{"id":14844,"date":"2024-08-26T15:30:42","date_gmt":"2024-08-26T07:30:42","guid":{"rendered":"http:\/\/192.168.10.115\/?p=14844"},"modified":"2024-08-26T15:30:42","modified_gmt":"2024-08-26T07:30:42","slug":"2024-08-26-eccv-2024-dipir%ef%bc%9a%e6%97%a0%e7%bc%9d%e5%9c%b0%e5%b0%863d%e7%89%a9%e4%bd%93%e6%8f%92%e5%85%a5%e4%bb%bb%e4%bd%95%e8%87%aa%e5%8a%a8%e9%a9%be%e9%a9%b6%e5%92%8c%e5%85%b6%e5%ae%83","status":"publish","type":"post","link":"http:\/\/222.128.65.89:18086\/index.php\/2024\/08\/26\/14844\/","title":{"rendered":"2024-08-26 ECCV 2024 | DiPIR\uff1a\u65e0\u7f1d\u5730\u5c063D\u7269\u4f53\u63d2\u5165\u4efb\u4f55\u81ea\u52a8\u9a7e\u9a76\u548c\u5176\u5b83\u573a\u666f\u4e2d\uff08NVIDIA\u6700\u65b0\uff09"},"content":{"rendered":"\n<p>\u539f\u6807\u9898\uff1aPhotorealistic Object Insertion with Diffusion-Guided Inverse Rendering<\/p>\n\n\n\n<p>\u8bba\u6587\u94fe\u63a5\uff1ahttps:\/\/arxiv.org\/pdf\/2408.09702<\/p>\n\n\n\n<p>\u9879\u76ee\u4e3b\u9875\uff1ahttps:\/\/research.nvidia.com\/labs\/toronto-ai\/DiPIR\/<\/p>\n\n\n\n<p>\u4f5c\u8005\u5355\u4f4d\uff1aNVIDIA \u591a\u4f26\u591a\u5927\u5b66 Vector Institute<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"364\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-268-1024x364.png\" alt=\"\" class=\"wp-image-14845\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-268-1024x364.png 1024w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-268-300x107.png 300w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-268-768x273.png 768w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-268.png 1062w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><strong>\u8bba\u6587\u601d\u8def\uff1a<\/strong><\/p>\n\n\n\n<p>\u5c06\u865a\u62df\u7269\u4f53\u6b63\u786e\u63d2\u5165\u5230\u771f\u5b9e\u573a\u666f\u7684\u56fe\u50cf\u4e2d\uff0c\u9700\u8981\u5bf9\u573a\u666f\u7684\u5149\u7167\u3001\u51e0\u4f55\u5f62\u72b6\u548c\u6750\u8d28\uff0c\u4ee5\u53ca\u56fe\u50cf\u5f62\u6210\u8fc7\u7a0b\u6709\u6df1\u5165\u7684\u7406\u89e3\u3002\u5c3d\u7ba1\u6700\u8fd1\u7684\u5927\u89c4\u6a21\u6269\u6563\u6a21\u578b\u5728\u751f\u6210\u548c\u4fee\u590d\u56fe\u50cf\u65b9\u9762\u8868\u73b0\u51fa\u4e86\u5f3a\u5927\u7684\u80fd\u529b\uff0c\u4f46\u672c\u6587\u53d1\u73b0\u5f53\u524d\u7684\u6a21\u578b\u8fd8\u4e0d\u8db3\u4ee5\u201c\u7406\u89e3\u201d\u5355\u5f20\u56fe\u7247\u4e2d\u7684\u573a\u666f\uff0c\u4ece\u800c\u65e0\u6cd5\u5728\u4fdd\u6301\u5408\u6210\u7269\u4f53\u7684\u8eab\u4efd\u548c\u7ec6\u8282\u7684\u540c\u65f6\u751f\u6210\u4e00\u81f4\u7684\u5149\u7167\u6548\u679c\uff08\u9634\u5f71\u3001\u660e\u4eae\u7684\u53cd\u5c04\u7b49\uff09\u3002\u672c\u6587\u63d0\u51fa\u4f7f\u7528\u4e2a\u6027\u5316\u7684\u5927\u578b\u6269\u6563\u6a21\u578b\u4f5c\u4e3a\u7269\u7406\u57fa\u7840\u9006\u5411\u6e32\u67d3\u8fc7\u7a0b\u7684\u6307\u5bfc(guidance)\u3002\u672c\u6587\u7684\u65b9\u6cd5\u6062\u590d\u4e86\u573a\u666f\u5149\u7167\u548c\u8272\u8c03\u6620\u5c04\u53c2\u6570\uff0c\u4ece\u800c\u5141\u8bb8\u5728\u5355\u5e27\u56fe\u50cf\u6216\u5ba4\u5185\u5916\u573a\u666f\u7684\u89c6\u9891\u4e2d\u8fdb\u884c<strong>\u771f\u5b9e\u611f\u7684\u4efb\u610f\u865a\u62df\u7269\u4f53\u5408\u6210<\/strong>\u3002\u672c\u6587\u7684\u7269\u7406\u57fa\u7840\u6d41\u7a0b(physically