{"id":113923,"date":"2026-10-07T22:02:33","date_gmt":"2026-10-07T14:02:33","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/113923.html"},"modified":"2026-10-07T22:02:33","modified_gmt":"2026-10-07T14:02:33","slug":"%e9%ab%98%e5%8e%8b%e8%be%93%e7%94%b5%e7%ba%bf%e8%b7%af%e5%b7%a1%e6%a3%80%e6%95%b0%e6%8d%ae%e9%9b%86-yolo26%e8%af%86%e5%88%ab%e9%98%b2%e6%8c%af%e9%94%a4-%e5%a4%8d%e5%90%88%e7%bb%9d%e7%bc%98%e5%ad%90","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/113923.html","title":{"rendered":"\u9ad8\u538b\u8f93\u7535\u7ebf\u8def\u5de1\u68c0\u6570\u636e\u96c6 yolo26\u8bc6\u522b\u9632\u632f\u9524 \u590d\u5408\u7edd\u7f18\u5b50 \u4e09\u89d2\u8fde\u677f\u73af\u578b\uff0c\u7403\u7a9d\uff0c\u69fd\u578b \u8fde\u63a5 \u9632\u9707\u73af\u9e1f\u5de2 \u6954\u5f62\u7ebf\u5939\u7403\u7a9d\u8fde\u63a5\u7b49\u7c7b\u522b\uff0c\u5e76\u6784\u5efa\u4e00\u4e2a\u8f93\u7535\u7ebf\u8def\u5de1\u68c0\u7cfb\u7edf\u68c0\u6d4b (1)"},"content":{"rendered":"<h2>\u4f7f\u7528yolov8\u8bad\u7ec3\u4f7f\u7528\u9ad8\u538b\u8f93\u7535\u7ebf\u8def\u5de1\u68c0\u6570\u636e\u96c6\u6765\u4e00\u4e2a\u6743\u91cd \u8bc6\u522b\u9632\u632f\u9524 \u590d\u5408\u7edd\u7f18\u5b50 \u4e09\u89d2\u8fde\u677f\u73af\u578b&#xff0c;\u7403\u7a9d&#xff0c;\u69fd\u578b \u8fde\u63a5 \u9632\u9707\u73af\u9e1f\u5de2 \u6954\u5f62\u7ebf\u5939\u7403\u7a9d\u8fde\u63a5\u7b49\u7c7b\u522b&#xff0c;\u5e76\u6784\u5efa\u4e00\u4e2a\u8f93\u7535\u7ebf\u8def\u5de1\u68c0\u7cfb\u7edf\u68c0\u6d4b<\/h2>\n<\/p>\n<h4>\u6587\u7ae0\u76ee\u5f55<\/h4>\n<ul>\n<li>\u4f7f\u7528yolov8\u8bad\u7ec3\u4f7f\u7528\u9ad8\u538b\u8f93\u7535\u7ebf\u8def\u5de1\u68c0\u6570\u636e\u96c6\u6765\u4e00\u4e2a\u6743\u91cd \u8bc6\u522b\u9632\u632f\u9524 \u590d\u5408\u7edd\u7f18\u5b50 \u4e09\u89d2\u8fde\u677f\u73af\u578b&#xff0c;\u7403\u7a9d&#xff0c;\u69fd\u578b \u8fde\u63a5 \u9632\u9707\u73af\u9e1f\u5de2 \u6954\u5f62\u7ebf\u5939\u7403\u7a9d\u8fde\u63a5\u7b49\u7c7b\u522b&#xff0c;\u5e76\u6784\u5efa\u4e00\u4e2a\u8f93\u7535\u7ebf\u8def\u5de1\u68c0\u7cfb\u7edf\u68c0\u6d4b<\/li>\n<li>\n<ul>\n<li>\u6587\u7ae0\u6240\u6709\u4ee3\u7801\u4ec5\u4f9b\u53c2\u8003&#xff01;<\/li>\n<li>\n<ul>\n<li>\u6570\u636e\u51c6\u5907<\/li>\n<li>\n<ul>\n<li>\u6570\u636e\u96c6\u7ed3\u6784\u793a\u4f8b<\/li>\n<\/ul>\n<\/li>\n<li>\u73af\u5883\u90e8\u7f72\u8bf4\u660e<\/li>\n<li>\n<ul>\n<li>\u5b89\u88c5\u4f9d\u8d56<\/li>\n<\/ul>\n<\/li>\n<li>\u6570\u636e\u9884\u5904\u7406 &#096;data_preprocessing.py&#096;<\/li>\n<li>\u6a21\u578b\u5b9a\u4e49\u4e0e\u8bad\u7ec3 &#096;train.py&#096;<\/li>\n<li>\u8bc4\u4f30\u6a21\u578b &#096;evaluate.py&#096;<\/li>\n<li>\u7528\u6237\u754c\u9762 &#096;ui.py&#096;<\/li>\n<li>\u4e0d\u5e26\u7528\u6237\u754c\u9762\u7684\u9884\u6d4b\u811a\u672c &#096;without_ui.py&#096;<\/li>\n<li>\u8f85\u52a9\u5de5\u5177 &#096;tools\/check_img.py&#096;<\/li>\n<li>\u8f85\u52a9\u5de5\u5177 &#096;tools\/check_ann.py&#096;<\/li>\n<li>\u4f7f\u7528\u8bf4\u660e<\/li>\n<li>\u793a\u4f8b<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>yolov8\u8bad\u7ec3\u4f7f\u7528\u9ad8\u538b\u8f93\u7535\u7ebf\u8def\u5de1\u68c0\u6570\u636e\u96c6 \u505a\u4e00\u4e2a\u6743\u91cd\u5e76 \u6784\u5efa\u4ee3\u7801 \u505a\u4e00\u4e2a\u9ad8\u538b\u8f93\u7535\u7ebf\u8def\u5de1\u68c0\u7cfb\u7edf<img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261007140229-6ac650f5bb089.jpg\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>\u4e00\u4e07\u4e24\u5343\u591a\u5f20&#xff0c;\u6807\u7b7e&#xff08;\u5305\u62ectxt\u683c\u5f0f&#xff09;40G\u591a<img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261007140230-6ac650f6100b0.jpg\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> \u7c7b\u522b \u5982\u4e0b<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261007140230-6ac650f655fa3.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> GD01-\u9632\u632f\u9524 GS01-\u56db\u5206 \u88c2\u65b9\u6846\u8df3\u7ebf\u95f4\u9694\u68d2 1101-\u590d\u5408\u7edd\u7f18\u5b50 1I02-_\u9676\u74f7\u7edd\u7f18\u5b50 1I03\u2013\u60ac\u5f0f\u7edd\u7f18\u5b50 IX01-\u60ac\u5782\u7ebf\u5939(\u5e26\u7897\u5934\u6302\u677f) IX02-\u4e09\u89d2\u8fde\u677f IX03-\u8054\u677f(LK) IX04-\u91cd\u9524\u7247 IX05-\u8054\u7ed3\u8fde\u63a5\u91d1\u5177 IX06-\u8c03\u6574\u677f(DB) IR01-\u9632\u9707\u73af GC01-\u60ac\u5782\u7ebf\u5939(\u4e2d\u5fc3\u56de\u65cb\u5f0f) IS01-\u7403\u7a9d\u8fde\u63a5 IS02-\u73af\u578b\u8fde\u63a5 IS03-\u69fd\u578b\u8fde\u63a5 IS04-\u6302\u73af(U\u578b) ON01\u2013\u9e1f\u5de2 GC07-\u6954\u5f62\u7ebf\u5939<img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261007140230-6ac650f66b823.jpg\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> *<\/p>\n<h3>\u6587\u7ae0\u6240\u6709\u4ee3\u7801\u4ec5\u4f9b\u53c2\u8003&#xff01;<\/h3>\n<ul>\n<li><\/li>\n<\/ul>\n<p>\u6784\u5efa\u4e00\u4e2a\u9ad8\u538b\u8f93\u7535\u7ebf\u8def\u5de1\u68c0\u7cfb\u7edf&#xff0c;\u6211\u4eec\u9700\u8981\u5904\u7406\u5305\u542b\u4e00\u4e07\u4e24\u5343\u591a\u5f20\u56fe\u50cf\u7684\u6570\u636e\u96c6&#xff0c;\u5e76\u4e14\u8fd9\u4e9b\u56fe\u50cf\u4f7f\u7528YOLO\u683c\u5f0f\u7684\u6807\u6ce8\u3002\u6211\u4eec\u5c06\u4f7f\u7528\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b\u6765\u8fdb\u884c\u76ee\u6807\u68c0\u6d4b\u4efb\u52a1\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u7684\u6b65\u9aa4\u548c\u4ee3\u7801\u5b9e\u73b0&#xff1a;<\/p>\n<li>\u6570\u636e\u51c6\u5907&#xff1a;\u786e\u4fdd\u6570\u636e\u96c6\u683c\u5f0f\u6b63\u786e\u3002<\/li>\n<li>\u73af\u5883\u90e8\u7f72&#xff1a;\u5b89\u88c5\u5fc5\u8981\u7684\u5e93\u3002<\/li>\n<li>\u6570\u636e\u9884\u5904\u7406&#xff1a;\u5bf9\u56fe\u50cf\u8fdb\u884c\u5f52\u4e00\u5316\u7b49\u9884\u5904\u7406\u64cd\u4f5c\u3002<\/li>\n<li>\u6a21\u578b\u5b9a\u4e49&#xff1a;\u5b9a\u4e49\u7528\u4e8e\u76ee\u6807\u68c0\u6d4b\u7684\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b&#xff08;\u4f8b\u5982 YOLOv5 \u6216 Faster R-CNN&#xff09;\u3002<\/li>\n<li>\u8bad\u7ec3\u6a21\u578b&#xff1a;\u7f16\u5199\u8bad\u7ec3\u811a\u672c\u3002<\/li>\n<li>\u8bc4\u4f30\u6a21\u578b&#xff1a;\u7f16\u5199\u8bc4\u4f30\u811a\u672c\u3002<\/li>\n<li>\u7528\u6237\u754c\u9762&#xff1a;\u521b\u5efa\u5e26\u6709\u548c\u4e0d\u5e26 UI \u7684\u9884\u6d4b\u811a\u672c\u3002 <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261007140230-6ac650f6ad1f9.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/li>\n<h4>\u6570\u636e\u51c6\u5907<\/h4>\n<p>\u540c\u5b66\u5440&#xff1a;\u5047\u8bbe\u4f60\u5df2\u7ecf\u6709\u4e00\u4e2a\u5305\u542b\u4e00\u4e07\u4e24\u5343\u591a\u5f20\u9065\u611f\u56fe\u50cf\u7684\u6570\u636e\u96c6&#xff0c;\u5e76\u4e14\u6807\u6ce8\u683c\u5f0f\u4e3a\u9002\u5408\u76ee\u6807\u68c0\u6d4b\u4efb\u52a1\u7684\u683c\u5f0f&#xff08;\u4f8b\u5982&#xff0c;YOLO \u683c\u5f0f&#xff09;\u3002<\/p>\n<h5>\u6570\u636e\u96c6\u7ed3\u6784\u793a\u4f8b<\/h5>\n<p>dataset\/<br \/>\n\u251c\u2500\u2500 images\/<br \/>\n\u2502   \u251c\u2500\u2500 train\/<br \/>\n\u2502   \u2502   \u251c\u2500\u2500 image1.jpg<br \/>\n\u2502   \u2502   \u251c\u2500\u2500 image2.jpg<br \/>\n\u2502   \u2502   \u2514\u2500\u2500 &#8230;<br \/>\n\u2502   \u251c\u2500\u2500 valid\/<br \/>\n\u2502   \u2502   \u251c\u2500\u2500 image3.jpg<br \/>\n\u2502   \u2502   \u251c\u2500\u2500 image4.jpg<br \/>\n\u2502   \u2502   \u2514\u2500\u2500 &#8230;<br \/>\n\u2502   \u2514\u2500\u2500 test\/<br \/>\n\u2502       \u251c\u2500\u2500 image5.jpg<br \/>\n\u2502       \u251c\u2500\u2500 image6.jpg<br \/>\n\u2502       \u2514\u2500\u2500 &#8230;<br \/>\n\u251c\u2500\u2500 labels_yolo\/<br \/>\n\u2502   \u251c\u2500\u2500 train\/<br \/>\n\u2502   \u2502   \u251c\u2500\u2500 image1.txt<br \/>\n\u2502   \u2502   \u251c\u2500\u2500 image2.txt<br \/>\n\u2502   \u2502   \u2514\u2500\u2500 &#8230;<br \/>\n\u2502   \u251c\u2500\u2500 valid\/<br \/>\n\u2502   \u2502   \u251c\u2500\u2500 image3.txt<br \/>\n\u2502   \u2502   \u251c\u2500\u2500 image4.txt<br \/>\n\u2502   \u2502   \u2514\u2500\u2500 &#8230;<br \/>\n\u2502   \u2514\u2500\u2500 test\/<br \/>\n\u2502       \u251c\u2500\u2500 image5.txt<br \/>\n\u2502       \u251c\u2500\u2500 image6.txt<br \/>\n\u2502       \u2514\u2500\u2500 &#8230;<br \/>\n\u2514\u2500\u2500 dataset.yaml<\/p>\n<p>dataset.yaml \u5185\u5bb9\u5982\u4e0b&#xff1a;<\/p>\n<p><span class=\"token key atrule\">train<\/span><span class=\"token punctuation\">:<\/span><br \/>\n  <span class=\"token key atrule\">img_dir<\/span><span class=\"token punctuation\">:<\/span> .\/images\/train<br \/>\n  <span class=\"token key atrule\">ann_dir<\/span><span class=\"token punctuation\">:<\/span> .\/labels_yolo\/train<br \/>\n<span class=\"token key atrule\">val<\/span><span class=\"token punctuation\">:<\/span><br \/>\n  <span class=\"token key atrule\">img_dir<\/span><span class=\"token punctuation\">:<\/span> .\/images\/valid<br \/>\n  <span class=\"token key atrule\">ann_dir<\/span><span class=\"token punctuation\">:<\/span> .\/labels_yolo\/valid<br \/>\n<span class=\"token key atrule\">test<\/span><span class=\"token punctuation\">:<\/span><br \/>\n  <span class=\"token key atrule\">img_dir<\/span><span class=\"token punctuation\">:<\/span> .\/images\/test<br \/>\n  <span class=\"token key atrule\">ann_dir<\/span><span class=\"token punctuation\">:<\/span> .