{"id":78459,"date":"2026-02-27T15:42:13","date_gmt":"2026-02-27T07:42:13","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/78459.html"},"modified":"2026-02-27T15:42:13","modified_gmt":"2026-02-27T07:42:13","slug":"%e5%a4%a7%e7%99%bd%e8%af%9d%e7%9c%8b%e6%87%82transunet","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/78459.html","title":{"rendered":"\u5927\u767d\u8bdd\u770b\u61c2TransUNet"},"content":{"rendered":"<p>\u60f3\u8c61\u4f60\u8981\u5b8c\u6210\u4e00\u4e2a\u4efb\u52a1&#xff1a;\u5728\u4e00\u5f20\u80ba\u90e8CT\u626b\u63cf\u7247\u4e0a&#xff0c;\u7cbe\u786e\u5730\u52fe\u52d2\u51fa\u80ba\u90e8\u80bf\u7624\u7684\u8f6e\u5ed3\u3002\u8fd9\u5c31\u50cf\u5728\u4e00\u5f20\u590d\u6742\u7684\u5730\u56fe\u4e0a&#xff0c;\u753b\u51fa\u4e00\u4e2a\u5f62\u72b6\u4e0d\u89c4\u5219\u7684\u5c0f\u5c9b\u7684\u7cbe\u786e\u6d77\u5cb8\u7ebf\u3002<\/p>\n<hr \/>\n<h4>1. \u4f20\u7edf\u65b9\u6cd5\u7684\u5c40\u9650<\/h4>\n<ul>\n<li>\n<p>\u53ea\u7528CNN&#xff08;\u6bd4\u5982U-Net&#xff09;&#xff1a;\u5c31\u50cf\u4e00\u4e2a\u533b\u751f\u62ff\u7740\u653e\u5927\u955c&#xff0c;\u4e00\u5bf8\u4e00\u5bf8\u5730\u4ed4\u7ec6\u770bCT\u7247\u3002\u4ed6\u80fd\u770b\u6e05\u5c40\u90e8\u7ec6\u8282&#xff08;\u8fd9\u91cc\u7eb9\u7406\u7c97\u7cd9&#xff0c;\u90a3\u91cc\u6709\u4e2a\u5c0f\u51f8\u8d77&#xff09;&#xff0c;\u4f46\u5bb9\u6613\u201c\u53ea\u89c1\u6811\u6728&#xff0c;\u4e0d\u89c1\u68ee\u6797\u201d\u3002\u4ed6\u53ef\u80fd\u56e0\u4e3a\u770b\u4e0d\u6e05\u80bf\u7624\u548c\u5468\u56f4\u8840\u7ba1\u3001\u7ec4\u7ec7\u7684\u6574\u4f53\u5173\u7cfb&#xff0c;\u800c\u628a\u8fb9\u754c\u753b\u5f97\u4e0d\u591f\u51c6\u3002<\/p>\n<\/li>\n<li>\n<p>\u53ea\u7528Transformer&#xff08;\u6bd4\u5982ViT&#xff09;&#xff1a;\u5c31\u50cf\u8bf7\u6765\u4e00\u4f4d\u53ea\u770b\u6574\u4f53\u62a5\u544a\u7684\u4e13\u5bb6\u3002\u4ed6\u4e00\u773c\u5c31\u80fd\u770b\u51fa\u5168\u5c40\u5173\u8054&#xff08;\u201c\u8fd9\u4e2a\u9634\u5f71\u533a\u57df\u548c\u8fdc\u5904\u7684\u90a3\u4e2a\u6dcb\u5df4\u7ed3\u80bf\u5927\u53ef\u80fd\u6709\u5173\u8054\u201d&#xff09;&#xff0c;\u4f46\u4ed6\u4e0d\u64c5\u957f\u770b\u6700\u7cbe\u7ec6\u7684\u50cf\u7d20\u7ea7\u7ec6\u8282&#xff0c;\u5bfc\u81f4\u4ed6\u753b\u51fa\u7684\u80bf\u7624\u8fb9\u754c\u53ef\u80fd\u6bd4\u8f83\u201c\u7cca\u201d&#xff0c;\u4e0d\u591f\u9510\u5229\u548c\u7cbe\u786e\u3002<\/p>\n<\/li>\n<\/ul>\n<h4>2. 