{"id":9470,"date":"2024-04-11T15:44:54","date_gmt":"2024-04-11T07:44:54","guid":{"rendered":"http:\/\/192.168.10.115\/?p=9470"},"modified":"2024-04-12T13:47:18","modified_gmt":"2024-04-12T05:47:18","slug":"2024-04-11-%e6%b8%85%e5%8d%8e%e6%9c%80%e6%96%b03dgs%e7%bb%bc%e8%bf%b0%ef%bc%81%e7%b4%a7%e8%b7%9f%e6%96%b0%e8%a7%86%e5%9b%be%e6%b8%b2%e6%9f%93%e9%ab%98%e9%80%9f%e5%8f%91%e5%b1%95%e7%9a%84%e6%ad%a5","status":"publish","type":"post","link":"http:\/\/222.128.65.89:18086\/index.php\/2024\/04\/11\/9470\/","title":{"rendered":"2024-04-11 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srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/04\/\u56fe\u7247-46.png 716w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/04\/\u56fe\u7247-46-300x97.png 300w\" sizes=\"(max-width: 716px) 100vw, 716px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Gaussian Splatting for 3D Reconstruction<\/strong><strong><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Point-based Rendering<\/strong><\/h3>\n\n\n\n<p>\u57fa\u4e8e\u70b9\u7684\u6e32\u67d3\u6280\u672f\u65e8\u5728\u901a\u8fc7\u6e32\u67d3\u4e00\u7ec4\u79bb\u6563\u7684\u51e0\u4f55\u56fe\u5143\u6765\u751f\u6210\u903c\u771f\u7684\u56fe\u50cf\u3002Grossman\u548cDally\u63d0\u51fa\u4e86\u57fa\u4e8e\u7eaf\u70b9\u8868\u793a\u7684\u70b9\u6e32\u67d3\u6280\u672f\uff0c\u5176\u4e2d\u6bcf\u4e2a\u70b9\u53ea\u5f71\u54cd\u5c4f\u5e55\u4e0a\u7684\u4e00\u4e2a\u50cf\u7d20\u3002Zwicker\u5efa\u8bae\u6e32\u67d3\u98de\u6e85\uff08\u692d\u7403\uff09\uff0c\u800c\u4e0d\u662f\u6e32\u67d3\u70b9\uff0c\u8fd9\u6837\u6bcf\u4e2a\u98de\u6e85\u53ef\u4ee5\u5360\u636e\u591a\u4e2a\u50cf\u7d20\uff0c\u5e76\u4e14\u5b83\u4eec\u4e4b\u95f4\u7684\u76f8\u4e92\u91cd\u53e0\u53ef\u4ee5\u6bd4\u7eaf\u57fa\u4e8e\u70b9\u7684\u8868\u793a\u66f4\u5bb9\u6613\u5730\u751f\u6210\u65e0\u5b54\u56fe\u50cf\u3002\u540e\u6765\uff0c\u4e00\u7cfb\u5217\u7684\u98de\u6e85\u65b9\u6cd5\u65e8\u5728\u901a\u8fc7\u5f15\u5165\u7eb9\u7406\u8fc7\u6ee4\u5668\u6765\u589e\u5f3a\u5b83\u7684\u6297\u952f\u9f7f\u6e32\u67d3\uff0c\u63d0\u9ad8\u6e32\u67d3\u6548\u7387\uff0c\u5e76\u89e3\u51b3\u4e0d\u8fde\u7eed\u7684\u7740\u8272\u95ee\u9898\u3002\u6709\u5173\u4f20\u7edf\u57fa\u4e8e\u70b9\u7684\u6e32\u67d3\u6280\u672f\u7684\u66f4\u591a\u8be6\u7ec6\u4fe1\u606f\uff0c\u8bf7\u53c2\u9605\u3002<\/p>\n\n\n\n<p>\u4f20\u7edf\u7684\u57fa\u4e8e\u70b9\u7684\u6e32\u67d3\u65b9\u6cd5\u66f4\u591a\u5730\u5173\u6ce8\u5982\u4f55\u4f7f\u7528\u7ed9\u5b9a\u7684\u51e0\u4f55\u4f53\u751f\u6210\u9ad8\u8d28\u91cf\u7684\u6e32\u67d3\u7ed3\u679c\u3002\u968f\u7740\u6700\u8fd1\u9690\u5f0f\u8868\u793a\u7684\u53d1\u5c55\uff0c\u7814\u7a76\u4eba\u5458\u5df2\u7ecf\u5f00\u59cb\u63a2\u7d22\u5728\u6ca1\u6709\u4efb\u4f55\u7ed9\u5b9a\u51e0\u4f55\u4f53\u7684\u60c5\u51b5\u4e0b\u4f7f\u7528\u795e\u7ecf\u9690\u5f0f\u8868\u793a\u8fdb\u884c\u57fa\u4e8e\u70b9\u7684\u6e32\u67d3\u4ee5\u7528\u4e8e3D\u91cd\u5efa\u4efb\u52a1\u3002\u4e00\u4e2a\u4ee3\u8868\u6027\u7684\u5de5\u4f5c\u662fNeRF\uff0c\u5b83\u7528\u9690\u5f0f\u5bc6\u5ea6\u573a\u5bf9\u51e0\u4f55\u4f53\u8fdb\u884c\u5efa\u6a21\uff0c\u5e76\u7528\u53e6\u4e00\u4e2a\u5916\u89c2\u573a\u9884\u6d4b\u89c6\u56fe\u76f8\u5173\u7684\u989c\u8272ci\u3002\u57fa\u4e8e\u70b9\u7684\u6e32\u67d3\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u7ec4\u5408\u76f8\u673a\u5149\u7ebf\u4e0a\u6240\u6709\u91c7\u6837\u70b9\u7684\u989c\u8272\u4ee5\u751f\u6210\u50cf\u7d20\u989c\u8272C\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"236\" height=\"54\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/04\/\u56fe\u7247-47.png\" alt=\"\" class=\"wp-image-9472\"\/><\/figure>\n\n\n\n<p>\u4e3a\u4e86\u52a0\u5feb\u8bad\u7ec3\u548c\u6e32\u67d3\u901f\u5ea6\uff0c3D Gaussian Splatting\u653e\u5f03\u4e86\u795e\u7ecf\u7f51\u7edc\uff0c\u76f4\u63a5\u4f18\u5316\u9ad8\u65af\u692d\u7403\u4f53\uff0c\u800c\u4e0d\u662f\u4f7f\u7528\u795e\u7ecf\u7f51\u7edc\u9884\u6d4b\u6240\u6709\u91c7\u6837\u70b9\u7684\u5bc6\u5ea6\u503c\u548c\u989c\u8272\uff0c\u9ad8\u65af\u692d\u7403\u4f53\u9644\u52a0\u4e86\u4f4d\u7f6eP\u3001\u65cb\u8f6cR\u3001\u6bd4\u4f8bS\u3001\u4e0d\u900f\u660e\u5ea6\u03b1\u548c\u8868\u793a\u89c6\u666f\u76f8\u5173\u989c\u8272\u7684\u7403\u9762\u8c10\u6ce2\u7cfb\u6570\uff08SH\uff09\u7b49\u5c5e\u6027\u3002\u50cf\u7d20\u989c\u8272\u7531\u4ece\u7ed9\u5b9a\u89c6\u70b9\u6295\u5f71\u5230\u5176\u4e0a\u7684\u9ad8\u65af\u692d\u7403\u51b3\u5b9a\u3002\u4e09\u7ef4\u9ad8\u65af\u692d\u7403\u7684\u6295\u5f71\u53ef\u4ee