{"id":1558,"date":"2024-07-31T00:09:50","date_gmt":"2024-07-30T16:09:50","guid":{"rendered":"http:\/\/tobykskgd.life\/?p=1558"},"modified":"2024-11-14T21:46:08","modified_gmt":"2024-11-14T13:46:08","slug":"78","status":"publish","type":"post","link":"https:\/\/tobykskgd.life\/index.php\/78\/","title":{"rendered":"Matcher\u7684\u4e2a\u4eba\u7406\u89e3"},"content":{"rendered":"\n

\u3010MATCHER: SEGMENT ANYTHING WITH ONE SHOT USING ALL-PURPOSE FEATURE MATCHING\u3011<\/p>\n\n\n\n

\u672c\u7bc7\u6587\u7ae0\u662f\u4e2a\u4eba\u770b\u6587\u732e\u7684\u4e00\u4e9b\u603b\u7ed3\u548c\u4e2a\u4eba\u7684\u60f3\u6cd5\uff0c\u90fd\u662f\u4e2a\u4eba\u770b\u8fc7\u6587\u7ae0\u4e4b\u540e\u7684\u7406\u89e3\uff0c\u4e0d\u4fdd\u8bc1\u4e00\u5b9a\u662f\u5bf9\u7684\uff0c\u5982\u679c\u6211\u7684\u7406\u89e3\u6709\u9519\uff0c\u6b22\u8fce\u7ea0\u6b63\u3002<\/p>\n\n\n\n

\uff082024.1.19\uff09<\/p>\n\n\n\n

\u4e0e\u5728\u5404\u79cd\u8bed\u8a00\u4efb\u52a1\u4e2d\u8868\u73b0\u51fa\u8272\u7684\u5927\u578b\u8bed\u8a00\u6a21\u578b\u4e0d\u540c\uff0c\u89c6\u89c9\u57fa\u7840\u6a21\u578b\u5728\u76f4\u63a5\u5904\u7406\u591a\u6837\u5316\u7684\u611f\u77e5\u4efb\u52a1\u65f6\u9762\u4e34\u9650\u5236<\/strong>\u3002<\/p>\n\n\n\n

\u672c\u6587\u63d0\u51faMatcher<\/strong>\u80fd\u591f\u901a\u8fc7\u4f7f\u7528\u4e0a\u4e0b\u6587\u793a\u4f8b\u6765\u5206\u5272\u4efb\u4f55\u7269\u4f53<\/strong>\u3002<\/p>\n\n\n\n

Matcher \u662f\u4e00\u4e2a\u65e0\u9700\u8bad\u7ec3<\/strong>\u7684\u6846\u67b6\uff0c\u5b83\u901a\u8fc7\u6574\u5408\u901a\u7528\u7279\u5f81\u63d0\u53d6\u6a21\u578b\uff08DINOv2\uff09<\/strong>\u548c\u7c7b\u65e0\u5173\u5206\u5272\u6a21\u578b\uff08SAM\uff09<\/strong>\u6765\u5b9e\u73b0\u4e00\u6b21\u6027\u5206\u5272<\/strong>\u3002\u7ed9\u5b9a\u4e00\u4e2a\u4e0a\u4e0b\u6587\u793a\u4f8b<\/strong>\uff0c\u5305\u62ec\u53c2\u8003\u56fe\u50cf\u548c\u63a9\u6a21\uff0cMatcher \u53ef\u4ee5\u5bf9\u76ee\u6807\u56fe\u50cf\u8fdb\u884c\u5206\u5272<\/strong>\uff0c\u63d0\u53d6\u4e0e\u53c2\u8003\u56fe\u50cf\u76f8\u540c\u7684\u8bed\u4e49\u5bf9\u8c61\u6216\u90e8\u5206<\/strong>\u3002<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

Matcher \u6846\u67b6\u7531\u4e09\u4e2a\u4e3b\u8981\u7ec4\u4ef6\u6784\u6210\uff1a\u5bf9\u5e94\u77e9\u9635\u63d0\u53d6 (Correspondence Matrix Extraction, CME)<\/strong>\u3001\u63d0\u793a\u751f\u6210 (Prompts Generation, PG)<\/strong>\u3001\u53ef\u63a7\u63a9\u6a21\u751f\u6210 (Controllable Masks Generation, CMG)<\/strong>\u3002<\/p>\n\n\n\n