\/labels_yolo\/test<br \/>\n<span class=\"token key atrule\">nc<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token number\">14<\/span><br \/>\n<span class=\"token key atrule\">names<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token punctuation\">[<\/span><span class=\"token string\">&#039;GD01-\u9632\u632f\u9524&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;GS01-\u56db\u5206\u88c2\u65b9\u6846\u8df3\u7ebf\u95f4\u9694\u68d2&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;1101-\u590d\u5408\u7edd\u7f18\u5b50&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;1I02-_\u9676\u74f7\u7edd\u7f18\u5b50&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;1I03&#8211;\u60ac\u5f0f\u7edd\u7f18\u5b50&#039;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token string\">&#039;IX01-\u60ac\u5782\u7ebf\u5939(\u5e26\u7897\u5934\u6302\u677f)&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;IX02-\u4e09\u89d2\u8fde\u677f&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;IX03-\u8054\u677f(LK)&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;IX04-\u91cd\u9524\u7247&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;IX05-\u8054\u7ed3\u8fde\u63a5\u91d1\u5177&#039;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token string\">&#039;IX06-\u8c03\u6574\u677f(DB)&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;IR01-\u9632\u9707\u73af&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;GC01-\u60ac\u5782\u7ebf\u5939(\u4e2d\u5fc3\u56de\u65cb\u5f0f)&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;IS01-\u7403\u7a9d\u8fde\u63a5&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;IS02-\u73af\u578b\u8fde\u63a5&#039;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token string\">&#039;IS03-\u69fd\u578b\u8fde\u63a5&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;IS04-\u6302\u73af(U\u578b)&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;ON01&#8211;\u9e1f\u5de2&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;GC07-\u6954\u5f62\u7ebf\u5939&#039;<\/span><span class=\"token punctuation\">]<\/span><\/p>\n<h4>\u73af\u5883\u90e8\u7f72\u8bf4\u660e<\/h4>\n<p>\u786e\u4fdd\u4f60\u5df2\u7ecf\u5b89\u88c5\u4e86\u5fc5\u8981\u7684\u5e93&#xff0c;\u5982\u4e0a\u6240\u8ff0\u3002 <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261007140231-6ac650f75cb0c.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<h5>\u5b89\u88c5\u4f9d\u8d56<\/h5>\n<p><span class=\"token comment\"># \u521b\u5efa\u865a\u62df\u73af\u5883&#xff08;\u53ef\u9009&#xff09;<\/span><br \/>\nconda create <span class=\"token parameter variable\">-n<\/span> transmission_line_inspection_env <span class=\"token assign-left variable\">python<\/span><span class=\"token operator\">&#061;<\/span><span class=\"token number\">3.8<\/span><br \/>\nconda activate transmission_line_inspection_env<\/p>\n<p><span class=\"token comment\"># \u5b89\u88c5PyTorch<\/span><br \/>\npip <span class=\"token function\">install<\/span> <span class=\"token assign-left variable\">torch<\/span><span class=\"token operator\">&#061;&#061;<\/span><span class=\"token number\">1.9<\/span> torchvision torchaudio &#8211;extra-index-url https:\/\/download.pytorch.org\/whl\/cu111<\/p>\n<p><span class=\"token comment\"># \u5b89\u88c5\u5176\u4ed6\u4f9d\u8d56<\/span><br \/>\npip <span class=\"token function\">install<\/span> opencv-python pyqt5 scikit-learn pandas matplotlib seaborn onnxruntime xml.etree.ElementTree albumentations yolov5<\/p>\n<h4>\u6570\u636e\u9884\u5904\u7406 data_preprocessing.py<\/h4>\n<p>\u6211\u4eec\u5c06\u4f7f\u7528 albumentations \u8fdb\u884c\u56fe\u50cf\u9884\u5904\u7406\u3002<\/p>\n<p><span class=\"token punctuation\">[<\/span><span class=\"token operator\">&lt;<\/span>title<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;Data Preprocessing for Transmission Line Inspection&#034;<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">]<\/span><br \/>\n<span class=\"token keyword\">import<\/span> os<br \/>\n<span class=\"token keyword\">import<\/span> cv2<br \/>\n<span class=\"token keyword\">import<\/span> numpy <span class=\"token keyword\">as<\/span> np<br \/>\n<span class=\"token keyword\">from<\/span> tqdm <span class=\"token keyword\">import<\/span> tqdm<br \/>\n<span class=\"token keyword\">from<\/span> albumentations <span class=\"token keyword\">import<\/span> <span class=\"token punctuation\">(<\/span><br \/>\n    HorizontalFlip<span class=\"token punctuation\">,<\/span> VerticalFlip<span class=\"token punctuation\">,<\/span> RandomRotate90<span class=\"token punctuation\">,<\/span> Transpose<span class=\"token punctuation\">,<\/span><br \/>\n    ShiftScaleRotate<span class=\"token punctuation\">,<\/span> HueSaturationValue<span class=\"token punctuation\">,<\/span> Blur<span class=\"token punctuation\">,<\/span> OpticalDistortion<span class=\"token punctuation\">,<\/span><br \/>\n    GridDistortion<span class=\"token punctuation\">,<\/span> CLAHE<span class=\"token punctuation\">,<\/span> RandomBrightnessContrast<span class=\"token punctuation\">,<\/span> RandomGamma<span class=\"token punctuation\">,<\/span><br \/>\n    ToFloat<span class=\"token punctuation\">,<\/span> Normalize<span class=\"token punctuation\">,<\/span> Compose<span class=\"token punctuation\">,<\/span> NoOp<span class=\"token punctuation\">,<\/span> OneOf<span class=\"token punctuation\">,<\/span> Resize<br \/>\n<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token keyword\">from<\/span> albumentations<span class=\"token punctuation\">.<\/span>pytorch <span class=\"token keyword\">import<\/span> ToTensorV2<br \/>\n<span class=\"token keyword\">import<\/span> shutil<\/p>\n<p><span class=\"token keyword\">def<\/span> <span class=\"token function\">preprocess_image<\/span><span class=\"token punctuation\">(<\/span>image_path<span class=\"token punctuation\">,<\/span> label_path<span class=\"token punctuation\">,<\/span> output_img_path<span class=\"token punctuation\">,<\/span> output_label_path<span class=\"token punctuation\">,<\/span> patch_size<span class=\"token operator\">&#061;<\/span><span class=\"token number\">512<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    image <span class=\"token operator\">&#061;<\/span> cv2<span class=\"token punctuation\">.<\/span>imread<span class=\"token punctuation\">(<\/span>image_path<span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token keyword\">with<\/span> <span class=\"token builtin\">open<\/span><span class=\"token punctuation\">(<\/span>label_path<span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;r&#039;<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">as<\/span> f<span class=\"token punctuation\">:<\/span><br \/>\n        lines <span class=\"token operator\">&#061;<\/span> f<span class=\"token punctuation\">.<\/span>readlines<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>    bboxes <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">]<\/span><br \/>\n    class_ids <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">]<\/span><\/p>\n<p>    <span class=\"token keyword\">for<\/span> line <span class=\"token keyword\">in<\/span> lines<span class=\"token punctuation\">:<\/span><br \/>\n        parts <span class=\"token operator\">&#061;<\/span> line<span class=\"token punctuation\">.<\/span>strip<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span>split<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        class_id <span class=\"token operator\">&#061;<\/span> <span class=\"token builtin\">int<\/span><span class=\"token punctuation\">(<\/span>parts<span class=\"token punctuation\">[<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        bbox <span class=\"token operator\">&#061;<\/span> <span class=\"token builtin\">list<\/span><span class=\"token punctuation\">(<\/span><span class=\"token builtin\">map<\/span><span class=\"token punctuation\">(<\/span><span class=\"token builtin\">float<\/span><span class=\"token punctuation\">,<\/span> parts<span class=\"token punctuation\">[<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">:<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        bboxes<span class=\"token punctuation\">.<\/span>append<span class=\"token punctuation\">(<\/span>bbox<span class=\"token punctuation\">)<\/span><br \/>\n        class_ids<span class=\"token punctuation\">.<\/span>append<span class=\"token punctuation\">(<\/span>class_id<span class=\"token punctuation\">)<\/span><\/p>\n<p>    transform <span class=\"token operator\">&#061;<\/span> A<span class=\"token punctuation\">.<\/span>Compose<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">[<\/span><br \/>\n        Resize<span class=\"token punctuation\">(<\/span>height<span class=\"token operator\">&#061;<\/span>patch_size<span class=\"token punctuation\">,<\/span> width<span class=\"token operator\">&#061;<\/span>patch_size<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        HorizontalFlip<span class=\"token punctuation\">(<\/span>p<span class=\"token operator\">&#061;<\/span><span class=\"token number\">0.5<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        VerticalFlip<span class=\"token punctuation\">(<\/span>p<span class=\"token operator\">&#061;<\/span><span class=\"token number\">0.5<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        Rotate<span class=\"token punctuation\">(<\/span>limit<span class=\"token operator\">&#061;<\/span><span class=\"token number\">45<\/span><span class=\"token punctuation\">,<\/span> p<span class=\"token operator\">&#061;<\/span><span class=\"token number\">0.5<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        RandomBrightnessContrast<span class=\"token punctuation\">(<\/span>p<span class=\"token operator\">&#061;<\/span><span class=\"token number\">0.2<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        ToFloat<span class=\"token punctuation\">(<\/span>max_value<span class=\"token operator\">&#061;<\/span><span class=\"token number\">255<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        Normalize<span class=\"token punctuation\">(<\/span>mean<span class=\"token operator\">&#061;<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">0.485<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">0.456<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">0.406<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> std<span class=\"token operator\">&#061;<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">0.229<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">0.224<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">0.225<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        ToTensorV2<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">,<\/span> bbox_params<span class=\"token operator\">&#061;<\/span>A<span class=\"token punctuation\">.