{"id":122372,"date":"2026-11-04T20:18:11","date_gmt":"2026-11-04T12:18:11","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/122372.html"},"modified":"2026-11-04T20:18:11","modified_gmt":"2026-11-04T12:18:11","slug":"%e3%80%90ai%e8%a7%86%e8%a7%89%e8%bd%af%e4%bb%b6-05%e3%80%91%e5%9f%ba%e4%ba%8e-ultralytics-oc_sort%e7%9a%84%e5%a4%9a%e7%9b%ae%e6%a0%87%e8%b7%9f%e8%b8%aa%ef%bc%88%e6%94%af%e6%8c%81yolo%e5%85%a8","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/122372.html","title":{"rendered":"\u3010AI\u89c6\u89c9\u8f6f\u4ef6 05\u3011\u57fa\u4e8e Ultralytics + OC_SORT\u7684\u591a\u76ee\u6807\u8ddf\u8e2a\uff08\u652f\u6301YOLO\u5168\u7cfb\u5217\uff0c\u91cd\u70b9\u8f66\u8ddf\u8e2a\uff09"},"content":{"rendered":"<h3>\u4e00\u3001\u4ecb\u7ecd<\/h3>\n<p>\u8f66\u6d41\u7edf\u8ba1\u662f\u667a\u80fd\u4ea4\u901a\u5206\u6790\u7684\u57fa\u7840&#xff0c;\u6d41\u91cf\u3001\u6d41\u901f\u3001\u884c\u9a76\u8f68\u8ff9\u90fd\u5efa\u7acb\u5728&#034;\u6bcf\u8f86\u8f66\u88ab\u6301\u7eed\u7a33\u5b9a\u8ddf\u4f4f&#034;\u4e4b\u4e0a&#xff0c;\u8fd9\u4e00\u6b65\u5c31\u662f\u591a\u76ee\u6807\u8ddf\u8e2a&#xff08;MOT&#xff09;&#xff0c;\u4e1a\u754c\u901a\u7528\u65b9\u6848\u662f&#034;\u68c0\u6d4b\u5668 &#043; \u8ddf\u8e2a\u5668&#034;\u4e24\u6bb5\u5f0f\u3002\u672c\u5de5\u7a0b\u68c0\u6d4b\u7528 Ultralytics YOLO&#xff0c;\u8ddf\u8e2a\u7528 OC-SORT\u2014\u2014\u4e00\u4e2a\u4e0d\u4f9d\u8d56\u5916\u89c2\u7279\u5f81&#xff08;ReID&#xff09;\u3001\u7eaf\u8fd0\u52a8\u6a21\u578b\u5374\u80fd\u5728\u5bc6\u96c6\/\u906e\u6321\u573a\u666f\u53cd\u8d85\u591a\u6570 ReID \u65b9\u6848\u7684\u8ddf\u8e2a\u5668&#xff08;CVPR 2023&#xff09;&#xff0c;\u91cd\u70b9\u8ddf\u8f66\u3002<\/p>\n<p>OC-SORT \u7684\u4e09\u4e2a\u6838\u5fc3\u673a\u5236\u90fd\u56f4\u7ed5&#034;\u4ee5\u89c2\u6d4b\u4e3a\u4e2d\u5fc3&#034;&#xff08;Observation-Centric&#xff09;&#xff1a;<\/p>\n<table>\n<tr>\u673a\u5236\u5168\u79f0\u89e3\u51b3\u4ec0\u4e48<\/tr>\n<tbody>\n<tr>\n<td>ORU<\/td>\n<td>Observation-centric Re-Update<\/td>\n<td>\u76ee\u6807\u6f0f\u68c0\u51e0\u5e27\u540e\u627e\u56de\u65f6&#xff0c;\u5361\u5c14\u66fc\u6ee4\u6ce2\u53c2\u6570\u5df2\u88ab\u76f2\u63a8\u6c61\u67d3\u2014\u2014\u51bb\u7ed3\u6f0f\u68c0\u524d\u72b6\u6001&#xff0c;\u627e\u56de\u540e\u7528\u63d2\u503c\u865a\u62df\u89c2\u6d4b\u91cd\u653e&#xff0c;\u628a\u6ee4\u6ce2\u5668&#034;\u6d17\u5e72\u51c0&#034;<\/td>\n<\/tr>\n<tr>\n<td>OCR<\/td>\n<td>Observation-Centric Recovery<\/td>\n<td>\u627e\u56de\u65f6\u7684\u5173\u8054\u53c2\u8003\u4f4d\u7f6e\u4e0d\u7528\u6f02\u79fb\u8fc7\u7684\u9884\u6d4b\u6846&#xff0c;\u7528\u8f68\u8ff9\u6700\u8fd1\u4e00\u6b21\u771f\u5b9e\u89c2\u6d4b\u6846\u2014\u2014\u76ee\u6807\u56de\u5230&#034;\u6700\u540e\u88ab\u770b\u5230\u7684\u4f4d\u7f6e&#034;\u5c31\u80fd\u8ba4\u56de<\/td>\n<\/tr>\n<tr>\n<td>VDC<\/td>\n<td>Velocity Direction Consistency<\/td>\n<td>\u5339\u914d\u4ee3\u4ef7\u91cc\u52a0\u65b9\u5411\u4e00\u81f4\u6027\u9879\u2014\u2014\u5bc6\u96c6\u4ea4\u53c9\u65f6\u9632\u6b62\u8f68\u8ff9&#034;\u62d0\u5f2f&#034;\u5230\u65c1\u8fb9\u5bf9\u5411\u8f66\u6d41\u7684\u76ee\u6807\u4e0a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u672c\u5de5\u7a0b\u76ee\u6807&#xff1a;\u8ba9\u8f66\u8f86\u76ee\u6807\u7684\u8f68\u8ff9 ID \u4fdd\u6301\u7a33\u5b9a\u2014\u2014\u4e0d\u9891\u7e41\u5207\u6362&#xff0c;\u77ed\u6682\u4e22\u5931&#xff08;\u6f0f\u68c0\u3001\u906e\u6321&#xff09;\u540e\u80fd\u627e\u56de\u539f ID \u7ee7\u7eed\u8ddf\u8e2a\u3002<\/p>\n<p>OC-SORT \u7684\u4e09\u5927\u673a\u5236\u4e0e\u5168\u90e8\u5173\u8054\u53c2\u6570\u90fd\u662f\u539f\u751f\u5f00\u5173&#xff0c;\u4e0d\u6539\u4ee3\u7801\u5373\u53ef\u5b9e\u9a8c\u3002\u672c\u6587\u6309\u4ee5\u4e0b\u987a\u5e8f\u4ecb\u7ecd&#xff1a;\u6574\u4f53\u67b6\u6784\u3001\u68c0\u6d4b\u5668\u9009\u578b\u4e0e\u53c2\u6570\u3001OC-SORT \u8f68\u8ff9\u7b97\u6cd5\u6d41\u7a0b\u4e0e\u539f\u7406\u3001use-byte \u5bf9\u7167\u5b9e\u9a8c\u65b9\u6cd5\u3001\u7ed3\u679c\u5bf9\u6bd4\u6570\u636e\u3001\u56db\u4e2a\u6d4b\u8bd5\u5206\u6790\u5de5\u5177\u7684\u5b8c\u6574\u7528\u6cd5&#xff08;\u9644\u5b9e\u9645\u547d\u4ee4&#xff09;\u3002<\/p>\n<hr \/>\n<h3>\u4e8c\u3001\u6574\u4f53\u67b6\u6784<\/h3>\n<h4>\u6280\u672f\u6808<\/h4>\n<table>\n<tr>\u6a21\u5757\u9009\u578b<\/tr>\n<tbody>\n<tr>\n<td>\u68c0\u6d4b\u5668<\/td>\n<td>Ultralytics YOLO&#xff08;yolo26 \/ yolo11 \/ yolov8 \/ yolov5&#xff0c;\u5e93\u968f\u9879\u76ee\u5185\u7f6e&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>\u8ddf\u8e2a\u5668<\/td>\n<td>OC-SORT&#xff08;\u6838\u5fc3\u4ee3\u7801\u72ec\u7acb\u6210 ocsort\/ \u5305&#xff0c;\u539f\u6837\u62f7\u8d1d\u81ea\u5b98\u65b9\u4ed3\u5e93&#xff0c;\u53ef\u5355\u72ec\u9605\u8bfb\u4fee\u6539&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>\u89c6\u9891\u5904\u7406<\/td>\n<td>OpenCV<\/td>\n<\/tr>\n<tr>\n<td>\u8bed\u8a00<\/td>\n<td>Python 3.x<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>\u6570\u636e\u6d41\u6c34\u7ebf<\/h4>\n<p>\u89c6\u9891\u5e27 \u2192 Detector.detect()   \u2192 Nx5 \u68c0\u6d4b\u6570\u7ec4 [x1, y1, x2, y2, conf]<br \/>\n       \u2192 OcSortTracker.update() \u2192 OcTrack \u8f68\u8ff9\u5217\u8868&#xff08;track_id \/ tlwh \/ xyxy&#xff09;<br \/>\n       \u2192 draw_tracking()     \u2192 \u7ed8\u5236\u8fb9\u6846 &#043; ID &#043; \u5e27\u4fe1\u606f<br \/>\n       \u2192 \u5199\u5165\u8f93\u51fa\u89c6\u9891 &#043; \u9010\u5e27\u7ed3\u679c txt<\/p>\n<p>\u8bbe\u8ba1\u8981\u70b9\u4e24\u6761&#xff1a;<\/p>\n<li>\u68c0\u6d4b\u4e0e\u8ddf\u8e2a\u5f7b\u5e95\u89e3\u8026&#xff1a;Detector.detect() \u8f93\u51fa\u6807\u51c6 Nx5 \u6570\u7ec4&#xff0c;OcSortTracker.update() \u53ea\u8ba4\u8fd9\u4e2a\u683c\u5f0f\u2014\u2014\u68c0\u6d4b\u7aef\u4e0d\u9650 YOLO\u3001\u4e0d\u9650\u6846\u67b6\u3002OC-SORT \u6e90\u7801\u4fa7\u96f6\u4fee\u6539&#xff0c;\u6240\u6709\u9002\u914d&#xff08;\u5750\u6807\u5951\u7ea6\u3001det_status \u8fd8\u539f\u3001\u53c2\u6570\u6362\u7b97&#xff09;\u90fd\u6536\u5728 oc_sort.py \u5c01\u88c5\u5c42\u3002<\/li>\n<li>\u6bcf\u6b21\u8fd0\u884c\u5168\u91cf\u843d\u76d8&#xff1a;\u8f93\u51fa txt \u9010\u5e27\u8bb0\u5f55\u6bcf\u4e2a\u68c0\u6d4b\u6846\u7684\u53bb\u5411&#xff08;\u914d\u4e0a\u4e86\u54ea\u6761\u8f68\u8ff9 \/ \u88ab\u8fc7\u6ee4 \/ \u6ca1\u914d\u4e0a&#xff09;&#xff0c;\u540e\u7eed\u6240\u6709\u5206\u6790\u3001\u4eba\u5de5\u6838\u67e5\u3001\u5bf9\u7167\u5b9e\u9a8c\u90fd\u57fa\u4e8e\u8fd9\u4efd txt&#xff0c;\u5b9e\u9a8c\u5b8c\u5168\u53ef\u8ffd\u6eaf\u3002<\/li>\n<h4>\u76ee\u5f55\u7ed3\u6784<\/h4>\n<p>AiMotOcSort\/<br \/>\n\u251c\u2500\u2500 detector.py                  # YOLO \u68c0\u6d4b\u5668\u5c01\u88c5\u7c7b&#xff08;\u52a0\u8f7d\u6a21\u578b\u3001\u8bbe\u5907\u9009\u62e9\u3001\u5e27\u63a8\u7406\u3001\u89e3\u6790\u7ed3\u679c&#xff09;<br \/>\n\u251c\u2500\u2500 oc_sort.py                   # OC-Sort \u8ddf\u8e2a\u5668\u5c01\u88c5\u7c7b&#xff08;OcSortArgs \u53c2\u6570\u914d\u7f6e &#043; OcSortTracker \u7edf\u4e00\u63a5\u53e3 &#043; OcTrack \u8f68\u8ff9\u5bf9\u8c61 &#043; det_status \u68c0\u6d4b\u53bb\u5411\u8fd8\u539f&#xff09;<br \/>\n\u251c\u2500\u2500 README.md                    # \u5de5\u7a0b\u8bf4\u660e&#xff08;\u73af\u5883\u5b89\u88c5\u3001\u5feb\u901f\u5f00\u59cb\u3001\u6587\u6863\u5bfc\u822a&#xff09;<br \/>\n\u251c\u2500\u2500 requirements.txt             # \u4f9d\u8d56\u6e05\u5355&#xff08;pip install -r \u7528&#xff09;<br \/>\n\u2502<br \/>\n\u251c\u2500\u2500 &#x1f4c1; ocsort\/                   # OC-SORT \u6838\u5fc3\u5b9e\u73b0&#xff08;\u539f\u6837\u62f7\u8d1d\u81ea OC_SORT-master\/trackers\/ocsort_tracker\/&#xff0c;\u7981\u6b62\u4fee\u6539&#xff09;<br \/>\n\u2502   \u251c\u2500\u2500 ocsort.py                # OCSort \u4e3b\u8ddf\u8e2a\u5668 &#043; KalmanBoxTracker \u8f68\u8ff9\u7c7b<br \/>\n\u2502   \u251c\u2500\u2500 kalmanfilter.py          # \u5361\u5c14\u66fc\u6ee4\u6ce2\u5668 KalmanFilterNew&#xff08;\u542b ORU \u51bb\u7ed3\/\u56de\u6eda\u673a\u5236 freeze\/unfreeze&#xff09;<br \/>\n\u2502   \u2514\u2500\u2500 association.py           # \u5173\u8054\u7b97\u6cd5&#xff08;iou\/giou\/diou\/ciou\/ct_dist \u4ee3\u4ef7 &#043; speed_direction_batch VDC &#043; linear_assignment \u5308\u7259\u5229\u5206\u914d&#xff09;<br \/>\n\u2502<br \/>\n\u251c\u2500\u2500 &#x1f4c1; ultralytics\/              # \u5185\u7f6e Ultralytics YOLO \u5e93&#xff08;\u4ec5\u7528\u4e8e\u68c0\u6d4b&#xff0c;\u514d\u5b89\u88c5&#xff09;<br \/>\n\u2502<br \/>\n\u251c\u2500\u2500 &#x1f4c1; utils\/                    # \u5de5\u5177\u51fd\u6570<br \/>\n\u2502   \u251c\u2500\u2500 __init__.py<br \/>\n\u2502   \u251c\u2500\u2500 draw.py                  # draw_tracking \u8f68\u8ff9\u7ed8\u5236&#xff08;\u8fb9\u6846\u3001ID\u3001\u5e27\u4fe1\u606f&#xff09;<br \/>\n\u2502   \u251c\u2500\u2500 logger.py                # \u65e5\u5fd7\u5c01\u88c5<br \/>\n\u2502   \u251c\u2500\u2500 paths.py                 # \u8def\u5f84\u5de5\u5177<br \/>\n\u2502   \u2514\u2500\u2500 config.py                # \u914d\u7f6e\u8bfb\u53d6&#xff08;\u8bfb configs\/system_config.json&#xff09;<br \/>\n\u2502<br \/>\n\u251c\u2500\u2500 &#x1f4c1; configs\/                  # \u914d\u7f6e\u6587\u4ef6\u76ee\u5f55<br \/>\n\u2502   \u2514\u2500\u2500 system_config.json       # \u7cfb\u7edf\u914d\u7f6e&#xff08;\u65e5\u5fd7\u7ea7\u522b\u7b49&#xff09;<br \/>\n\u2502<br \/>\n\u251c\u2500\u2500 &#x1f4c1; logs\/                     # \u8fd0\u884c\u65e5\u5fd7\u76ee\u5f55<br \/>\n\u2502   \u2514\u2500\u2500 app.log                  # \u65e5\u5fd7\u8f93\u51fa&#xff08;utils\/logger.py \u5199\u5165&#xff09;<br \/>\n\u2502<br \/>\n\u251c\u2500\u2500 &#x1f4c1; test\/                     # \u6d4b\u8bd5\u4e0e\u5206\u6790\u811a\u672c<br \/>\n\u2502   \u251c\u2500\u2500 test_ocsort.py           # \u8ddf\u8e2a\u4e3b\u6d4b\u8bd5\u811a\u672c&#xff08;\u68c0\u6d4b \u2192 \u8ddf\u8e2a \u2192 \u53ef\u89c6\u5316 \u2192 \u8f93\u51fa&#xff09;<br \/>\n\u2502   \u251c\u2500\u2500 frame_viewer.py          # \u9010\u5e27\u770b\u7247\u5668&#xff08;\u7ed3\u679c txt \u53e0\u52a0\u539f\u89c6\u9891\u9010\u5e27\u67e5\u770b&#xff09;<br \/>\n\u2502   \u251c\u2500\u2500 analyze_track_results.py # \u5355\u6b21\u8fd0\u884c\u5206\u6790&#xff08;7 \u5f20\u56fe &#043; markdown \u62a5\u544a&#xff09;<br \/>\n\u2502   \u251c\u2500\u2500 analyze_track_compare.py # \u4e24\u6b21\u8fd0\u884c\u5bf9\u6bd4&#xff08;\u53c2\u6570\u5bf9\u6bd4\u8868 &#043; 8 \u5f20\u5bf9\u6bd4\u56fe &#043; \u62a5\u544a&#xff09;<br \/>\n\u2502   \u2514\u2500\u2500 &#x1f4c1; out\/                  # \u8fd0\u884c\u8f93\u51fa\u76ee\u5f55&#xff08;ocsort_&lt;\u6a21\u578b&gt;_&lt;\u89c6\u9891&gt;_&lt;\u65f6\u95f4\u6233&gt;&#xff0c;\u542b\u89c6\u9891\u548c txt&#xff09;<br \/>\n\u2502<br \/>\n\u251c\u2500\u2500 &#x1f4c1; model\/                    # \u6a21\u578b\u6587\u4ef6\u76ee\u5f55<br \/>\n\u2502   \u251c\u2500\u2500 yolov8s.pt               # YOLOv8s \u68c0\u6d4b\u6a21\u578b<br \/>\n\u2502   \u251c\u2500\u2500 yolo11s.pt               # YOLO11s \u68c0\u6d4b\u6a21\u578b<br \/>\n\u2502   \u251c\u2500\u2500 yolov5su.pt              # YOLOv5su \u68c0\u6d4b\u6a21\u578b<br \/>\n\u2502   \u2514\u2500\u2500 yolo26s.pt               # YOLO26s \u68c0\u6d4b\u6a21\u578b<br \/>\n\u2502<br \/>\n\u251c\u2500\u2500 &#x1f4c1; video\/                    # \u89c6\u9891\u6587\u4ef6\u76ee\u5f55<br \/>\n\u2502   \u251c\u2500\u2500 dense.mp4                # \u5bc6\u96c6\u4ea4\u53c9\u573a\u666f\u6d4b\u8bd5\u89c6\u9891<br \/>\n\u2502   \u2514\u2500\u2500 turn.mp4                 # \u8f6c\u5f2f\u51cf\u901f\u573a\u666f\u6d4b\u8bd5\u89c6\u9891<br \/>\n\u2502<br \/>\n\u2514\u2500\u2500 &#x1f4c1; doc\/                      # \u9879\u76ee\u6587\u6863\u76ee\u5f55<br \/>\n    \u251c\u2500\u2500 \u9879\u76ee\u4ecb\u7ecd.md               # \u5de5\u7a0b\u8be6\u89e3&#xff08;\u67b6\u6784\u3001\u53c2\u6570\u3001\u7b97\u6cd5\u6d41\u7a0b\u3001\u6d4b\u8bd5\u65b9\u6cd5\u3001\u5de5\u5177\u7528\u6cd5&#xff09;<br \/>\n    \u251c\u2500\u2500 \u9879\u76ee\u7ed3\u6784.md               # \u672c\u6587\u4ef6<br \/>\n    \u251c\u2500\u2500 OCSort\u6e90\u7801\u5206\u6790.md         # \u4e3b\u8ddf\u8e2a\u5668\u9010\u6bb5\u6e90\u7801\u89e3\u8bfb<br \/>\n    \u251c\u2500\u2500 \u5361\u5c14\u66fc\u6ee4\u6ce2\u9884\u6d4b\u8fc7\u7a0b.md      # \u5361\u5c14\u66fc\u8fd0\u52a8\u9884\u6d4b\u539f\u7406&#xff08;\u542b ORU \u51bb\u7ed3\/\u56de\u6eda&#xff09;<br \/>\n    \u251c\u2500\u2500 IoU\u4ee3\u4ef7\u4e0eVDC\u65b9\u5411\u4e00\u81f4\u6027\u878d\u5408\u8fc7\u7a0b.md # \u4ee3\u4ef7\u8ba1\u7b97\u4e0e\u5168\u5c40\u6700\u4f18\u5206\u914d<br \/>\n    \u2514\u2500\u2500 *.md                      # \u5176\u4f59\u6587\u6863<\/p>\n<hr \/>\n<h3>\u4e09\u3001\u68c0\u6d4b\u5668&#xff08;ultralytics&#xff09;<\/h3>\n<h4>3.1 \u68c0\u6d4b\u5668\u9009\u578b<\/h4>\n<p>\u68c0\u6d4b\u7aef\u8d70 ultralytics \u6846\u67b6&#xff0c;\u51e1\u662f\u7b26\u5408 ultralytics \u6846\u67b6\u7684 YOLO \u68c0\u6d4b\u5668\u90fd\u80fd\u4f7f\u7528&#xff0c;\u4e0d\u9650\u4e8e\u4e0b\u9762\u56db\u4e2a\u7cfb\u5217&#xff0c;\u4e5f\u4e0d\u9650\u4e8e s \u6863\u3002\u4e0b\u8868\u662f\u672c\u5de5\u7a0b\u5b9e\u9645\u5185\u7f6e\u7684\u56db\u4e2a&#xff1a;<\/p>\n<table>\n<tr>\u68c0\u6d4b\u5668\u6a21\u578b\u6587\u4ef6\u8bf4\u660e<\/tr>\n<tbody>\n<tr>\n<td>YOLO26<\/td>\n<td>model\/yolo26s.pt<\/td>\n<td>2026 \u5e74 1 \u6708\u53d1\u5e03&#xff0c;\u7aef\u5230\u7aef\u65e0 NMS \u5934&#xff08;\u9ed8\u8ba4 one-to-one&#xff0c;\u6700\u591a\u8f93\u51fa 300 \u6846&#xff09;\u3002\u6ce8\u610f&#xff1a;\u65e0 NMS \u6a21\u5f0f\u4e0b iou \u53c2\u6570\u4e0d\u751f\u6548&#xff0c;\u8981\u4f20\u7edf NMS \u884c\u4e3a\u9700\u663e\u5f0f end2end&#061;False<\/td>\n<\/tr>\n<tr>\n<td>YOLO11<\/td>\n<td>model\/yolo11s.pt<\/td>\n<td>\u5b9e\u6d4b\u5bf9\u8ddf\u8e2a\u6700\u53cb\u597d\u2014\u2014\u6846\u65f6\u5e8f\u4e00\u81f4\u6027\u6700\u597d&#xff0c;\u5efa\u6863\u566a\u97f3\u6700\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>YOLOv8<\/td>\n<td>model\/yolov8s.pt<\/td>\n<td>\u7ecf\u5178\u6b3e&#xff0c;\u672c\u5de5\u7a0b\u5168\u90e8\u6d4b\u8bd5\u6570\u636e\u57fa\u4e8e\u5b83<\/td>\n<\/tr>\n<tr>\n<td>YOLOv5<\/td>\n<td>model\/yolov5su.pt<\/td>\n<td>v5 \u7684 anchor-free \u5347\u7ea7\u7248&#xff08;u \u7248&#xff09;&#xff0c;\u68c0\u51fa\u6846\u6700\u591a&#xff08;\u6ca1\u6709\u539f\u7248 yolov5s.pt&#xff1a;\u539f\u7248\u6743\u91cd\u5c5e\u4e8e\u8001 yolov5 \u4ed3\u5e93&#xff0c;\u65b0\u6846\u67b6\u53ea\u6536\u5f55 u \u7248\u2014\u2014\u5199 yolov5s.pt \u4e5f\u4f1a\u88ab\u81ea\u52a8\u66ff\u6362\u5e76\u4e0b\u8f7d yolov5su.pt&#xff1b;u \u7248\u53ea\u662f\u628a anchor-based \u68c0\u6d4b\u5934\u6362\u6210 anchor-free&#xff0c;\u9aa8\u5e72\u4e0e\u8bad\u7ec3\u6570\u636e\u4e0d\u53d8&#xff09;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u89c4\u6a21\u6863\u4f4d&#xff1a;\u6bcf\u4e2a\u7cfb\u5217\u90fd\u6709 n \/ s \/ m \/ l \/ x \u4e94\u6863\u2014\u2014n \u6700\u5c0f\u6700\u5feb&#xff0c;x \u6700\u5927\u6700\u51c6\u3002\u672c\u5de5\u7a0b\u7edf\u4e00\u7528 s \u6863&#xff1a;\u901f\u5ea6\u6bd4\u8f83\u5feb&#xff0c;\u68c0\u6d4b\u7cbe\u5ea6\u4e5f\u9002\u5408\u8f66\u6d41\u8ddf\u8e2a&#xff0c;\u662f\u901f\u5ea6\u4e0e\u7cbe\u5ea6\u7684\u6298\u4e2d\u3002\u6362\u6863\u53ea\u6539\u6587\u4ef6\u540d&#xff08;\u5982 yolov8n.pt\u3001yolov8m.pt&#xff09;&#xff0c;\u547d\u4ee4\u4e0d\u53d8\u3002<\/p>\n<h4>3.2 \u68c0\u6d4b\u5668\u53c2\u6570<\/h4>\n<p>\u8ddf\u68c0\u6d4b\u5668\u6709\u5173\u7684\u53c2\u6570\u90fd\u6302\u5728\u547d\u4ee4\u884c\u4e0a&#xff0c;\u5b8c\u6574\u793a\u4f8b&#xff1a;<\/p>\n<p>python .