5\u516c\u5f0f\u5316\u4e3a\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"247\" height=\"31\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/04\/\u56fe\u7247-48.png\" alt=\"\" class=\"wp-image-9473\"\/><\/figure>\n\n\n\n<p>3DGS\u4e0eNeRF\u5171\u4eab\u76f8\u4f3c\u7684\u6e32\u67d3\u8fc7\u7a0b\uff0c\u4f46\u5b83\u4eec\u4e4b\u95f4\u6709\u4e24\u4e2a\u4e3b\u8981\u533a\u522b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uff081\uff093DGS\u76f4\u63a5\u5bf9\u4e0d\u900f\u660e\u5ea6\u503c\u8fdb\u884c\u5efa\u6a21\uff0c\u800cNeRF\u5c06\u5bc6\u5ea6\u503c\u8f6c\u6362\u4e3a\u4e0d\u900f\u660e\u5ea6\u503c\u3002<\/li>\n\n\n\n<li>\uff082\uff093DGS\u4f7f\u7528\u57fa\u4e8e\u5149\u6805\u5316\u7684\u6e32\u67d3\uff0c\u8be5\u6e32\u67d3\u4e0d\u9700\u8981\u91c7\u6837\u70b9\uff0c\u800cNeRF\u9700\u8981\u57283D\u7a7a\u95f4\u4e2d\u8fdb\u884c\u5bc6\u96c6\u91c7\u6837\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u5728\u6ca1\u6709\u91c7\u6837\u70b9\u548c\u67e5\u8be2\u795e\u7ecf\u7f51\u7edc\u7684\u60c5\u51b5\u4e0b\uff0c3DGS\u53d8\u5f97\u975e\u5e38\u5feb\uff0c\u5e76\u5728\u666e\u901a\u8bbe\u5907\u4e0a\u5b9e\u73b0\u4e86\uff5e30 FPS\uff0c\u6e32\u67d3\u8d28\u91cf\u4e0eNeRF\u76f8\u5f53\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Quality Enhancement<\/strong><\/h3>\n\n\n\n<p>\u5c3d\u7ba1\u4ea7\u751f\u4e86\u9ad8\u8d28\u91cf\u7684\u91cd\u5efa\u7ed3\u679c\uff0c\u4f463DGS\u7684\u6e32\u67d3\u4ecd\u6709\u6539\u8fdb\u7a7a\u95f4\u3002MipSplating\u89c2\u5bdf\u5230\uff0c\u6539\u53d8\u91c7\u6837\u7387\uff0c\u4f8b\u5982\u7126\u8ddd\uff0c\u4f1a\u5f15\u5165\u9ad8\u9891\u9ad8\u65af\u5f62\u72b6\u7684\u4f2a\u5f71\u6216\u5f3a\u81a8\u80c0\u6548\u5e94\uff0c\u4ece\u800c\u6781\u5927\u5730\u5f71\u54cd\u6e32\u67d3\u56fe\u50cf\u7684\u8d28\u91cf\u3002\u4e3a\u4e86\u6d88\u9664\u9ad8\u9891\u9ad8\u65af\u7c7b\u5f62\u72b6\u4f2a\u5f71\uff0cMipSplating\u5c063D\u8868\u793a\u7684\u9891\u7387\u7ea6\u675f\u4e3a\u4f4e\u4e8e\u7531\u8bad\u7ec3\u56fe\u50cf\u786e\u5b9a\u7684\u6700\u5927\u91c7\u6837\u9891\u7387\u7684\u4e00\u534a\u3002\u6b64\u5916\uff0c\u4e3a\u4e86\u907f\u514d\u81a8\u80c0\u6548\u5e94\uff0c\u5b83\u5728\u6295\u5f71\u7684\u9ad8\u65af\u692d\u7403\u4e0a\u5f15\u5165\u4e86\u53e6\u4e00\u4e2a2D Mip\u6ee4\u6ce2\u5668\uff0c\u4ee5\u8fd1\u4f3c\u4e8e\u7c7b\u4f3c\u4e8eEWA Splatting\u7684box\u6ee4\u6ce2\u5668\u3002MS3DGS\u8fd8\u65e8\u5728\u89e3\u51b3\u539f\u59cb3DGS\u4e2d\u7684\u6df7\u53e0\u95ee\u9898\uff0c\u5e76\u5f15\u5165\u4e86\u591a\u5c3a\u5ea6 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GS\u63d0\u51fa\u521d\u59cb\u5316\u4f53\u7d20\u7f51\u683c\uff0c\u5e76\u5c06\u53ef\u5b66\u4e60\u7279\u5f81\u9644\u52a0\u5230\u6bcf\u4e2a\u4f53\u7d20\u70b9\u4e0a\uff0c\u9ad8\u65af\u7684\u6240\u6709\u5c5e\u6027\u90fd\u7531\u63d2\u503c\u7279\u5f81\u548c\u8f7b\u91cf\u7ea7\u795e\u7ecf\u7f51\u7edc\u786e\u5b9a\u3002StopThePop\u6ca1\u6709\u6539\u53d8\u4f9d\u8d56\u4e8e\u89c6\u56fe\u7684\u5916\u89c2\u5efa\u6a21\u65b9\u6cd5\uff0c\u800c\u662f\u6307\u51fa\uff0c\u7531\u4e8e\u6bcf\u5c04\u7ebf\u6df1\u5ea6\u6392\u5e8f\uff0c3DGS\u5f80\u5f80\u4f1a\u901a\u8fc7\u5f39\u51fa3D\u9ad8\u65af\u6765\u6b3a\u9a97\u4f9d\u8d56\u4e8e\u89c6\u56fe\u6548\u679c\uff0c\u8fd9\u4f1a\u5bfc\u81f4\u5728\u65cb\u8f6c\u89c6\u70b9\u65f6\u7ed3\u679c\u4e0d\u592a\u53ef\u9760\u3002\u4e3a\u4e86\u51cf\u5c11\u5f39\u51fa3D\u9ad8\u65af\u7684\u53ef\u80fd\u6027\uff0cStopThePop\u5c06\u6bcf\u5c04\u7ebf\u6df1\u5ea6\u6392\u5e8f\u66ff\u6362\u4e3a\u57fa\u4e8etile\u7684\u6392\u5e8f\uff0c\u4ee5\u786e\u4fdd\u5c40\u90e8\u533a\u57df\u7684\u6392\u5e8f\u987a\u5e8f\u4e00\u81f4\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"357\" height=\"202\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/04\/\u56fe\u7247-49.png\" alt=\"\" class=\"wp-image-9474\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/04\/\u56fe\u7247-49.png 357w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/04\/\u56fe\u7247-49-300x170.png 300w\" sizes=\"(max-width: 357px) 100vw, 357px\" \/><\/figure>\n\n\n\n<p>\u4e3a\u4e86\u66f4\u597d\u5730\u6307\u5bfc3D\u9ad8\u65af\u6563\u5c04\u7684\u589e\u957f\uff0cGaussianPro\u5f15\u5165\u4e86\u4e00\u79cd\u6e10\u8fdb\u4f20\u64ad\u7b56\u7565\uff0c\u901a\u8fc7\u8003\u8651\u76f8\u90bb\u89c6\u56fe\u4e4b\u95f4\u7684\u6cd5\u7ebf\u4e00\u81f4\u6027\u5e76\u6dfb\u52a0\u5e73\u9762\u7ea6\u675f\u6765\u66f4\u65b0Gaussians\uff0c\u5982\u56fe3\u6240\u793a\u3002\u4e3a\u4e86\u5904\u7406\u66f4\u590d\u6742\u7684\u9634\u5f71\uff0c\u5982\u955c\u9762\u53cd\u5c04\u548c\u5404\u5411\u5f02\u6027\u5206\u91cf\uff0cSpec