{"id":36602,"date":"2026-01-19T17:30:58","date_gmt":"2026-01-19T09:30:58","guid":{"rendered":"http:\/\/192.168.10.115\/?p=36602"},"modified":"2026-01-19T17:30:58","modified_gmt":"2026-01-19T09:30:58","slug":"2026-01-19-%e8%a7%86%e9%a2%91%e5%88%86%e5%89%b2%e6%96%b0sota%ef%bc%813am%e8%9e%8d%e5%90%883d%e6%84%9f%e7%9f%a5%ef%bc%8c%e5%a4%a7%e8%a7%86%e8%a7%92%e5%9c%ba%e6%99%af%e4%b8%8aiou%e5%a4%a7%e6%b6%a815-9","status":"publish","type":"post","link":"http:\/\/222.128.65.89:18086\/index.php\/2026\/01\/19\/36602\/","title":{"rendered":"2026-01-19 \u89c6\u9891\u5206\u5272\u65b0SOTA\uff013AM\u878d\u54083D\u611f\u77e5\uff0c\u5927\u89c6\u89d2\u573a\u666f\u4e0aIoU\u5927\u6da815.9\u70b9\uff0c\u5b8c\u80dcSAM2"},"content":{"rendered":"\n<p>\u539f\u6587\u8fde\u63a5\uff1a<a href=\"https:\/\/zhuanlan.zhihu.com\/p\/1996517812504650805\">https:\/\/zhuanlan.zhihu.com\/p\/1996517812504650805<\/a><\/p>\n\n\n\n<p>\u5982\u679c\u4f60\u548c\u6211\u4e00\u6837\uff0c\u4e00\u76f4\u5728\u5173\u6ce8\u89c6\u9891\u5bf9\u8c61\u5206\u5272\uff08VOS\uff09\u9886\u57df\uff0c\u90a3\u4f60\u4e00\u5b9a\u5bf9 SAM\uff08Segment Anything Model\uff09\u5bb6\u65cf\u7684\u5a01\u529b\u4e0d\u964c\u751f\uff0c\u5c24\u5176\u662f\u5b83\u7684\u89c6\u9891\u7248\u672cSAM2\u3002\u8fd9\u7c7b\u6a21\u578b\u5728\u8fde\u7eed\u5e27\u4e2d\u8ffd\u8e2a\u7269\u4f53\u7684\u80fd\u529b\u5f88\u5f3a\uff0c\u4f46\u5b83\u4eec\u6709\u4e00\u4e2a\u5171\u540c\u7684\u201c\u8f6f\u808b\u201d\uff1a\u4e00\u65e6\u6444\u50cf\u673a\u89c6\u89d2\u53d8\u5316\u592a\u5927\uff0c\u6216\u8005\u7269\u4f53\u6d88\u5931\u540e\u518d\u6b21\u51fa\u73b0\uff0c\u5b83\u4eec\u5c31\u5f88\u5bb9\u6613\u201c\u8138\u76f2\u201d\uff0c\u8ddf\u4e22\u76ee\u6807\u3002<\/p>\n\n\n\n<p>\u8fd9\u80cc\u540e\u7684\u539f\u56e0\u662f\uff0c\u5b83\u4eec\u4e3b\u8981\u4f9d\u8d562D\u7684\u5916\u89c2\u7279\u5f81\u6765\u8bc6\u522b\u7269\u4f53\u3002\u60f3\u8c61\u4e00\u4e0b\uff0c\u4f60\u4ece\u6b63\u9762\u770b\u4e00\u4e2a\u676f\u5b50\u548c\u4ece\u9876\u4e0a\u770b\u4e00\u4e2a\u676f\u5b50\uff0c\u5b83\u7684\u6837\u5b50\u5b8c\u5168\u4e0d\u540c\uff0c\u5355\u7eaf\u9760\u201c\u957f\u76f8\u201d\u6765\u8ba4\uff0c\u786e\u5b9e\u96be\u514d\u4f1a\u51fa\u9519\u3002<\/p>\n\n\n\n<p>\u800c3AM\u8fd9\u7bc7\u5de5\u4f5c\uff0c\u6b63\u662f\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u75db\u70b9\u800c\u6765\u3002\u5b83\u5de7\u5999\u5730\u4e3a\u4ee5SAM2\u4e3a\u4ee3\u8868\u76842D\u5206\u5272\u6a21\u578b\u6ce8\u5165\u4e86\u201c3D\u51e0\u4f55\u611f\u77e5\u201d\u7684\u80fd\u529b\uff0c\u8ba9\u6a21\u578b\u4e0d\u4ec5\u8ba4\u8bc6\u201c\u76ae\u76f8\u201d\uff0c\u66f4\u80fd\u7406\u89e3\u201c\u9aa8\u76f8\u201d\u3002\u6700\u5173\u952e\u7684\u662f\uff0c\u5b83\u5728\u5b9e\u73b0\u8fd9\u79cd\u5f3a\u5927\u80fd\u529b\u7684\u540c\u65f6\uff0c\u63a8\u7406\u65f6\u4f9d\u7136\u53ea\u9700\u8981\u666e\u901a\u7684RGB\u89c6\u9891\uff0c\u65e0\u9700\u76f8\u673a\u4f4d\u59ff\u3001\u6df1\u5ea6\u56fe\u7b49\u989d\u5916\u4fe1\u606f\uff0c\u771f\u6b63\u505a\u5230\u4e86\u65e2\u5f3a\u5927\u53c8\u5b9e\u7528\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/pic2.zhimg.com\/v2-71f40459d4d21a03a0a3bf97d9358843_1440w.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8bba\u6587\u6807\u9898<\/strong>: 3AM: Segment Anything with Geometric Consistency in Videos<br><\/li>\n\n\n\n<li><strong>\u8bba\u6587\u5730\u5740<\/strong>: <a href=\"https:\/\/link.zhihu.com\/?target=https%3A\/\/arxiv.org\/abs\/2601.08831\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/arxiv.org\/abs\/2601.08831<\/a><br><\/li>\n\n\n\n<li><strong>\u9879\u76ee\u4e3b\u9875<\/strong>: <a href=\"https:\/\/link.zhihu.com\/?target=https%3A\/\/jayisaking.github.io\/3AM-Page\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/jayisaking.github.io\/3AM-Page\/<\/a><br><\/li>\n\n\n\n<li><strong>\u4ee3\u7801\u4ed3\u5e93<\/strong>:Code Coming Soon<br><\/li>\n\n\n\n<li><strong>\u673a\u6784<\/strong>: \u53f0\u6e7e\u9633\u660e\u4ea4\u901a\u5927\u5b66\uff0c\u82f1\u4f1f\u8fbe\u7814\u7a76\u9662<br><\/li>\n<\/ul>\n\n\n\n<p>3AM\u53ef\u7406\u89e3\u4e3a\u201c\u5177\u59073D\u611f\u77e5\u80fd\u529b\u7684 SAM \u6a21\u578b\u201d\uff083D-aware SAM\uff09\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h_1996517812504650805_0\">\u80cc\u666f\u4e0e\u52a8\u673a\uff1a2D\u4e0e3D\u7684\u201c\u4e24\u96be\u56f0\u5883\u201d<\/h2>\n\n\n\n<p>\u5728VOS\u9886\u57df\uff0c\u4e00\u76f4\u5b58\u5728\u7740\u4e24\u6761\u5e73\u884c\u7684\u6280\u672f\u8def\u7ebf\uff0c\u4f46\u90fd\u672a\u80fd\u5b8c\u7f8e\u89e3\u51b3\u5927\u89c6\u89d2\u4e0b\u7684\u76ee\u6807\u8ddf\u8e2a\u95ee\u9898\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>2D VOS\u65b9\u6cd5 (\u5982SAM2)<\/strong> \uff1a\u8fd9\u7c7b\u65b9\u6cd5\u57fa\u4e8e\u8bb0\u5fc6\u7f51\u7edc\u67b6\u6784\uff0c\u901a\u8fc7\u65f6\u7a7a\u6ce8\u610f\u529b\u673a\u5236\u6765\u5173\u8054\u4e0d\u540c\u5e27\u4e2d\u7684\u7269\u4f53\u3002\u5b83\u4eec\u901f\u5ea6\u5feb\u3001\u6548\u7387\u9ad8\uff0c\u4f46\u5728\u5904\u7406\u5916\u89c2\u53d8\u5316\u5267\u70c8\u7684\u573a\u666f\u65f6\uff0c\u7531\u4e8e\u7f3a\u4e4f\u51e0\u4f55\u5c42\u9762\u7684\u7406\u89e3\uff0c\u5e38\u5e38\u4f1a\u53d1\u751f\u9519\u8bef\u3002\u5982\u4e0b\u56fe(a)\u6240\u793a\uff0c\u5f53\u89c6\u89d2\u4ece\u6c99\u53d1\u6b63\u9762\u5207\u6362\u5230\u4fa7\u9762\u65f6\uff0cSAM2\u7684\u5206\u5272\u7ed3\u679c\u5c31\u51fa\u73b0\u4e86