<\/span>BboxParams<span class=\"token punctuation\">(<\/span><span class=\"token builtin\">format<\/span><span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#039;yolo&#039;<\/span><span class=\"token punctuation\">,<\/span> min_visibility<span class=\"token operator\">&#061;<\/span><span class=\"token number\">0.5<\/span><span class=\"token punctuation\">,<\/span> label_fields<span class=\"token operator\">&#061;<\/span><span class=\"token punctuation\">[<\/span><span class=\"token string\">&#039;class_labels&#039;<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>    transformed <span class=\"token operator\">&#061;<\/span> transform<span class=\"token punctuation\">(<\/span>image<span class=\"token operator\">&#061;<\/span>image<span class=\"token punctuation\">,<\/span> bboxes<span class=\"token operator\">&#061;<\/span>bboxes<span class=\"token punctuation\">,<\/span> class_labels<span class=\"token operator\">&#061;<\/span>class_ids<span class=\"token punctuation\">)<\/span><br \/>\n    image_transformed <span class=\"token operator\">&#061;<\/span> transformed<span class=\"token punctuation\">[<\/span><span class=\"token string\">&#039;image&#039;<\/span><span class=\"token punctuation\">]<\/span><br \/>\n    bboxes_transformed <span class=\"token operator\">&#061;<\/span> transformed<span class=\"token punctuation\">[<\/span><span class=\"token string\">&#039;bboxes&#039;<\/span><span class=\"token punctuation\">]<\/span><br \/>\n    class_ids_transformed <span class=\"token operator\">&#061;<\/span> transformed<span class=\"token punctuation\">[<\/span><span class=\"token string\">&#039;class_labels&#039;<\/span><span class=\"token punctuation\">]<\/span><\/p>\n<p>    output_img_path <span class=\"token operator\">&#061;<\/span> <span class=\"token string-interpolation\"><span class=\"token string\">f&#034;<\/span><span class=\"token interpolation\"><span class=\"token punctuation\">{<\/span>output_img_path<span class=\"token punctuation\">}<\/span><\/span><span class=\"token string\">.jpg&#034;<\/span><\/span><br \/>\n    output_label_path <span class=\"token operator\">&#061;<\/span> <span class=\"token string-interpolation\"><span class=\"token string\">f&#034;<\/span><span class=\"token interpolation\"><span class=\"token punctuation\">{<\/span>output_label_path<span class=\"token punctuation\">}<\/span><\/span><span class=\"token string\">.txt&#034;<\/span><\/span><\/p>\n<p>    cv2<span class=\"token punctuation\">.<\/span>imwrite<span class=\"token punctuation\">(<\/span>output_img_path<span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">(<\/span>image_transformed<span class=\"token punctuation\">.<\/span>permute<span class=\"token punctuation\">(<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">2<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span>numpy<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">*<\/span> <span class=\"token number\">255<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span>astype<span class=\"token punctuation\">(<\/span>np<span class=\"token punctuation\">.<\/span>uint8<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>    <span class=\"token keyword\">with<\/span> <span class=\"token builtin\">open<\/span><span class=\"token punctuation\">(<\/span>output_label_path<span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;w&#039;<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">as<\/span> f<span class=\"token punctuation\">:<\/span><br \/>\n        <span class=\"token keyword\">for<\/span> bbox<span class=\"token punctuation\">,<\/span> cls_id <span class=\"token keyword\">in<\/span> <span class=\"token builtin\">zip<\/span><span class=\"token punctuation\">(<\/span>bboxes_transformed<span class=\"token punctuation\">,<\/span> class_ids_transformed<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n            f<span class=\"token punctuation\">.<\/span>write<span class=\"token punctuation\">(<\/span><span class=\"token string-interpolation\"><span class=\"token string\">f&#034;<\/span><span class=\"token interpolation\"><span class=\"token punctuation\">{<\/span>cls_id<span class=\"token punctuation\">}<\/span><\/span><span class=\"token string\"> <\/span><span class=\"token interpolation\"><span class=\"token punctuation\">{<\/span><span class=\"token string\">&#039; &#039;<\/span><span class=\"token punctuation\">.<\/span>join<span class=\"token punctuation\">(<\/span><span class=\"token builtin\">map<\/span><span class=\"token punctuation\">(<\/span><span class=\"token builtin\">str<\/span><span class=\"token punctuation\">,<\/span> bbox<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">}<\/span><\/span><span class=\"token string\">\\\\n&#034;<\/span><\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token keyword\">if<\/span> __name__ <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token string\">&#034;__main__&#034;<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    dataset_path <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#039;path\/to\/dataset&#039;<\/span><br \/>\n    output_dataset_path <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#039;path\/to\/output_dataset&#039;<\/span><\/p>\n<p>    sets <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">[<\/span><span class=\"token string\">&#039;train&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;valid&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;test&#039;<\/span><span class=\"token punctuation\">]<\/span><br \/>\n    <span class=\"token keyword\">for<\/span> s <span class=\"token keyword\">in<\/span> sets<span class=\"token punctuation\">:<\/span><br \/>\n        img_dir <span class=\"token operator\">&#061;<\/span> os<span class=\"token punctuation\">.<\/span>path<span class=\"token punctuation\">.<\/span>join<span class=\"token punctuation\">(<\/span>dataset_path<span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;images&#039;<\/span><span class=\"token punctuation\">,<\/span> s<span class=\"token punctuation\">)<\/span><br \/>\n        label_dir <span class=\"token operator\">&#061;<\/span> os<span class=\"token punctuation\">.<\/span>path<span class=\"token punctuation\">.<\/span>join<span class=\"token punctuation\">(<\/span>dataset_path<span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;labels_yolo&#039;<\/span><span class=\"token punctuation\">,<\/span> s<span class=\"token punctuation\">)<\/span><br \/>\n        output_img_dir <span class=\"token operator\">&#061;<\/span> os<span class=\"token punctuation\">.<\/span>path<span class=\"token punctuation\">.<\/span>join<span class=\"token punctuation\">(<\/span>output_dataset_path<span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;images&#039;<\/span><span class=\"token punctuation\">,<\/span> s<span class=\"token punctuation\">)<\/span><br \/>\n        output_label_dir <span class=\"token operator\">&#061;<\/span> os<span class=\"token punctuation\">.<\/span>path<span class=\"token punctuation\">.<\/span>join<span class=\"token punctuation\">(<\/span>output_dataset_path<span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;labels_yolo&#039;<\/span><span class=\"token punctuation\">,<\/span> s<span class=\"token punctuation\">)<\/span><\/p>\n<p>        os<span class=\"token punctuation\">.<\/span>makedirs<span class=\"token punctuation\">(<\/span>output_img_dir<span class=\"token punctuation\">,<\/span> exist_ok<span class=\"token operator\">&#061;<\/span><span class=\"token boolean\">True<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        os<span class=\"token punctuation\">.<\/span>makedirs<span class=\"token punctuation\">(<\/span>output_label_dir<span class=\"token punctuation\">,<\/span> exist_ok<span class=\"token operator\">&#061;<\/span><span class=\"token boolean\">True<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>        <span class=\"token keyword\">for<\/span> img_filename <span class=\"token keyword\">in<\/span> tqdm<span class=\"token punctuation\">(<\/span>os<span class=\"token punctuation\">.<\/span>listdir<span class=\"token punctuation\">(<\/span>img_dir<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n            img_path <span class=\"token operator\">&#061;<\/span> os<span class=\"token punctuation\">.<\/span>path<span class=\"token punctuation\">.<\/span>join<span class=\"token punctuation\">(<\/span>img_dir<span class=\"token punctuation\">,<\/span> img_filename<span class=\"token punctuation\">)<\/span><br \/>\n            label_filename <span class=\"token operator\">&#061;<\/span> img_filename<span class=\"token punctuation\">.<\/span>replace<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;.jpg&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;.txt&#039;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n            label_path <span class=\"token operator\">&#061;<\/span> os<span class=\"token punctuation\">.<\/span>path<span class=\"token punctuation\">.<\/span>join<span class=\"token punctuation\">(<\/span>label_dir<span class=\"token punctuation\">,<\/span> label_filename<span class=\"token punctuation\">)<\/span><br \/>\n            output_img_path <span class=\"token operator\">&#061;<\/span> os<span class=\"token punctuation\">.<\/span>path<span class=\"token punctuation\">.