Gaussian\u63d0\u51fa\u5229\u7528\u5404\u5411\u5f02\u6027\u7403\u9762\u9ad8\u65af\u6765\u8fd1\u4f3c3D\u573a\u666f\u7684\u5916\u89c2\u3002\u4e0d\u540c\u91cd\u5efa\u65b9\u6cd5\u7684\u5b9a\u91cf\u7ed3\u679c\u53ef\u4ee5\u5728\u88681\u4e2d\u627e\u5230\u3002\u57fa\u4e8e3DGS\u7684\u65b9\u6cd5\u548c\u57fa\u4e8eNeRF\u7684\u65b9\u6cd5\u662f\u53ef\u6bd4\u8f83\u7684\uff0c\u4f46\u662f\u57fa\u4e8e3DGS\u65b9\u6cd5\u5177\u6709\u66f4\u5feb\u7684\u6e32\u67d3\u901f\u5ea6\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"736\" height=\"216\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/04\/\u56fe\u7247-50.png\" alt=\"\" class=\"wp-image-9475\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/04\/\u56fe\u7247-50.png 736w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/04\/\u56fe\u7247-50-300x88.png 300w\" sizes=\"(max-width: 736px) 100vw, 736px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Compression and Regularization<\/strong><\/h3>\n\n\n\n<p>\u5c3d\u7ba13D\u9ad8\u65af\u6563\u5c04\u5b9e\u73b0\u4e86\u5b9e\u65f6\u6e32\u67d3\uff0c\u4f46\u5728\u8f83\u4f4e\u7684\u8ba1\u7b97\u8981\u6c42\u548c\u66f4\u597d\u7684\u70b9\u5206\u5e03\u65b9\u9762\u4ecd\u6709\u6539\u8fdb\u7a7a\u95f4\u3002\u4e00\u4e9b\u65b9\u6cd5\u4fa7\u91cd\u4e8e\u66f4\u6539\u539f\u59cb\u8868\u793a\u4ee5\u51cf\u5c11\u8ba1\u7b97\u8d44\u6e90\u3002<\/p>\n\n\n\n<p>\u77e2\u91cf\u91cf\u5316\u662f\u4fe1\u53f7\u5904\u7406\u4e2d\u7684\u4e00\u79cd\u4f20\u7edf\u538b\u7f29\u65b9\u6cd5\uff0c\u6d89\u53ca\u5c06\u591a\u7ef4\u6570\u636e\u805a\u7c7b\u4e3a\u6709\u9650\u7684\u8868\u793a\u96c6\uff0c\u4e3b\u8981\u7528\u4e8e\u9ad8\u65af\u53d8\u6362\u3002C3DGS\u91c7\u7528\u6b8b\u5dee\u77e2\u91cf\u91cf\u5316\uff08R-VQ\uff09\u6765\u8868\u793a\u51e0\u4f55\u5c5e\u6027\uff0c\u5305\u62ec\u7f29\u653e\u548c\u65cb\u8f6c\u3002SASCGS\u5229\u7528\u5411\u91cf\u805a\u7c7b\u5c06\u989c\u8272\u548c\u51e0\u4f55\u5c5e\u6027\u7f16\u7801\u5230\u4e24\u4e2a\u7801\u672c\u4e2d\uff0c\u5e76\u4f7f\u7528\u7075\u654f\u5ea6\u611f\u77e5\u7684K-Means\u65b9\u6cd5\u3002\u5982\u56fe4\u6240\u793a\uff0cEAGLES\u91cf\u5316\u4e86\u6240\u6709\u5c5e\u6027\uff0c\u5305\u62ec\u989c\u8272\u3001\u4f4d\u7f6e\u3001\u4e0d\u900f\u660e\u5ea6\u3001\u65cb\u8f6c\u548c\u7f29\u653e\uff0c\u5b83\u4eec\u8868\u660e\uff0c\u5728\u65b0\u7684\u89c6\u56fe\u5408\u6210\u4efb\u52a1\u4e2d\uff0c\u4e0d\u900f\u660e\u5ea6\u7684\u91cf\u5316\u4f1a\u5bfc\u81f4\u66f4\u5c11\u7684floater\u6216\u89c6\u89c9\u4f2a\u5f71\u3002Compact3D\u4e0d\u4f1a\u91cf\u5316\u4e0d\u900f\u660e\u5ea6\u548c\u4f4d\u7f6e\uff0c\u56e0\u4e3a\u5171\u4eab\u5b83\u4eec\u4f1a\u5bfc\u81f4\u9ad8\u65af\u91cd\u53e0\u3002\u7531\u4e8e\u5bf9\u4f4d\u7f6e\u7684\u540e\u7eed\u5149\u6805\u5316\u7cbe\u5ea6\u7684\u654f\u611f\u6027\uff0cLightGaussian\u5728G-PCC\u4e2d\u5bf9\u4f4d\u7f6e\u5c5e\u6027\u91c7\u7528\u4e86\u57fa\u4e8e\u516b\u53c9\u6811\u7684\u65e0\u635f\u538b\u7f29\u3002SOGS\u91c7\u7528\u4e86\u4e0e\u77e2\u91cf\u91cf\u5316\u4e0d\u540c\u7684\u65b9\u6cd5\u3002\u5b83\u4eec\u5c06\u9ad8\u65af\u5c5e\u6027\u6392\u5217\u5230\u591a\u4e2a\u4e8c\u7ef4\u7f51\u683c\u4e2d\u3002\u5bf9\u8fd9\u4e9b\u7f51\u683c\u8fdb\u884c\u6392\u5e8f\uff0c\u5e76\u5e94\u7528\u5e73\u6ed1\u6b63\u5219\u5316\u6765\u60e9\u7f5a\u4e0e2D\u7f51\u683c\u4e0a\u7684\u5c40\u90e8\u90bb\u57df\u76f8\u6bd4\u5177\u6709\u975e\u5e38\u4e0d\u540c\u503c\u7684\u6240\u6709\u50cf\u7d20\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"724\" height=\"234\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/04\/\u56fe\u7247-51.png\" alt=\"\" class=\"wp-image-9476\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/04\/\u56fe\u7247-51.png 724w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/04\/\u56fe\u7247-51-300x97.png 300w\" sizes=\"(max-width: 724px) 100vw, 724px\" \/><\/figure>\n\n\n\n<p>\u5728\u78c1\u76d8\u6570\u636e\u5b58\u50a8\u65b9\u9762\uff0cSASCGS\u5229\u7528\u71b5\u7f16\u7801\u65b9\u6cd5DEFLATE\uff0c\u8be5\u65b9\u6cd5\u5229\u7528LZ77\u7b97\u6cd5\u548c\u970d\u592b\u66fc\u7f16\u7801\u7684\u7ec4\u5408\u6765\u538b\u7f29\u6570\u636e\u3002SOGS\u4f7f\u7528JPEG XL\u538b\u7f29RGB\u7f51\u683c\uff0c\u5e76\u4f7f\u7528zip\u538b\u7f29\u5c06\u6240\u6709\u5176\u4ed6\u5c5e\u6027\u5b58\u50a8\u4e3a32\u4f4dOpenEXR\u56fe\u50cf\u3002\u538b\u7f29\u540e\u76843D\u573a\u666f\u7684\u5b9a\u91cf\u91cd\u5efa\u7ed3\u679c\u548c\u5927\u5c0f\u5982\u88682\u6240\u793a\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"358\" height=\"177\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/04\/\u56fe\u7247-52.png\" alt=\"\" class=\"wp-image-9477\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/04\/\u56fe\u7247-52.png 