\/test\/test_ocsort.py <span class=\"token parameter variable\">&#8211;model<\/span> model\/yolov8s.pt <span class=\"token parameter variable\">&#8211;video<\/span> video\/dense.mp4 <span class=\"token parameter variable\">&#8211;conf<\/span> <span class=\"token number\">0.25<\/span> <span class=\"token parameter variable\">&#8211;classes<\/span> <span class=\"token number\">2<\/span> <span class=\"token parameter variable\">&#8211;imgsz<\/span> <span class=\"token number\">1280<\/span><\/p>\n<table>\n<tr>\u53c2\u6570\u9ed8\u8ba4\u8bf4\u660e<\/tr>\n<tbody>\n<tr>\n<td>&#8211;model<\/td>\n<td>model\/yolov8s.pt<\/td>\n<td>\u68c0\u6d4b\u6a21\u578b\u8def\u5f84\u3002\u4efb\u4f55 ultralytics \u6846\u67b6\u7684 YOLO \u6743\u91cd\u90fd\u80fd\u586b&#xff0c;\u6362\u7cfb\u5217\u3001\u6362\u89c4\u6a21\u53ea\u6539\u6587\u4ef6\u540d<\/td>\n<\/tr>\n<tr>\n<td>&#8211;conf<\/td>\n<td>0.25<\/td>\n<td>\u68c0\u6d4b\u7f6e\u4fe1\u5ea6\u9608\u503c&#xff0c;\u4f4e\u4e8e\u5b83\u7684\u68c0\u6d4b\u6846\u76f4\u63a5\u4e22\u5f03\u3002\u8f66\u6d41\u573a\u666f\u5b9e\u6d4b 0.25 \u5408\u9002\u3002\u6ce8\u610f\u4e0e\u8ddf\u8e2a\u7aef &#8211;track-thresh \u7684\u5173\u7cfb&#xff1a;OC-SORT \u7684\u4f4e\u5206\u6c60\u662f 0.1 ~ track_thresh(0.6)&#xff0c;&#8211;conf \u4f4e\u4e8e 0.6 \u624d\u6709\u6846\u80fd\u8fdb\u4f4e\u5206\u6c60\u2014\u2014\u60f3\u7528 &#8211;use-byte \u4f4e\u5206\u4e8c\u6b21\u5173\u8054&#xff0c;\u5c31\u4fdd\u6301 0.25 \u8ba9\u4f4e\u5206\u6846\u6709\u91cf\u53ef\u6551<\/td>\n<\/tr>\n<tr>\n<td>&#8211;iou<\/td>\n<td>0.7<\/td>\n<td>\u68c0\u6d4b NMS \u7684 IoU \u9608\u503c&#xff0c;\u5f71\u54cd\u540c\u5e27\u91cd\u590d\u6846\u7684\u6291\u5236\u5f3a\u5ea6&#xff08;YOLO26 \u65e0 NMS \u6a21\u5f0f\u4e0b\u4e0d\u751f\u6548&#xff0c;\u89c1 3.1&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>&#8211;classes<\/td>\n<td>2<\/td>\n<td>\u7c7b\u522b\u8fc7\u6ee4&#xff0c;\u586b COCO \u7c7b\u522b ID&#xff1a;2 &#061; car\u3002\u8ddf\u8e2a\u5668\u4e0d\u533a\u5206\u7c7b\u522b&#xff0c;\u540c\u7c7b\u76ee\u6807\u53ef\u5408\u5e76\u591a\u4e2a ID&#xff0c;\u8ddf\u5168\u90e8\u8f66\u8f86\u7528 &#8211;classes 1 2 3 5 7&#xff08;bicycle \/ car \/ motorcycle \/ bus \/ truck&#xff0c;\u5373 COCO 80 \u7c7b\u91cc\u7684\u5168\u90e8\u8f66\u578b&#xff09;&#xff1b;\u4e0d\u4f20\u5219\u4e0d\u8fc7\u6ee4<\/td>\n<\/tr>\n<tr>\n<td>&#8211;imgsz<\/td>\n<td>640<\/td>\n<td>\u63a8\u7406\u8f93\u5165\u5c3a\u5bf8&#xff08;\u8fb9\u957f\u50cf\u7d20&#xff09;&#xff1a;\u586b\u6570\u5b57\u7528\u8be5\u6863\u4f4d&#xff0c;\u586b 0 \u81ea\u52a8\u7528\u89c6\u9891\u539f\u59cb\u5bbd\u9ad8&#xff08;\u5706\u6574\u5230 32 \u7684\u500d\u6570&#xff09;\u3002\u5b9e\u6d4b&#xff1a;720p \u7528 640 \u591f\u7528&#xff08;\u672c\u5de5\u7a0b\u5168\u90e8\u6d4b\u8bd5\u5373\u6b64&#xff09;&#xff1b;1080p \u7528 640 \u68c0\u51fa\u76ee\u6807\u53d8\u5c11\u3001\u7f6e\u4fe1\u5ea6\u4e5f\u53d8\u4f4e&#xff1b;\u7528\u539f\u59cb\u5206\u8fa8\u7387\u68c0\u6d4b\u6700\u5b8c\u6574&#xff0c;\u4f46\u7b97\u529b\u4e0d\u8db3\u65f6 FPS \u6389\u5f97\u5f88\u4f4e\u2014\u2014GPU \u53ef\u4ee5\u652f\u6491\u539f\u5206\u8fa8\u7387\u68c0\u6d4b&#xff0c;\u53ea\u6709 CPU \u5efa\u8bae\u7528\u9ed8\u8ba4 640<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u672c\u5de5\u7a0b\u6240\u6709\u6d4b\u8bd5\u7528\u7684\u90fd\u662f\u5b98\u65b9\u9884\u8bad\u7ec3\u597d\u7684\u901a\u7528\u6a21\u578b&#xff08;COCO 80 \u7c7b&#xff09;&#xff0c;\u6ca1\u6709\u9488\u5bf9\u8f66\u8f86\u68c0\u6d4b\u4e13\u95e8\u8bad\u7ec3&#xff0c;\u56e0\u6b64\u901a\u7528\u6a21\u578b\u68c0\u8f66\u4f1a\u6709\u6bd4\u8f83\u591a\u7684\u6f0f\u68c0&#xff1b;\u8981\u63d0\u9ad8\u68c0\u8f66\u80fd\u529b&#xff0c;\u53ef\u4ee5\u4e13\u95e8\u8bad\u7ec3\u8f66\u8f86\u68c0\u6d4b\u6a21\u578b\u2014\u2014\u8fd9\u662f\u672c\u5de5\u7a0b\u540e\u7eed\u4f18\u5316\u7684\u65b9\u5411\u3002<\/p>\n<p>imgsz \u5bf9\u6bd4\u6548\u679c&#xff08;dense.mp4 \u540c\u4e00\u5e27&#xff0c;yolov8s&#xff0c;\u4e24\u6b21\u8fd0\u884c\u53ea\u5dee &#8211;imgsz&#xff0c;CPU \u4e0b\u7684\u6d4b\u8bd5&#xff09;&#xff1a;<\/p>\n<p>640\u00d7640&#xff08;\u9ed8\u8ba4&#xff09;&#xff1a; <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/11\/20261104121748-6aeb226c8616e.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>1280\u00d7720&#xff08;\u89c6\u9891\u539f\u5206\u8fa8\u7387&#xff09;&#xff1a;<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/11\/20261104121750-6aeb226e2e095.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>\u5bf9\u6bd4\u53ef\u89c1\u539f\u5206\u8fa8\u7387\u6863\u628a 640 \u6863\u6f0f\u6389\u7684\u8fdc\u5904\u5c0f\u76ee\u6807\u660e\u663e\u8865\u9f50&#xff08;\u5de6\u4e0a\u89d2\u4fe1\u606f\u6761\u7684 num \u4e3a\u672c\u5e27\u76ee\u6807\u6570&#xff0c;\u539f\u5206\u8fa8\u7387\u6863\u660e\u663e\u66f4\u9ad8&#xff09;&#xff0c;\u4ee3\u4ef7\u662f\u63a8\u7406\u8ba1\u7b97\u91cf\u5927\u3001FPS \u76f8\u5e94\u4e0b\u964d\u3002\u76f4\u89c2\u5370\u8bc1\u4e0a\u8868\u7ed3\u8bba&#xff1a;\u539f\u5206\u8fa8\u7387\u68c0\u51fa\u6700\u5b8c\u6574\u4f46\u7b97\u529b\u5f00\u9500\u5927&#xff0c;GPU \u53ef\u4ee5\u652f\u6491&#xff0c;CPU \u5efa\u8bae\u7528\u9ed8\u8ba4 640\u3002<\/p>\n<hr \/>\n<h3>\u56db\u3001\u8f68\u8ff9\u7b97\u6cd5&#xff08;OC-SORT&#xff09;<\/h3>\n<h4>4.1 \u6bcf\u5e27 update() \u6d41\u7a0b<\/h4>\n<p>  #mermaid-svg-xxuxpqIWaHK7EpPP{font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;font-size:16px;fill:#333;}@keyframes edge-animation-frame{from{stroke-dashoffset:0;}}@keyframes dash{to{stroke-dashoffset:0;}}#mermaid-svg-xxuxpqIWaHK7EpPP .edge-animation-slow{stroke-dasharray:9,5!important;stroke-dashoffset:900;animation:dash 50s linear infinite;stroke-linecap:round;}#mermaid-svg-xxuxpqIWaHK7EpPP .edge-animation-fast{stroke-dasharray:9,5!important;stroke-dashoffset:900;animation:dash 20s linear infinite;stroke-linecap:round;}#mermaid-svg-xxuxpqIWaHK7EpPP .error-icon{fill:#552222;}#mermaid-svg-xxuxpqIWaHK7EpPP .error-text{fill:#552222;stroke:#552222;}#mermaid-svg-xxuxpqIWaHK7EpPP .edge-thickness-normal{stroke-width:1px;}#mermaid-svg-xxuxpqIWaHK7EpPP .edge-thickness-thick{stroke-width:3.5px;}#mermaid-svg-xxuxpqIWaHK7EpPP .edge-pattern-solid{stroke-dasharray:0;}#mermaid-svg-xxuxpqIWaHK7EpPP .edge-thickness-invisible{stroke-width:0;fill:none;}#mermaid-svg-xxuxpqIWaHK7EpPP .edge-pattern-dashed{stroke-dasharray:3;}#mermaid-svg-xxuxpqIWaHK7EpPP .edge-pattern-dotted{stroke-dasharray:2;}#mermaid-svg-xxuxpqIWaHK7EpPP .marker{fill:#333333;stroke:#333333;}#mermaid-svg-xxuxpqIWaHK7EpPP .marker.cross{stroke:#333333;}#mermaid-svg-xxuxpqIWaHK7EpPP svg{font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;font-size:16px;}#mermaid-svg-xxuxpqIWaHK7EpPP p{margin:0;}#mermaid-svg-xxuxpqIWaHK7EpPP .label{font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;color:#333;}#mermaid-svg-xxuxpqIWaHK7EpPP .cluster-label text{fill:#333;}#mermaid-svg-xxuxpqIWaHK7EpPP .cluster-label span{color:#333;}#mermaid-svg-xxuxpqIWaHK7EpPP .cluster-label span p{background-color:transparent;}#mermaid-svg-xxuxpqIWaHK7EpPP .label text,#mermaid-svg-xxuxpqIWaHK7EpPP span{fill:#333;color:#333;}#mermaid-svg-xxuxpqIWaHK7EpPP .node rect,#mermaid-svg-xxuxpqIWaHK7EpPP .node circle,#mermaid-svg-xxuxpqIWaHK7EpPP .node ellipse,#mermaid-svg-xxuxpqIWaHK7EpPP .node polygon,#mermaid-svg-xxuxpqIWaHK7EpPP .node path{fill:#ECECFF;stroke:#9370DB;stroke-width:1px;}#mermaid-svg-xxuxpqIWaHK7EpPP .rough-node .label text,#mermaid-svg-xxuxpqIWaHK7EpPP .node .label text,#mermaid-svg-xxuxpqIWaHK7EpPP .image-shape .label,#mermaid-svg-xxuxpqIWaHK7EpPP .icon-shape .label{text-anchor:middle;}#mermaid-svg-xxuxpqIWaHK7EpPP .node .katex path{fill:#000;stroke:#000;stroke-width:1px;}#mermaid-svg-xxuxpqIWaHK7EpPP .rough-node .label,#mermaid-svg-xxuxpqIWaHK7EpPP .node .label,#mermaid-svg-xxuxpqIWaHK7EpPP .image-shape .label,#mermaid-svg-xxuxpqIWaHK7EpPP .icon-shape .label{text-align:center;}#mermaid-svg-xxuxpqIWaHK7EpPP .node.clickable{cursor:pointer;}#mermaid-svg-xxuxpqIWaHK7EpPP .root .anchor path{fill:#333333!important;stroke-width:0;stroke:#333333;}#mermaid-svg-xxuxpqIWaHK7EpPP .arrowheadPath{fill:#333333;}#mermaid-svg-xxuxpqIWaHK7EpPP .edgePath .path{stroke:#333333;stroke-width:2.0px;}#mermaid-svg-xxuxpqIWaHK7EpPP .flowchart-link{stroke:#333333;fill:none;}#mermaid-svg-xxuxpqIWaHK7EpPP .edgeLabel{background-color:rgba(232,232,232, 0.8);text-align:center;}#mermaid-svg-xxuxpqIWaHK7EpPP .edgeLabel p{background-color:rgba(232,232,232, 0.8);}#mermaid-svg-xxuxpqIWaHK7EpPP .edgeLabel rect{opacity:0.5;background-color:rgba(232,232,232, 0.8);fill:rgba(232,232,232, 0.8);}#mermaid-svg-xxuxpqIWaHK7EpPP .labelBkg{background-color:rgba(232, 232, 232, 0.5);}#mermaid-svg-xxuxpqIWaHK7EpPP .cluster rect{fill:#ffffde;stroke:#aaaa33;stroke-width:1px;}#mermaid-svg-xxuxpqIWaHK7EpPP .cluster text{fill:#333;}#mermaid-svg-xxuxpqIWaHK7EpPP .cluster span{color:#333;}#mermaid-svg-xxuxpqIWaHK7EpPP div.mermaidTooltip{position:absolute;text-align:center;max-width:200px;padding:2px;font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;font-size:12px;background:hsl(80, 100%, 96.2745098039%);border:1px solid #aaaa33;border-radius:2px;pointer-events:none;z-index:100;}#mermaid-svg-xxuxpqIWaHK7EpPP .flowchartTitleText{text-anchor:middle;font-size:18px;fill:#333;}#mermaid-svg-xxuxpqIWaHK7EpPP rect.text{fill:none;stroke-width:0;}#mermaid-svg-xxuxpqIWaHK7EpPP .icon-shape,#mermaid-svg-xxuxpqIWaHK7EpPP .image-shape{background-color:rgba(232,232,232, 0.8);text-align:center;}#mermaid-svg-xxuxpqIWaHK7EpPP .icon-shape p,#mermaid-svg-xxuxpqIWaHK7EpPP .image-shape