based pipeline)\u8fdb\u4e00\u6b65\u652f\u6301\u81ea\u52a8\u6750\u8d28\u548c\u8272\u8c03\u6620\u5c04\u7684\u4f18\u5316\u3002<\/p>\n\n\n\n<p><strong>\u8bba\u6587\u8bbe\u8ba1\uff1a<\/strong><\/p>\n\n\n\n<p>\u865a\u62df\u7269\u4f53\u63d2\u5165\u80fd\u591f\u5b9e\u73b0\u4ece\u865a\u62df\u5236\u4f5c\u5230\u4e92\u52a8\u6e38\u620f\u548c\u5408\u6210\u6570\u636e\u751f\u6210\u7684\u4e00\u7cfb\u5217\u5e94\u7528\u3002\u4e3a\u4e86\u751f\u6210\u771f\u5b9e\u611f\u7684\u63d2\u5165\u6548\u679c\uff0c\u5fc5\u987b\u5fe0\u5b9e\u5730\u6a21\u62df\u865a\u62df\u7269\u4f53\u4e0e\u73af\u5883\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\uff0c\u4f8b\u5982\u51c6\u786e\u7684\u955c\u9762\u9ad8\u5149\u548c\u9634\u5f71\u3002<\/p>\n\n\n\n<p>\u6807\u51c6\u7684\u865a\u62df\u7269\u4f53\u63d2\u5165\u6d41\u7a0b\u901a\u5e38\u5305\u62ec\u4e09\u4e2a\u5173\u952e\u6b65\u9aa4\uff1ai) \u4ece\u8f93\u5165\u56fe\u50cf\u4e2d\u4f30\u8ba1\u5149\u7167\uff0cii) \u521b\u5efa3D\u4ee3\u7406\u51e0\u4f55\u6a21\u578b\uff0ciii) \u5728\u6e32\u67d3\u5f15\u64ce\u4e2d\u8fdb\u884c\u5408\u6210\u56fe\u50cf\u6e32\u67d3\u3002\u7136\u800c\uff0c\u7b2c\u4e00\u4e2a\u4e5f\u662f\u6700\u91cd\u8981\u7684\u4e00\u6b65\u4ecd\u7136\u662f\u4e00\u4e2a\u5f00\u653e\u7684\u7814\u7a76\u95ee\u9898\u3002\u5149\u7167\u4f30\u8ba1\u5728\u5904\u7406\u6709\u9650\u8f93\u5165\uff08\u5982\u4f7f\u7528\u4f4e\u52a8\u6001\u8303\u56f4\u7684\u6d88\u8d39\u8bbe\u5907\u62cd\u6444\u7684\u5355\u5f20\u56fe\u50cf\uff09\u65f6\u5c24\u4e3a\u5177\u6709\u6311\u6218\u6027\u3002\u5b9e\u9645\u4e0a\uff0c\u9006\u5411\u6e32\u67d3\u672c\u8d28\u4e0a\u662f\u4e00\u4e2a\u75c5\u6001\u95ee\u9898(ill-posed problem)\u3002<\/p>\n\n\n\n<p>\u4e3a\u4e86\u9650\u5236\u5176\u89e3\u7a7a\u95f4\uff0c\u4ee5\u5f80\u7684\u7814\u7a76\u8981\u4e48\u8bd5\u56fe\u5b9a\u4e49\u624b\u5de5\u8bbe\u8ba1\u7684\u5148\u9a8c\u77e5\u8bc6 [9,18,31,78]\uff0c\u8981\u4e48\u4ece\u6570\u636e\u4e2d\u5b66\u4e60\u8fd9\u4e9b\u5148\u9a8c\u77e5\u8bc6 [15\u201317,22,23,32,36,58,64,65,80]\u3002\u7136\u800c\uff0c\u524d\u8005\u5728\u5e94\u7528\u4e8e\u771f\u5b9e\u573a\u666f\u65f6\u5f80\u5f80\u6548\u679c\u4e0d\u4f73\uff0c\u800c\u540e\u8005\u5219\u7531\u4e8e\u7f3a\u4e4f\u771f\u5b9e\u6570\u636e\u800c\u53d7\u5230\u9650\u5236\u3002\u56e0\u6b64\uff0c\u8fd9\u4e9b\u7b97\u6cd5\u901a\u5e38\u9ad8\u5ea6\u9488\u5bf9\u7279\u5b9a\u9886\u57df\u8fdb\u884c\u4f18\u5316\uff0c\u4f8b\u5982\u5ba4\u5185\u573a\u666f [15\u201317,52,65] \u6216\u5ba4\u5916\u573a\u666f [22, 23, 58, 64, 80]\u3002<\/p>\n\n\n\n<p>\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e9b\u6311\u6218\uff0c\u672c\u6587\u63d0\u51fa\u5229\u7528\u5927\u578b\u6269\u6563\u6a21\u578b\uff08DMs\uff09 [48] \u5b66\u4e60\u5230\u7684\u5f3a\u5927\u56fe\u50cf\u751f\u6210\u5148\u9a8c\u77e5\u8bc6\u6765\u6307\u5bfc\u9006\u5411\u6e32\u67d3\u3002\u4e0e\u901a\u5e38\u7279\u5b9a\u4e8e\u67d0\u4e2a\u9886\u57df\u7684\u624b\u5de5\u8bbe\u8ba1\u6216\u76d1\u7763\u6570\u636e\u9a71\u52a8\u5148\u9a8c\u4e0d\u540c\uff0cDMs \u662f\u5728\u5927\u89c4\u6a21\u6570\u636e\u96c6\u4e0a\u8bad\u7ec3\u7684\uff0c\u5e76\u5c55\u793a\u51fa\u5bf9\u4e16\u754c\u53ca\u5176\u80cc\u540e\u7269\u7406\u6982\u5ff5\u7684\u663e\u8457\u201c\u7406\u89e3\u201d(\u201cunderstanding\u201d)\u3002\u867d\u7136 DMs \u5728\u751f\u6210\u8fc7\u7a0b\u4e2d\u4ecd\u7136\u5e38\u5e38\u65e0\u6cd5\u4ea7\u751f\u51c6\u786e\u7684\u5149\u7167\u6548\u679c\uff08\u5982\u9634\u5f71\u548c\u53cd\u5c04\uff09 [51]\uff0c\u4f46\u672c\u6587\u89c2\u5bdf\u5230\uff0c\u5f53\u5b83\u4eec\u4e0e\u57fa\u4e8e\u7269\u7406\u7684\u6e32\u67d3\u5668\u7ed3\u5408\u5e76\u9002\u5e94\u573a\u666f\u65f6\uff0c\u53ef\u4ee5\u63d0\u4f9b\u6709\u4ef7\u503c\u7684\u6307\u5bfc\u3002<\/p>\n\n\n\n<p>\u5177\u4f53\u6765\u8bf4\uff0c\u672c\u6587\u63d0\u51fa\u4e86\u7528\u4e8e\u9006\u5411\u6e32\u67d3\u7684\u6269\u6563\u5148\u9a8c(Diffusion Prior for Inverse Rendering)\uff08DiPIR\uff09\uff0c\u57fa\u4e8e\u4ee5\u4e0b\u4e09\u5927\u4e3b\u8981\u8d21\u732e\u3002\u9996\u5148\uff0c\u672c\u6587\u4f7f\u7528\u57fa\u4e8e\u7269\u7406\u7684\u6e32\u67d3\u5668\u6765\u51c6\u786e\u6a21\u62df\u5149\u7ebf\u4e0e3D\u8d44\u4ea7\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\uff0c\u4ee5\u751f\u6210\u6700\u7ec8\u7684\u5408\u6210\u56fe\u50cf\u3002\u672c\u6587\u8fd8\u8003\u8651\u4e86\u672a\u77e5\u7684\u8272\u8c03\u6620\u5c04\u66f2\u7ebf\uff0c\u4ee5\u6a21\u4eff\u76f8\u673a\u4f20\u611f\u5668\u7684\u54cd\u5e94\u3002\u5176\u6b21\uff0c\u672c\u6587\u63d0\u51fa\u4e86\u4e00\u79cd\u57fa\u4e8e\u8f93\u5165\u56fe\u50cf\u548c\u63d2\u5165\u8d44\u4ea7\u7c7b\u578b\u7684\u9884\u8bad\u7ec3DM\u7684\u8f7b\u91cf\u5316\u4e2a\u6027\u5316\u65b9\u6848\u3002\u7b2c\u4e09\uff0c\u672c\u6587\u8bbe\u8ba1\u4e86\u4e00\u79cdSDS\u635f\u5931 [46] \u7684\u53d8\u4f53\uff0c\u5229\u7528\u8fd9\u79cd\u4e2a\u6027\u5316\u5e76\u63d0\u9ad8\u8bad\u7ec3\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n\n\n\n<p>\u5728 DiPIR \u4e2d\uff0cDM \u7c7b\u4f3c\u4e8e\u4eba\u7c7b\u8bc4\u4f30\u8005\u3002\u5b83\u5c06\u7f16\u8f91\u540e\u7684\u56fe\u50cf\u4f5c\u4e3a\u8f93\u5165\uff0c\u5e76\u901a\u8fc7\u53ef\u5fae\u6e32\u67d3\u5c06\u53cd\u9988\u4fe1\u53f7\u4f20\u64ad\u5230\u57fa\u4e8e\u7269\u7406\u7684\u573a\u666f\u5c5e\u6027\uff0c\u4ece\u800c\u5b9e\u73b0\u7aef\u5230\u7aef\u4f18\u5316\u3002\u672c\u6587\u7684\u5b9e\u9a8c\u8868\u660e\uff0cDiPIR \u5728\u5ba4\u5185\u548c\u5ba4\u5916\u6570\u636e\u96c6\u4e0a\u7528\u4e8e\u7269\u4f53\u63d2\u5165\u7684\u5149\u7167\u4f30\u8ba1\u65b9\u9762\u4f18\u4e8e\u73b0\u6709\u7684\u6700\u5148\u8fdb\u65b9\u6cd5\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"643\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-269-1024x643.png\" alt=\"\" class=\"wp-image-14846\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-269-1024x643.png 1024w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-269-300x188.png 300w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-269-768x482.png 768w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-269.