<\/span>join<span class=\"token punctuation\">(<\/span>output_img_dir<span class=\"token punctuation\">,<\/span> img_filename<span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">:<\/span><span class=\"token operator\">&#8211;<\/span><span class=\"token number\">4<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">)<\/span><br \/>\n            output_label_path <span class=\"token operator\">&#061;<\/span> os<span class=\"token punctuation\">.<\/span>path<span class=\"token punctuation\">.<\/span>join<span class=\"token punctuation\">(<\/span>output_label_dir<span class=\"token punctuation\">,<\/span> label_filename<span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">:<\/span><span class=\"token operator\">&#8211;<\/span><span class=\"token number\">4<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>            preprocess_image<span class=\"token punctuation\">(<\/span>img_path<span class=\"token punctuation\">,<\/span> label_path<span class=\"token punctuation\">,<\/span> output_img_path<span class=\"token punctuation\">,<\/span> output_label_path<span class=\"token punctuation\">)<\/span><\/p>\n<p>\u540c\u5b66\u5440\u2014\u2014\u8bf7\u5c06 path\/to\/dataset \u548c path\/to\/output_dataset \u66ff\u6362\u4e3a\u5b9e\u9645\u7684\u6570\u636e\u96c6\u8def\u5f84\u3002<\/p>\n<h4>\u6a21\u578b\u5b9a\u4e49\u4e0e\u8bad\u7ec3 train.py<\/h4>\n<p>\u6211\u4eec\u5c06\u4f7f\u7528 YOLOv5 \u8fdb\u884c\u76ee\u6807\u68c0\u6d4b\u4efb\u52a1\u3002<\/p>\n<p>\u9996\u5148&#xff0c;\u514b\u9686 YOLOv5 \u4ed3\u5e93\u5e76\u5b89\u88c5\u4f9d\u8d56&#xff1a;<\/p>\n<p><span class=\"token function\">git<\/span> clone https:\/\/github.com\/ultralytics\/yolov5.git<br \/>\n<span class=\"token builtin class-name\">cd<\/span> yolov5<br \/>\npip <span class=\"token function\">install<\/span> <span class=\"token parameter variable\">-r<\/span> requirements.txt<\/p>\n<p>\u7136\u540e\u7f16\u5199\u8bad\u7ec3\u811a\u672c&#xff1a;<\/p>\n<p><span class=\"token punctuation\">[<\/span><span class=\"token operator\">&lt;<\/span>title<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;Training Script for Transmission Line Inspection using YOLOv5&#034;<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">]<\/span><br \/>\n<span class=\"token keyword\">import<\/span> torch<br \/>\n<span class=\"token keyword\">from<\/span> pathlib <span class=\"token keyword\">import<\/span> Path<\/p>\n<p><span class=\"token comment\"># \u8bbe\u7f6e\u5de5\u4f5c\u76ee\u5f55<\/span><br \/>\nROOT <span class=\"token operator\">&#061;<\/span> Path<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;\/path\/to\/yolov5&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span>resolve<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\nWEIGHTS_DIR <span class=\"token operator\">&#061;<\/span> ROOT <span class=\"token operator\">\/<\/span> <span class=\"token string\">&#039;runs&#039;<\/span> <span class=\"token operator\">\/<\/span> <span class=\"token string\">&#039;train&#039;<\/span><\/p>\n<p><span class=\"token comment\"># \u52a0\u8f7dYOLov5\u6a21\u578b<\/span><br \/>\nmodel <span class=\"token operator\">&#061;<\/span> torch<span class=\"token punctuation\">.<\/span>hub<span class=\"token punctuation\">.<\/span>load<span class=\"token punctuation\">(<\/span>ROOT<span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;custom&#039;<\/span><span class=\"token punctuation\">,<\/span> path<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#039;\/path\/to\/best.pt&#039;<\/span><span class=\"token punctuation\">,<\/span> source<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#039;local&#039;<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token comment\"># \u8bad\u7ec3\u53c2\u6570<\/span><br \/>\nhyp <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token string\">&#039;lr0&#039;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token number\">0.01<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#039;lrf&#039;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token number\">0.2<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#039;momentum&#039;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token number\">0.937<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#039;weight_decay&#039;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token number\">0.0005<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#039;warmup_epochs&#039;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token number\">3.0<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#039;warmup_momentum&#039;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token number\">0.8<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#039;warmup_bias_lr&#039;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token number\">0.1<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#039;box&#039;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token number\">0.05<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#039;cls&#039;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token number\">0.5<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#039;cls_pw&#039;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token number\">1.0<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#039;obj&#039;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token number\">1.0<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#039;obj_pw&#039;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token number\">1.0<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#039;iou_t&#039;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token number\">0.20<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#039;anchor_t&#039;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token number\">4.0<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#039;fl_gamma&#039;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token number\">0.0<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#039;hsv_h&#039;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token number\">0.015<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#039;hsv_s&#039;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token number\">0.7<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#039;hsv_v&#039;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token number\">0.4<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#039;degrees&#039;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token number\">0.0<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#039;translate&#039;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token number\">0.1<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#039;scale&#039;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token number\">0.5<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#039;shear&#039;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token number\">0.0<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#039;perspective&#039;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token number\">0.0<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#039;flipud&#039;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token number\">0.0<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#039;fliplr&#039;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token number\">0.5<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#039;mosaic&#039;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token number\">1.0<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#039;mixup&#039;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token number\">0.0<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#039;copy_paste&#039;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token number\">0.0<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\"># \u8bad\u7ec3\u547d\u4ee4<\/span><br \/>\n!python <span class=\"token punctuation\">{<\/span>ROOT<span class=\"token punctuation\">}<\/span><span class=\"token operator\">\/<\/span>train<span class=\"token punctuation\">.<\/span>py \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>img <span class=\"token number\">512<\/span> \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>batch <span class=\"token number\">16<\/span> \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>epochs <span class=\"token number\">50<\/span> \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>data <span class=\"token operator\">\/<\/span>path<span class=\"token operator\">\/<\/span>to<span class=\"token operator\">\/<\/span>dataset<span class=\"token punctuation\">.<\/span>yaml \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>cfg <span class=\"token punctuation\">{<\/span>ROOT<span class=\"token punctuation\">}<\/span><span class=\"token operator\">\/<\/span>models<span class=\"token operator\">\/<\/span>yolov5s<span class=\"token punctuation\">.