{"id":623,"date":"2023-05-29T13:24:18","date_gmt":"2023-05-29T13:24:18","guid":{"rendered":"https:\/\/blog.liguanxin.cn\/?p=623"},"modified":"2023-06-04T12:38:01","modified_gmt":"2023-06-04T12:38:01","slug":"%e8%ae%ba%e6%96%87%e7%ac%94%e8%ae%b0-siggraph2023drag-your-gan-interactive-point-based-manipulation-on-the-generative-image-manifold","status":"publish","type":"post","link":"https:\/\/blog.liguanxin.cn\/index.php\/2023\/05\/29\/%e8%ae%ba%e6%96%87%e7%ac%94%e8%ae%b0-siggraph2023drag-your-gan-interactive-point-based-manipulation-on-the-generative-image-manifold\/","title":{"rendered":"\u8bba\u6587\u7b14\u8bb0\u2014\u2014[SIGGRAPH2023]Drag Your GAN: Interactive Point-based Manipulation on the Generative Image Manifold"},"content":{"rendered":"<p><strong>\u521b\u65b0\u70b9\uff1a<br \/>\n\u2460\u4ea4\u4e92\u5f0f\u7684\u63a7\u5236\u56fe\u7247\u7684\u53d8\u5316<\/strong><\/p>\n<p><img src=\"https:\/\/blog.liguanxin.cn\/wp-content\/uploads\/2023\/05\/\u5fae\u4fe1\u622a\u56fe_20230529202716.png\" alt=\"\" \/><br \/>\n\u7ed9\u5b9a\u4e00\u5bf9\uff08handle point, target point\uff09\uff0c\u672c\u65b9\u6cd5\u4ee5\u4e00\u79cd\u4f18\u5316\u7684\u65b9\u5f0f\u6267\u884c\u56fe\u50cf\u64cd\u4f5c\u3002\u5982\u4e0a\u56fe\u6240\u793a\uff0c\u6bcf\u4e2a\u4f18\u5316\u6b65\u9aa4\u7531\u4e24\u4e2a\u5b50\u6b65\u9aa4\u7ec4\u6210\uff0c\u5305\u62ec<br \/>\n1)\u8fd0\u52a8\u76d1\u7763<br \/>\n2)\u70b9\u8ddf\u8e2a<br \/>\n\u5728\u8fd0\u52a8\u76d1\u7763\u4e2d\uff0c\u7528\u4e00\u4e2a\u635f\u5931\u6765\u4f18\u5316\u7279\u5f81\u6f5c\u7801w&#8217;\u4f7f\u5f97handle point\u5411target point\u79fb\u52a8\u3002\u7ecf\u8fc7\u4e00\u4e2a\u4f18\u5316\u6b65\u9aa4\u540e\uff0c\u6211\u4eec\u5f97\u5230\u4e86\u4e00\u4e2a\u65b0\u7684\u6f5c\u7801w&#8217;\u548c\u4e00\u4e2a\u65b0\u7684\u56fe\u50cfI&#8217;\u3002\u8be5\u66f4\u65b0\u4f1a\u5bfc\u81f4\u56fe\u50cf\u4e2d\u5bf9\u8c61\u7684\u8f7b\u5fae\u79fb\u52a8\u3002\u7136\u540e\u66f4\u65b0handle point{??}\u7684\u4f4d\u7f6e\uff0c\u4ee5\u8ddf\u8e2a\u5bf9\u8c61\u4e0a\u76f8\u5e94\u7684\u70b9\u3002\u8fd9\u4e2a\u8ddf\u8e2a\u8fc7\u7a0b\u662f\u5fc5\u8981\u7684\uff0c\u56e0\u4e3a\u5982\u679chandle point\uff08\u4f8b\u5982\uff0c\u72ee\u5b50\u7684\u9f3b\u5b50\uff09\u6ca1\u6709\u88ab\u51c6\u786e\u5730\u8ddf\u8e2a\uff0c\u90a3\u4e48\u5728\u4e0b\u4e00\u4e2a\u8fd0\u52a8\u76d1\u7763\u6b65\u9aa4\u4e2d\uff0c\u9519\u8bef\u7684\u70b9\uff08\u4f8b\u5982\uff0c\u72ee\u5b50\u7684\u8138\uff09\u5c06\u88ab\u76d1\u7763\uff0c\u5bfc\u81f4\u4e0d\u5e0c\u671b\u7684\u7ed3\u679c\u3002\u7ecf\u8fc7\u8ddf\u8e2a\u540e\uff0c\u6211\u4eec\u6839\u636e\u65b0\u7684handle point\u548c\u6f5c\u7801\uff0c\u91cd\u590d\u4e0a\u8ff0\u4f18\u5316\u6b65\u9aa4\u3002\u8fd9\u4e2a\u4f18\u5316\u8fc7\u7a0b\u4e00\u76f4\u6301\u7eed\u5230handle point{??