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\/>\n<h4>\u6838\u5fc3\u521b\u65b0\u4e0e\u4f18\u52bf<\/h4>\n<li>\n<p>CNN\u662f\u201c\u7ec6\u8282\u62c5\u5f53\u201d&#xff0c;Transformer\u662f\u201c\u5173\u7cfb\u62c5\u5f53\u201d&#xff1a;CNN\u4fdd\u8bc1\u80fd\u770b\u6e05\u7ec6\u80de\u7ea7\u522b\u7684\u7ec6\u8282&#xff1b;Transformer\u4fdd\u8bc1\u80fd\u7406\u89e3\u80bf\u7624\u4e0e\u6574\u4e2a\u5668\u5b98\u7684\u5168\u5c40\u4f4d\u7f6e\u5173\u7cfb\u3002<\/p>\n<\/li>\n<li>\n<p>\u5728\u201c\u6700\u62bd\u8c61\u201d\u7684\u5c42\u9762\u5f15\u5165\u5168\u5c40\u601d\u8003&#xff1a;Transformer\u53ea\u5728CNN\u7279\u5f81\u91d1\u5b57\u5854\u7684\u9876\u7aef\u5de5\u4f5c&#xff0c;\u5904\u7406\u7684\u662f\u5df2\u7ecf\u9ad8\u5ea6\u62bd\u8c61\u7684\u4fe1\u606f\u3002\u8fd9\u65e2\u83b7\u5f97\u4e86\u5168\u5c40\u89c6\u91ce&#xff0c;\u53c8\u907f\u514d\u4e86\u76f4\u63a5\u7528Transformer\u5904\u7406\u539f\u59cb\u50cf\u7d20\u5e26\u6765\u7684\u8ba1\u7b97\u8d1f\u62c5\u548c\u6570\u636e\u9965\u6e34\u95ee\u9898\u3002<\/p>\n<\/li>\n<li>\n<p>U-Net\u662f\u201c\u6700\u4f73\u7c98\u5408\u5242\u201d&#xff1a;\u7ecf\u5178\u7684U-Net\u7ed3\u6784&#xff08;\u7f16\u7801-\u89e3\u7801&#043;\u8df3\u8dc3\u8fde\u63a5&#xff09;\u5b8c\u7f8e\u5730\u62c5\u4efb\u4e86\u878d\u5408\u591a\u5c3a\u5ea6\u4fe1\u606f\u7684\u89d2\u8272&#xff0c;\u628a\u5c40\u90e8\u7ec6\u8282\u548c\u5168\u5c40\u4e0a\u4e0b\u6587\u65e0\u7f1d\u7f1d\u5408\u5728\u4e00\u8d77\u3002<\/p>\n<\/li>\n<h4>\u6bd4\u55bb\u6d41\u7a0b\u603b\u7ed3<\/h4>\n<p>\u8f93\u5165CT\u7247 -&gt; [CNN\u5c40\u90e8\u4e13\u5bb6] \u751f\u6210\u591a\u5c3a\u5ea6\u7ec6\u8282\u5730\u56fe -&gt;<br \/>\n            \u628a\u6700\u62bd\u8c61\u7684\u5730\u56fe\u9001\u7ed9 -&gt; [Transformer\u5168\u5c40\u4e13\u5bb6] \u505a\u6218\u7565\u5173\u8054\u5206\u6790 -&gt;<br \/>\n            \u5c06\u5206\u6790\u7ed3\u679c\u4ea4\u7ed9 -&gt; [U-Net\u5236\u56fe\u5e08] -&gt;<br \/>\n            \u5236\u56fe\u5e08\u4e00\u8fb9\u53c2\u8003\u6218\u7565\u5206\u6790&#xff0c;\u4e00\u8fb9\u968f\u65f6\u67e5\u9605\u5404\u5c42\u7ec6\u8282\u5730\u56fe -&gt; 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