\u5bf9\u5e94\u77e9\u9635\u63d0\u53d6 (CME)<\/strong>\uff1a\u4f7f\u7528\u73b0\u6210\u7684\u56fe\u50cf\u7f16\u7801\u5668\u63d0\u53d6\u53c2\u8003\u56fe\u50cf\u548c\u76ee\u6807\u56fe\u50cf\u7684\u7279\u5f81<\/strong>\u3002\u8ba1\u7b97\u4e24\u4e2a\u56fe\u50cf\u7279\u5f81\u4e4b\u95f4\u7684\u76f8\u4f3c\u5ea6<\/strong>\uff0c\u4ee5\u53d1\u73b0<\/strong>\u53c2\u8003\u63a9\u6a21\u5728\u76ee\u6807\u56fe\u50cf\u4e0a\u7684\u6700\u4f73\u5339\u914d\u533a\u57df<\/strong>\u3002\u5b9a\u4e49\u4e86\u4e00\u4e2a\u5bf9\u5e94\u77e9\u9635S\uff0c\u7528\u4e8e\u8868\u793a\u53c2\u8003\u56fe\u50cf\u548c\u76ee\u6807\u56fe\u50cf\u7279\u5f81\u4e4b\u95f4\u7684\u4f59\u5f26\u76f8\u4f3c\u5ea6\u3002<\/p>\n\n\n\n

\u63d0\u793a\u751f\u6210 (PG)<\/strong>\uff1a\u5229\u7528\u5bc6\u96c6\u7684\u5bf9\u5e94\u77e9\u9635<\/strong>\uff0c\u901a\u8fc7\u53cc\u5411\u5339\u914d<\/strong>\u548c\u591a\u6837\u5316\u7684\u63d0\u793a\u91c7\u6837\u5668<\/strong>\u6765\u751f\u6210\u9ad8\u8d28\u91cf\u7684\u70b9\u548c\u6846\u6307\u5bfc<\/strong>\uff0c\u4ee5\u4fbf\u4e8e\u53ef\u63d0\u793a\u7684\u5206\u5272\u3002Patch-Level Matching\u7528\u6765\u63d0\u51fa\u53cc\u5411\u5339\u914d\u7b56\u7565<\/strong>\uff0c\u4ee5\u6d88\u9664\u5339\u914d\u5f02\u5e38\u503c<\/strong>\u3002Robust Prompt Sampler\u7528\u4e8e\u57fa\u4e8e\u5339\u914d\u70b9\u7684\u4f4d\u7f6e<\/strong>\uff0c\u4f7f\u7528 k-means++ \u805a\u7c7b\u65b9\u6cd5\u5c06\u5339\u914d\u70b9\u5206\u6210\u591a\u4e2a\u7c07<\/strong>\uff0c\u5e76\u4ece\u8fd9\u4e9b\u7c07\u4e2d\u91c7\u6837\u4e0d\u540c\u7c7b\u578b\u7684\u63d0\u793a\u5b50\u96c6<\/strong>\uff0c\u5305\u62ec\u90e8\u5206\u7ea7\u63d0\u793a\u3001\u5b9e\u4f8b\u7ea7\u63d0\u793a\u548c\u5168\u5c40\u63d0\u793a\u3002<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

\u53cc\u5411\u5339\u914d<\/strong>\uff1a\u5305\u62ec\u524d\u5411\u5339\u914d<\/strong>\u3001\u53cd\u5411\u5339\u914d<\/strong>\u548c\u63a9\u6a21\u8fc7\u6ee4<\/strong>\u4e09\u4e2a\u6b65\u9aa4\uff0c\u65e8\u5728\u751f\u6210\u9ad8\u8d28\u91cf\u7684\u70b9\u63d0\u793a\u548c\u6846\u63d0\u793a<\/strong>\u3002\u524d\u5411\u5339\u914d\u5728\u53c2\u8003\u63a9\u6a21\u548c\u76ee\u6807\u56fe\u50cf\u7279\u5f81\u4e4b\u95f4\u627e\u5230\u5339\u914d\u70b9\uff0c\u53cd\u5411\u5339\u914d\u5728\u5339\u914d\u70b9\u548c\u53c2\u8003\u56fe\u50cf\u7279\u5f81\u4e4b\u95f4\u8fdb\u884c\uff0c\u6700\u540e\u901a\u8fc7\u63a9\u6a21\u8fc7\u6ee4\u53bb\u9664\u5f02\u5e38\u503c\u3002<\/p>\n\n\n\n