}\u5230\u8fbetarget point{??}\u7684\u4f4d\u7f6e\uff0c\u5728\u6211\u4eec\u7684\u5b9e\u9a8c\u4e2d\uff0c\u8fd9\u901a\u5e38\u9700\u898130-200\u6b21\u8fed\u4ee3\u3002<\/p>\n<h2>\u8fd0\u52a8\u76d1\u7763<\/h2>\n<p>\u5982\u4f55\u76d1\u7763\u4e00\u4e2aGAN\u751f\u6210\u7684\u56fe\u50cf\u7684\u70b9\u8fd0\u52a8\uff0c\u5728\u4ee5\u524d\u8fd8\u6ca1\u6709\u592a\u591a\u7684\u63a2\u7d22\u3002\u5728\u8fd9\u9879\u5de5\u4f5c\u4e2d\uff0c\u6211\u4eec\u63d0\u51fa\u4e86\u4e00\u4e2a\u4e0d\u4f9d\u8d56\u4e8e\u4efb\u4f55\u9644\u52a0\u7684\u795e\u7ecf\u7f51\u7edc\u7684\u8fd0\u52a8\u76d1\u7763\u635f\u5931\u3002\u5173\u952e\u601d\u60f3\u662f\uff0c\u751f\u6210\u5668\u7684\u4e2d\u95f4\u7279\u5f81\u662f\u975e\u5e38\u5bb9\u6613\u533a\u522b\u7684\uff0c\u4e00\u4e2a\u7b80\u5355\u7684\u635f\u5931\u5c31\u8db3\u4ee5\u76d1\u7763\u8fd0\u52a8\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u6211\u4eec\u8003\u8651\u4e86StyleGAN2\u7684\u7b2c6\u5757\u4e4b\u540e\u7684\u7279\u5f81\u56feF\uff0c\u7531\u4e8e\u5728\u5206\u8fa8\u7387\u548c\u9274\u522b\u6027\u4e4b\u95f4\u6709\u5f88\u597d\u7684\u6743\u8861\uff0c\u5b83\u5728\u6240\u6709\u7279\u5f81\u4e2d\u8868\u73b0\u6700\u597d\u3002<br \/>\n<img src=\"https:\/\/blog.liguanxin.cn\/wp-content\/uploads\/2023\/05\/\u5fae\u4fe1\u622a\u56fe_20230529204121.png\" alt=\"\" \/><br \/>\n\u6211\u4eec\u901a\u8fc7\u53cc\u7ebf\u6027\u63d2\u503c\u8c03\u6574F\u7684\u5927\u5c0f\u4ee5\u4e0e\u6700\u7ec8\u56fe\u50cf\u6709\u76f8\u540c\u7684\u5206\u8fa8\u7387\u3002\u5982\u4e0a\u56fe\u6240\u793a\uff0c\u4e3a\u4e86\u5c06handle point ??\u79fb\u52a8\u5230target point ??\uff0c\u6211\u4eec\u7684\u60f3\u6cd5\u662f\u76d1\u7763??\u5468\u56f4\u7684\u4e00\u4e2a\u5c0f\u6591\u5757\uff08\u7ea2\u8272\u5706\u5708\uff09\uff0c\u901a\u8fc7\u4e00\u4e2a\u5c0f\u6b65\u9aa4\uff08\u84dd\u8272\u5706\u5708\uff09\u5411??\u79fb\u52a8\u3002\u6211\u4eec\u4f7f\u7528\u03a91\uff08??\uff0c?1\uff09\u6765\u8868\u793a\u8ddd\u79bb??