358w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/04\/\u56fe\u7247-52-300x148.png 300w\" sizes=\"(max-width: 358px) 100vw, 358px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Dynamic 3D Reconstruction<\/strong><\/h3>\n\n\n\n<p>\u4e0eNeRF\u8868\u793a\u76f8\u540c\uff0c3DGS\u4e5f\u53ef\u4ee5\u7528\u4e8e\u91cd\u5efa\u52a8\u6001\u573a\u666f\u3002\u52a8\u60013DGS\u7684\u6838\u5fc3\u5728\u4e8e\u5982\u4f55\u5bf9\u9ad8\u65af\u5c5e\u6027\u503c\u968f\u65f6\u95f4\u7684\u53d8\u5316\u8fdb\u884c\u5efa\u6a21\u3002\u6700\u7b80\u5355\u7684\u65b9\u6cd5\u662f\u5728\u4e0d\u540c\u7684\u65f6\u95f4\u6b65\u957f\u4e3a3D\u9ad8\u65af\u5206\u914d\u4e0d\u540c\u7684\u5c5e\u6027\u503c\u3002\u7136\u800c\uff0c\u9010\u5e27\u79bb\u6563\u5b9a\u4e49\u7f3a\u4e4f\u8fde\u7eed\u6027\uff0c\u8fd9\u53ef\u80fd\u5bfc\u81f4\u957f\u671f\u8ddf\u8e2a\u7ed3\u679c\u4e0d\u4f73\u3002\u56e0\u6b64\uff0c\u5f15\u5165\u4e86\u57fa\u4e8e\u7269\u7406\u7684\u7ea6\u675f\uff0c\u5373\u4e09\u79cd\u6b63\u5219\u5316\u635f\u5931\uff0c\u5305\u62ec\u77ed\u671f\u5c40\u90e8\u521a\u6027\u548c\u5c40\u90e8\u65cb\u8f6c\u76f8\u4f3c\u6027\u635f\u5931\u4ee5\u53ca\u957f\u671f\u5c40\u90e8\u7b49\u8ddd\u635f\u5931\u3002\u7136\u800c\uff0c\u8fd9\u79cd\u65b9\u6cd5\u4ecd\u7136\u7f3a\u4e4f\u5e27\u95f4\u76f8\u5173\u6027\uff0c\u5e76\u4e14\u5bf9\u4e8e\u957f\u671f\u5e8f\u5217\u9700\u8981\u9ad8\u7684\u5b58\u50a8\u5f00\u9500\u3002\u56e0\u6b64\uff0c\u5206\u89e3\u7a7a\u95f4\u548c\u65f6\u95f4\u4fe1\u606f\uff0c\u5e76\u5206\u522b\u7528\u89c4\u8303\u7a7a\u95f4\u548c\u53d8\u5f62\u573a\u5bf9\u5176\u8fdb\u884c\u5efa\u6a21\uff0c\u5df2\u6210\u4e3a\u53e6\u4e00\u4e2a\u63a2\u7d22\u65b9\u5411\u3002\u89c4\u8303\u7a7a\u95f4\u662f\u9759\u60013DGS\uff0c\u90a3\u4e48\u95ee\u9898\u5c31\u53d8\u6210\u4e86\u5982\u4f55\u5bf9\u53d8\u5f62\u573a\u8fdb\u884c\u5efa\u6a21\u3002\u4e00\u79cd\u65b9\u6cd5\u662f\u4f7f\u7528MLP\u7f51\u7edc\u6765\u9690\u5f0f\u62df\u5408\u5b83\uff0c\u7c7b\u4f3c\u4e8e\u52a8\u6001NeRF\u3002\u6768\u9075\u5faa\u8fd9\u4e00\u60f3\u6cd5\uff0c\u5e76\u63d0\u51fa\u5c06\u4f4d\u7f6e\u7f16\u7801\u7684\u9ad8\u65af\u4f4d\u7f6e\u548c\u65f6\u95f4\u6b65\u957ft\u8f93\u5165\u5230MLP\uff0cMLP\u8f93\u51fa3D\u9ad8\u65af\u7684\u4f4d\u7f6e\u3001\u65cb\u8f6c\u548c\u7f29\u653e\u7684\u504f\u79fb\u3002\u4f46\u662f\uff0c\u4e0d\u51c6\u786e\u7684\u4f4d\u59ff\u53ef\u80fd\u4f1a\u5f71\u54cd\u6e32\u67d3\u8d28\u91cf\u3002\u8fd9\u5728NeRF\u7684\u8fde\u7eed\u5efa\u6a21\u4e2d\u5e76\u4e0d\u91cd\u8981\uff0c\u4f46\u79bb\u65633DGS\u53ef\u4ee5\u653e\u5927\u8fd9\u4e2a\u95ee\u9898\uff0c\u5c24\u5176\u662f\u5728\u65f6\u95f4\u63d2\u503c\u4efb\u52a1\u4e2d\u3002\u56e0\u6b64\uff0c\u4ed6\u4eec\u5c06\u7ebf\u6027\u8870\u51cf\u7684\u9ad8\u65af\u566a\u58f0\u6dfb\u52a0\u5230\u7f16\u7801\u7684\u65f6\u95f4\u5411\u91cf\u4e2d\uff0c\u4ee5\u6539\u5584\u65f6\u95f4\u5e73\u6ed1\uff0c\u800c\u65e0\u9700\u989d\u5916\u7684\u8ba1\u7b97\u5f00\u9500\u3002\u4e00\u4e9b\u7ed3\u679c\u5982\u56fe5\u6240\u793a\u30024D-GS\u91c7\u7528\u591a\u5206\u8fa8\u7387HexPlane\u4f53\u7d20\u6765\u7f16\u7801\u6bcf\u4e2a3D\u9ad8\u65af\u7684\u65f6\u95f4\u548c\u7a7a\u95f4\u4fe1\u606f\uff0c\u800c\u4e0d\u662f\u4f4d\u7f6e\u7f16\u7801\uff0c\u5e76\u9488\u5bf9\u4e0d\u540c\u7684\u5c5e\u6027\u4f7f\u7528\u4e0d\u540c\u7684\u538b\u7f29MLP\u3002\u5bf9\u4e8e\u7a33\u5b9a\u8bad\u7ec3\uff0c\u5b83\u9996\u5148\u4f18\u5316\u9759\u60013DGS\uff0c\u7136\u540e\u4f18\u5316\u7531MLP\u8868\u793a\u7684\u53d8\u5f62\u573a\u3002\u5728\u5c06MLP\u9884\u6d4b\u7684\u5fb7\u5c14\u5854\u503c\u76f8\u52a0\u540e\uff0cGauFRe\u5c06\u6307\u6570\u8fd0\u7b97\u548c\u5f52\u4e00\u5316\u8fd0\u7b97\u5206\u522b\u5e94\u7528\u4e8e\u7f29\u653e\u548c\u65cb\u8f6c\uff0c\u786e\u4fdd\u4e86\u65b9\u4fbf\u5408\u7406\u7684\u4f18\u5316\u3002\u7531\u4e8e\u52a8\u6001\u573a\u666f\u5305\u542b\u8f83\u5927\u7684\u9759\u6001\u90e8\u5206\uff0c\u5b83\u5c06\u70b9\u4e91\u968f\u673a\u521d\u59cb\u5316\u4e3a\u52a8\u6001\u70b9\u4e91\u548c\u9759\u6001\u70b9\u4e91\uff0c\u5e76\u5bf9\u5176\u8fdb\u884c\u76f8\u5e94\u7684\u4f18\u5316\uff0c\u7136\u540e\u5c06\u5176\u6e32\u67d3\u5728\u4e00\u8d77\uff0c\u4ee5\u5b9e\u73b0\u52a8\u6001\u90e8\u5206\u548c\u9759\u6001\u90e8\u5206\u7684\u89e3\u8026\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"729\" height=\"276\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/04\/\u56fe\u7247-53.png\" alt=\"\" class=\"wp-image-9478\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/04\/\u56fe\u7247-53.png 