\u53ef\u63a7\u63a9\u6a21\u751f\u6210 (CMG)<\/strong>\uff1a\u901a\u8fc7\u5b9e\u4f8b\u7ea7\u5339\u914d\u6a21\u5757\u4ece\u63a9\u6a21\u63d0\u8bae\u4e2d\u9009\u62e9\u9ad8\u8d28\u91cf\u7684\u63a9\u6a21<\/strong>\uff0c\u7136\u540e\u5408\u5e76\u8fd9\u4e9b\u9009\u5b9a\u7684\u63a9\u6a21\u4ee5\u83b7\u5f97\u6700\u7ec8\u76ee\u6807\u63a9\u6a21<\/strong>\u3002Instance-Level Matching<\/strong>\u4f7f\u7528\u6700\u4f18\u4f20\u8f93\u95ee\u9898\u548c\u5730\u7403\u79fb\u52a8\u8005\u8ddd\u79bb (EMD) \u6765\u8ba1\u7b97\u63a9\u6a21\u5185\u5bc6\u96c6\u8bed\u4e49\u7279\u5f81\u4e4b\u95f4\u7684\u7ed3\u6784\u8ddd\u79bb\uff0c\u4ee5\u786e\u5b9a\u63a9\u6a21\u7684\u76f8\u5173\u6027<\/strong>\u3002<\/p>\n\n\n\n

\u5b9e\u9a8c\u90e8\u5206\uff1a<\/p>\n\n\n\n

\u5728\u6240\u6709\u5b9e\u9a8c\u4e2d\uff0cMatcher \u6ca1\u6709\u8fdb\u884c\u4efb\u4f55\u8bad\u7ec3<\/strong>\u3002\u8f93\u5165\u56fe\u50cf\u7684\u5927\u5c0f\u5206\u522b\u4e3a\u4e00\u6b21\u6027\u8bed\u4e49\u5206\u5272\u548c\u7269\u4f53\u90e8\u5206\u5206\u5272 518\u00d7518 \u50cf\u7d20<\/strong>\uff0c\u89c6\u9891\u7269\u4f53\u5206\u5272 896\u00d7504 \u50cf\u7d20<\/strong>\u3002<\/p>\n\n\n\n

\u6570\u636e\u96c6\uff1aCOCO-20i\u3001FSS-1000\u548cLVIS-92i<\/strong><\/p>\n\n\n\n

\u8bc4\u4f30\u6307\u6807\uff1amIoU\u3001J&F\u5206\u6570<\/strong><\/p>\n\n\n\n

\u4e00\u6b21\u6027\u8bed\u4e49\u5206\u5272<\/strong>\u7ed3\u679c\uff1a<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

\u4e00\u6b21\u6027\u7269\u4f53\u90e8\u5206\u5206\u5272<\/strong>\uff1a<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n","protected":false},"excerpt":{"rendered":"

\u3010MATCHER: SEGMENT ANYTHING WITH ONE SHOT USING ALL-PURP […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[33],"tags":[3,25,35,7,8,34],"class_list":["post-1558","post","type-post","status-publish","format-standard","hentry","category-wxyd","tag-xxbj","tag-xd","tag-wxyd","tag-jjxx","tag-deeplearning","tag-lw"],"_links":{"self":[{"href":"https:\/\/tobykskgd.life\/index.php\/wp-json\/wp\/v2\/posts\/1558","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tobykskgd.life\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tobykskgd.life\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tobykskgd.life\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tobykskgd.life\/index.php\/wp-json\/wp\/v2\/comments?post=1558"}],"version-history":[{"count":2,"href":"https:\/\/tobykskgd.life\/index.php\/wp-json\/wp\/v2\/posts\/1558\/revisions"}],"predecessor-version":[{"id":1834,"href":"https:\/\/tobykskgd.life\/index.php\/wp-json\/wp\/v2\/posts\/1558\/revisions\/1834"}],"wp:attachment":[{"href":"https:\/\/tobykskgd.life\/index.php\/wp-json\/wp\/v2\/media?parent=1558"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tobykskgd.life\/index.php\/wp-json\/wp\/v2\/categories?post=1558"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tobykskgd.life\/index.php\/wp-json\/wp\/v2\/tags?post=1558"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}