\u5c0f\u4e8e?1\u7684\u50cf\u7d20\uff0c\u90a3\u4e48\u6211\u4eec\u7684\u8fd0\u52a8\u76d1\u7763\u635f\u5931\u4e3a\uff1a<br \/>\n<img src=\"https:\/\/blog.liguanxin.cn\/wp-content\/uploads\/2023\/05\/\u5fae\u4fe1\u622a\u56fe_20230529204343.png\" alt=\"\" \/><br \/>\n\u7b2c\u4e00\u9879\u662f\u8ba9pi\u5411pi+di\u79fb\u52a8\uff0c\u7b2c\u4e8c\u9879\u662f\u4e3a\u4e86\u8ba9\u6ca1\u6709mask\u7684\u533a\u57df\u56fa\u5b9a\u3002<\/p>\n<p>\u6211\u4eec\u89c2\u5bdf\u5230\u56fe\u50cf\u7684\u7a7a\u95f4\u5c5e\u6027\u4e3b\u8981\u53d7\u524d6\u5c42\u7684?\u7684\u5f71\u54cd\uff0c\u800c\u5176\u4f59\u7684\u7a7a\u95f4\u5c5e\u6027\u53ea\u5f71\u54cd\u5916\u89c2\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u53ea\u66f4\u65b0\u4e86\u524d6\u5c42\u7684?\uff0c\u540c\u65f6\u56fa\u5b9a\u4e86\u5176\u4ed6\u5c42\u4ee5\u4fdd\u6301\u5916\u89c2\u3002<\/p>\n<h2>\u70b9\u8ddf\u8e2a<\/h2>\n<p>\u4e4b\u524d\u7684\u8fd0\u52a8\u76d1\u7763\u4ea7\u751f\u4e86\u4e00\u4e2a\u65b0\u7684\u6f5c\u7801?&#8217;\uff0c\u65b0\u7684\u7279\u5f81\u6620\u5c04F&#8217;\uff0c\u548c\u4e00\u4e2a\u65b0\u7684\u56fe\u50cfI&#8217;\u3002\u7531\u4e8e\u8fd0\u52a8\u76d1\u7763\u6b65\u9aa4\u4e0d\u5bb9\u6613\u63d0\u4f9bhandle point\u7684\u7cbe\u786e\u65b0\u4f4d\u7f6e\uff0c\u6211\u4eec\u5728\u8fd9\u91cc\u7684\u76ee\u6807\u662f\u66f4\u65b0\u6bcf\u4e2a\u624b\u67c4\u70b9??\uff0c\u4f7f\u5b83\u8ddf\u8e2a\u5bf9\u8c61\u4e0a\u7684\u76f8\u5e94\u70b9\u3002<\/p>\n<p>\u5177\u4f53\u6765\u8bf4\uff0c\u6211\u4eec\u5c06\u521d\u59cbhandle point\u7684\u7279\u5f81\u8868\u793a\u4e3a??=F0\uff08??\uff09\u3002\u6211\u4eec\u628a??\u5468\u56f4\u7684patch\u8868\u793a\u4e3a\u03a92\uff08??\uff0c?2\uff09={\uff08?\uff0c?\uff09||?\u2212?(?\uff0c?)|&lt;?2\uff0c|?\u2212?(?\uff0c?)|&lt;?2}\u7684\u4e00\u4e2a\u6b63\u65b9\u5f62\u5757\u3002\u7136\u540e\u901a\u8fc7\u5728\u03a92\uff08??\uff0c?2\uff09\u4e2d\u641c\u7d22??\u7684\u6700\u8fd1\u90bb\uff0c\u5f97\u5230\u8ddf\u8e2a\u70b9\uff1a<br \/>\n<img src=\"https:\/\/blog.liguanxin.cn\/wp-content\/uploads\/2023\/05\/\u5fae\u4fe1\u622a\u56fe_20230529210152.png\" alt=\"\" \/><\/p>\n<p>\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c??\u5c06\u88ab\u66f4\u65b0\u4e3a\u8ddf\u8e2a\u8be5\u5bf9\u8c61\u3002\u5bf9\u4e8e\u591a\u4e2ahandle point\uff0c\u6211\u4eec\u5bf9\u6bcf\u4e2a\u70b9\u5e94\u7528\u76f8\u540c\u7684\u8fc7\u7a0b\u3002\u6ce8\u610f\uff0c\u8fd9\u91cc\u6211\u4eec\u4e5f\u5728\u8003\u8651StyleGAN2\u7684\u7b2c6\u4e2a\u5757\u4e4b\u540e\u7684\u7279\u5f81\u6620\u5c04F&#8217;\u3002\u7279\u5f81\u56fe\u7684\u5206\u8fa8\u7387\u4e3a256\u00d7256\uff0c\u5982\u679c\u9700\u8981\uff0c\u53ef\u4ee5\u53cc\u7ebf\u6027\u63d2\u503c\u5230\u4e0e\u56fe\u50cf\u76f8\u540c\u7684\u5927\u5c0f\uff0c\u8fd9\u8db3\u4ee5\u5728\u6211\u4eec\u7684\u5b9e\u9a8c\u4e2d\u8fdb\u884c\u51c6\u786e\u7684\u8ddf\u8e2a\u3002<\/p>\n<h2>\u5b9a\u6027\u6bd4\u8f83<\/h2>\n<p><img