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u56fe1\uff1a\u672c\u6587\u63d0\u51fa\u4e86DiPIR\uff0c\u8fd9\u662f\u4e00\u79cd\u57fa\u4e8e\u7269\u7406\u7684\u65b9\u6cd5\uff0c\u7528\u4e8e\u4ece\u5355\u5f20\u56fe\u50cf\u4e2d\u6062\u590d\u5149\u7167\uff0c\u80fd\u591f\u5c06\u4efb\u610f\u865a\u62df\u7269\u4f53\u5408\u6210\u5230\u5ba4\u5185\u548c\u5ba4\u5916\u573a\u666f\u4e2d\uff0c\u540c\u65f6\u8fdb\u884c\u6750\u8d28\u548c\u8272\u8c03\u6620\u5c04\u4f18\u5316\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"680\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-270-1024x680.png\" alt=\"\" class=\"wp-image-14847\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-270-1024x680.png 1024w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-270-300x199.png 300w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-270-768x510.png 768w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-270.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u56fe2\uff1a\u65b9\u6cd5\u6982\u8ff0\u3002\u7ed9\u5b9a\u8f93\u5165\u56fe\u50cf\uff0c\u672c\u6587\u9996\u5148\u6784\u5efa\u4e00\u4e2a\u5305\u542b\u865a\u62df\u7269\u4f53\u548c\u4ee3\u7406\u5e73\u9762\u7684\u865a\u62df3D\u573a\u666f\u3002\u672c\u6587\u7684\u57fa\u4e8e\u7269\u7406\u7684\u6e32\u67d3\u5668\u968f\u540e\u53ef\u5fae\u5730\u6a21\u62df\u53ef\u4f18\u5316\u73af\u5883\u8d34\u56fe\u4e0e\u63d2\u5165\u865a\u62df\u7269\u4f53\u7684\u76f8\u4e92\u4f5c\u7528\u53ca\u5176\u5bf9\u80cc\u666f\u573a\u666f\uff08\u9634\u5f71\uff09\u7684\u5f71\u54cd\uff08\u5de6\uff09\u3002\u5728\u6bcf\u6b21\u8fed\u4ee3\u4e2d\uff0c\u6e32\u67d3\u56fe\u50cf\u4f1a\u88ab\u6269\u6563\u5e76\u901a\u8fc7\u4e2a\u6027\u5316\u7684\u6269\u6563\u6a21\u578b\uff08\u4e2d\uff09\u3002\u9002\u5e94\u540e\u7684Score Distillation\u516c\u5f0f\u7684\u68af\u5ea6\u901a\u8fc7\u53ef\u5fae\u6e32\u67d3\u5668\u4f20\u64ad\u56de\u73af\u5883\u8d34\u56fe\u548c\u8272\u8c03\u6620\u5c04\u66f2\u7ebf\u3002\u5728\u6536\u655b\u65f6\uff0c\u672c\u6587\u6062\u590d\u5149\u7167\u548c\u8272\u8c03\u6620\u5c04\u53c2\u6570\uff0c\u4ece\u800c\u5b9e\u73b0\u4ece\u5355\u5f20\u56fe\u50cf\u4e2d\u5bf9\u865a\u62df\u7269\u4f53\u7684\u771f\u5b9e\u611f\u5408\u6210\uff08\u53f3\uff09\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"548\" height=\"439\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-271.png\" alt=\"\" class=\"wp-image-14848\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-271.png 548w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-271-300x240.png 300w\" sizes=\"(max-width: 548px) 100vw, 548px\" \/><\/figure>\n\n\n\n<p>\u56fe3\uff1a\u5e26\u6709\u6982\u5ff5\u4fdd\u7559\u7684\u4e2a\u6027\u5316\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"396\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-272-1024x396.png\" alt=\"\" class=\"wp-image-14849\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-272-1024x396.png 1024w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-272-300x116.png 300w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-272-768x297.png 