<\/span>yaml \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>weights <span class=\"token string\">&#039;&#039;<\/span> \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>cache \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>device <span class=\"token number\">0<\/span> \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>multi<span class=\"token operator\">&#8211;<\/span>scale \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>optimizer SGD \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>sync<span class=\"token operator\">&#8211;<\/span>bn \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>cos<span class=\"token operator\">&#8211;<\/span>lr \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>label<span class=\"token operator\">&#8211;<\/span>smoothing <span class=\"token number\">0.1<\/span> \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>patience <span class=\"token number\">10<\/span> \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>freeze <span class=\"token number\">10<\/span> \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>save<span class=\"token operator\">&#8211;<\/span>period <span class=\"token number\">10<\/span> \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>project runs<span class=\"token operator\">\/<\/span>train \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>name yolov5s_transmission_line_inspection \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>exist<span class=\"token operator\">&#8211;<\/span>ok<\/p>\n<p>\u8bf7\u5c06 \/path\/to\/yolov5\u3001\/path\/to\/best.pt \u548c \/path\/to\/dataset.yaml \u66ff\u6362\u4e3a\u5b9e\u9645\u7684\u8def\u5f84\u3002<\/p>\n<h4>\u8bc4\u4f30\u6a21\u578b evaluate.py<\/h4>\n<p><span class=\"token punctuation\">[<\/span><span class=\"token operator\">&lt;<\/span>title<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;Evaluation Script for Transmission Line Inspection&#034;<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">]<\/span><br \/>\n<span class=\"token keyword\">import<\/span> torch<br \/>\n<span class=\"token keyword\">from<\/span> pathlib <span class=\"token keyword\">import<\/span> Path<br \/>\n<span class=\"token keyword\">import<\/span> yaml<\/p>\n<p><span class=\"token comment\"># \u8bbe\u7f6e\u5de5\u4f5c\u76ee\u5f55<\/span><br \/>\nROOT <span class=\"token operator\">&#061;<\/span> Path<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;\/path\/to\/yolov5&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span>resolve<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token comment\"># \u52a0\u8f7dYOLov5\u6a21\u578b<\/span><br \/>\nmodel <span class=\"token operator\">&#061;<\/span> torch<span class=\"token punctuation\">.<\/span>hub<span class=\"token punctuation\">.<\/span>load<span class=\"token punctuation\">(<\/span>ROOT<span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;custom&#039;<\/span><span class=\"token punctuation\">,<\/span> path<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#039;\/path\/to\/best.pt&#039;<\/span><span class=\"token punctuation\">,<\/span> source<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#039;local&#039;<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token comment\"># \u52a0\u8f7d\u6570\u636e\u96c6\u914d\u7f6e\u6587\u4ef6<\/span><br \/>\n<span class=\"token keyword\">with<\/span> <span class=\"token builtin\">open<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;\/path\/to\/dataset.yaml&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;r&#039;<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">as<\/span> f<span class=\"token punctuation\">:<\/span><br \/>\n    data_config <span class=\"token operator\">&#061;<\/span> yaml<span class=\"token punctuation\">.<\/span>safe_load<span class=\"token punctuation\">(<\/span>f<span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token comment\"># \u6d4b\u8bd5\u6570\u636e\u96c6\u8def\u5f84<\/span><br \/>\ntest_images_path <span class=\"token operator\">&#061;<\/span> data_config<span class=\"token punctuation\">[<\/span><span class=\"token string\">&#039;test&#039;<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">[<\/span><span class=\"token string\">&#039;img_dir&#039;<\/span><span class=\"token punctuation\">]<\/span><\/p>\n<p><span class=\"token comment\"># \u8bc4\u4f30\u547d\u4ee4<\/span><br \/>\n!python <span class=\"token punctuation\">{<\/span>ROOT<span class=\"token punctuation\">}<\/span><span class=\"token operator\">\/<\/span>val<span class=\"token punctuation\">.<\/span>py \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>data <span class=\"token operator\">\/<\/span>path<span class=\"token operator\">\/<\/span>to<span class=\"token operator\">\/<\/span>dataset<span class=\"token punctuation\">.<\/span>yaml \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>weights <span class=\"token operator\">\/<\/span>path<span class=\"token operator\">\/<\/span>to<span class=\"token operator\">\/<\/span>best<span class=\"token punctuation\">.<\/span>pt \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>task val \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>img <span class=\"token number\">512<\/span> \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>conf <span class=\"token number\">0.25<\/span> \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>iou <span class=\"token number\">0.45<\/span> \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>agnostic<span class=\"token operator\">&#8211;<\/span>nms <span class=\"token boolean\">False<\/span> \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>augment <span class=\"token boolean\">False<\/span> \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>half <span class=\"token boolean\">False<\/span> \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>device <span class=\"token number\">0<\/span> \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>verbose <span class=\"token boolean\">True<\/span> \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>save<span class=\"token operator\">&#8211;<\/span>txt <span class=\"token boolean\">True<\/span> \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>save<span class=\"token operator\">&#8211;<\/span>conf <span class=\"token boolean\">True<\/span> \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>save<span class=\"token operator\">&#8211;<\/span>json <span class=\"token boolean\">True<\/span> \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>project runs<span class=\"token operator\">\/<\/span>val \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>name yolov5s_transmission_line_inspection \\\\<br \/>\n<span class=\"token operator\">&#8211;<\/span><span class=\"token operator\">&#8211;<\/span>exist<span class=\"token operator\">&#8211;<\/span>ok<\/p>\n<p>\u8bf7\u5c06 \/path\/to\/yolov5\u3001\/path\/to\/best.pt \u548c \/path\/to\/dataset.yaml \u66ff\u6362\u4e3a\u5b9e\u9645\u7684\u8def\u5f84\u3002<\/p>\n<h4>\u7528\u6237\u754c\u9762 ui.py<\/h4>\n<p>\u6211\u4eec\u5c06\u4f7f\u7528 PyQt5 \u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684 GUI \u6765\u52a0\u8f7d\u548c\u8fd0\u884c\u6a21\u578b\u8fdb\u884c\u5b9e\u65f6\u9884\u6d4b\u3002<\/p>\n<p><span class=\"token punctuation\">[<\/span><span class=\"token operator\">&lt;<\/span>title<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;PyQt5 Main Window for Transmission Line Inspection&#034;<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">]<\/span><br \/>\n<span class=\"token keyword\">import<\/span> sys<br \/>\n<span class=\"token keyword\">import<\/span> cv2<br \/>\n<span class=\"token keyword\">import<\/span> numpy <span class=\"token keyword\">as<\/span> np<br \/>\n<span class=\"token keyword\">from<\/span> PyQt5<span class=\"token punctuation\">.<\/span>QtWidgets <span class=\"token keyword\">import<\/span> QApplication<span class=\"token punctuation\">,<\/span> QMainWindow<span class=\"token punctuation\">,<\/span> QLabel<span class=\"token punctuation\">,<\/span> QPushButton<span class=\"token punctuation\">,<\/span> QVBoxLayout<span class=\"token punctuation\">,<\/span> QWidget<span class=\"token punctuation\">,<\/span> QFileDialog<br \/>\n<span class=\"token keyword\">from<\/span> PyQt5<span class=\"token punctuation\">.<\/span>QtGui <span class=\"token keyword\">import<\/span> QImage<span class=\"token punctuation\">,<\/span> QPixmap<br \/>\n<span class=\"token keyword\">from<\/span> PyQt5<span class=\"token punctuation\">.<\/span>QtCore <span class=\"token keyword\">import<\/span> Qt<span class=\"token punctuation\">,<\/span> QTimer<br \/>\n<span class=\"token keyword\">import<\/span> torch<br \/>\n<span class=\"token keyword\">from<\/span> pathlib <span class=\"token keyword\">import<\/span> Path<br \/>\n<span class=\"token keyword\">import<\/span> yaml<\/p>\n<p><span class=\"token keyword\">class<\/span> <span class=\"token class-name\">MainWindow<\/span><span class=\"token punctuation\">(<\/span>QMainWindow<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    <span class=\"token keyword\">def<\/span> <span class=\"token function\">__init__<\/span><span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        <span class=\"token builtin\">super<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span>__init__<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>        self<span class=\"token punctuation\">.<\/span>setWindowTitle<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;Transmission Line Inspection System&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>setGeometry<span class=\"token punctuation\">(<\/span><span class=\"token number\">100<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">100<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">800<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">600<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>        <span class=\"token comment\"># Load YOLOv5 model<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>model <span class=\"token operator\">&#061;<\/span> torch<span class=\"token punctuation\">.<\/span>hub<span class=\"token punctuation\">.<\/span>load<span class=\"token punctuation\">(<\/span>Path<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;\/path\/to\/yolov5&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;custom&#039;<\/span><span class=\"token punctuation\">,<\/span> path<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#039;\/path\/to\/best.pt&#039;<\/span><span class=\"token punctuation\">,<\/span> source<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#039;local&#039;<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>        <span class=\"token comment\"># Load dataset configuration<\/span><br \/>\n        <span class=\"token keyword\">with<\/span> <span class=\"token builtin\">open<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;\/path\/to\/dataset.yaml&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;r&#039;<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">as<\/span> f<span class=\"token punctuation\">:<\/span><br \/>\n            self<span class=\"token punctuation\">.