p{background-color:rgba(232,232,232, 0.8);padding:2px;}#mermaid-svg-xxuxpqIWaHK7EpPP .icon-shape .label rect,#mermaid-svg-xxuxpqIWaHK7EpPP .image-shape .label rect{opacity:0.5;background-color:rgba(232,232,232, 0.8);fill:rgba(232,232,232, 0.8);}#mermaid-svg-xxuxpqIWaHK7EpPP .label-icon{display:inline-block;height:1em;overflow:visible;vertical-align:-0.125em;}#mermaid-svg-xxuxpqIWaHK7EpPP .node .label-icon path{fill:currentColor;stroke:revert;stroke-width:revert;}#mermaid-svg-xxuxpqIWaHK7EpPP :root{&#8211;mermaid-font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;}<\/p>\n<p>         <span class=\"edgeLabel\"><\/span><\/p>\n<p>         <span class=\"edgeLabel\"><\/p>\n<p>\u7f6e\u4fe1\u5ea6 \u2265 0.6 \u2192 \u9ad8\u5206\u6846<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"edgeLabel\"><\/p>\n<p>0.1 &lt; \u7f6e\u4fe1\u5ea6 &lt; 0.6 \u2192 \u4f4e\u5206\u6846<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"edgeLabel\"><\/p>\n<p>\u7f6e\u4fe1\u5ea6 \u2264 0.1<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"edgeLabel\"><\/span><\/p>\n<p>         <span class=\"edgeLabel\"><\/span><\/p>\n<p>         <span class=\"edgeLabel\"><\/p>\n<p>\u914d\u4e0a\u7684<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"edgeLabel\"><\/p>\n<p>\u843d\u5355\u7684\u8f68\u8ff9<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"edgeLabel\"><\/span><\/p>\n<p>         <span class=\"edgeLabel\"><\/p>\n<p>\u5426&#xff0c;\u9ed8\u8ba4<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"edgeLabel\"><\/p>\n<p>\u5426&#xff1a;\u4f4e\u5206\u6846\u76f4\u63a5\u4e22\u5f03<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"edgeLabel\"><\/p>\n<p>\u662f<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"edgeLabel\"><\/p>\n<p>\u914d\u4e0a\u7684&#xff0c;\u6062\u590d\u8f68\u8ff9\u8ddf\u8e2a<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"edgeLabel\"><\/p>\n<p>\u8f68\u8ff9\u4ecd\u843d\u5355<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"edgeLabel\"><\/p>\n<p>\u843d\u5355\u7684\u4f4e\u5206\u6846<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"edgeLabel\"><\/p>\n<p>\u843d\u5355\u7684\u9ad8\u5206\u6846<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"edgeLabel\"><\/p>\n<p>\u914d\u4e0a\u7684<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"edgeLabel\"><\/p>\n<p>\u8f68\u8ff9\u4ecd\u843d\u5355<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"edgeLabel\"><\/p>\n<p>\u60ef\u6027\u5916\u63a8\u8d85\u8fc7 max_age 30 \u5e27<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"edgeLabel\"><\/p>\n<p>\u9ad8\u5206\u6846\u4ecd\u843d\u5355<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"edgeLabel\"><\/span><\/p>\n<p>         <span class=\"edgeLabel\"><\/span><\/p>\n<p>         <span class=\"edgeLabel\"><\/p>\n<p>\u672c\u5e27\u914d\u4e0a \u4e14 \u8fde\u7eed\u547d\u4e2d \u2265 3 \u6216\u51b7\u542f\u52a8\u671f<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"edgeLabel\"><\/p>\n<p>\u6f0f\u68c0\u4e2d\u6216\u8d44\u683c\u4e0d\u591f<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"nodeLabel\"><\/p>\n<p>\u68c0\u6d4b\u5668\u8f93\u51fa\u672c\u5e27\u5168\u90e8\u68c0\u6d4b\u6846<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"nodeLabel\"><\/p>\n<p>\u7b2c\u4e00\u6b65&#xff1a;\u6309\u7f6e\u4fe1\u5ea6\u5206\u62e3<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"nodeLabel\"><\/p>\n<p>\u4e3b\u6c60 dets<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"nodeLabel\"><\/p>\n<p>\u4f4e\u5206\u6c60 dets_second<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"nodeLabel\"><\/p>\n<p>\u76f4\u63a5\u4e22\u5f03<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"nodeLabel\"><\/p>\n<p>\u7b2c\u4e8c\u6b65&#xff1a;\u5168\u90e8\u8f68\u8ff9\u6279\u91cf\u9884\u6d4b\u9010\u6761 predict \u5916\u63a8\u9884\u6d4b\u6846\u542b NaN \u7684\u574f\u8f68\u8ff9\u76f4\u63a5\u5220\u9664<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"nodeLabel\"><\/p>\n<p>\u7b2c\u4e09\u6b65 \u7b2c\u4e00\u8f6e\u5173\u8054&#xff1a;\u9ad8\u5206\u6846 vs \u9884\u6d4b\u6846IoU &#043; VDC \u65b9\u5411\u5206&#xff0c;\u9608\u503c 0.3<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"nodeLabel\"><\/p>\n<p>\u8f68\u8ff9\u4ee5\u68c0\u6d4b\u6846\u6267\u884c update\u767b\u8bb0\u89c2\u6d4b\u3001\u5237\u65b0\u901f\u5ea6\u65b9\u5411\u3001\u5361\u5c14\u66fc\u4fee\u6b63<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"nodeLabel\"><\/p>\n<p>BYTE \u8f6e&#xff1a;use_byte \u5f00\u542f&#xff1f;\u9ed8\u8ba4\u5173\u95ed<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"nodeLabel\"><\/p>\n<p>\u7b2c\u56db\u6b65 OCR \u627e\u56de\u8f6e&#xff1a;\u843d\u5355\u9ad8\u5206\u6846 vs \u843d\u5355\u8f68\u8ff9\u6700\u8fd1\u771f\u5b9e\u89c2\u6d4b\u6846 last_boxes&#xff0c;\u7eaf IoU&#xff0c;\u9608\u503c 0.3<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"nodeLabel\"><\/p>\n<p>\u76f4\u63a5\u4e22\u5f03\u4f4e\u5206\u6846\u6ca1\u6709\u5efa\u6863\u8d44\u683c<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"nodeLabel\"><\/p>\n<p>BYTE \u8f6e\u5339\u914d&#xff1a;\u843d\u5355\u8f68\u8ff9 vs \u4f4e\u5206\u6846\u7eaf IoU&#xff0c;\u9608\u503c 0.3<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"nodeLabel\"><\/p>\n<p>\u7b2c\u4e94\u6b65 \u51bb\u7ed3&#xff1a;update \u4f20\u5165 Nonehistory_obs \u8ffd\u52a0 None&#xff0c;ORU \u5feb\u7167&#xff0c;\u60ef\u6027\u5916\u63a8\u7b49\u627e\u56de<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"nodeLabel\"><\/p>\n<p>\u7b2c\u516d\u6b65 \u5224\u6b7b pop \u5220\u9664\u7f16\u53f7\u4e0d\u56de\u6536<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"nodeLabel\"><\/p>\n<p>\u7b2c\u4e94\u6b65 \u5efa\u6863&#xff1a;\u5efa\u65b0\u8f68\u8ff9&#xff0c;\u9886\u65b0 ID\u8fde\u7eed\u914d\u6ee1 min_hits 3 \u5e27\u624d\u6709\u8f93\u51fa\u8d44\u683c<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"nodeLabel\"><\/p>\n<p>\u7b2c\u516d\u6b65&#xff1a;\u8f93\u51fa\u4e0e\u6e05\u7406&#xff0c;\u5012\u5e8f\u904d\u5386\u5168\u90e8\u8f68\u8ff9<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"nodeLabel\"><\/p>\n<p>\u8f93\u51fa x1,y1,x2,y2,idid \u52a0 1 \u4ece 1 \u8d77<\/p>\n<p><\/span><\/p>\n<p>         <span class=\"nodeLabel\"><\/p>\n<p>\u4e0d\u8f93\u51fa&#xff0c;\u7ee7\u7eed\u7b49\u4e0b\u5e27<\/p>\n<p><\/span><\/p>\n<p>\u6d41\u7a0b\u56fe\u6587\u5b57\u8bf4\u660e&#xff1a;<\/p>\n<p>\u7b2c\u4e00\u6b65&#xff1a;\u6309\u7f6e\u4fe1\u5ea6\u5206\u62e3\u3002\u68c0\u6d4b\u6846\u6309\u7f6e\u4fe1\u5ea6\u5206\u4e09\u8def&#xff1a;\u22650.6 \u8fdb\u4e3b\u6c60\u53c2\u4e0e\u5173\u8054&#xff1b;0.1~0.6 \u8fdb\u4f4e\u5206\u6c60&#xff08;BYTE \u8f6e\u5907\u7528&#xff0c;\u9ed8\u8ba4\u5173\u95ed&#xff09;&#xff1b;\u22640.1 \u76f4\u63a5\u4e22\u5f03\u3002\u8fdb\u5173\u8054\u524d\u5750\u6807\u5df2\u6309 img_info\/img_size \u6362\u7b97\u56de\u539f\u56fe\u5750\u6807\u7cfb\u3002<\/p>\n<p>\u7b2c\u4e8c\u6b65&#xff1a;\u6279\u91cf\u9884\u6d4b\u3002\u5168\u90e8\u5b58\u6d3b\u8f68\u8ff9\u9010\u6761\u5361\u5c14\u66fc\u5916\u63a8&#xff08;x&#061;Fx&#xff0c;\u4f4d\u7f6e\u5404\u52a0\u4e00\u6b21\u901f\u5ea6&#xff09;&#xff0c;\u9884\u6d4b\u6846\u51d1\u6210 trks&#xff1b;\u9884\u6d4b\u51fa NaN \u7684\u574f\u8f68\u8ff9\u8fde\u884c\u5e26\u672c\u4f53\u4e00\u8d77\u5220\u9664\u3002\u540c\u65f6\u5907\u597d\u4e09\u7ec4\u6570\u636e&#xff1a;\u60ef\u6027\u65b9\u5411 velocities\u3001\u6700\u8fd1\u771f\u5b9e\u89c2\u6d4b last_boxes\u3001k \u5e27\u524d\u89c2\u6d4b k_observations\u3002<\/p>\n<p>\u7b2c\u4e09\u6b65 \u7b2c\u4e00\u8f6e\u5173\u8054\u3002\u9ad8\u5206\u6846 vs \u9884\u6d4b\u6846&#xff0c;IoU &#043; VDC \u65b9\u5411\u5206&#xff08;\u60ef\u6027\u65b9\u5411\u4e0e&#034;\u53c2\u8003\u70b9\u770b\u68c0\u6d4b&#034;\u65b9\u5411\u7684\u4e00\u81f4\u6027&#xff1a;\u540c\u5411\u52a0\u5206\u3001\u53cd\u5411\u51cf\u5206&#xff0c;\u00d70.2 \u6743\u91cd\u3001\u00d7\u68c0\u6d4b\u7f6e\u4fe1\u5ea6&#xff09;&#xff0c;\u5308\u7259\u5229\u6c42\u5168\u5c40\u6700\u4f18&#xff08;\u65e0\u7ade\u4e89\u65f6\u8d70\u5feb\u8def\u5f84\u8df3\u8fc7\u6c42\u89e3\u5668&#xff09;&#xff0c;\u9010\u5bf9\u6309 IoU \u2265 0.3 \u7ec8\u5ba1\u3002\u914d\u4e0a\u7684\u8f68\u8ff9\u7528\u68c0\u6d4b\u6846\u6267\u884c update \u5b8c\u6210\u4fee\u6b63\u3002<\/p>\n<p>\u7b2c\u56db\u6b65 \u627e\u56de\u8f6e\u3002BYTE \u8f6e&#xff08;\u9ed8\u8ba4\u5173&#xff0c;\u8fdb\u95e8\u6761\u4ef6&#xff1a;use_byte \u5f00\u542f \u4e14 \u4f4e\u5206\u6c60\u975e\u7a7a \u4e14 \u6709\u843d\u5355\u8f68\u8ff9&#xff09;&#xff1a;\u843d\u5355\u8f68\u8ff9 vs \u4f4e\u5206\u6846\u7eaf IoU&#xff0c;\u9608\u503c 0.3&#xff1b;\u914d\u4e0a\u7684\u4f4e\u5206\u6846\u6062\u590d\u8f68\u8ff9\u8ddf\u8e2a&#xff0c;\u843d\u5355\u7684\u4f4e\u5206\u6846\u76f4\u63a5\u4e22\u5f03&#xff08;\u4f4e\u5206\u6846\u6ca1\u6709\u5efa\u6863\u8d44\u683c&#xff09;\u3002OCR \u627e\u56de\u8f6e&#xff1a;\u843d\u5355\u9ad8\u5206\u6846 vs \u843d\u5355\u8f68\u8ff9\u7684 last_boxes&#xff08;\u6700\u8fd1\u771f\u5b9e\u89c2\u6d4b&#xff0c;\u4e0d\u662f\u6f02\u8d70\u7684\u9884\u6d4b\u6846&#xff09;&#xff0c;\u7eaf IoU\u3001\u9608\u503c 0.3&#xff0c;\u914d\u4e0a\u7684\u6062\u590d\u8ddf\u8e2a\u2014\u2014\u8fd9\u662f OC-SORT \u89c2\u6d4b\u4e2d\u5fc3\u601d\u60f3\u7684\u627e\u56de\u901a\u9053\u3002<\/p>\n<p>\u7b2c\u4e94\u6b65 \u51bb\u7ed3\u4e0e\u5efa\u6863\u3002\u4ecd\u843d\u5355\u7684\u8f68\u8ff9 update(None)&#xff1a;history_obs \u8ffd\u52a0 None\u3001\u7b2c\u4e00\u5e27\u6f0f\u68c0 ORU \u5feb\u7167\u51bb\u7ed3&#xff0c;\u8fdb\u5165\u60ef\u6027\u5916\u63a8\u3002\u4ecd\u843d\u5355\u7684\u9ad8\u5206\u6846\u5efa\u65b0\u8f68\u8ff9\u9886\u65b0 ID&#xff0c;\u5f53\u5e27\u4e0d\u8f93\u51fa&#xff0c;\u8fde\u7eed\u914d\u6ee1 3 \u5e27\u624d\u6709\u8d44\u683c\u3002<\/p>\n<p>\u7b2c\u516d\u6b65 \u8f93\u51fa\u4e0e\u6e05\u7406\u3002\u5012\u5e8f\u904d\u5386&#xff1a;\u672c\u5e27\u914d\u4e0a\u4e14&#xff08;\u8fde\u7eed\u547d\u4e2d \u2265 3 \u6216\u51b7\u542f\u52a8\u671f&#xff09;\u7684\u8f68\u8ff9\u8f93\u51fa [x1,y1,x2,y2,id]&#xff08;ID \u4ece 1 \u8d77&#xff0c;\u5750\u6807\u4f18\u5148\u7528\u6700\u8fd1\u771f\u5b9e\u89c2\u6d4b\u6846&#xff09;&#xff1b;\u60ef\u6027\u5916\u63a8\u8d85\u8fc7 30 \u5e27\u7684\u5224\u6b7b\u5220\u9664\u3002\u8f93\u51fa\u6761\u4ef6&#xff08;&lt;1&#xff09;\u4e0e\u5224\u6b7b\u6761\u4ef6&#xff08;&gt;30&#xff09;\u4e92\u65a5&#xff0c;\u4e0d\u4f1a\u5220\u5230\u521a\u8f93\u51fa\u7684\u8f68\u8ff9\u3002<\/p>\n<p>\u516d\u6b65\u7684\u9010\u4efb\u52a1\u5206\u89e3\u8868\u3001\u6bcf\u6b65\u5b9e\u4f8b\u8bf4\u660e\u4e0e\u4e09\u8f6e\u5173\u8054\u5bf9\u6bd4\u8be6\u60c5\u89c1 OCSort\u6e90\u7801\u5206\u6790.md \u7b2c\u4e8c\u3001\u4e09\u7ae0&#xff1b;VDC \u65b9\u5411\u5206\u7684\u8ba1\u7b97\u8fc7\u7a0b\u8be6\u89c1 IoU\u4ee3\u4ef7\u4e0eVDC\u65b9\u5411\u4e00\u81f4\u6027\u878d\u5408\u8fc7\u7a0b.md\u3002<\/p>\n<h4>4.2 \u539f\u7406\u7b80\u8ff0<\/h4>\n<p>\u4e00\u53e5\u8bdd&#xff1a;\u68c0\u6d4b\u5668\u7684\u6f0f\u68c0\u4e0d\u53ef\u6015&#xff0c;\u53ef\u6015\u7684\u662f\u6f0f\u68c0\u671f\u95f4\u628a\u6ee4\u6ce2\u5668\u72b6\u6001\u548c\u627e\u56de\u53c2\u8003\u70b9\u90fd\u641e\u4e22\u3002\u4e09\u4e2a\u673a\u5236\u5404\u5835\u4e00\u4e2a\u6d1e&#xff1a;<\/p>\n<ul>\n<li>VDC \u7ba1&#034;\u522b\u914d\u9519&#034;\u2014\u2014\u5bc6\u96c6\u4ea4\u53c9\u65f6\u65b9\u5411\u4e00\u81f4\u6027\u538b\u5236\u8f68\u8ff9\u62d0\u5230\u65c1\u8f66&#xff1b;<\/li>\n<li>OCR \u7ba1&#034;\u627e\u5f97\u56de&#034;\u2014\u2014\u7528\u771f\u5b9e\u89c2\u6d4b\u6846\u5f53\u627e\u56de\u951a\u70b9&#xff1b;<\/li>\n<li>ORU \u7ba1&#034;\u627e\u56de\u4e4b\u540e\u8fd8\u662f\u5e72\u51c0\u7684&#034;\u2014\u2014\u51bb\u7ed3\/\u63d2\u503c\u91cd\u653e\u6d17\u6389\u6f0f\u68c0\u671f\u7684\u53c2\u6570\u6c61\u67d3&#xff08;\u8be6\u89c1 \u5361\u5c14\u66fc\u6ee4\u6ce2\u9884\u6d4b\u8fc7\u7a0b.md 3.3 \/ 3.4 \u8282&#xff09;\u3002<\/li>\n<\/ul>\n<p>\u4e0e ByteTrack \u7684\u7ed3\u6784\u6027\u5dee\u5f02\u5bf9\u7167\u89c1 OCSort\u6e90\u7801\u5206\u6790.md\u3002\u4e24\u4e2a\u6700\u5f71\u54cd\u884c\u4e3a\u7684\u533a\u522b&#xff1a;\u7f6e\u4fe1\u5ea6\u4e0d\u8fdb\u5339\u914d\u4ee3\u4ef7&#xff08;\u53ea\u505a\u5206\u62e3 &#043; \u8f7b\u5fae\u7f29\u653e VDC \u9879&#xff0c;\u4f4e\u5206\u771f\u76ee\u6807\u4e0d\u4f1a\u88ab\u7cfb\u7edf\u6027\u538b\u5236&#xff09;&#xff1b;\u65e0\u672a\u786e\u8ba4\u8f68\u8ff9\u8f6c\u6b63\u8003\u8bd5&#xff08;\u7528 hit_streak \u2265 3 \u9759\u9ed8\u628a\u5173&#xff0c;\u524d 3 \u5e27\u4e0d\u51fa\u7ed3\u679c&#xff09;\u3002<\/p>\n<hr \/>\n<h3>\u4e94\u3001\u5bf9\u7167\u5b9e\u9a8c&#xff08;\u2013use-byte \u4f4e\u5206\u4e8c\u6b21\u5173\u8054&#xff09;<\/h3>\n<p>OC-SORT \u7684\u673a\u5236\u4e0e\u5173\u8054\u53c2\u6570\u5168\u90e8\u539f\u751f\u5f00\u5173\u5316\u3002\u672c\u7ae0\u4ee5 &#8211;use-byte&#xff08;BYTE \u4f4e\u5206\u4e8c\u6b21\u5173\u8054&#xff0c;\u9ed8\u8ba4\u5173&#xff09;\u4e3a\u4f8b\u505a\u5355\u5f00\u5173\u5bf9\u7167\u5b9e\u9a8c\u2014\u2014\u540c\u6837\u7684\u65b9\u6cd5\u9002\u7528\u4e8e &#8211;asso\u3001&#8211;inertia\u3001&#8211;track-thresh \u7b49\u4efb\u4f55\u53c2\u6570\u3002<\/p>\n<p>\u9a8c\u8bc1\u94c1\u5f8b&#xff1a;\u540c\u89c6\u9891\u3001\u540c\u53c2\u6570&#xff0c;\u57fa\u7ebf\u4e0e\u5f00\u5173\u4e24\u6b21\u8fd0\u884c\u53ea\u5dee\u4e00\u4e2a\u5f00\u5173\u2014\u2014\u6362\u68c0\u6d4b\u5668\u7b49\u4e8e\u6362\u57fa\u7ebf&#xff0c;\u8de8\u6a21\u578b\u7ed3\u679c\u4e0d\u53ef\u76f4\u63a5\u6bd4\u3002<\/p>\n<h4>5.1 \u8dd1\u57fa\u7ebf&#xff08;\u4e0d\u5f00 use-byte&#xff09;<\/h4>\n<p><span class=\"token comment\"># dense.mp4 \u5bc6\u96c6\u4ea4\u53c9\u573a\u666f\u57fa\u7ebf&#xff08;\u5168\u90e8\u53c2\u6570\u53d6\u9ed8\u8ba4&#xff09;<\/span><br \/>\npython .\/test\/test_ocsort.py <span class=\"token parameter variable\">&#8211;model<\/span> model\/yolov8s.pt <span class=\"token parameter variable\">&#8211;video<\/span> video\/dense.mp4 <span class=\"token parameter variable\">&#8211;conf<\/span> <span class=\"token number\">0.25<\/span> <span class=\"token parameter variable\">&#8211;classes<\/span> <span class=\"token number\">2<\/span><br \/>\n<span class=\"token comment\"># \u2192 test\/out\/ocsort_yolov8s_dense_1028_141014\/<\/span><\/p>\n<h4>5.2 \u8dd1\u5bf9\u7167&#xff08;\u540c\u4e00\u547d\u4ee4\u52a0\u5f00\u5173&#xff09;<\/h4>\n<p><span class=\"token comment\"># use-byte \u9a8c\u8bc1&#xff1a;\u540c\u4e00\u547d\u4ee4\u53ea\u52a0 &#8211;use-byte<\/span><br \/>\npython .\/test\/test_ocsort.py <span class=\"token parameter variable\">&#8211;model<\/span> model\/yolov8s.pt <span class=\"token parameter variable\">&#8211;video<\/span> video\/dense.mp4 <span class=\"token parameter variable\">&#8211;conf<\/span> <span class=\"token number\">0.25<\/span> <span class=\"token parameter variable\">&#8211;classes<\/span> <span class=\"token number\">2<\/span> &#8211;use-byte<br \/>\n<span class=\"token comment\"># \u2192 test\/out\/ocsort_yolov8s_dense_1028_140912\/<\/span><\/p>\n<h4>5.3 \u6838\u67e5\u4e0e\u5bf9\u6bd4<\/h4>\n<p>\u57fa\u7ebf\u548c\u5f00\u5173\u5404\u8dd1\u4e00\u6b21\u540e&#xff1a;<\/p>\n<li>\u4eba\u5de5\u6838\u67e5\u75db\u70b9&#xff1a;\u7528 frame_viewer.py \u9010\u5e27\u770b\u57fa\u7ebf\u7ed3\u679c\u2014\u2014&#8211;conf 0.25 \u653e\u8fdb\u6765\u7684 0.25~0.6 \u4f4e\u5206\u6846&#xff08;\u906e\u6321\u4e2d\u7684\u8f66\u5c45\u591a&#xff09;\u5728\u4e0d\u5f00 use-byte \u65f6\u6574\u6279\u88ab\u8ddf\u8e2a\u5668\u8fc7\u6ee4&#xff0c;\u76ee\u6807\u65f6\u9690\u65f6\u73b0\u3001\u65ad\u8ddf\u6362 ID&#xff1b;<\/li>\n<li>\u9010\u5e27\u6838\u67e5\u5f00\u5173\u6548\u679c&#xff1a;\u540c\u6837\u7528 frame_viewer \u6253\u5f00 use-byte \u7ed3\u679c\u5bf9\u7167\u6838\u67e5&#xff0c;\u786e\u8ba4\u4f4e\u5206\u6846\u88ab\u843d\u5355\u8f68\u8ff9\u5403\u8fdb\u3001\u65ad\u8ddf\u76ee\u6807\u4ee5\u539f ID \u7eed\u547d&#xff1b;<\/li>\n<li>\u81ea\u52a8\u5bf9\u6bd4&#xff1a;analyze_track_compare.py \u628a\u4e24\u6b21\u8fd0\u884c\u7684 txt \u5168\u5957\u6307\u6807\u753b\u6210\u5bf9\u6bd4\u56fe&#xff08;\u5b9e\u9645\u547d\u4ee4\u89c1 7.4&#xff09;\u3002<\/li>\n<p>\u4e09\u4e2a\u5de5\u5177\u7684\u5177\u4f53\u7528\u6cd5\u89c1\u7b2c\u4e03\u7ae0\u3002<\/p>\n<hr \/>\n<h3>\u516d\u3001\u7ed3\u679c\u5bf9\u6bd4<\/h3>\n<h4>6.1 use-byte \u5bf9\u7167\u5b9e\u6d4b&#xff08;dense.mp4&#xff0c;\u4e24\u6b21\u8fd0\u884c\u53ea\u5dee\u4e00\u4e2a\u5f00\u5173&#xff09;<\/h4>\n<table>\n<tr>\u6307\u6807\u57fa\u7ebf&#xff08;use-byte \u5173&#xff09;use-byte \u5f00<\/tr>\n<tbody>\n<tr>\n<td>\u68c0\u6d4b\u6846\u603b\u6570<\/td>\n<td>9181<\/td>\n<td>9181<\/td>\n<\/tr>\n<tr>\n<td>\u88ab\u8ddf\u8e2a\u5668\u8fc7\u6ee4<\/td>\n<td>3588<\/td>\n<td>0<\/td>\n<\/tr>\n<tr>\n<td>\u5339\u914d\u6846\u6570<\/td>\n<td>5593<\/td>\n<td>7401<\/td>\n<\/tr>\n<tr>\n<td>\u53c2\u4e0e\u5173\u8054\u4f46\u672a\u914d\u4e0a<\/td>\n<td>0<\/td>\n<td>1780<\/td>\n<\/tr>\n<tr>\n<td>\u68c0\u6d4b\u6846\u5229\u7528\u7387&#xff08;\u5339\u914d \u00f7 \u68c0\u6d4b\u603b\u6570&#xff09;<\/td>\n<td>60.9%<\/td>\n<td>80.6%<\/td>\n<\/tr>\n<tr>\n<td>\u8f68\u8ff9\u603b\u6761\u6570<\/td>\n<td>55<\/td>\n<td>52<\/td>\n<\/tr>\n<tr>\n<td>\u77ed\u547d\u8f68\u8ff9&#xff08;\u22645 \u5e27&#xff09;<\/td>\n<td>4<\/td>\n<td>0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4e24\u6b21\u8fd0\u884c\u7684\u5168\u90e8\u53c2\u6570\u5728\u5bf9\u6bd4\u62a5\u544a\u7684\u88681&#xff08;\u53c2\u6570\u914d\u7f6e\u5bf9\u6bd4&#xff09;\u91cc\u5e76\u6392\u5217\u51fa\u3001\u5dee\u5f02\u884c\u81ea\u52a8\u6807\u7ea2\u2014\u2014\u9664&#034;\u4f4e\u5206\u6c60\u4e8c\u6b21\u5173\u8054&#034;\u4e00\u884c\u5916\u5168\u90e8\u76f8\u540c&#xff0c;\u9a8c\u8bc1\u94c1\u5f8b\u81ea\u8bc1&#xff08;\u88681 \u5b9e\u6d4b\u56fe\u89c1 7.4&#xff09;\u3002<\/p>\n<p>\u6570\u5b57\u89e3\u8bfb&#xff1a;<\/p>\n<ul>\n<li>\u57fa\u7ebf\u91cc 0.25~0.6 \u7684\u4f4e\u5206\u6846\u5171 3588 \u4e2a&#xff08;\u5360\u68c0\u6d4b\u603b\u6570 39%&#xff09;\u6574\u6279\u8fdb\u4e0d\u4e86\u5173\u8054\u2014\u2014\u8fd9\u4e9b\u591a\u662f\u906e\u6321\u4e2d\u7684\u8f66\u3002use-byte \u5f00\u540e\u5b83\u4eec\u8fdb\u5165\u7b2c\u4e8c\u8f6e\u5173\u8054&#xff0c;\u5176\u4e2d 1808 \u4e2a&#xff08;\u7ea6\u4e00\u534a&#xff09;\u88ab\u843d\u5355\u8f68\u8ff9\u5403\u8fdb&#xff1a;\u68c0\u6d4b\u6846\u5229\u7528\u7387 60.9% \u2192 80.6%&#xff0c;\u8f68\u8ff9\u6761\u6570 55 \u2192 52\u3001\u77ed\u547d\u8f68\u8ff9 4 \u2192 0\u2014\u2014\u906e\u6321\u76ee\u6807\u4e0d\u518d\u9760&#034;\u5220\u4e86\u91cd\u5efa&#034;\u7eed\u547d\u3002<\/li>\n<li>\u672a\u5339\u914d\u6570\u4ece 0 \u53d8 1780&#xff1a;\u8fd9\u4e9b\u662f\u53c2\u52a0\u4e86\u7b2c\u4e8c\u8f6e\u4f46\u6ca1\u914d\u4e0a\u7684\u4f4e\u5206\u6846\u3002\u4f4e\u5206\u6c60\u6c38\u4e0d\u5efa\u6863&#xff08;\u89c1 4.1 \u7b2c\u4e94\u6b65&#xff09;&#xff0c;\u5b83\u4eec\u53ea\u662f&#034;\u7ed9\u4e86\u673a\u4f1a\u6ca1\u6551\u6d3b&#034;&#xff0c;\u4e0d\u4ea7\u751f\u5047 ID\u3002<\/li>\n<\/ul>\n<hr \/>\n<h3>\u4e03\u3001\u6d4b\u8bd5\u5206\u6790\u5de5\u5177<\/h3>\n<p>test\/ \u76ee\u5f55\u56db\u4e2a\u811a\u672c\u6784\u6210\u5b8c\u6574\u5de5\u5177\u94fe&#xff1a;\u8dd1\u6d4b\u8bd5 \u2192 \u9010\u5e27\u770b\u7247 \u2192 \u5355\u6b21\u5206\u6790 \u2192 \u4e24\u6b21\u5bf9\u6bd4\u3002<\/p>\n<h4>7.1 \u8ddf\u8e2a\u4e3b\u6d4b\u8bd5\u811a\u672c&#xff08;test_ocsort.py&#xff09;<\/h4>\n<p>\u68c0\u6d4b \u2192 \u8ddf\u8e2a \u2192 \u53ef\u89c6\u5316 \u2192 \u8f93\u51fa&#xff0c;\u4e00\u6761\u547d\u4ee4\u8dd1\u5b8c\u6574\u6d41\u6c34\u7ebf&#xff08;\u7b2c\u4e94\u7ae0\u6240\u6709\u547d\u4ee4\u90fd\u662f\u5b83&#xff09;\u3002\u8f93\u51fa\u76ee\u5f55\u540d &#061; ocsort_&lt;\u6a21\u578b&gt;_&lt;\u89c6\u9891&gt;_&lt;\u65f6\u95f4\u6233&gt;&#xff0c;\u5185\u542b\u53ef\u89c6\u5316\u89c6\u9891 &#043; \u9010\u5e27\u7ed3\u679c txt&#xff08;\u5f00\u5934\u8bb0\u5f55\u672c\u6b21\u5168\u90e8\u914d\u7f6e\u53c2\u6570&#xff0c;\u4fdd\u8bc1\u53ef\u590d\u73b0&#xff09;\u3002<\/p>\n<p>\u5168\u90e8\u53c2\u6570&#xff1a;<\/p>\n<table>\n<tr>\u53c2\u6570\u9ed8\u8ba4\u8bf4\u660e<\/tr>\n<tbody>\n<tr>\n<td>&#8211;video<\/td>\n<td>video\/dense.mp4<\/td>\n<td>\u8f93\u5165\u89c6\u9891<\/td>\n<\/tr>\n<tr>\n<td>&#8211;camera<\/td>\n<td>-1<\/td>\n<td>\u6444\u50cf\u5934\u7d22\u5f15&#xff08;-1 \u7528\u89c6\u9891\u6587\u4ef6&#xff0c;0\/1\/2 \u7528\u5bf9\u5e94\u6444\u50cf\u5934&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>&#8211;frame-interval<\/td>\n<td>1<\/td>\n<td>\u5e27\u95f4\u9694&#xff0c;\u6bcf\u9694 N \u5e27\u5904\u7406\u4e00\u6b21&#xff0c;\u8df3\u8fc7\u7684\u5e27\u4e0d\u89e3\u7801<\/td>\n<\/tr>\n<tr>\n<td>&#8211;display<\/td>\n<td>\u5173<\/td>\n<td>\u5f39\u51fa\u5b9e\u65f6\u8ddf\u8e2a\u7a97\u53e3<\/td>\n<\/tr>\n<tr>\n<td>&#8211;model<\/td>\n<td>model\/yolov8s.pt<\/td>\n<td>\u68c0\u6d4b\u6a21\u578b\u8def\u5f84&#xff08;\u9009\u578b\u4e0e\u53c2\u6570\u8be6\u89c1\u7b2c\u4e09\u7ae0&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>&#8211;conf<\/td>\n<td>0.25<\/td>\n<td>\u68c0\u6d4b\u7f6e\u4fe1\u5ea6\u9608\u503c<\/td>\n<\/tr>\n<tr>\n<td>&#8211;iou<\/td>\n<td>0.7<\/td>\n<td>\u68c0\u6d4b NMS IoU \u9608\u503c<\/td>\n<\/tr>\n<tr>\n<td>&#8211;classes<\/td>\n<td>2<\/td>\n<td>\u7c7b\u522b\u8fc7\u6ee4&#xff0c;2 &#061; car&#xff08;\u53ea\u8ddf\u8f66&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>&#8211;imgsz<\/td>\n<td>640<\/td>\n<td>\u63a8\u7406\u5c3a\u5bf8&#xff0c;0 &#061; \u89c6\u9891\u539f\u59cb\u5206\u8fa8\u7387<\/td>\n<\/tr>\n<tr>\n<td>&#8211;track-thresh<\/td>\n<td>0.6<\/td>\n<td>\u9ad8\u4f4e\u5206\u5206\u62e3\u7ebf det_thresh&#xff08;\u4f4e\u5206\u6c60 &#061; 0.1 ~ \u5b83&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>&#8211;iou-thresh<\/td>\n<td>0.3<\/td>\n<td>\u5173\u8054\u5339\u914d\u6709\u6548 IoU \u4e0b\u9650<\/td>\n<\/tr>\n<tr>\n<td>&#8211;track-buffer<\/td>\n<td>30<\/td>\n<td>\u4e22\u5931\u8f68\u8ff9\u4fdd\u7559\u5e27\u6570&#xff08;\u6309 30fps \u57fa\u51c6\u6362\u7b97&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>&#8211;min-hits<\/td>\n<td>3<\/td>\n<td>\u8f68\u8ff9\u8f93\u51fa\u8d44\u683c\u7ebf&#xff08;\u8fde\u7eed\u914d\u4e0a\u5e27\u6570&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>&#8211;deltat<\/td>\n<td>3<\/td>\n<td>VDC \u901f\u5ea6\u65b9\u5411\u4f30\u8ba1\u7684\u65f6\u95f4\u95f4\u9694&#xff08;\u5e27&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>&#8211;inertia<\/td>\n<td>0.2<\/td>\n<td>VDC \u65b9\u5411\u4e00\u81f4\u6027\u9879\u6743\u91cd<\/td>\n<\/tr>\n<tr>\n<td>&#8211;asso<\/td>\n<td>iou<\/td>\n<td>\u5173\u8054\u76f8\u4f3c\u5ea6&#xff1a;iou \/ giou \/ diou \/ ciou \/ ct_dist<\/td>\n<\/tr>\n<tr>\n<td>&#8211;use-byte<\/td>\n<td>\u5173<\/td>\n<td>\u4f4e\u5206\u6c60\u4e8c\u6b21\u5173\u8054&#xff08;\u5f00\u542f\u9700 &#8211;conf \u4f4e\u4e8e track-thresh&#xff09;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u7ed3\u679c txt \u683c\u5f0f&#xff08;\u540e\u7eed\u5206\u6790\u548c\u6807\u6ce8\u90fd\u57fa\u4e8e\u5b83&#xff09;&#xff1a;<\/p>\n<p>frame:237, detect:22, trackfilter:0, match:20, unmatch:2      \u2190 \u5e27\u6c47\u603b<br \/>\ndetect:1  , trackid:54 , conf:0.62, match:true , box:[235.3,504.3,333.8,566.5]   \u2190 \u68461\u914d\u4e0a\u4e86\u8f68\u8ff954<br \/>\ndetect:2  , trackid:N   , conf:0.28, match:false, box:[&#8230;]                      \u2190 \u68462\u8c01\u90fd\u6ca1\u914d\u4e0a<\/p>\n<h4>7.2 \u9010\u5e27\u770b\u7247\u5668&#xff08;frame_viewer.py&#xff09;<\/h4>\n<p>\u628a\u7ed3\u679c txt \u7684\u68c0\u6d4b\u6846\u548c ID \u53e0\u52a0\u5230\u539f\u89c6\u9891\u4e0a\u9010\u5e27\u67e5\u770b&#xff0c;\u4eba\u5de5\u6838\u67e5\u8f68\u8ff9\u95ee\u9898\u3002<\/p>\n<p>\u5b9e\u9645\u4f8b\u5b50&#xff08;\u6838\u67e5\u7b2c\u4e94\u7ae0 dense.mp4 \u57fa\u7ebf\u8fd0\u884c&#xff09;&#xff1a;<\/p>\n<p>python test\/frame_viewer.py <span class=\"token parameter variable\">&#8211;video<\/span> video\/dense.mp4 <span class=\"token parameter variable\">&#8211;txt<\/span> test\/out\/ocsort_yolov8s_dense_1028_141014\/dense.txt<br \/>\n<span class=\"token comment\"># \u6253\u5f00\u7a97\u53e3 \u2192 \u2190\/\u2192 \u5355\u5e27\u7ffb\u9875\u3001g \u8df3\u5e27&#xff0c;\u8089\u773c\u6838\u67e5\u906e\u6321\u76ee\u6807\u7684\u65ad\u8ddf\u4e0e\u6362 ID<\/span><\/p>\n<table>\n<tr>\u6309\u952e\u529f\u80fd<\/tr>\n<tbody>\n<tr>\n<td>\u2190 \/ \u2192<\/td>\n<td>\u4e0a\u4e00\u5e27 \/ \u4e0b\u4e00\u5e27<\/td>\n<\/tr>\n<tr>\n<td>\u2191 \/ \u2193<\/td>\n<td>\u5927\u6b65\u8fdb&#xff08;\u6b65\u957f\u9ed8\u8ba4 10 \u5e27&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>\u7a7a\u683c<\/td>\n<td>\u64ad\u653e \/ \u6682\u505c<\/td>\n<\/tr>\n<tr>\n<td>g<\/td>\n<td>\u8df3\u5e27\u6a21\u5f0f&#xff1a;\u8f93\u5e27\u53f7\u56de\u8f66\u8df3\u8f6c<\/td>\n<\/tr>\n<tr>\n<td>e<\/td>\n<td>\u8bbe\u7f6e\u6b65\u957f<\/td>\n<\/tr>\n<tr>\n<td>q<\/td>\n<td>\u9000\u51fa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u770b\u7247\u6548\u679c&#xff08;dense.mp4 \u57fa\u7ebf\u8fd0\u884c&#xff09;&#xff1a;<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/11\/20261104121751-6aeb226fa3d88.