\u660e\u663e\u7684\u6f02\u79fb\u548c\u4e22\u5931\u3002<br><\/li>\n\n\n\n<li><strong>3D\u5b9e\u4f8b\u5206\u5272\u65b9\u6cd5<\/strong>\uff1a\u8fd9\u7c7b\u65b9\u6cd5\u76f4\u63a5\u57283D\u7a7a\u95f4\uff08\u5982\u70b9\u4e91\uff09\u4e2d\u8fdb\u884c\u64cd\u4f5c\uff0c\u5929\u7136\u5177\u6709\u51e0\u4f55\u4e00\u81f4\u6027\u3002\u4f46\u5b83\u4eec\u7684\u4ee3\u4ef7\u662f\u9700\u8981\u7cbe\u786e\u7684\u76f8\u673a\u4f4d\u59ff\u3001\u6df1\u5ea6\u56fe\uff0c\u5e76\u4e14\u9700\u8981\u8fdb\u884c\u6602\u8d35\u7684\u9884\u5904\u7406\uff08\u5982\u4e09\u7ef4\u91cd\u5efa\uff09\uff0c\u8ba1\u7b97\u6210\u672c\u9ad8\u6602\uff0c\u4e14\u96be\u4ee5\u5e94\u7528\u4e8e\u5728\u7ebf\u6216\u6d41\u5f0f\u573a\u666f\u3002\u5982\u4e0b\u56fe(b)\u6240\u793a\uff0c\u5982\u679c3D\u91cd\u5efa\u672c\u8eab\u4e0d\u5b8c\u6574\u6216\u6709\u566a\u58f0\uff0c\u5206\u5272\u9519\u8bef\u53cd\u800c\u4f1a\u88ab\u653e\u5927\u3002<br><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/picx.zhimg.com\/v2-a345c0d76ac1bd934ee4e2b9e066d36d_1440w.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u6b63\u662f\u770b\u5230\u4e86\u8fd9\u79cd\u201c\u4e24\u96be\u56f0\u5883\u201d\uff0c\u7814\u7a76\u8005\u4eec\u63d0\u51fa\u4e863AM\uff0c\u65e8\u5728\u878d\u5408\u4e24\u8005\u7684\u4f18\u70b9\uff1a<strong>\u65e2\u8981SAM2\u7684\u6548\u7387\u548c\u7075\u6d3b\u6027\uff0c\u4e5f\u89813D\u65b9\u6cd5\u7684\u51e0\u4f55\u9c81\u68d2\u6027\uff0c\u4f46\u53c8\u4e0d\u8981\u5b83\u5bf9\u989d\u5916\u8f93\u5165\u7684\u4f9d\u8d56\u3002<\/strong> \u5982\u4e0a\u56fe(c)\u6240\u793a\uff0c3AM\u5728\u540c\u6837\u7684\u5927\u89c6\u89d2\u53d8\u5316\u4e0b\uff0c\u80fd\u591f\u6301\u7eed\u7a33\u5b9a\u5730\u8ddf\u8e2a\u76ee\u6807\uff0c\u5c55\u73b0\u4e86\u5f3a\u5927\u7684\u8de8\u89c6\u89d2\u5bf9\u5e94\u80fd\u529b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h_1996517812504650805_1\">\u65b9\u6cd5\u8be6\u89e3\uff1a3AM\u5982\u4f55\u70bc\u6210\uff1f<\/h2>\n\n\n\n<p>3AM\u7684\u6838\u5fc3\u601d\u60f3\u662f\u5728\u8bad\u7ec3\u9636\u6bb5\uff0c\u5c06\u4e00\u4e2a\u5f3a\u5927\u76843D\u91cd\u5efa\u6a21\u578b\uff08MUSt3R\uff09\u6240\u63d0\u53d6\u7684\u51e0\u4f55\u611f\u77e5\u7279\u5f81\uff0c\u4e0eSAM2\u76842D\u5916\u89c2\u7279\u5f81\u8fdb\u884c\u6df1\u5ea6\u878d\u5408\u3002\u4e0b\u9762\u6211\u4eec\u6765\u770b\u770b\u5b83\u7684\u4e24\u5927\u201c\u6cd5\u5b9d\u201d\uff1a<strong>\u7279\u5f81\u878d\u5408\u5668 (Feature Merger)<\/strong> \u548c <strong>\u89c6\u573a\u611f\u77e5\u91c7\u6837 (Field-of-View Aware Sampling)<\/strong> \u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/picx.zhimg.com\/v2-68d3f43e93a339d39adb5833bc18fab3_1440w.