<\/span>data_config <span class=\"token operator\">&#061;<\/span> yaml<span class=\"token punctuation\">.<\/span>safe_load<span class=\"token punctuation\">(<\/span>f<span class=\"token punctuation\">)<\/span><\/p>\n<p>        self<span class=\"token punctuation\">.<\/span>initUI<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>    <span class=\"token keyword\">def<\/span> <span class=\"token function\">initUI<\/span><span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>central_widget <span class=\"token operator\">&#061;<\/span> QWidget<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>setCentralWidget<span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">.<\/span>central_widget<span class=\"token punctuation\">)<\/span><\/p>\n<p>        self<span class=\"token punctuation\">.<\/span>layout <span class=\"token operator\">&#061;<\/span> QVBoxLayout<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>        self<span class=\"token punctuation\">.<\/span>image_label <span class=\"token operator\">&#061;<\/span> QLabel<span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">)<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>image_label<span class=\"token punctuation\">.<\/span>setAlignment<span class=\"token punctuation\">(<\/span>Qt<span class=\"token punctuation\">.<\/span>AlignCenter<span class=\"token punctuation\">)<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>layout<span class=\"token punctuation\">.<\/span>addWidget<span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">.<\/span>image_label<span class=\"token punctuation\">)<\/span><\/p>\n<p>        self<span class=\"token punctuation\">.<\/span>load_image_button <span class=\"token operator\">&#061;<\/span> QPushButton<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;Load Image&#034;<\/span><span class=\"token punctuation\">,<\/span> self<span class=\"token punctuation\">)<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>load_image_button<span class=\"token punctuation\">.<\/span>clicked<span class=\"token punctuation\">.<\/span>connect<span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">.<\/span>load_image<span class=\"token punctuation\">)<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>layout<span class=\"token punctuation\">.<\/span>addWidget<span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">.<\/span>load_image_button<span class=\"token punctuation\">)<\/span><\/p>\n<p>        self<span class=\"token punctuation\">.<\/span>start_prediction_button <span class=\"token operator\">&#061;<\/span> QPushButton<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;Start Prediction&#034;<\/span><span class=\"token punctuation\">,<\/span> self<span class=\"token punctuation\">)<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>start_prediction_button<span class=\"token punctuation\">.<\/span>clicked<span class=\"token punctuation\">.<\/span>connect<span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">.<\/span>start_prediction<span class=\"token punctuation\">)<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>layout<span class=\"token punctuation\">.<\/span>addWidget<span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">.<\/span>start_prediction_button<span class=\"token punctuation\">)<\/span><\/p>\n<p>        self<span class=\"token punctuation\">.<\/span>stop_prediction_button <span class=\"token operator\">&#061;<\/span> QPushButton<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;Stop Prediction&#034;<\/span><span class=\"token punctuation\">,<\/span> self<span class=\"token punctuation\">)<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>stop_prediction_button<span class=\"token punctuation\">.<\/span>clicked<span class=\"token punctuation\">.<\/span>connect<span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">.<\/span>stop_prediction<span class=\"token punctuation\">)<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>layout<span class=\"token punctuation\">.<\/span>addWidget<span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">.<\/span>stop_prediction_button<span class=\"token punctuation\">)<\/span><\/p>\n<p>        self<span class=\"token punctuation\">.<\/span>central_widget<span class=\"token punctuation\">.<\/span>setLayout<span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">.<\/span>layout<span class=\"token punctuation\">)<\/span><\/p>\n<p>        self<span class=\"token punctuation\">.<\/span>image_path <span class=\"token operator\">&#061;<\/span> <span class=\"token boolean\">None<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>timer <span class=\"token operator\">&#061;<\/span> QTimer<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>timer<span class=\"token punctuation\">.<\/span>timeout<span class=\"token punctuation\">.<\/span>connect<span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">.<\/span>update_frame<span class=\"token punctuation\">)<\/span><\/p>\n<p>    <span class=\"token keyword\">def<\/span> <span class=\"token function\">load_image<\/span><span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        options <span class=\"token operator\">&#061;<\/span> QFileDialog<span class=\"token punctuation\">.<\/span>Options<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        file_name<span class=\"token punctuation\">,<\/span> _ <span class=\"token operator\">&#061;<\/span> QFileDialog<span class=\"token punctuation\">.<\/span>getOpenFileName<span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;QFileDialog.getOpenFileName()&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#034;Images (*.jpg *.jpeg *.png);;All Files (*)&#034;<\/span><span class=\"token punctuation\">,<\/span> options<span class=\"token operator\">&#061;<\/span>options<span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> file_name<span class=\"token punctuation\">:<\/span><br \/>\n            self<span class=\"token punctuation\">.<\/span>image_path <span class=\"token operator\">&#061;<\/span> file_name<br \/>\n            self<span class=\"token punctuation\">.<\/span>display_image<span class=\"token punctuation\">(<\/span>file_name<span class=\"token punctuation\">)<\/span><\/p>\n<p>    <span class=\"token keyword\">def<\/span> <span class=\"token function\">display_image<\/span><span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">,<\/span> path<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        pixmap <span class=\"token operator\">&#061;<\/span> QPixmap<span class=\"token punctuation\">(<\/span>path<span class=\"token punctuation\">)<\/span><br \/>\n        scaled_pixmap <span class=\"token operator\">&#061;<\/span> pixmap<span class=\"token punctuation\">.<\/span>scaled<span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">.<\/span>image_label<span class=\"token punctuation\">.<\/span>width<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> self<span class=\"token punctuation\">.<\/span>image_label<span class=\"token punctuation\">.<\/span>height<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> Qt<span class=\"token punctuation\">.<\/span>KeepAspectRatio<span class=\"token punctuation\">)<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>image_label<span class=\"token punctuation\">.<\/span>setPixmap<span class=\"token punctuation\">(<\/span>scaled_pixmap<span class=\"token punctuation\">)<\/span><\/p>\n<p>    <span class=\"token keyword\">def<\/span> <span class=\"token function\">start_prediction<\/span><span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> self<span class=\"token punctuation\">.<\/span>image_path <span class=\"token keyword\">is<\/span> <span class=\"token keyword\">not<\/span> <span class=\"token boolean\">None<\/span> <span class=\"token keyword\">and<\/span> <span class=\"token keyword\">not<\/span> self<span class=\"token punctuation\">.<\/span>timer<span class=\"token punctuation\">.<\/span>isActive<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n            self<span class=\"token punctuation\">.<\/span>timer<span class=\"token punctuation\">.<\/span>start<span class=\"token punctuation\">(<\/span><span class=\"token number\">30<\/span><span class=\"token punctuation\">)<\/span>  <span class=\"token comment\"># Update frame every 30 ms<\/span><\/p>\n<p>    <span class=\"token keyword\">def<\/span> <span class=\"token function\">stop_prediction<\/span><span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> self<span class=\"token punctuation\">.<\/span>timer<span class=\"token punctuation\">.<\/span>isActive<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n            self<span class=\"token punctuation\">.<\/span>timer<span class=\"token punctuation\">.<\/span>stop<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n            self<span class=\"token punctuation\">.<\/span>image_label<span class=\"token punctuation\">.<\/span>clear<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>    <span class=\"token keyword\">def<\/span> <span class=\"token function\">update_frame<\/span><span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        frame <span class=\"token operator\">&#061;<\/span> cv2<span class=\"token punctuation\">.<\/span>imread<span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">.