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>\u6253\u5f00\u540e\u505c\u5728\u7b2c 1 \u5e27\u5904\u4e8e\u6682\u505c\u6001\u3002\u7a97\u53e3\u5de6\u4e0a\u89d2\u4fe1\u606f\u6761\u5b9e\u65f6\u663e\u793a frame:1\/394&#xff08;\u5f53\u524d\u5904\u7406\u5e27 \/ \u603b\u5904\u7406\u5e27\u6570&#xff09;\u3001\u6b65\u957f\u3001\u64ad\u653e\u72b6\u6001\u548c\u6309\u952e\u63d0\u793a&#xff1b;\u753b\u9762\u4e0a\u6bcf\u8f86\u8f66\u53e0\u52a0\u68c0\u6d4b\u6846&#xff0c;\u6846\u4e0a\u7684\u6570\u5b57\u5c31\u662f\u8f68\u8ff9 ID\u3002\u770b\u7247\u65f6\u91cd\u70b9\u76ef\u4e24\u4ef6\u4e8b&#xff1a;\u540c\u4e00\u8f86\u8f66\u4e0a\u51fa\u73b0\u4e24\u4e2a\u6570\u5b57 &#061; \u53cc\u8f68\u8ff9&#xff0c;\u7ffb\u5e27\u65f6\u6570\u5b57\u7a81\u7136\u53d8\u4e86 &#061; \u6362 ID\u2014\u2014\u914d\u5408 g \u8df3\u5230\u95ee\u9898\u5e27\u3001\u2190 \/ \u2192 \u5355\u5e27\u524d\u540e\u7ffb&#xff0c;\u5373\u53ef\u9010\u5904\u6838\u67e5\u7b2c\u4e94\u7ae0\u7684\u5bf9\u7167\u7ed3\u679c\u3002<\/p>\n<h4>7.3 \u5355\u6b21\u8fd0\u884c\u5206\u6790&#xff08;analyze_track_results.py&#xff09;<\/h4>\n<p>\u5bf9\u4e00\u6b21\u8fd0\u884c\u7684 txt \u505a\u6574\u4f53\u753b\u50cf\u3002\u5168\u90e8\u8f93\u51fa\u4fdd\u5b58\u5728 txt \u540c\u76ee\u5f55&#xff1a;7 \u5f20 png \u56fe &#043; 1 \u4efd markdown \u5206\u6790\u62a5\u544a&#xff08;dense_report.md&#xff09;&#xff0c;\u62a5\u544a\u5185\u5d4c\u5168\u90e8\u56fe\u8868&#xff0c;\u6bcf\u5f20\u56fe\u90fd\u9644\u89e3\u8bfb\u2014\u2014\u7ed8\u5236\u5185\u5bb9\u3001\u4ece\u56fe\u53cd\u9988\u7684\u4fe1\u606f\u3001\u73b0\u8c61\u8c03\u8282\u5efa\u8bae\u3002<\/p>\n<p>\u62a5\u544a\u56fe\u8868\u6e05\u5355&#xff1a;<\/p>\n<table>\n<tr>\u56fe\u8868\u6587\u4ef6\u770b\u4ec0\u4e48<\/tr>\n<tbody>\n<tr>\n<td>\u56fe1 \u9010\u5e27\u6307\u6807\u6570\u91cf<\/td>\n<td>dense_frame_overview.png<\/td>\n<td>\u6bcf\u5e27\u68c0\u6d4b\u6570 \/ \u88ab\u8fc7\u6ee4\u6570 \/ \u5339\u914d\u6210\u529f\u6570 \/ \u5339\u914d\u5931\u8d25\u6570\u56db\u6761\u66f2\u7ebf\u2014\u2014\u68c0\u6d4b\u7a33\u4e0d\u7a33\u3001\u6846\u6709\u6ca1\u6709\u88ab\u7528\u4e0a<\/td>\n<\/tr>\n<tr>\n<td>\u56fe2 \u6027\u80fd\u6307\u6807\u9010\u5e27\u53d8\u5316<\/td>\n<td>dense_performance_indicators.png<\/td>\n<td>\u88ab\u8fc7\u6ee4\u7387 \/ \u5339\u914d\u7387 \/ \u672a\u5339\u914d\u7387\u4e09\u6761\u6bd4\u4f8b\u66f2\u7ebf<\/td>\n<\/tr>\n<tr>\n<td>\u56fe3 \u8f68\u8ff9\u8def\u5f84\u56fe<\/td>\n<td>dense_track_paths.png<\/td>\n<td>\u6bcf\u6761\u8f68\u8ff9\u4e2d\u5fc3\u70b9\u7684\u79fb\u52a8\u8def\u5f84&#xff08;\u7eff\u5706 &#061; \u8d77\u70b9&#xff0c;\u7ea2\u65b9 &#061; \u7ec8\u70b9&#xff09;\u2014\u2014\u8f68\u8ff9\u6296\u52a8\u3001\u65ad\u88c2\u4e00\u773c\u770b\u51fa<\/td>\n<\/tr>\n<tr>\n<td>\u56fe4 \u8f68\u8ff9\u751f\u547d\u5468\u671f<\/td>\n<td>dense_track_lifecycle.png<\/td>\n<td>\u6bcf\u6761\u8f68\u8ff9 ID \u7684\u5b58\u6d3b\u65f6\u95f4\u6bb5\u6a2a\u6761&#xff0c;\u7ea2\u8272\u95f4\u9699 &#061; \u65ad\u88c2\u2014\u2014\u77ed\u547d\u8f68\u8ff9\u76f4\u63a5\u66b4\u9732<\/td>\n<\/tr>\n<tr>\n<td>\u56fe5 \u8f68\u8ff9 ID \u51fa\u73b0\u9891\u7387<\/td>\n<td>dense_track_id_frequency.png<\/td>\n<td>\u6bcf\u4e2a\u8f68\u8ff9 ID \u51fa\u73b0\u7684\u5e27\u6570\u67f1\u72b6\u56fe&#xff0c;\u4ece\u672a\u51fa\u73b0\u7684 ID \u6807 0<\/td>\n<\/tr>\n<tr>\n<td>\u56fe6 \u8f68\u8ff9\u7f6e\u4fe1\u5ea6\u6563\u70b9<\/td>\n<td>dense_track_confidence_scatter.png<\/td>\n<td>\u6bcf\u6761\u8f68\u8ff9\u7684\u7f6e\u4fe1\u5ea6\u5206\u5e03\u2014\u2014\u54ea\u6761\u8f68\u8ff9\u957f\u671f\u4f4e\u7f6e\u4fe1\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>\u56fe7 \u7f6e\u4fe1\u5ea6\u5206\u5e03<\/td>\n<td>dense_confidence_distribution.png<\/td>\n<td>\u5339\u914d \/ \u672a\u5339\u914d\u6846\u6309\u7f6e\u4fe1\u5ea6\u533a\u95f4\u5e76\u6392\u7edf\u8ba1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5b9e\u9645\u4f8b\u5b50&#xff1a;<\/p>\n<p>python test\/analyze_track_results.py test<span class=\"token punctuation\">\\\\<\/span>out<span class=\"token punctuation\">\\\\<\/span>ocsort_yolov8s_dense_1028_141014<span class=\"token punctuation\">\\\\<\/span>dense.txt<br \/>\n<span class=\"token comment\"># \u2192 test\/out\/ocsort_yolov8s_dense_1028_141014\/ \u4e0b\u751f\u6210 dense_*.png &#043; dense_report.md<\/span><\/p>\n<p>\u62a5\u544a\u56fe\u8868\u5b9e\u6d4b\u6548\u679c&#xff08;dense.mp4 \u57fa\u7ebf\u8fd0\u884c&#xff09;&#xff1a;<\/p>\n<p>\u56fe1 \u9010\u5e27\u6307\u6807\u6570\u91cf&#xff1a;<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/11\/20261104121753-6aeb22710bd64.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>\u56fe2 \u6027\u80fd\u6307\u6807\u9010\u5e27\u53d8\u5316&#xff1a;<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/11\/20261104121753-6aeb2271e9ad6.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>\u56fe3 \u8f68\u8ff9\u8def\u5f84\u56fe&#xff1a;<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/11\/20261104121754-6aeb2272c6bfd.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>\u56fe4 \u8f68\u8ff9\u751f\u547d\u5468\u671f&#xff1a; <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/11\/20261104121755-6aeb2273e9a53.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>\u56fe5 \u8f68\u8ff9 ID \u51fa\u73b0\u9891\u7387&#xff1a;<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/11\/20261104121757-6aeb2275dd1e2.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>\u56fe6 \u8f68\u8ff9\u7f6e\u4fe1\u5ea6\u6563\u70b9&#xff1a;<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/11\/20261104121758-6aeb2276f07a6.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>\u56fe7 \u7f6e\u4fe1\u5ea6\u5206\u5e03&#xff1a;<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/11\/20261104121759-6aeb227786ad7.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>\u9002\u5408\u573a\u666f&#xff1a;\u62ff\u5230\u4e00\u6b21\u65b0\u7ed3\u679c&#xff08;\u6bd4\u5982\u7b2c\u4e00\u6b21\u6362 yolo26s \u8dd1&#xff09;&#xff0c;\u5148\u6574\u4f53\u770b\u753b\u50cf\u2014\u2014\u68c0\u6d4b\u6570\u662f\u5426\u7a33\u5b9a\u3001\u7f6e\u4fe1\u5ea6\u5206\u5e03\u662f\u5426\u5065\u5eb7\u3001\u672a\u914d\u4e0a\u6846\u591a\u4e0d\u591a\u2014\u2014\u518d\u51b3\u5b9a\u8981\u4e0d\u8981\u6df1\u5165\u9010\u5e27\u6392\u67e5\u3002<\/p>\n<h4>7.4 \u4e24\u6b21\u8fd0\u884c\u5bf9\u6bd4&#xff08;analyze_track_compare.py&#xff09;<\/h4>\n<p>\u628a\u4efb\u610f\u4e24\u6b21\u8fd0\u884c\u7684 txt \u653e\u4e00\u8d77\u6210\u5bf9\u5bf9\u6bd4&#xff08;\u5f00\u5173\u5bf9\u5f00\u5173\u3001\u53c2\u6570\u5bf9\u53c2\u6570\u3001\u6a21\u578b\u5bf9\u6a21\u578b&#xff09;\u3002\u8f93\u51fa\u4fdd\u5b58\u5728 test\/out\/ \u4e0b\u4ee5\u4e24\u6b21\u8fd0\u884c\u540d\u547d\u540d\u7684\u76ee\u5f55&#xff1a;1 \u5f20\u53c2\u6570\u914d\u7f6e\u5bf9\u6bd4\u8868 &#043; 8 \u5f20\u5bf9\u6bd4\u56fe&#xff08;compare_*.png&#xff09;&#043; 1 \u4efd\u5bf9\u6bd4\u62a5\u544a&#xff08;compare_report.md&#xff09;\u3002<\/p>\n<p>\u62a5\u544a\u56fe\u8868\u6e05\u5355&#xff1a;<\/p>\n<table>\n<tr>\u56fe\u8868\u6587\u4ef6\u770b\u4ec0\u4e48<\/tr>\n<tbody>\n<tr>\n<td>\u88681 \u53c2\u6570\u914d\u7f6e\u5bf9\u6bd4<\/td>\n<td>compare_config_compare.png<\/td>\n<td>\u4e24\u6b21\u8fd0\u884c\u7684\u68c0\u6d4b\u5668\u4e0e\u8ddf\u8e2a\u5168\u90e8\u53c2\u6570\u5e76\u6392\u5217\u51fa&#xff0c;\u4e0d\u540c\u7684\u884c\u81ea\u52a8\u6807\u7ea2\u2014\u2014\u4e24\u6b21\u8fd0\u884c\u5230\u5e95\u5dee\u5728\u54ea\u4e00\u773c\u770b\u51fa<\/td>\n<\/tr>\n<tr>\n<td>\u56fe1 \u9010\u5e27\u6307\u6807\u6570\u91cf\u5bf9\u6bd4<\/td>\n<td>compare_frame_overview_compare.png<\/td>\n<td>\u68c0\u6d4b\u6570 \/ \u8fc7\u6ee4\u6570 \/ \u5339\u914d\u6570 \/ \u672a\u5339\u914d\u6570\u9010\u5e27\u5e76\u6392<\/td>\n<\/tr>\n<tr>\n<td>\u56fe2 \u6027\u80fd\u6307\u6807\u5bf9\u6bd4<\/td>\n<td>compare_performance_indicators_compare.png<\/td>\n<td>\u5339\u914d\u7387\u7b49\u6bd4\u4f8b\u66f2\u7ebf\u9010\u5e27\u5e76\u6392<\/td>\n<\/tr>\n<tr>\n<td>\u56fe3 \u8f68\u8ff9\u8def\u5f84\u5bf9\u6bd4<\/td>\n<td>compare_track_paths_compare.png<\/td>\n<td>\u4e24\u6b21\u8fd0\u884c\u7684\u8f68\u8ff9\u8def\u5f84\u5e76\u6392<\/td>\n<\/tr>\n<tr>\n<td>\u56fe4 \u8f68\u8ff9\u751f\u547d\u5468\u671f\u5bf9\u6bd4<\/td>\n<td>compare_track_lifecycle_compare.png<\/td>\n<td>\u8f68\u8ff9\u5b58\u6d3b\u65f6\u95f4\u6bb5\u5e76\u6392\u2014\u2014\u77ed\u547d\u8f68\u8ff9\u6709\u6ca1\u6709\u88ab\u538b\u6389&#xff0c;\u8fd9\u5f20\u6700\u76f4\u89c2<\/td>\n<\/tr>\n<tr>\n<td>\u56fe5 ID \u51fa\u73b0\u9891\u7387\u5bf9\u6bd4<\/td>\n<td>compare_track_id_frequency_compare.png<\/td>\n<td>\u6bcf\u4e2a\u8f68\u8ff9 ID \u7684\u51fa\u73b0\u5e27\u6570\u5e76\u6392<\/td>\n<\/tr>\n<tr>\n<td>\u56fe6 \u7f6e\u4fe1\u5ea6\u6563\u70b9\u5bf9\u6bd4<\/td>\n<td>compare_track_confidence_scatter_compare.png<\/td>\n<td>\u6bcf\u6761\u8f68\u8ff9\u7684\u7f6e\u4fe1\u5ea6\u5206\u5e03\u5e76\u6392<\/td>\n<\/tr>\n<tr>\n<td>\u56fe7 \u7f6e\u4fe1\u5ea6\u5206\u5e03\u5bf9\u6bd4<\/td>\n<td>compare_confidence_distribution_compare.png<\/td>\n<td>\u5339\u914d \/ \u672a\u5339\u914d\u6846\u7684\u7f6e\u4fe1\u5ea6\u533a\u95f4\u5206\u5e03\u5e76\u6392<\/td>\n<\/tr>\n<tr>\n<td>\u56fe8 \u5173\u952e\u6027\u80fd\u6307\u6807\u5bf9\u6bd4<\/td>\n<td>compare_key_indicators_compare.png<\/td>\n<td>\u4e24\u6b21\u8fd0\u884c\u7684\u5173\u952e\u6307\u6807\u6c47\u603b\u5bf9\u6bd4\u2014\u2014\u5f00\u5173\u6709\u6ca1\u6709\u6548\u5148\u770b\u8fd9\u5f20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5b9e\u9645\u4f8b\u5b50&#xff08;\u7b2c\u4e94\u7ae0 use-byte \u5bf9\u7167\u5b9e\u9a8c&#xff09;&#xff1a;<\/p>\n<p>python test\/analyze_track_compare.py <span class=\"token parameter variable\">&#8211;txt_path_a<\/span><span class=\"token operator\">&#061;<\/span>test<span class=\"token punctuation\">\\\\<\/span>out<span class=\"token punctuation\">\\\\<\/span>ocsort_yolov8s_dense_1028_140912<span class=\"token punctuation\">\\\\<\/span>dense.txt <span class=\"token parameter variable\">&#8211;name_a<\/span><span class=\"token operator\">&#061;<\/span>BYTE <span class=\"token parameter variable\">&#8211;txt_path_b<\/span><span class=\"token operator\">&#061;<\/span>test<span class=\"token punctuation\">\\\\<\/span>out<span class=\"token punctuation\">\\\\<\/span>ocsort_yolov8s_dense_1028_141014<span class=\"token punctuation\">\\\\<\/span>dense.txt <span class=\"token parameter variable\">&#8211;name_b<\/span><span class=\"token operator\">&#061;<\/span>OCR<br \/>\n<span class=\"token comment\"># \u2192 test\/out\/ \u4e0b\u751f\u6210 dense_BYTE_vs_dense_OCR\/ \u76ee\u5f55&#xff0c;\u5185\u542b compare_*.png &#043; compare_report.md<\/span><\/p>\n<p>&#8211;name_a\/&#8211;name_b \u4e0d\u53ea\u7528\u5728\u56fe\u8868\u663e\u793a\u540d&#xff0c;\u8f93\u51fa\u76ee\u5f55\u540d\u4e5f\u7528\u5b83\u62fc&#xff08;\u76ee\u5f55 &#061; dense_BYTE_vs_dense_OCR&#xff0c;\u751f\u6210\u5728 test\/out\/ \u4e0b&#xff09;&#xff0c;\u5efa\u8bae\u7528\u82f1\u6587\u907f\u514d\u8def\u5f84\u51fa\u73b0\u4e2d\u6587\u3002<\/p>\n<p>\u62a5\u544a\u56fe\u8868\u5b9e\u6d4b\u6548\u679c&#xff08;dense.mp4 \u57fa\u7ebf vs use-byte \u5f00&#xff09;&#xff1a;<\/p>\n<p>\u88681 \u53c2\u6570\u914d\u7f6e\u5bf9\u6bd4&#xff1a;<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/11\/20261104121800-6aeb22781740c.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>\u56fe1 \u9010\u5e27\u6307\u6807\u6570\u91cf\u5bf9\u6bd4&#xff1a;<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/11\/20261104121800-6aeb227893a53.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>\u56fe2 \u6027\u80fd\u6307\u6807\u5bf9\u6bd4&#xff1a;<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/11\/20261104121801-6aeb2279d0eb2.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>\u56fe3 \u8f68\u8ff9\u8def\u5f84\u5bf9\u6bd4&#xff1a;<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/11\/20261104121803-6aeb227b214ff.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>\u56fe4 \u8f68\u8ff9\u751f\u547d\u5468\u671f\u5bf9\u6bd4&#xff1a;<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/11\/20261104121804-6aeb227cd68b8.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>\u56fe5 ID \u51fa\u73b0\u9891\u7387\u5bf9\u6bd4&#xff1a;<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/11\/20261104121806-6aeb227e0caf7.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>\u56fe6 \u7f6e\u4fe1\u5ea6\u6563\u70b9\u5bf9\u6bd4&#xff1a;<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/11\/20261104121807-6aeb227faaa1b.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>\u56fe7 \u7f6e\u4fe1\u5ea6\u5206\u5e03\u5bf9\u6bd4&#xff1a;<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/11\/20261104121808-6aeb2280e8463.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>\u56fe8 \u5173\u952e\u6027\u80fd\u6307\u6807\u5bf9\u6bd4&#xff1a;<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/11\/20261104121810-6aeb228230c58.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>\u9002\u5408\u573a\u666f&#xff1a;\u4efb\u4f55\u4e24\u6b21\u8fd0\u884c\u5bf9\u6bd4\u2014\u2014\u57fa\u7ebf\u5bf9\u5f00\u5173\u3001\u6a21\u578b\u5bf9\u6a21\u578b\u3001\u53c2\u6570\u8c03\u524d\u5bf9\u8c03\u540e\u3002<\/p>\n<hr \/>\n<h3>\u516b\u3001\u603b\u7ed3<\/h3>\n<p>\u672c\u5de5\u7a0b\u56f4\u7ed5\u8f66\u6d41\u573a\u666f\u642d\u5efa\u4e86\u4e00\u5957\u68c0\u6d4b\u4e0e\u8ddf\u8e2a\u89e3\u8026\u7684\u591a\u76ee\u6807\u8ddf\u8e2a\u7cfb\u7edf&#xff1a;\u68c0\u6d4b\u7aef\u57fa\u4e8e Ultralytics \u6846\u67b6&#xff0c;\u4efb\u610f YOLO \u7cfb\u5217\u6a21\u578b\u5373\u63d2\u5373\u6362&#xff1b;\u8ddf\u8e2a\u7aef\u5c06 OC-SORT \u6838\u5fc3\u72ec\u7acb\u6210\u5305&#xff0c;\u5750\u6807\u5951\u7ea6\u3001det_status \u8fd8\u539f\u3001\u53c2\u6570\u6362\u7b97\u7b49\u9002\u914d\u5168\u90e8\u6536\u5728\u5c01\u88c5\u5c42&#xff1b;\u914d\u5957\u4ece\u8fd0\u884c\u6d4b\u8bd5\u3001\u9010\u5e27\u6838\u67e5\u3001\u5355\u6b21\u5206\u6790\u5230\u4e24\u6b21\u8fd0\u884c\u5bf9\u6bd4\u7684\u5b8c\u6574\u5de5\u5177\u94fe&#xff0c;\u6bcf\u6b21\u8fd0\u884c\u5168\u91cf\u843d\u76d8\u3001\u5b9e\u9a8c\u5b8c\u5168\u53ef\u8ffd\u6eaf\u3002<\/p>\n<p>OC-SORT \u7684\u4e09\u5927\u673a\u5236&#xff08;VDC \u9632\u914d\u9519\u3001OCR \u627e\u5f97\u56de\u3001ORU \u6d17\u53c2\u6570&#xff09;\u4e0e\u5168\u90e8\u5173\u8054\u53c2\u6570\u539f\u751f\u5f00\u5173\u5316&#xff0c;\u4e0d\u6539\u4ee3\u7801\u5373\u53ef\u5b9e\u9a8c\u3002use-byte \u5bf9\u7167\u5b9e\u9a8c\u5b9e\u6d4b\u6709\u6548&#xff1a;\u4f4e\u5206\u4e8c\u6b21\u5173\u8054\u628a\u68c0\u6d4b\u6846\u5229\u7528\u7387\u4ece 60.9% \u63d0\u5230 80.6%\u3001\u77ed\u547d\u8f68\u8ff9\u6e05\u96f6\u2014\u2014\u88ab\u906e\u6321\u76ee\u6807\u7684\u7eed\u547d\u901a\u9053\u5728\u5bc6\u96c6\u8f66\u6d41\u573a\u666f\u786e\u5b9e\u751f\u6548\u3002<\/p>\n<p>\u9879\u76ee\u4ecd\u6709\u5c40\u9650&#xff1a;\u68c0\u6d4b\u7aef\u6cbf\u7528\u5b98\u65b9\u901a\u7528\u9884\u8bad\u7ec3\u6a21\u578b&#xff0c;\u672a\u9488\u5bf9\u8f66\u8f86\u4e13\u95e8\u8bad\u7ec3&#xff0c;\u68c0\u8f66\u6f0f\u68c0\u504f\u591a&#xff1b;OC-SORT \u65e0\u5916\u89c2\u7279\u5f81&#xff0c;\u76ee\u6807\u79bb\u5f00\u89c6\u91ce\u5f88\u4e45\u540e\u91cd\u73b0\u65e0\u6cd5\u91cd\u8bc6\u522b&#xff08;ID \u5fc5\u6362&#xff09;&#xff1b;\u5bbd\u9ad8\u6bd4 r \u65e0\u901f\u5ea6\u5efa\u6a21&#xff0c;\u8f66\u8f86\u5927\u5e45\u4fa7\u8f6c\u65f6\u9762\u79ef\/\u5f62\u72b6\u9884\u6d4b\u6709\u8bef\u5dee\u3002\u540e\u7eed\u4f18\u5316\u65b9\u5411&#xff1a;\u4e00\u662f\u4e13\u95e8\u8bad\u7ec3\u8f66\u8f86\u68c0\u6d4b\u6a21\u578b&#xff0c;\u63d0\u9ad8\u68c0\u8f66\u80fd\u529b\u3001\u51cf\u5c11\u6f0f\u68c0&#xff1b;\u4e8c\u662f\u5728\u672c\u5de5\u7a0b\u7ee7\u7eed\u505a\u539f\u751f\u53c2\u6570\u5bf9\u7167\u5b9e\u9a8c&#xff08;asso \u5173\u8054\u51fd\u6570\u6a2a\u8bc4\u3001inertia\/VDC \u6743\u91cd\u3001track_thresh \u5206\u62e3\u7ebf&#xff09;\u3002<\/p>\n<h3>\u4e5d\u3001 \u94fe\u63a5<\/h3>\n<table>\n<tr>\u63cf\u8ff0\u94fe\u63a5<\/tr>\n<tbody>\n<tr>\n<td>\u4ee3\u7801<\/td>\n<td>\u57fa\u4e8e Ultralytics &#043; OC-SORT\u7684\u591a\u76ee\u6807\u8ddf\u8e2a\u4e0e\u6539\u8fdb<\/td>\n<\/tr>\n<tr>\n<td>\u5f80\u671f\u56de\u987e<\/td>\n<td>\u94fe\u63a5<\/td>\n<\/tr>\n<tr>\n<td>\u6570\u636e\u96c6<\/td>\n<td>\u6570\u636e\u96c6\u6c47\u603b<\/td>\n<\/tr>\n<tr>\n<td>\u8f6f\u4ef6\u5f00\u53d1<\/td>\n<td>\u6df1\u5ea6\u5b66\u4e60\u8f6f\u4ef6\u5f00\u53d1\u6c47\u603b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u4ecb\u7ecd<br \/>\n\u8f66\u6d41\u7edf\u8ba1\u662f\u667a\u80fd\u4ea4\u901a\u5206\u6790\u7684\u57fa\u7840&#xff0c;\u6d41\u91cf\u3001\u6d41\u901f\u3001\u884c\u9a76\u8f68\u8ff9\u90fd\u5efa\u7acb\u5728\\&#8221;\u6bcf\u8f86\u8f66\u88ab\u6301\u7eed\u7a33\u5b9a\u8ddf\u4f4f\\&#8221;\u4e4b\u4e0a&#xff0c;\u8fd9\u4e00\u6b65\u5c31\u662f\u591a\u76ee\u6807\u8ddf\u8e2a&#xff08;MOT&#xff09;&#xff0c;\u4e1a\u754c\u901a\u7528\u65b9\u6848\u662f\\&#8221;\u68c0\u6d4b\u5668  \u8ddf\u8e2a\u5668\\&#8221;\u4e24\u6bb5\u5f0f\u3002\u672c\u5de5\u7a0b\u68c0\u6d4b\u7528 Ultralytics 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