{"id":4684,"date":"2025-12-17T16:22:50","date_gmt":"2025-12-17T08:22:50","guid":{"rendered":"https:\/\/www.15zhi.net\/blog\/?p=4684"},"modified":"2025-12-17T16:22:50","modified_gmt":"2025-12-17T08:22:50","slug":"202512-%e8%ae%ba%e6%96%87%e7%a0%94%e8%af%bb-segment-anything-model-for-road-network-graph-extraction","status":"publish","type":"post","link":"https:\/\/www.15zhi.net\/blog\/202512-%e8%ae%ba%e6%96%87%e7%a0%94%e8%af%bb-segment-anything-model-for-road-network-graph-extraction\/","title":{"rendered":"202512 \u8bba\u6587\u7814\u8bfb-Segment Anything Model for Road Network Graph Extraction"},"content":{"rendered":"\n<p>\u6765\u6e90: 2024, \u00a0CVPRW<br>\u4f5c\u8005: Congrui Hetang, Haoru Xue, Cindy Le<br>\u5355\u4f4d: Carnegie Mellon University<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e00\u3001\u8bba\u6587\u4e3b\u8981\u5de5\u4f5c<\/h2>\n\n\n\n<p>      \u4e3a\u4e86\u9884\u6d4b\u56fe\u7684\u62d3\u6251\u7ed3\u6784\uff0c\u8fd9\u7bc7\u6587\u7ae0\u8bbe\u8ba1\u4e86\u4e00\u79cd\u57fa\u4e8etransformer\u7684\u8f7b\u91cf\u7ea7\u56fe\u795e\u7ecf\u7f51\u7edc\uff0c\u8be5\u7f51\u7edc\u5229\u7528SAM\u56fe\u50cf\u5d4c\u5165\u6765\u4f30\u8ba1\u9876\u70b9\u4e4b\u95f4\u7684\u8fb9\u5b58\u5728\u6982\u7387\u3002<br>     \u8be5\u65b9\u6cd5\u53ef\u4ee5\u76f4\u63a5\u9884\u6d4b\u5927\u533a\u57df\u7684\u56fe\u7684\u9876\u70b9\u548c\u8fb9\uff0c\u800c\u4e0d\u9700\u8981\u6602\u8d35\u548c\u590d\u6742\u7684\u540e\u5904\u7406\u542f\u53d1\u5f0f\u7b97\u6cd5\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e8c\u3001\u6a21\u578b<\/h2>\n\n\n\n<p>      \u7f16\u7801\u5668\u5c06\u56fe\u50cf\u5206\u5272\u621016\u00d716\u4e2a\u4e0d\u91cd\u53e0\u7684\u5757\uff0c\u7136\u540e\u5c06\u6bcf\u4e2a\u5757\u7f16\u7801\u6210\u4e00\u4e2a\u5d4c\u5165\u5411\u91cf\uff0c\u4ea7\u751f\u4e00\u4e2a(H_img\/16\uff0cW_img\/16\uff0cd_feat)\u5f20\u91cf\u3002<br>      \u89e3\u7801\u5668\u75314\u4e2a\u8f6c\u7f6e\u7684\u5377\u79ef\u5c42\u7ec4\u6210\uff0c\u5b83\u4ea7\u751f\u4e24\u4e2a\u6982\u7387\u56fe\u4f5c\u4e3a(H_img\uff0cW_img\uff0c2)\u5f20\u91cf\uff0c\u5927\u5c0f\u4e0e\u8f93\u5165\u56fe\u50cf\u76f8\u540c\uff0c\u8868\u793a\u4ea4\u53c9\u70b9\u548c\u9053\u8def\u7684\u5b58\u5728\u6982\u7387\u3002<br>     \u4f7f\u7528\u76f8\u540c\u7684NMS\u7b97\u6cd5\u4ece\u4e24\u4e2a\u63a9\u7801\u4e2d\u63d0\u53d6\u9876\u70b9\u3002\u6240\u6709\u76f8\u4ea4\u9876\u70b9\u7684\u5f97\u5206\u90fd\u9ad8\u4e8e\u4efb\u4f55\u9053\u8def\u9876\u70b9,\u518d\u6b21\u5bf9\u8fde\u63a5\u7684\u96c6\u5408\u8fdb\u884cNMS\u5904\u7406\uff0c\u4ee5\u4ea7\u751f\u6700\u7ec8\u7ed3\u679c\u3002<br>     \u62d3\u6251\u89e3\u7801\u5668\u57fa\u4e8e\u76ee\u6807\u7684\u7a7a\u95f4\u5e03\u5c40\u548c\u56fe\u50cf\u4e0a\u4e0b\u6587\u6765\u9884\u6d4b\u6e90\u9876\u70b9\u662f\u5426\u5e94\u8be5\u4e0e\u6bcf\u4e2a\u76ee\u6807\u8fde\u63a5\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e09\u3001\u603b\u7ed3<\/h2>\n\n\n\n<p>\u8bfe\u9898\u7efc\u5408\u5bf9\u9f50\u601d\u8003:<br>     \u6280\u672f\u521b\u65b0\u2014\u6570\u636e\u62d3\u6251\u6807\u7b7e\u8ba1\u7b97\uff1a\u6570\u636e\u62d3\u6251\u6807\u7b7e\u8ba1\u7b97\uff1a\u8fd9\u7bc7\u7814\u7a76\u76ee\u7684\u5728\u4e8e\u4ece\u56fe\u4e2d\u53d1\u73b0\u9876\u70b9\u5e76\u6784\u5efa\u62d3\u6251\u7ed3\u6784\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u5c06\u539f\u59cb\u6570\u636e\u770b\u4f5c\u662f\u56fe\u53d1\u73b0\u5176\u4e2d\u7684\u62d3\u6251\u7ed3\u6784\u3002<br>    \u6280\u672f\u76ee\u6807\u2014\u8de8\u57df\u77e5\u8bc6\u7ed3\u6784\u5bf9\u9f50\uff1a\u8fd9\u7bc7\u7814\u7a76\u5e76\u4e0d\u5305\u542b\u660e\u663e\u7684\u8de8\u57df\u77e5\u8bc6\u7ed3\u6784\u5bf9\u9f50\u3002<br>    \u573a\u666f\u529f\u80fd\u2014\u98df\u517b\u901a\uff1a\u53ef\u4ee5\u5c1d\u8bd5\u901a\u8fc7\u5176\u53d1\u73b0\u98df\u7269\u4e4b\u95f4\u7684\u62d3\u6251\u5173\u7cfb\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6765\u6e90: 2024, \u00a0CVPRW\u4f5c\u8005: Congrui Hetang, Haoru Xue, Cindy Le [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4684","post","type-post","status-publish","format-standard","hentry","category-events"],"_links":{"self":[{"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/posts\/4684","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/comments?post=4684"}],"version-history":[{"count":2,"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/posts\/4684\/revisions"}],"predecessor-version":[{"id":4686,"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/posts\/4684\/revisions\/4686"}],"wp:attachment":[{"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/media?parent=4684"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/categories?post=4684"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.15zhi.net\/blog\/wp-json\/wp\/v2\/tags?post=4684"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}