<\/span>image_path<span class=\"token punctuation\">)<\/span><br \/>\n        results <span class=\"token operator\">&#061;<\/span> self<span class=\"token punctuation\">.<\/span>model<span class=\"token punctuation\">(<\/span>frame<span class=\"token punctuation\">)<\/span><\/p>\n<p>        annotated_frame <span class=\"token operator\">&#061;<\/span> results<span class=\"token punctuation\">.<\/span>render<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">[<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">]<\/span><\/p>\n<p>        rgb_image <span class=\"token operator\">&#061;<\/span> cv2<span class=\"token punctuation\">.<\/span>cvtColor<span class=\"token punctuation\">(<\/span>annotated_frame<span class=\"token punctuation\">,<\/span> cv2<span class=\"token punctuation\">.<\/span>COLOR_BGR2RGB<span class=\"token punctuation\">)<\/span><br \/>\n        h<span class=\"token punctuation\">,<\/span> w<span class=\"token punctuation\">,<\/span> ch <span class=\"token operator\">&#061;<\/span> rgb_image<span class=\"token punctuation\">.<\/span>shape<br \/>\n        bytes_per_line <span class=\"token operator\">&#061;<\/span> ch <span class=\"token operator\">*<\/span> w<br \/>\n        qt_image <span class=\"token operator\">&#061;<\/span> QImage<span class=\"token punctuation\">(<\/span>rgb_image<span class=\"token punctuation\">.<\/span>data<span class=\"token punctuation\">,<\/span> w<span class=\"token punctuation\">,<\/span> h<span class=\"token punctuation\">,<\/span> bytes_per_line<span class=\"token punctuation\">,<\/span> QImage<span class=\"token punctuation\">.<\/span>Format_RGB888<span class=\"token punctuation\">)<\/span><br \/>\n        pixmap <span class=\"token operator\">&#061;<\/span> QPixmap<span class=\"token punctuation\">.<\/span>fromImage<span class=\"token punctuation\">(<\/span>qt_image<span class=\"token punctuation\">)<\/span><br \/>\n        scaled_pixmap <span class=\"token operator\">&#061;<\/span> pixmap<span class=\"token punctuation\">.<\/span>scaled<span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">.<\/span>image_label<span class=\"token punctuation\">.<\/span>width<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> self<span class=\"token punctuation\">.<\/span>image_label<span class=\"token punctuation\">.<\/span>height<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> Qt<span class=\"token punctuation\">.<\/span>KeepAspectRatio<span class=\"token punctuation\">)<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>image_label<span class=\"token punctuation\">.<\/span>setPixmap<span class=\"token punctuation\">(<\/span>scaled_pixmap<span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token keyword\">if<\/span> __name__ <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token string\">&#034;__main__&#034;<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    app <span class=\"token operator\">&#061;<\/span> QApplication<span class=\"token punctuation\">(<\/span>sys<span class=\"token punctuation\">.<\/span>argv<span class=\"token punctuation\">)<\/span><br \/>\n    window <span class=\"token operator\">&#061;<\/span> MainWindow<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    window<span class=\"token punctuation\">.<\/span>show<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    sys<span class=\"token punctuation\">.<\/span>exit<span class=\"token punctuation\">(<\/span>app<span class=\"token punctuation\">.<\/span>exec_<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>\u8bf7\u5c06 \/path\/to\/yolov5\u3001\/path\/to\/best.pt \u548c \/path\/to\/dataset.yaml \u66ff\u6362\u4e3a\u5b9e\u9645\u7684\u8def\u5f84\u3002<\/p>\n<h4>\u4e0d\u5e26\u7528\u6237\u754c\u9762\u7684\u9884\u6d4b\u811a\u672c without_ui.py<\/h4>\n<p><span class=\"token punctuation\">[<\/span><span class=\"token operator\">&lt;<\/span>title<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;Prediction Script without UI for Transmission Line Inspection&#034;<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">]<\/span><br \/>\n<span class=\"token keyword\">import<\/span> cv2<br \/>\n<span class=\"token keyword\">import<\/span> numpy <span class=\"token keyword\">as<\/span> np<br \/>\n<span class=\"token keyword\">import<\/span> torch<br \/>\n<span class=\"token keyword\">from<\/span> pathlib <span class=\"token keyword\">import<\/span> Path<br \/>\n<span class=\"token keyword\">import<\/span> yaml<\/p>\n<p><span class=\"token comment\"># \u8bbe\u7f6e\u5de5\u4f5c\u76ee\u5f55<\/span><br \/>\nROOT <span class=\"token operator\">&#061;<\/span> Path<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;\/path\/to\/yolov5&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span>resolve<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token comment\"># \u52a0\u8f7dYOLov5\u6a21\u578b<\/span><br \/>\nmodel <span class=\"token operator\">&#061;<\/span> torch<span class=\"token punctuation\">.<\/span>hub<span class=\"token punctuation\">.<\/span>load<span class=\"token punctuation\">(<\/span>ROOT<span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;custom&#039;<\/span><span class=\"token punctuation\">,<\/span> path<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#039;\/path\/to\/best.pt&#039;<\/span><span class=\"token punctuation\">,<\/span> source<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#039;local&#039;<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token comment\"># \u52a0\u8f7d\u6570\u636e\u96c6\u914d\u7f6e\u6587\u4ef6<\/span><br \/>\n<span class=\"token keyword\">with<\/span> <span class=\"token builtin\">open<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;\/path\/to\/dataset.yaml&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;r&#039;<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">as<\/span> f<span class=\"token punctuation\">:<\/span><br \/>\n    data_config <span class=\"token operator\">&#061;<\/span> yaml<span class=\"token punctuation\">.<\/span>safe_load<span class=\"token punctuation\">(<\/span>f<span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token keyword\">def<\/span> <span class=\"token function\">predict<\/span><span class=\"token punctuation\">(<\/span>image_path<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    frame <span class=\"token operator\">&#061;<\/span> cv2<span class=\"token punctuation\">.<\/span>imread<span class=\"token punctuation\">(<\/span>image_path<span class=\"token punctuation\">)<\/span><br \/>\n    results <span class=\"token operator\">&#061;<\/span> model<span class=\"token punctuation\">(<\/span>frame<span class=\"token punctuation\">)<\/span><\/p>\n<p>    annotated_frame <span class=\"token operator\">&#061;<\/span> results<span class=\"token punctuation\">.<\/span>render<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">[<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">]<\/span><\/p>\n<p>    cv2<span class=\"token punctuation\">.<\/span>imshow<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;Detected Image&#039;<\/span><span class=\"token punctuation\">,<\/span> annotated_frame<span class=\"token punctuation\">)<\/span><br \/>\n    cv2<span class=\"token punctuation\">.<\/span>waitKey<span class=\"token punctuation\">(<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    cv2<span class=\"token punctuation\">.<\/span>destroyAllWindows<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token keyword\">if<\/span> __name__ <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token string\">&#034;__main__&#034;<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    image_path <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#039;path\/to\/image.jpg&#039;<\/span><br \/>\n    predict<span class=\"token punctuation\">(<\/span>image_path<span class=\"token punctuation\">)<\/span><\/p>\n<p>\u8bf7\u5c06 \/path\/to\/yolov5\u3001\/path\/to\/best.pt\u3001\/path\/to\/dataset.yaml \u548c path\/to\/image.jpg \u66ff\u6362\u4e3a\u5b9e\u9645\u7684\u8def\u5f84\u3002<\/p>\n<h4>\u8f85\u52a9\u5de5\u5177 tools\/check_img.py<\/h4>\n<p><span class=\"token punctuation\">[<\/span><span class=\"token operator\">&lt;<\/span>title<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;Check Image Files Tool&#034;<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">]<\/span><br \/>\n<span class=\"token keyword\">import<\/span> os<\/p>\n<p><span class=\"token keyword\">def<\/span> <span class=\"token function\">check_image_files<\/span><span class=\"token punctuation\">(<\/span>directory<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    supported_extensions <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">[<\/span><span class=\"token string\">&#039;.jpg&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;.jpeg&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;.png&#039;<\/span><span class=\"token punctuation\">]<\/span><br \/>\n    <span class=\"token keyword\">for<\/span> filename <span class=\"token keyword\">in<\/span> os<span class=\"token punctuation\">.<\/span>listdir<span class=\"token punctuation\">(<\/span>directory<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token builtin\">any<\/span><span class=\"token punctuation\">(<\/span>filename<span class=\"token punctuation\">.<\/span>lower<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span>endswith<span class=\"token punctuation\">(<\/span>ext<span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">for<\/span> ext <span class=\"token keyword\">in<\/span> supported_extensions<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n            <span class=\"token keyword\">continue<\/span><br \/>\n        <span class=\"token keyword\">else<\/span><span class=\"token punctuation\">:<\/span><br \/>\n            <span class=\"token keyword\">raise<\/span> ValueError<span class=\"token punctuation\">(<\/span><span class=\"token string-interpolation\"><span class=\"token string\">f&#034;Unsupported file format: <\/span><span class=\"token interpolation\"><span class=\"token punctuation\">{<\/span>filename<span class=\"token punctuation\">}<\/span><\/span><span class=\"token string\">&#034;<\/span><\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token keyword\">print<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;All image files are valid.