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u4e0a\u56fe\u5c31\u662f3AM\u7684\u6574\u4f53\u6d41\u7a0b\u3002\u53ef\u4ee5\u770b\u5230\uff0c\u5b83\u7684\u4e3b\u4f53\u4f9d\u7136\u662fSAM2\u7684\u67b6\u6784\uff0c\u4f46\u5176\u5173\u952e\u7684\u7279\u5f81\u5904\u7406\u73af\u8282\u88ab\u4e00\u4e2a\u65b0\u8bbe\u8ba1\u7684\u201cFeature Merger\u201d\u6a21\u5757\u6240\u589e\u5f3a\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Input<\/strong>: \u4e00\u6bb5RGB\u89c6\u9891\u548c\u4e00\u4e2a\u521d\u59cb\u63d0\u793a\uff08\u5982\u7b2c\u4e00\u5e27\u7684\u63a9\u7801\u3001\u70b9\u6216\u6846\uff09\u3002<br><\/li>\n\n\n\n<li><strong>Process<\/strong>:<br><\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u89c6\u9891\u7684\u6bcf\u4e00\u5e27\u90fd\u4f1a\u5e76\u884c\u9001\u5165\u4e24\u4e2a\u5206\u652f\uff1aSAM2\u7684\u56fe\u50cf\u7f16\u7801\u5668\u63d0\u53d62D\u5916\u89c2\u7279\u5f81\uff0c\u4e00\u4e2a\u51bb\u7ed3\u7684MUSt3R\u6a21\u578b\u63d0\u53d6\u8574\u542b3D\u51e0\u4f55\u4fe1\u606f\u7684\u7279\u5f81\u3002<br><\/li>\n\n\n\n<li>\u8fd9\u4e24\u4e2a\u7279\u5f81\u88ab\u9001\u5165<strong>Feature Merger<\/strong>\u6a21\u5757\uff0c\u751f\u6210\u4e00\u4e2a\u517c\u51772D\u7eb9\u7406\u548c3D\u7ed3\u6784\u7684\u878d\u5408\u7279\u5f81\u3002<br><\/li>\n\n\n\n<li>\u8fd9\u4e2a\u878d\u5408\u7279\u5f81\u5c06\u66ff\u4ee3SAM2\u539f\u6709\u7684\u7279\u5f81\uff0c\u53c2\u4e0e\u540e\u7eed\u7684\u8bb0\u5fc6\u8bfb\u5199\u548c\u63a9\u7801\u89e3\u7801\u8fc7\u7a0b\u3002<br><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Output<\/strong>: \u5728\u6574\u4e2a\u89c6\u9891\u4e2d\u5bf9\u76ee\u6807\u7269\u4f53\u7684\u6301\u7eed\u3001\u4e00\u81f4\u7684\u5206\u5272\u63a9\u7801\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h_1996517812504650805_2\">\u6cd5\u5b9d\u4e00\uff1aFeature Merger (\u7279\u5f81\u878d\u5408\u5668)<\/h3>\n\n\n\n<p>\u4e3a\u4ec0\u4e48\u9700\u8981\u878d\u5408\uff1f\u770b\u4e0b\u56fe\u5c31\u660e\u767d\u4e86\u3002\u7814\u7a76\u8005\u505a\u4e86\u4e00\u4e2a\u5b9e\u9a8c\uff0c\u5728\u4e00\u4e2a\u70b9\u4e0a\u67e5\u8be2\u5b83\u5728\u53e6\u4e00\u89c6\u89d2\u4e0b\u7684\u5bf9\u5e94\u4f4d\u7f6e\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/pica.zhimg.com\/v2-aade8a9921bc5a7a61ec5f05f8c6a138_1440w.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u5982\u56fe\u4e0b\u534a\u90e8\u5206\u6240\u793a\uff0cSAM2\u7684\u7279\u5f81\uff08\u57fa\u4e8e\u5916\u89c2\uff09\u5728\u89c6\u89d2\u53d8\u5316\u540e\uff0c\u5b8c\u5168\u627e\u4e0d\u5230\u6b63\u786e\u7684\u5bf9\u5e94\u533a\u57df\uff0c\u5176\u76f8\u4f3c\u5ea6\u70ed\u56fe\u53d8\u5f97\u975e\u5e38\u6df7\u4e71\u3002\u800cMUSt3R\u7684\u7279\u5f81\uff08\u57fa\u4e8e\u51e0\u4f55\uff09\u5219\u4e0d\u540c\uff0c\u5b83\u7684\u4e0d\u540c\u5c42\u7ea7\u5305\u542b\u4e86\u4ece\u8bed\u4e49\u5bf9\u5e94\u5230\u70b9\u4e91\u7a7a\u95f4\u7684\u8fc7\u6e21\u4fe1\u606f\u3002\u6d45\u5c42\u7279\u5f81\u8bed\u4e49\u4fe1\u606f\u66f4\u5f3a\uff0c\u6df1\u5c42\u7279\u5f81\u51e0\u4f55\u7ed3\u6784\u66f4\u660e\u786e\u3002<\/p>\n\n\n\n<p>3AM\u7684Feature