src=\"https:\/\/blog.liguanxin.cn\/wp-content\/uploads\/2023\/05\/\u5fae\u4fe1\u622a\u56fe_20230529211431.png\" alt=\"\" \/><\/p>\n<h2>\u5b9a\u91cf\u6bd4\u8f83<\/h2>\n<p>\u4eba\u8138landmark\u64cd\u4f5c\uff1a\u4ece\u4e00\u5f20\u56fe\u7684landmark\u79fb\u52a8\u5230\u53e6\u4e00\u5f20\u56fe\uff0c\u8fbe\u5230\u8868\u60c5\u8fc1\u79fb\u7684\u6548\u679c\u3002<br \/>\n<img src=\"https:\/\/blog.liguanxin.cn\/wp-content\/uploads\/2023\/05\/\u5fae\u4fe1\u622a\u56fe_20230529211635.png\" alt=\"\" \/><br \/>\n<img src=\"https:\/\/blog.liguanxin.cn\/wp-content\/uploads\/2023\/05\/\u5fae\u4fe1\u622a\u56fe_20230529211943.png\" alt=\"\" \/><\/p>\n<h2>\u7f3a\u9677<\/h2>\n<p>\u4eba\u4f53\u59ff\u52bf\u79fb\u52a8\u4e00\u4e2a\u539f\u672c\u4e0d\u5b58\u5728\u7684\u59ff\u52bf\u7684\u65f6\u5019\uff0c\u53ef\u80fd\u4ea7\u751f\u4f2a\u5f71<br \/>\n\u79fb\u52a8\u4e00\u4e2a\u6ca1\u6709\u7eb9\u7406\u7684\u533a\u57df\u65f6\uff0c\u5728\u8ddf\u8e2a\u8fc7\u7a0b\u53ef\u80fd\u4f1a\u4ea7\u751f\u504f\u79fb\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u521b\u65b0\u70b9\uff1a \u2460\u4ea4\u4e92\u5f0f\u7684\u63a7\u5236\u56fe\u7247\u7684\u53d8\u5316 \u7ed9\u5b9a\u4e00\u5bf9\uff08handle point, target point\uff09\uff0c\u672c\u65b9\u6cd5\u4ee5 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[22,11],"_links":{"self":[{"href":"https:\/\/blog.liguanxin.cn\/index.php\/wp-json\/wp\/v2\/posts\/623"}],"collection":[{"href":"https:\/\/blog.liguanxin.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.liguanxin.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.liguanxin.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.liguanxin.cn\/index.php\/wp-json\/wp\/v2\/comments?post=623"}],"version-history":[{"count":0,"href":"https:\/\/blog.liguanxin.cn\/index.php\/wp-json\/wp\/v2\/posts\/623\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.liguanxin.cn\/index.php\/wp-json\/wp\/v2\/media?parent=623"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.liguanxin.cn\/index.php\/wp-json\/wp\/v2\/categories?post=623"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.liguanxin.cn\/index.php\/wp-json\/wp\/v2\/tags?post=623"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}