729w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/04\/\u56fe\u7247-53-300x114.png 300w\" sizes=\"(max-width: 729px) 100vw, 729px\" 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class=\"wp-block-heading\"><strong>3D Reconstruction from Challenging Inputs<\/strong><\/h3>\n\n\n\n<p>\u867d\u7136\u5927\u591a\u6570\u65b9\u6cd5\u90fd\u5728\u76f8\u5bf9\u8f83\u5c0f\u7684\u573a\u666f\u4e2d\u5bf9\u5177\u6709\u5bc6\u96c6\u89c6\u70b9\u7684\u5e38\u89c4\u8f93\u5165\u6570\u636e\u8fdb\u884c\u5b9e\u9a8c\uff0c\u4f46\u4e5f\u6709\u9488\u5bf9\u6027\u5730\u91cd\u5efa\u5177\u6709\u6311\u6218\u6027\u8f93\u5165\u76843D\u573a\u666f\u7684\u5de5\u4f5c\uff0c\u5982\u7a00\u758f\u89c6\u56fe\u8f93\u5165\u3001\u6ca1\u6709\u76f8\u673a\u53c2\u6570\u7684\u6570\u636e\u548c\u57ce\u5e02\u8857\u9053\u7b49\u8f83\u5927\u573a\u666f\u3002FSGS\u662f\u7b2c\u4e00\u4e2a\u63a2\u7d22\u4ece\u7a00\u758f\u89c6\u56fe\u8f93\u5165\u91cd\u5efa3D\u573a\u666f\u7684\u7cfb\u7edf\u3002\u5b83\u4eceSfM\u65b9\u6cd5\u521d\u59cb\u5316\u7a00\u758f\u9ad8\u65af\uff0c\u5e76\u901a\u8fc7\u5bf9\u73b0\u6709\u9ad8\u65af\u8fdb\u884c\u53bb\u6781\u5316\u6765\u8bc6\u522b\u5b83\u4eec\u3002\u4e3a\u4e86\u5b9e\u73b0\u5fe0\u5b9e\u7684\u51e0\u4f55\u91cd\u5efa\uff0c\u989d\u5916\u7684\u9884\u8bad\u7ec32D\u6df1\u5ea6\u4f30\u8ba1\u7f51\u7edc\u6709\u52a9\u4e8e\u76d1\u7763\u6e32\u67d3\u7684\u6df1\u5ea6\u56fe\u50cf\u3002SparseGS\u8fd8\u901a\u8fc7\u5f15\u5165\u9884\u8bad\u7ec3\u76842D\u7f51\u7edc\u4f30\u8ba1\u7684\u6df1\u5ea6\u8f93\u5165\uff0c\u4ece\u7a00\u758f\u89c6\u56fe\u8f93\u5165\u4e2d\u8fdb\u884c3D\u91cd\u5efa\u3002\u5b83\u8fdb\u4e00\u6b65\u53bb\u9664\u4e86\u6df1\u5ea6\u503c\u4e0d\u6b63\u786e\u7684\u9ad8\u65af\uff0c\u5e76\u5229\u7528\u5206\u6570\u84b8\u998f\u91c7\u6837\uff08SDS\uff09\u635f\u5931\u6765\u9f13\u52b1\u4ece\u65b0\u89c6\u70b9\u6e32\u67d3\u7684\u7ed3\u679c\u66f4\u52a0\u5fe0\u5b9e\u3002GaussainObject\u4f7f\u7528\u89c6\u89c9\u5916\u58f3\u521d\u59cb\u5316Gaussians\uff0c\u5e76\u5fae\u8c03\u9884\u5148\u8bad\u7ec3\u7684ControlNet\u4fee\u590d\u901a\u8fc7\u5411Gaussianss\u7684\u5c5e\u6027\u6dfb\u52a0\u566a\u58f0\u751f\u6210\u7684\u9000\u5316\u6e32\u67d3\u56fe\u50cf\uff0c\u8fd9\u4f18\u4e8e\u5148\u524d\u57fa\u4e8eNeRF\u7684\u7a00\u758f\u89c6\u56fe\u91cd\u5efa\u65b9\u6cd5\uff0c\u5982\u56fe6\u6240\u793a\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"732\" height=\"300\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/04\/\u56fe\u7247-54.png\" alt=\"\" class=\"wp-image-9479\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/04\/\u56fe\u7247-54.png 732w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/04\/\u56fe\u7247-54-300x123.png 300w\" sizes=\"(max-width: 732px) 100vw, 732px\" \/><\/figure>\n\n\n\n<p>\u5411\u524d\u8fc8\u8fdb\u4e00\u6b65\uff0cpixelSplat\u5728\u6ca1\u6709\u4efb\u4f55\u6570\u636e\u5148\u9a8c\u7684\u60c5\u51b5\u4e0b\uff0c\u4ece\u5355\u89c6\u56fe\u8f93\u5165\u91cd\u5efa3D\u573a\u666f\u3002\u5b83\u63d0\u53d6\u7c7b\u4f3c\u4e8ePixelNeRF\u7684\u50cf\u7d20\u5bf9\u9f50\u56fe\u50cf\u7279\u5f81\uff0c\u5e76\u4f7f\u7528\u795e\u7ecf\u7f51\u7edc\u9884\u6d4b\u6bcf\u4e2a\u9ad8\u65af\u7684\u5c5e\u6027\u3002SplatterImage\u4e5f\u9002\u7528\u4e8e\u5355\u89c6\u56fe\u6570\u636e\uff0c\u4f46\u4f7f\u7528U-Net\u7f51\u7edc\u5c06\u8f93\u5165\u56fe\u50cf\u8f6c\u6362\u4e3a\u9ad8\u65af\u56fe\u4e0a\u7684\u5c5e\u6027\u3002\u5b83\u53ef\u4ee5\u901a\u8fc7\u626d\u66f2\u64cd\u4f5c\u805a\u5408\u6765\u81ea\u4e0d\u540c\u89c6\u70b9\u7684\u9884\u6d4b\u9ad8\u65af\uff0c\u6269\u5c55\u5230\u591a\u89c6\u70b9\u8f93\u5165\u3002<\/p>\n\n\n\n<p>\u5bf9\u4e8e\u57ce\u5e02\u573a\u666f\u6570\u636e\uff0cPVG\u4f7f\u9ad8\u65af\u7684\u5e73\u5747\u503c\u548c\u4e0d\u900f\u660e\u5ea6\u503c\u4e0e\u65f6\u95f4\u76f8\u5173\u7684\u51fd\u6570\u96c6\u4e2d\u5728\u76f8\u5e94\u7684\u9ad8\u65af\u5bff\u547d\u5cf0\u503c\uff08\u968f\u65f6\u95f4\u7684\u6700\u5927\u7a81\u51fa\u5ea6\uff09\u3002DrivingGaussian\u901a\u8fc7\u9996\u5148\u589e\u91cf\u4f18\u5316\u9759\u6001\u4e09\u7ef4\u9ad8\u65af\uff0c\u7136\u540e\u5c06\u5176\u4e0e\u52a8\u6001\u5bf9\u8c61\u7684\u4e09\u7ef4\u9ad8\u65af\u5408\u6210\u6765\u91cd\u5efa\u52a8\u6001\u9a7e\u9a76\u6570\u636e\u3002\u8fd9\u4e00\u8fc7\u7a0b\u4e5f\u5f97\u5230\u4e86\u5206\u5272\u4efb\u4f55\u4e1c\u897f\u6a21\u578b\u548c\u8f93\u5165\u6fc0\u5149\u96f7\u8fbe\u6df1\u5ea6\u6570\u636e\u7684\u5e2e\u52a9\u3002StreetGaussians\u4f7f\u7528\u9759\u60013DGS\u5bf9\u9759\u6001\u80cc\u666f\u8fdb\u884c\u5efa\u6a21\uff0c\u5e76\u901a\u8fc7\u52a8\u60013DGS\u5bf9\u52a8\u6001\u5bf9\u8c61\u8fdb\u884c\u5efa\u6a21\uff0c\u5176\u4e2d\u901a\u8fc7\u8ddf\u8e2a\u8f66\u8f86\u59ff\u6001\u5bf9Gaussianss\u8fdb\u884c\u53d8\u6362\uff0c\u5e76\u4f7f\u7528\u4e0e\u65f6\u95f4\u76f8\u5173\u7684\u7403\u9762\u8c10\u6ce2\uff08SH\uff09\u7cfb\u6570\u5bf9\u5176\u5916\u89c2\u8fdb\u884c\u8fd1\u4f3c\u3002\u4e3a\u4e86\u4fbf\u4e8e3DGS\u65b9\u6cd5\u5bf9\u57ce\u5e02\u573a\u666f\u8fdb\u884c\u6bd4\u8f83\uff0cGauU