768w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-272.png 1072w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u56fe4\uff1a\u5728 PolyHaven \u88c1\u526a\u7684HDRIs\u4e2d\u63d2\u5165\u7269\u4f53\u7684\u5bf9\u6bd4\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"654\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-273-1024x654.png\" alt=\"\" class=\"wp-image-14850\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-273-1024x654.png 1024w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-273-300x192.png 300w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-273-768x491.png 768w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-273.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u56fe5\uff1a\u5728 Waymo \u9a7e\u9a76\u573a\u666f\u4e2d\u63d2\u5165\u6c7d\u8f66\u8d44\u4ea7\u3002\u8bf7\u6ce8\u610f\u63d2\u5165\u6c7d\u8f66\u7684\u9634\u5f71\u65b9\u5411\u548c\u6e05\u6670\u5ea6\uff0c\u4ee5\u53ca\u6574\u4f53\u4eae\u5ea6\u3001\u989c\u8272\u548c\u9ad8\u5149\u53cd\u5c04\u3002<\/p>\n\n\n\n<p><strong>\u5b9e\u9a8c\u7ed3\u679c\uff1a<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"456\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-274-1024x456.png\" alt=\"\" class=\"wp-image-14851\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-274-1024x456.png 1024w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-274-300x134.png 300w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-274-768x342.png 768w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-274.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u56fe6\uff1a\u672c\u6587\u8bbe\u8ba1\u9009\u62e9\u7684\u5b9a\u6027\u6d88\u878d\u7814\u7a76\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"558\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-275-1024x558.png\" alt=\"\" class=\"wp-image-14852\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-275-1024x558.png 1024w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-275-300x164.png 300w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-275-768x419.png 768w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-275.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u56fe7\uff1a\u672c\u6587\u7684\u57fa\u4e8e\u7269\u7406\u7684\u9006\u5411\u6e32\u67d3\u6d41\u7a0b\u89e3\u9501\u4e86\u66f4\u591a\u5e94\u7528\uff0c\u5982\u6750\u8d28\u4f18\u5316\u3001\u5c40\u90e8\u53d1\u5149\u548c\u8272\u8c03\u6620\u5c04\u4f18\u5316\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"342\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-276-1024x342.png\" alt=\"\" class=\"wp-image-14853\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-276-1024x342.png 1024w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-276-300x100.png 300w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-276-768x257.png 768w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-276.