Merger\u6b63\u662f\u8981\u535a\u91c7\u4f17\u957f\u3002\u5b83\u901a\u8fc7\u4ea4\u53c9\u6ce8\u610f\u529b\u548c\u5377\u79ef\u64cd\u4f5c\uff0c\u5c06MUSt3R\u591a\u4e2a\u5c42\u7ea7\u7684\u7279\u5f81\u4e0eSAM2\u7684\u7279\u5f81\u8fdb\u884c\u6709\u673a\u7ed3\u5408\uff0c\u6700\u7ec8\u5f97\u5230\u7684\u878d\u5408\u7279\u5f81<code>F_merged<\/code>\uff0c\u65e2\u4fdd\u7559\u4e86\u7269\u4f53\u7684\u89c6\u89c9\u8bed\u4e49\uff0c\u53c8\u7406\u89e3\u4e86\u5b83\u57283D\u7a7a\u95f4\u4e2d\u7684\u4f4d\u7f6e\uff0c\u56e0\u6b64\u80fd\u591f\u5b9e\u73b0\u66f4\u53ef\u9760\u7684\u5b9a\u4f4d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h_1996517812504650805_3\">\u6cd5\u5b9d\u4e8c\uff1aField-of-View\u2013Aware Sampling (\u89c6\u573a\u611f\u77e5\u91c7\u6837)<\/h3>\n\n\n\n<p>\u8fd9\u662f3AM\u5728\u8bad\u7ec3\u9636\u6bb5\u4f7f\u7528\u7684\u4e00\u4e2a\u201c\u806a\u660e\u201d\u7b56\u7565\u3002\u4e3a\u4e86\u8ba9\u6a21\u578b\u5b66\u4f1a3D\u5bf9\u5e94\u5173\u7cfb\uff0c\u6211\u4eec\u9700\u8981\u7ed9\u5b83\u770b\u6765\u81ea\u4e0d\u540c\u89c6\u89d2\u7684\u540c\u4e00\u7269\u4f53\u3002\u4f46\u600e\u4e48\u201c\u770b\u201d\u662f\u4e2a\u5b66\u95ee\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>**\u8fde\u7eed\u91c7\u6837 (a)\uff1a**\u8fd9\u79cd\u7b56\u7565\u901a\u8fc7\u91c7\u96c6\u65f6\u95f4\u4e0a\u8fde\u7eed\u7684\u89c6\u9891\u5e27\u6765\u63d0\u4f9b\u5bc6\u96c6\u7684\u6837\u672c\uff0c\u4f46\u5176\u81f4\u547d\u7f3a\u70b9\u662f\u89c6\u70b9\u591a\u6837\u6027\uff08Viewpoint Diversity\uff09\u6709\u9650\u3002\u6a21\u578b\u5728\u77ed\u65f6\u95f4\u5185\u770b\u5230\u7684\u56fe\u50cf\u9ad8\u5ea6\u96f7\u540c\uff0c\u96be\u4ee5\u5b66\u4e60\u5230\u7269\u4f53\u5728\u4e0d\u540c\u89c6\u89d2\u4e0b\u7684\u6cdb\u5316\u7279\u5f81\u3002<br><\/li>\n\n\n\n<li><strong>\u6734\u7d20\u968f\u673a\u91c7\u6837 (b)\uff1a\u4e3a\u4e86\u589e\u52a0\u89c6\u89d2\u53d8\u5316\uff0c\u6211\u4eec\u53ef\u80fd\u4f1a\u5728\u89c6\u9891\u4e2d\u968f\u673a\u62bd\u5e27\uff0c\u4f46\u8fd9\u4f1a\u5bfc\u81f4\u6a21\u578b\u89c2\u5bdf\u5230\u7a7a\u95f4\u4e0d\u76f8\u4ea4\uff08Spatially Disjoint\uff09<\/strong> \u7684\u533a\u57df\u3002\u4f8b\u5982\uff1a\u7b2c 0 \u5e27\u62cd\u7684\u662f\u6c99\u53d1\u7684\u5de6\u4fa7\uff0c\u7b2c 1 \u5e27\u62cd\u7684\u662f\u6c99\u53d1\u7684\u53f3\u4fa7\u3002\u7531\u4e8e\u8fd9\u4e24\u4e2a\u533a\u57df\u5728 3D \u7a7a\u95f4\u4e2d\u76f8\u8ddd\u751a\u8fdc\uff0c\u5f3a\u884c\u8ba9\u6a21\u578b\u5c06\u5b83\u4eec\u89c6\u4e3a\u540c\u4e00\u7ec4\u76d1\u7763\u4fe1\u53f7\u8fdb\u884c\u5bf9\u9f50\uff0c\u4f1a\u8feb\u4f7f\u6a21\u578b\u53bb\u5339\u914d\u4e0d\u4e00\u81f4\u7684\u51e0\u4f55\u7ed3\u6784\uff0c\u4ece\u800c\u5bfc\u81f4\u5b66\u4e60\u4fe1\u53f7\u7684\u6df7\u4e71\uff08Ambiguous Learning\uff09\u3002<br><\/li>\n\n\n\n<li><strong>\u89c6\u573a\u611f\u77e5\u91c7\u6837 (c)\uff1a\u8fd9\u662f\u672c\u6587\u63d0\u51fa\u7684\u4f18\u5316\u7b56\u7565\u3002\u5b83\u5728\u9009\u62e9\u8bad\u7ec3\u5e27\u65f6\uff0c\u4f1a\u5229\u7528\u4f4d\u59ff\u4fe1\u606f\u8fdb\u884c\u8fc7\u6ee4\uff0c\u4ec5\u4fdd\u7559\u90a3\u4e9b\u5176 3D \u70b9\u843d\u5728\u53c2\u8003\u5e27\u76f8\u673a\u5e73\u622a\u5934\u4f53\uff08Frustum\uff09<\/strong> \u5185\u4e14\u91cd\u53e0\u5ea6\u8d85\u8fc7\u9608\u503c\u7684\u5e27\u3002\u8fd9\u79cd\u65b9\u6cd5\u5728\u786e\u4fdd\u51e0\u4f55\u4e00\u81f4\u6027\uff08\u5373\u6a21\u578b\u786e\u5b9e\u5728\u89c2\u5bdf\u540c\u4e00\u4e2a\u5c40\u90e8\u533a\u57df\uff09\u7684\u540c\u65f6\uff0c\u4fdd\u7559\u4e86\u81ea\u7136\u7684\u59ff\u6001\u53d8\u5316\u548c\u906e\u6321\u53d8\u5316\uff0c\u5927\u5e45\u63d0\u5347\u4e86 3D \u5b66\u4e60\u7684\u8d28\u91cf\u3002<br><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/pic2.zhimg.com\/v2-968fad5a980f79ad1e1f0ae39e709d5d_1440w.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c3AM\u786e\u4fdd\u4e86\u6a21\u578b\u5728\u5b66\u4e60\u8de8\u89c6\u89d2\u4e00\u81f4\u6027\u65f6\uff0c\u63a5\u89e6\u5230\u7684\u90fd\u662f\u51e0\u4f55\u4e0a\u4e00\u81f4\u3001\u53ef\u9760\u7684\u8bad\u7ec3\u6837\u672c\uff0c\u4ece\u800c\u5927\u5927\u63d0\u5347\u4e86\u5b66\u4e60\u6548\u7387\u548c\u6548\u679c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h_1996517812504650805_4\">\u5b9e\u9a8c\u4e0e\u7ed3\u679c\uff1a\u6027\u80fd\u5927\u5e45\u8d85\u8d8aSOTA<\/h2>\n\n\n\n<p>\u7406\u8bba\u8bf4\u5f97\u597d\uff0c\u4e0d\u5982\u6570\u636e\u6765\u5f97\u5b9e\u5728\u30023AM\u5728\u591a\u4e2a\u6781\u5177\u6311\u6218\u6027\u7684\u6570\u636e\u96c6\u4e0a\u90fd\u53d6\u5f97\u4e86\u60ca\u4eba\u7684\u6548\u679c\uff0c\u8fd9\u4e9b\u6570\u636e\u96c6\u90fd\u4ee5\u5305\u542b\u5267\u70c8\u7684\u76f8\u673a\u8fd0\u52a8\u548c\u7269\u4f53\u201c\u6d88\u5931-\u91cd\u73b0\u201d\u4e3a\u7279\u70b9\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h_1996517812504650805_5\">ScanNet++ \u6570\u636e\u96c6<\/h3>\n\n\n\n<p>\u7814\u7a76\u8005\u4eec\u5728ScanNet++\u6570\u636e\u96c6\u4e0a\u6784\u5efa\u4e86\u4e00\u4e2a\u4e13\u95e8\u7528\u4e8e\u8bc4\u4f30\u7269\u4f53\u518d\u51fa\u73b0\uff08reappearance\uff09\u573a\u666f\u7684\u5b50\u96c6\uff08Selected Subset\uff09\u3002\u5728\u8fd9\u4e2a\u5b50\u96c6\u4e0a\uff0c3AM\u7684\u6027\u80fd\u53ef\u8c13\u4e00\u9a91\u7edd\u5c18\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/pic3.zhimg.com\/v2-66fe200e967c50e137f14c08e43c5504_1440w.