Scene\u63d0\u4f9b\u4e86\u4e00\u4e2a\u8986\u76d61.5\u5e73\u65b9\u516c\u91cc\u7684\u5927\u89c4\u6a21\u6570\u636e\u96c6\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><\/strong><strong>Gaussian Splatting for 3D Editing<\/strong><strong><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Geometry Editing<\/strong><\/h3>\n\n\n\n<p>\u5728\u51e0\u4f55\u65b9\u9762\uff0cGaussianEditor\u4f7f\u7528\u6765\u81ea\u6240\u63d0\u51fa\u7684\u9ad8\u65af\u8bed\u4e49\u8ddf\u8e2a\u7684\u6587\u672c\u63d0\u793a\u548c\u8bed\u4e49\u4fe1\u606f\u6765\u63a7\u52363DGS\uff0c\u8fd9\u5b9e\u73b0\u4e86 GS\u76843D\u4fee\u590d\u3001\u5bf9\u8c61\u79fb\u9664\u548c\u5408\u6210\u3002\u9ad8\u65af\u5206\u7ec4\u5728SAM\u548c3D\u7a7a\u95f4\u4e00\u81f4\u6027\u7ea6\u675f\u76842D\u63a9\u6a21\u9884\u6d4b\u7684\u76d1\u7763\u4e0b\uff0c\u540c\u65f6\u91cd\u5efa\u548c\u5206\u5272\u5f00\u653e\u4e16\u754c\u76843D\u5bf9\u8c61\uff0c\u8fd9\u8fdb\u4e00\u6b65\u5b9e\u73b0\u4e86\u591a\u79cd\u7f16\u8f91\u5e94\u7528\uff0c\u5305\u62ec\u5177\u6709\u9ad8\u8d28\u91cf\u89c6\u89c9\u6548\u679c\u548c\u65f6\u95f4\u6548\u7387\u76843D\u5bf9\u8c61\u79fb\u9664\u3001\u4fee\u590d\u548c\u5408\u6210\u3002\u6b64\u5916\uff0cPoint&#8217;n Move\u5c06\u4ea4\u4e92\u5f0f\u573a\u666f\u5bf9\u8c61\u64cd\u4f5c\u4e0e\u66dd\u5149\u533a\u57df\u4fee\u590d\u76f8\u7ed3\u5408\u3002\u7531\u4e8e3DGS\u7684\u663e\u5f0f\u8868\u793a\uff0c\u63d0\u51fa\u4e86\u53cc\u9636\u6bb5\u81ea\u63d0\u793a\u63a9\u6a21\u4f20\u64ad\u8fc7\u7a0b\uff0c\u5c06\u7ed9\u5b9a\u76842D\u63d0\u793a\u70b9\u8f6c\u79fb\u52303D\u63a9\u6a21\u5206\u5272\uff0c\u4ece\u800c\u83b7\u5f97\u7528\u6237\u53cb\u597d\u7684\u7f16\u8f91\u4f53\u9a8c\u548c\u9ad8\u8d28\u91cf\u7684\u6548\u679c\u3002\u5c3d\u7ba1\u4e0a\u8ff0\u65b9\u6cd5\u5b9e\u73b0\u4e86\u5bf93DGS\u7684\u7f16\u8f91\uff0c\u4f46\u5b83\u4eec\u4ecd\u7136\u5c40\u9650\u4e8e\u5bf93D\u5bf9\u8c61\u7684\u4e00\u4e9b\u7b80\u5355\u7f16\u8f91\u64cd\u4f5c\uff08\u79fb\u9664\u3001\u65cb\u8f6c\u548c\u5e73\u79fb\uff09\u3002SuGaR\u901a\u8fc7\u6b63\u5219\u5316\u8868\u9762\u4e0a\u7684\u9ad8\u65af\uff0c\u4ece3DGS\u8868\u793a\u4e2d\u63d0\u53d6\u663e\u5f0f\u7f51\u683c\u3002\u6b64\u5916\uff0c\u5b83\u4f9d\u8d56\u4e8e\u57fa\u4e8e\u53d8\u5f62\u7f51\u683c\u7684\u9ad8\u65af\u53c2\u6570\u7684\u624b\u52a8\u8c03\u6574\u6765\u5b9e\u73b0\u6240\u9700\u7684\u51e0\u4f55\u7f16\u8f91\uff0c\u4f46\u96be\u4ee5\u8fdb\u884c\u5927\u89c4\u6a21\u53d8\u5f62\u3002SC-GS\u5b66\u4e60\u4e86\u4e00\u7ec4\u7528\u4e8e3D\u573a\u666f\u52a8\u529b\u5b66\u7684\u7a00\u758f\u63a7\u5236\u70b9\uff0c\u4f46\u9762\u4e34\u7740\u6fc0\u70c8\u8fd0\u52a8\u548c\u8be6\u7ec6\u8868\u9762\u53d8\u5f62\u7684\u6311\u6218\u3002GaMeS\u5f15\u5165\u4e86\u4e00\u79cd\u65b0\u7684\u57fa\u4e8eGS\u7684\u6a21\u578b\uff0c\u8be5\u6a21\u578b\u7ed3\u5408\u4e86\u4f20\u7edf\u7f51\u683c\u548c\u666e\u901aGS\u3002\u663e\u5f0f\u7f51\u683c\u4f5c\u4e3a\u8f93\u5165\uff0c\u5e76\u4f7f\u7528\u9876\u70b9\u5bf9\u9ad8\u65af\u5206\u91cf\u8fdb\u884c\u53c2\u6570\u5316\uff0c\u53ef\u4ee5\u5728\u63a8\u7406\u8fc7\u7a0b\u4e2d\u901a\u8fc7\u6539\u53d8\u7f51\u683c\u5206\u91cf\u5b9e\u65f6\u4fee\u6539\u9ad8\u65af\u3002\u4f46\u662f\uff0c\u5b83\u65e0\u6cd5\u5904\u7406\u663e\u8457\u7684\u53d8\u5f62\u6216\u66f4\u6539\uff0c\u5c24\u5176\u662f\u5927\u9762\u4e0a\u7684\u53d8\u5f62\uff0c\u56e0\u4e3a\u5b83\u65e0\u6cd5\u5728\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\u66f4\u6539\u7f51\u683c\u62d3\u6251\u3002\u5c3d\u7ba1\u4e0a\u8ff0\u65b9\u6cd5\u53ef\u4ee5\u5b8c\u6210\u4e00\u4e9b\u7b80\u5355\u7684\u521a\u6027\u53d8\u6362\u548c\u975e\u521a\u6027\u53d8\u5f62\uff0c\u4f46\u5b83\u4eec\u5728\u7f16\u8f91\u6548\u679c\u548c\u5927\u89c4\u6a21\u53d8\u5f62\u65b9\u9762\u4ecd\u9762\u4e34\u6311\u6218\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Appearance