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u88681\uff1a\u6237\u5916\u8857\u666f\u7684\u5b9a\u91cf\u7528\u6237\u7814\u7a76\u3002\u5bf9\u4e8e\u6bcf\u4e2a\u573a\u666f\uff0c\u7528\u6237\u4f1a\u770b\u5230\u4e24\u4e2a\u7ed3\u679c\u2014\u2014\u4e00\u4e2a\u662f\u7531\u672c\u6587\u7684\u65b9\u6cd5\u751f\u6210\u7684\uff0c\u53e6\u4e00\u4e2a\u662f\u7531\u57fa\u7ebf\u65b9\u6cd5\u751f\u6210\u7684\u2014\u2014\u5e76\u9009\u62e9\u54ea\u4e2a\u66f4\u903c\u771f\u3002\u672c\u6587\u62a5\u544a\u4e86\u57283\u7ec4\u7528\u6237\u7814\u7a76\u4e2d\uff0c\u6bcf\u7ec49\u540d\u7528\u6237\u7684\u5e73\u5747\u7ed3\u679c\u3002\u672c\u6587\u7684\u65b9\u6cd5\u5728\u6240\u6709\u57fa\u7ebf\u65b9\u6cd5\u4e2d\u8868\u73b0\u66f4\u597d\uff08> 50%\uff09\uff0c\u5e76\u4e14\u5728\u51e0\u4e4e\u6240\u6709\u5149\u7167\u6761\u4ef6\u4e0b\u90fd\u66f4\u53d7\u6b22\u8fce\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"243\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-277-1024x243.png\" alt=\"\" class=\"wp-image-14854\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-277-1024x243.png 1024w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-277-300x71.png 300w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-277-768x182.png 768w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-277.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u88682\uff1aPolyHaven\u573a\u666f\u7684\u5b9a\u91cf\u8bc4\u4f30\u3002\u672c\u6587\u62a5\u544a\u4e86\u7c7b\u4f3c\u4e8e\u88681\u7684\u7528\u6237\u7814\u7a76\u504f\u597d\u8bc4\u5206\u3002\u5ea6\u91cf\u503c\u662f\u76f8\u5bf9\u4e8e\u201c\u53c2\u8003\u201d\u56fe\u50cf\u8ba1\u7b97\u7684\uff0c\u5176\u4e2d\u865a\u62df\u7269\u4f53\u7531\u771f\u5b9e\u73af\u5883\u8d34\u56fe\u7167\u4eae\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"204\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-279-1024x204.png\" alt=\"\" class=\"wp-image-14856\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-279-1024x204.png 1024w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-279-300x60.png 300w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-279-768x153.png 768w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/08\/\u56fe\u7247-279.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u88683\uff1a\u6237\u5916\u9a7e\u9a76\u573a\u666f\u7684\u6d88\u878d\u7814\u7a76 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class=\"wp-block-code\"><code>@article{liang2024photorealistic,<br>&nbsp;&nbsp;&nbsp;&nbsp;author&nbsp;=&nbsp;{Ruofan&nbsp;Liang&nbsp;and&nbsp;Zan&nbsp;Gojcic&nbsp;and&nbsp;Merlin&nbsp;Nimier-David&nbsp;and&nbsp;David&nbsp;Acuna&nbsp;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;and&nbsp;Nandita&nbsp;Vijaykumar&nbsp;and&nbsp;Sanja&nbsp;Fidler&nbsp;and&nbsp;Zian&nbsp;Wang},<br>&nbsp;&nbsp;&nbsp;&nbsp;title&nbsp;=&nbsp;{Photorealistic&nbsp;Object&nbsp;Insertion&nbsp;with&nbsp;Diffusion-Guided&nbsp;Inverse&nbsp;Rendering},<br>&nbsp;&nbsp;&nbsp;&nbsp;journal&nbsp;=&nbsp;{arXiv&nbsp;preprint},<br>&nbsp;&nbsp;&nbsp;&nbsp;year&nbsp;=&nbsp;{2024}<br>}<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u539f\u6807\u9898\uff1aPhotorealistic Obje 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