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u4ece\u4e0a\u8868\u53ef\u4ee5\u770b\u5230\uff0c\u5728\u6700\u5177\u6311\u6218\u6027\u7684 <strong>Selected Subset<\/strong> \u4e0a\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>3AM\u7684 IoU \u8fbe\u5230\u4e86 <strong>90.6%<\/strong>\uff0c\u800c\u4e4b\u524d\u7684SOTA\u65b9\u6cd5DAM4SAM\u53ea\u670976.5%\u3002<br><\/li>\n\n\n\n<li>\u66f4\u5173\u952e\u7684 <strong>Positive IoU<\/strong> (\u53ea\u5728\u7269\u4f53\u53ef\u89c1\u7684\u5e27\u4e0a\u8ba1\u7b97IoU\uff0c\u66f4\u80fd\u53cd\u6620\u8ddf\u8e2a\u8d28\u91cf)\uff0c3AM\u8fbe\u5230\u4e86 <strong>71.7%<\/strong>\uff0c\u76f8\u6bd4DAM4SAM\u768443.6%\u548cSAM2Long\u768441.3%\uff0c\u5206\u522b\u5b9e\u73b0\u4e86 <strong>+28.1<\/strong> \u548c <strong>+30.4<\/strong> \u4e2a\u70b9\u7684\u5de8\u5927\u6027\u80fd\u98de\u8dc3\uff01<br><\/li>\n<\/ul>\n\n\n\n<p>\u4e0b\u9762\u7684\u53ef\u89c6\u5316\u7ed3\u679c\u66f4\u76f4\u89c2\u5730\u5c55\u793a\u4e863AM\u7684\u5f3a\u5927\u3002\u65e0\u8bba\u662f\u6905\u5b50\u3001\u5c4f\u5e55\u8fd8\u662f\u684c\u5b50\uff0c\u5728\u7ecf\u5386\u5927\u5e45\u5ea6\u7684\u89c6\u89d2\u504f\u8f6c\u751a\u81f3\u5b8c\u5168\u79fb\u51fa\u753b\u9762\u518d\u79fb\u56de\u540e\uff0c3AM\u90fd\u80fd\u7cbe\u51c6\u5730\u518d\u6b21\u8bc6\u522b\u5e76\u5206\u5272\u51fa\u6765\uff0c\u800c\u5176\u4ed6\u65b9\u6cd5\u5219\u65e9\u5df2\u201c\u8ddf\u4e22\u201d\u4e86\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/pic3.zhimg.com\/v2-24d20fd4c107ceb66fd47d6dc410fa70_1440w.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h_1996517812504650805_6\">Replica \u6570\u636e\u96c6<\/h3>\n\n\n\n<p>\u5728\u540c\u6837\u4ee53D\u573a\u666f\u548c\u81ea\u7531\u89c6\u89d2\u4e3a\u7279\u70b9\u7684Replica\u6570\u636e\u96c6\u4e0a\uff0c3AM\u540c\u6837\u8868\u73b0\u51fa\u8272\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/pica.zhimg.com\/v2-1fc270cf4ceb064e9d68b3c75b69f8e0_1440w.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u5b83\u7684IoU\u8fbe\u5230\u4e86 <strong>81.19%<\/strong> \uff0cPositive IoU\u8fbe\u5230\u4e86 <strong>63.81%<\/strong> \uff0c\u5168\u9762\u8d85\u8d8a\u4e86\u5305\u62ecSAM2Long\u548cDAM4SAM\u5728\u5185\u7684\u6240\u6709\u5bf9\u6bd4\u65b9\u6cd5\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h_1996517812504650805_7\">\u4e00\u70b9\u601d\u8003<\/h2>\n\n\n\n<p>3AM\u7684\u6210\u529f\uff0c\u4e3a\u6211\u4eec\u63ed\u793a\u4e86\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u65b9\u5411\uff1a<strong>\u5c06\u9690\u5f0f\u76843D\u51e0\u4f55\u5148\u9a8c\u77e5\u8bc6\u201c\u84b8\u998f\u201d\u5230\u9ad8\u6548\u76842D\u6a21\u578b\u4e2d\uff0c\u662f\u63d0\u5347\u6a21\u578b\u5728\u590d\u6742\u4e09\u7ef4\u4e16\u754c\u4e2d\u611f\u77e5\u9c81\u68d2\u6027\u7684\u5173\u952e\u94a5\u5319\u3002<\/strong><\/p>\n\n\n\n<p>\u5b83\u6ca1\u6709\u7c97\u66b4\u5730\u5c063D\u91cd\u5efa\u4f5c\u4e3a\u540e\u5904\u7406\uff0c\u4e5f\u6ca1\u6709\u5f3a\u884c\u6539\u53d8\u6210\u719f\u76842D\u6a21\u578b\u67b6\u6784\uff0c\u800c\u662f\u901a\u8fc7\u4e00\u4e2a\u5373\u63d2\u5373\u7528\u7684\u7279\u5f81\u878d\u5408\u6a21\u5757\uff0c\u5728\u8bad\u7ec3\u9636\u6bb5\u8ba9\u6a21\u578b\u201c\u5b66\u4f1a\u201d\u7406\u89e33D\u7a7a\u95f4\uff0c\u5728\u63a8\u7406\u9636\u6bb5\u5219\u201c\u5fd8\u8bb0\u201d\u5bf93D\u8f93\u5165\u7684\u4f9d\u8d56\u3002\u8fd9\u79cd\u201c\u8bad\u7ec3\u65f6\u590d\u6742\uff0c\u63a8\u7406\u65f6\u7b80\u5355\u201d\u7684\u54f2\u5b66\uff0c\u5bf9\u4e8e\u63a8\u52a8\u524d\u6cbf\u7b97\u6cd5\u7684\u5b9e\u9645\u843d\u5730\uff0c\u5177\u6709\u975e\u5e38\u91cd\u8981\u7684\u501f\u9274\u610f\u4e49\u3002<\/p>\n\n\n\n<p>\u672a\u6765\uff0c\u6211\u4eec\u6216\u8bb8\u53ef\u4ee5\u770b\u5230\u66f4\u591a\u7c7b\u4f3c\u7684\u5de5\u4f5c\uff0c\u5c06\u4e0d\u540c\u6a21\u6001\u7684\u77e5\u8bc6\uff08\u5982\u7269\u7406\u3001\u56e0\u679c\u3001\u51e0\u4f55\u7b49\uff09\u4ee5\u66f4\u4f18\u96c5\u3001\u66f4\u9ad8\u6548\u7684\u65b9\u5f0f\u878d\u5165\u5230\u57fa\u7840\u6a21\u578b\u4e2d\uff0c\u8ba9AI\u771f\u6b63\u5730\u201c\u7406\u89e3\u201d\u6211\u4eec\u6240\u5904\u7684\u4e09\u7ef4\u4e16\u754c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u539f\u6587\u8fde\u63a5\uff1ahttps:\/\/zhuanlan.z [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,1],"tags":[],"class_list":["post-36602","post","type-post","status-publish","format-standard","hentry","category-technology-frontier","category-home"],"views":0,"_links":{"self":[{"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/posts\/36602"}],"collection":[{"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/comments?post=36602"}],"version-history":[{"count":1,"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/posts\/36602\/revisions"}],"predecessor-version":[{"id":36603,"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/posts\/36602\/revisions\/36603"}],"wp:attachment":[{"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/media?parent=36602"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/categories?post=36602"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/tags?post=36602"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}