Editing<\/strong><\/h3>\n\n\n\n<p>\u5728\u5916\u89c2\u65b9\u9762\uff0cGaussianEditor\u63d0\u51fa\uff0c\u7c7b\u4f3c\u4e8e\u4e4b\u524d\u7684NeRF\u7f16\u8f91\u5de5\u4f5cInstruction-NeRF2NeRF\uff0c\u9996\u5148\u5728\u7531\u6700\u8fd1\u76842D\u5206\u5272\u6a21\u578b\u751f\u6210\u7684\u63a9\u853d\u533a\u57df\u4e2d\u4f7f\u7528\u6269\u6563\u6a21\u578b\u901a\u8fc7\u8bed\u8a00\u8f93\u5165\u6765\u4fee\u65392D\u56fe\u50cf\uff0c\u5e76\u518d\u6b21\u66f4\u65b0Gaussians\u7684\u5c5e\u6027\u3002\u53e6\u4e00\u9879\u540d\u4e3aGaussianEditor\u7684\u72ec\u7acb\u7814\u7a76\u5de5\u4f5c\u4e5f\u6709\u7c7b\u4f3c\u7684\u64cd\u4f5c\uff0c\u4f46\u5b83\u8fdb\u4e00\u6b65\u5f15\u5165\u4e86\u5206\u5c42 GS\uff08HGS\uff09\uff0c\u4ee5\u5141\u8bb8\u50cf\u5bf9\u8c61\u4fee\u590d\u4e00\u6837\u8fdb\u884c3D\u7f16\u8f91\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"358\" height=\"269\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/04\/\u56fe\u7247-55.png\" alt=\"\" class=\"wp-image-9480\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/04\/\u56fe\u7247-55.png 358w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/04\/\u56fe\u7247-55-300x225.png 300w\" sizes=\"(max-width: 358px) 100vw, 358px\" \/><\/figure>\n\n\n\n<p>\u4e3a\u4e86\u80fd\u591f\u66f4\u5bb9\u6613\u5730\u63a7\u5236\u7eb9\u7406\u548c\u7167\u660e\uff0c\u7814\u7a76\u4eba\u5458\u5df2\u7ecf\u5f00\u59cb\u89e3\u5f00\u7eb9\u7406\u548c\u7167\u660e\u4ee5\u5b9e\u73b0\u72ec\u7acb\u7f16\u8f91\u3002\u5982\u56fe8\u6240\u793a\uff0cGS-IR\u548cRelightableGaussian\u5206\u522b\u5bf9\u7eb9\u7406\u548c\u7167\u660e\u8fdb\u884c\u5efa\u6a21\u3002\u5728\u6bcf\u4e2a\u9ad8\u65af\u4e0a\u5b9a\u4e49\u989d\u5916\u7684\u6750\u6599\u53c2\u6570\u4ee5\u8868\u793a\u7eb9\u7406\uff0c\u5e76\u4e14\u901a\u8fc7\u53ef\u5b66\u4e60\u7684\u73af\u5883\u56fe\u6765\u8fd1\u4f3c\u7167\u660e\u3002GIR\u548cGaussianShader\u901a\u8fc7\u5c06\u6750\u6599\u53c2\u6570\u7ed1\u5b9a\u52303D\u9ad8\u65af\u4e0a\u5171\u4eab\u76f8\u540c\u7684\u89e3\u7ea0\u7f20\u8303\u5f0f\uff0c\u4f46\u4e3a\u4e86\u5904\u7406\u66f4\u5177\u6311\u6218\u6027\u7684\u53cd\u5c04\u573a\u666f\uff0c\u5b83\u4eec\u5411\u9ad8\u65af\u6dfb\u52a0\u4e86\u6cd5\u7ebf\u65b9\u5411\u7ea6\u675f\uff0c\u7c7b\u4f3c\u4e8eRef-NeRF\u3002\u5728\u7eb9\u7406\u548c\u5149\u7167\u89e3\u7ea0\u7f20\u540e\uff0c\u8fd9\u4e9b\u65b9\u6cd5\u53ef\u4ee5\u72ec\u7acb\u5730\u4fee\u6539\u7eb9\u7406\u6216\u5149\u7167\uff0c\u800c\u4e0d\u4f1a\u5f71\u54cd\u5176\u4ed6\u65b9\u6cd5\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Physical Simulation<\/strong><\/h3>\n\n\n\n<p>\u5728\u57fa\u4e8e\u7269\u7406\u76843DGS\u7f16\u8f91\u4e2d\uff0c\u5982\u56fe9\u6240\u793a\uff0cPhysGaussian\u4f7f\u7528\u6765\u81ea3DGS\u7684\u79bb\u6563\u7c92\u5b50\u4e91\uff0c\u901a\u8fc7\u9ad8\u65af\u6838\u7684\u8fde\u7eed\u53d8\u5f62\u8fdb\u884c\u57fa\u4e8e\u7269\u7406\u7684\u52a8\u529b\u5b66\u548c\u7167\u7247\u903c\u771f\u5ea6\u6e32\u67d3\u3002GS\u7ed3\u5408\u4e863DGS\u548c\u57fa\u4e8e\u4f4d\u7f6e\u7684\u52a8\u529b\u5b66\uff08PBD\uff09\u6765\u7ba1\u7406\u6e32\u67d3\u3001\u89c6\u56fe\u5408\u6210\u548c\u56fa\u4f53\/\u6d41\u4f53\u52a8\u529b\u5b66\u3002\u4e0e\u9ad8\u65af\u7740\u8272\u5668\u7c7b\u4f3c\uff0c\u6cd5\u7ebf\u5e94\u7528\u4e8e\u6bcf\u4e2a\u9ad8\u65af\u5185\u6838\uff0c\u4ee5\u4f7f\u5176\u65b9\u5411\u4e0e\u66f2\u9762\u6cd5\u7ebf\u5bf9\u9f50\uff0c\u5e76\u6539\u8fdbPBD\u6a21\u62df\uff0c\u8fd8\u5141\u8bb8\u57fa\u4e8e\u7269\u7406\u7684\u6e32\u67d3\u589e\u5f3a\u6d41\u4f53\u4e0a\u7684\u52a8\u6001\u66f2\u9762\u53cd\u5c04\u3002VR-GS\u662f\u4e00\u4e2a\u5177\u6709\u7269\u7406\u52a8\u529b\u5b66\u610f\u8bc6\u7684\u4ea4\u4e92\u5f0f\u865a\u62df\u73b0\u5b9e GS\u7cfb\u7edf\uff0c\u89e3\u51b3\u4e86\u5b9e\u65f6\u7f16\u8f91\u9ad8\u4fdd\u771f\u865a\u62df\u5185\u5bb9\u7684\u56f0\u96be\u3002VR-GS\u5229\u75283DGS\u6765\u7f29\u5c0f\u751f\u6210\u76843D\u5185\u5bb9\u548c\u624b\u5de5\u5236\u4f5c\u76843D\u5185\u5bb9\u4e4b\u95f4\u7684\u8d28\u91cf\u5dee\u8ddd\u3002\u901a\u8fc7\u5229\u7528\u57fa\u4e8e\u7269\u7406\u7684\u52a8\u529b\u5b66\uff0c\u589e\u5f3a\u6c89\u6d78\u611f\uff0c\u63d0\u4f9b\u7cbe\u786e\u7684\u4ea4\u4e92\u548c\u64cd\u7eb5\u53ef\u63a7\u6027\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"731\" height=\"261\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/04\/\u56fe\u7247-56.png\" alt=\"\" class=\"wp-image-9481\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/04\/\u56fe\u7247-56.png 731w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/04\/\u56fe\u7247-56-300x107.png 300w\" sizes=\"(max-width: 731px) 100vw, 