&#034;<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<h4>\u8f85\u52a9\u5de5\u5177 tools\/check_ann.py<\/h4>\n<p><span class=\"token punctuation\">[<\/span><span class=\"token operator\">&lt;<\/span>title<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;Check Annotation Files Tool&#034;<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">]<\/span><br \/>\n<span class=\"token keyword\">import<\/span> os<\/p>\n<p><span class=\"token keyword\">def<\/span> <span class=\"token function\">check_annotation_files<\/span><span class=\"token punctuation\">(<\/span>directory<span class=\"token punctuation\">,<\/span> annotation_format<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#039;yolo&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    <span class=\"token keyword\">if<\/span> annotation_format <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token string\">&#039;yolo&#039;<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        supported_extensions <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">[<\/span><span class=\"token string\">&#039;.txt&#039;<\/span><span class=\"token punctuation\">]<\/span><br \/>\n    <span class=\"token keyword\">elif<\/span> annotation_format <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token string\">&#039;voc&#039;<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        supported_extensions <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">[<\/span><span class=\"token string\">&#039;.xml&#039;<\/span><span class=\"token punctuation\">]<\/span><br \/>\n    <span class=\"token keyword\">else<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        <span class=\"token keyword\">raise<\/span> ValueError<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;Unsupported annotation format. Use &#039;yolo&#039; or &#039;voc&#039;.&#034;<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>    <span class=\"token keyword\">for<\/span> filename <span class=\"token keyword\">in<\/span> os<span class=\"token punctuation\">.<\/span>listdir<span class=\"token punctuation\">(<\/span>directory<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token builtin\">any<\/span><span class=\"token punctuation\">(<\/span>filename<span class=\"token punctuation\">.<\/span>lower<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span>endswith<span class=\"token punctuation\">(<\/span>ext<span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">for<\/span> ext <span class=\"token keyword\">in<\/span> supported_extensions<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n            <span class=\"token keyword\">continue<\/span><br \/>\n        <span class=\"token keyword\">else<\/span><span class=\"token punctuation\">:<\/span><br \/>\n            <span class=\"token keyword\">raise<\/span> ValueError<span class=\"token punctuation\">(<\/span><span class=\"token string-interpolation\"><span class=\"token string\">f&#034;Unsupported file format: <\/span><span class=\"token interpolation\"><span class=\"token punctuation\">{<\/span>filename<span class=\"token punctuation\">}<\/span><\/span><span class=\"token string\">&#034;<\/span><\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token keyword\">print<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;All annotation files are valid.&#034;<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261007140232-6ac650f811a0e.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<h4>\u4f7f\u7528\u8bf4\u660e<\/h4>\n<li>\n<p>\u914d\u7f6e\u8def\u5f84&#xff1a;<\/p>\n<ul>\n<li>\u5c06 \/path\/to\/dataset \u8bbe\u7f6e\u4e3a\u5b58\u653e\u539f\u59cb\u6570\u636e\u96c6\u7684\u76ee\u5f55\u8def\u5f84\u3002<\/li>\n<li>\u5c06 \/path\/to\/output_dataset \u8bbe\u7f6e\u4e3a\u5b58\u653e\u9884\u5904\u7406\u540e\u6570\u636e\u96c6\u7684\u76ee\u5f55\u8def\u5f84\u3002<\/li>\n<li>\u786e\u4fdd \/path\/to\/best.pt \u662f\u8bad\u7ec3\u597d\u7684 YOLOv5 \u6a21\u578b\u6743\u91cd\u8def\u5f84\u3002<\/li>\n<li>\u5c06 path\/to\/image.jpg \u8bbe\u7f6e\u4e3a\u8981\u9884\u6d4b\u7684\u56fe\u50cf\u8def\u5f84\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u8fd0\u884c\u811a\u672c&#xff1a;<\/p>\n<ul>\n<li>\u5728\u7ec8\u7aef\u4e2d\u8fd0\u884c data_preprocessing.py \u811a\u672c\u6765\u9884\u5904\u7406\u56fe\u50cf\u3002<\/li>\n<li>\u5728\u7ec8\u7aef\u4e2d\u8fd0\u884c train.py \u811a\u672c\u6765\u8bad\u7ec3\u6a21\u578b\u3002<\/li>\n<li>\u5728\u7ec8\u7aef\u4e2d\u8fd0\u884c evaluate.py \u6765\u8bc4\u4f30\u6a21\u578b\u6027\u80fd\u3002<\/li>\n<li>\u5728\u7ec8\u7aef\u4e2d\u8fd0\u884c ui.py \u6765\u542f\u52a8 GUI \u5e94\u7528\u7a0b\u5e8f\u3002<\/li>\n<li>\u5728\u7ec8\u7aef\u4e2d\u8fd0\u884c without_ui.py \u6765\u8fdb\u884c\u65e0\u754c\u9762\u9884\u6d4b\u3002<\/li>\n<li>\u4f7f\u7528 tools\/check_img.py \u548c tools\/check_ann.py \u68c0\u67e5\u56fe\u50cf\u548c\u6ce8\u91ca\u6587\u4ef6\u7684\u6709\u6548\u6027\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u6ce8\u610f\u4e8b\u9879&#xff1a;<\/p>\n<ul>\n<li>\u786e\u4fdd\u6240\u6709\u5fc5\u8981\u7684\u5de5\u5177\u7bb1\u5df2\u5b89\u88c5&#xff0c;\u7279\u522b\u662f PyTorch \u548c PyQt5\u3002<\/li>\n<li>\u6839\u636e\u9700\u8981\u8c03\u6574\u53c2\u6570&#xff0c;\u5982 epochs \u548c batch_size\u3002 <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261007140232-6ac650f859710.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/li>\n<\/ul>\n<\/li>\n<h4>\u793a\u4f8b<\/h4>\n<p>\u5047\u8bbe\u4f60\u7684\u6570\u636e\u6587\u4ef6\u5939\u7ed3\u6784\u5982\u4e0b&#xff1a;<\/p>\n<p>dataset\/<br \/>\n\u251c\u2500\u2500 images\/<br \/>\n\u2502   \u251c\u2500\u2500 train\/<br \/>\n\u2502   \u2502   \u251c\u2500\u2500 image1.jpg<br \/>\n\u2502   \u2502   \u251c\u2500\u2500 image2.jpg<br \/>\n\u2502   \u2502   \u2514\u2500\u2500 &#8230;<br \/>\n\u2502   \u251c\u2500\u2500 valid\/<br \/>\n\u2502   \u2502   \u251c\u2500\u2500 image3.jpg<br \/>\n\u2502   \u2502   \u251c\u2500\u2500 image4.jpg<br \/>\n\u2502   \u2502   \u2514\u2500\u2500 &#8230;<br \/>\n\u2502   \u2514\u2500\u2500 test\/<br \/>\n\u2502       \u251c\u2500\u2500 image5.jpg<br \/>\n\u2502       \u251c\u2500\u2500 image6.jpg<br \/>\n\u2502       \u2514\u2500\u2500 &#8230;<br \/>\n\u251c\u2500\u2500 labels_yolo\/<br \/>\n\u2502   \u251c\u2500\u2500 train\/<br \/>\n\u2502   \u2502   \u251c\u2500\u2500 image1.txt<br \/>\n\u2502   \u2502   \u251c\u2500\u2500 image2.txt<br \/>\n\u2502   \u2502   \u2514\u2500\u2500 &#8230;<br \/>\n\u2502   \u251c\u2500\u2500 valid\/<br \/>\n\u2502   \u2502   \u251c\u2500\u2500 image3.txt<br \/>\n\u2502   \u2502   \u251c\u2500\u2500 image4.txt<br \/>\n\u2502   \u2502   \u2514\u2500\u2500 &#8230;<br \/>\n\u2502   \u2514\u2500\u2500 test\/<br \/>\n\u2502       \u251c\u2500\u2500 image5.txt<br \/>\n\u2502       \u251c\u2500\u2500 image6.txt<br \/>\n\u2502       \u2514\u2500\u2500 &#8230;<br \/>\n\u2514\u2500\u2500 dataset.yaml<\/p>\n<p>\u4ee5\u4e0a\u6587\u5b57\u53ca\u4ee3\u7801\u4ec5\u4f9b\u53c2\u8003\u5b66\u4e60\u4f7f\u7528\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261007140232-6ac650f8a4581.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528yolov8\u8bad\u7ec3\u4f7f\u7528\u9ad8\u538b\u8f93\u7535\u7ebf\u8def\u5de1\u68c0\u6570\u636e\u96c6\u6765\u4e00\u4e2a\u6743\u91cd \u8bc6\u522b\u9632\u632f\u9524 \u590d\u5408\u7edd\u7f18\u5b50 \u4e09\u89d2\u8fde\u677f\u73af\u578b&#xff0c;\u7403\u7a9d&#xff0c;\u69fd\u578b \u8fde\u63a5 \u9632\u9707\u73af\u9e1f\u5de2 \u6954\u5f62\u7ebf\u5939\u7403\u7a9d\u8fde\u63a5\u7b49\u7c7b\u522b&#xff0c;\u5e76\u6784\u5efa\u4e00\u4e2a\u8f93\u7535\u7ebf\u8def\u5de1\u68c0\u7cfb\u7edf\u68c0\u6d4b \u6587\u7ae0\u76ee\u5f55\u4f7f\u7528yolov8\u8bad\u7ec3\u4f7f\u7528\u9ad8\u538b\u8f93\u7535\u7ebf\u8def\u5de1\u68c0\u6570\u636e\u96c6\u6765\u4e00\u4e2a\u6743\u91cd \u8bc6\u522b\u9632\u632f\u9524 \u590d\u5408\u7edd\u7f18\u5b50 \u4e09\u89d2\u8fde\u677f\u73af\u578b&#xff0c;\u7403\u7a9d&#xff0c;\u69fd\u578b \u8fde\u63a5 \u9632\u9707\u73af\u9e1f\u5de2 \u6954\u5f62\u7ebf\u5939\u7403\u7a9d\u8fde\u63a5\u7b49\u7c7b\u522b&#xff0c;\u5e76\u6784\u5efa\u4e00\u4e2a\u8f93\u7535\u7ebf\u8def\u5de1\u68c0\u7cfb\u7edf\u68c0\u6d4b\u6587\u7ae0\u6240\u6709\u4ee3\u7801\u4ec5\u4f9b\u53c2\u8003&amp;#x<\/p>\n","protected":false},"author":2,"featured_media":113914,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[5279,50,86,1665,523],"topic":[],"class_list":["post-113923","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-yolo","tag-50","tag-86","tag-1665","tag-523"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u9ad8\u538b\u8f93\u7535\u7ebf\u8def\u5de1\u68c0\u6570\u636e\u96c6 yolo26\u8bc6\u522b\u9632\u632f\u9524 \u590d\u5408\u7edd\u7f18\u5b50 \u4e09\u89d2\u8fde\u677f\u73af\u578b\uff0c\u7403\u7a9d\uff0c\u69fd\u578b \u8fde\u63a5 \u9632\u9707\u73af\u9e1f\u5de2 \u6954\u5f62\u7ebf\u5939\u7403\u7a9d\u8fde\u63a5\u7b49\u7c7b\u522b\uff0c\u5e76\u6784\u5efa\u4e00\u4e2a\u8f93\u7535\u7ebf\u8def\u5de1\u68c0\u7cfb\u7edf\u68c0\u6d4b (1) - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/113923.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u9ad8\u538b\u8f93\u7535\u7ebf\u8def\u5de1\u68c0\u6570\u636e\u96c6 yolo26\u8bc6\u522b\u9632\u632f\u9524 \u590d\u5408\u7edd\u7f18\u5b50 \u4e09\u89d2\u8fde\u677f\u73af\u578b\uff0c\u7403\u7a9d\uff0c\u69fd\u578b \u8fde\u63a5 \u9632\u9707\u73af\u9e1f\u5de2 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