731px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><\/strong><strong>Gaussian Splatting\u7684\u5e94\u7528<\/strong><strong><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Segmentation and Understanding<\/strong><\/h3>\n\n\n\n<p>\u5f00\u653e\u4e16\u754c3D\u573a\u666f\u7406\u89e3\u662f\u673a\u5668\u4eba\u3001\u81ea\u52a8\u9a7e\u9a76\u548cVR\/AR\u73af\u5883\u7684\u4e00\u4e2a\u91cd\u8981\u6311\u6218\u3002\u968f\u7740SAM\u53ca\u5176\u53d8\u4f53\u57282D\u573a\u666f\u7406\u89e3\u65b9\u9762\u53d6\u5f97\u7684\u663e\u8457\u8fdb\u5c55\uff0c\u73b0\u6709\u7684\u65b9\u6cd5\u8bd5\u56fe\u5c06\u8bed\u4e49\u7279\u5f81\uff08\u5982CLIP\/DINO\uff09\u96c6\u6210\u5230NeRF\u4e2d\uff0c\u4ee5\u5904\u74063D\u5206\u5272\u3001\u7406\u89e3\u548c\u7f16\u8f91\u3002<\/p>\n\n\n\n<p>\u57fa\u4e8eNeRF\u7684\u65b9\u6cd5\u7531\u4e8e\u5176\u9690\u5f0f\u548c\u8fde\u7eed\u8868\u793a\u800c\u5177\u6709\u8ba1\u7b97\u5bc6\u96c6\u6027\u3002\u6700\u8fd1\u7684\u65b9\u6cd5\u8bd5\u56fe\u5c062D\u573a\u666f\u7406\u89e3\u65b9\u6cd5\u4e0e3D\u9ad8\u65af\u76f8\u7ed3\u5408\uff0c\u4ee5\u4ea7\u751f\u5b9e\u65f6\u4e14\u6613\u4e8e\u7f16\u8f91\u76843D\u573a\u666f\u8868\u793a\u3002\u5927\u591a\u6570\u65b9\u6cd5\u5229\u7528SAM\u6765\u751f\u6210\u8f93\u5165\u591a\u89c6\u56fe\u56fe\u50cf\u7684\u8bed\u4e49\u63a9\u7801\uff0c\u6216\u8005\u63d0\u53d6\u6bcf\u4e2a\u50cf\u7d20\u7684\u5bc6\u96c6\u8bed\u8a00\u7279\u5f81CLIP\/DINO\u3002<\/p>\n\n\n\n<p>Legaussian\u4e3a\u6bcf\u4e2aGaussian\u6dfb\u52a0\u4e86\u4e00\u4e2a\u4e0d\u786e\u5b9a\u6027\u503c\u5c5e\u6027\u548c\u8bed\u4e49\u7279\u5f81\u5411\u91cf\u5c5e\u6027\u3002\u7136\u540e\uff0c\u5b83\u4ece\u7ed9\u5b9a\u7684\u89d2\u5ea6\u7ed8\u5236\u4e86\u4e00\u4e2a\u5177\u6709\u4e0d\u786e\u5b9a\u6027\u7684\u8bed\u4e49\u56fe\uff0c\u4ee5\u4e0e\u5730\u9762\u5b9e\u51b5\u56fe\u50cf\u7684\u91cf\u5316CLIP\u548cDINO\u5bc6\u96c6\u7279\u5f81\u8fdb\u884c\u6bd4\u8f83\u3002\u4e3a\u4e86\u5b9e\u73b0\u89c6\u56fe\u4e4b\u95f4\u76842D\u63a9\u6a21\u4e00\u81f4\u6027\uff0c\u9ad8\u65af\u5206\u7ec4\u4f7f\u7528DEVA\u6765\u4f20\u64ad\u548c\u5173\u8054\u6765\u81ea\u4e0d\u540c\u89c6\u70b9\u7684\u63a9\u6a21\u3002\u5b83\u5c06\u201c\u8eab\u4efd\u7f16\u7801\u201d\u5c5e\u6027\u6dfb\u52a0\u5230\u4e09\u7ef4\u9ad8\u65af\u56fe\u4e2d\uff0c\u5e76\u6e32\u67d3\u8eab\u4efd\u7279\u5f81\u56fe\u4ee5\u4e0e\u63d0\u53d6\u7684\u4e8c\u7ef4\u906e\u7f69\u8fdb\u884c\u6bd4\u8f83\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Geometry Reconstruction and SLAM<\/strong><\/h3>\n\n\n\n<p>\u51e0\u4f55\u91cd\u5efa\u548cSLAM\u662f\u4e09\u7ef4\u91cd\u5efa\u4e2d\u7684\u91cd\u8981\u5b50\u4efb\u52a1\u3002<\/p>\n\n\n\n<p><strong>Geometry reconstruction<\/strong>\uff1a\u5728NeRF\u7684\u80cc\u666f\u4e0b\uff0c\u4e00\u7cfb\u5217\u5de5\u4f5c\u6210\u529f\u5730\u4ece\u591a\u89c6\u56fe\u56fe\u50cf\u4e2d\u91cd\u5efa\u4e86\u9ad8\u8d28\u91cf\u7684\u51e0\u4f55\u4f53\u3002\u7136\u800c\uff0c\u7531\u4e8e3DGS\u7684\u79bb\u6563\u6027\uff0c\u53ea\u6709\u5c11\u6570\u4f5c\u54c1\u6d89\u8db3\u8fd9\u4e00\u9886\u57df\u3002SuGaR\u662f\u4ece\u5177\u67093DGS\u8868\u793a\u7684\u591a\u89c6\u56fe\u56fe\u50cf\u6784\u5efa3D\u8868\u9762\u7684\u5f00\u521b\u6027\u5de5\u4f5c\u3002\u5b83\u5f15\u5165\u4e86\u4e00\u79cd\u7b80\u5355\u4f46\u6709\u6548\u7684\u81ea\u6b63\u5219\u5316\u635f\u5931\uff0c\u4ee5\u7ea6\u675f\u76f8\u673a\u548c\u6700\u8fd1\u7684\u9ad8\u65af\u4e4b\u95f4\u7684\u8ddd\u79bb\u5e94\u5c3d\u53ef\u80fd\u63a5\u8fd1\u6e32\u67d3\u6df1\u5ea6\u56fe\u4e2d\u76f8\u5e94\u50cf\u7d20\u7684\u6df1\u5ea6\u503c\uff0c\u8fd9\u6709\u52a9\u4e8e3DGS\u548c\u771f\u5b9e3D\u8868\u9762\u4e4b\u95f4\u7684\u5bf9\u9f50\u3002\u53e6\u4e00\u9879\u5de5\u4f5cNeuSG\u9009\u62e9\u5c06\u5148\u524d\u57fa\u4e8eNeRF\u7684\u8868\u9762\u91cd\u5efa\u65b9\u6cd5NeuS\u7eb3\u51653DGS\u8868\u793a\u4e2d\uff0c\u4ee5\u5c06\u8868\u9762\u7279\u6027\u8f6c\u79fb\u52303DGS\u3002\u66f4\u5177\u4f53\u5730\u8bf4\uff0c\u5b83\u9f13\u52b1\u9ad8\u65af\u7684\u6709\u7b26\u53f7\u8ddd\u79bb\u503c\u4e3a\u96f6\uff0c\u5e76\u4e143DGS\u548cNeuS\u65b9\u6cd5\u7684\u6cd5\u7ebf\u65b9\u5411\u5c3d\u53ef\u80fd\u4e00\u81f4\u3002<\/p>\n\n\n\n<p><strong>SLAM<\/strong>\uff1a\u8fd8\u5b58\u57283DGS\u65b9\u6cd5\uff0c\u5176\u76ee\u6807\u662f\u540c\u65f6\u5b9a\u4f4d\u76f8\u673a\u548c\u91cd\u5efa3D\u573a\u666f\u3002GS-SLAM\u63d0\u51fa\u4e86\u4e00\u79cd\u81ea\u9002\u5e94\u76843D\u9ad8\u65af\u6269\u5c55\u7b56\u7565\uff0c\u5c06\u65b0\u76843D\u9ad8\u65af\u6dfb\u52a0\u5230\u8bad\u7ec3\u9636\u6bb5\uff0c\u5e76\u5220\u9664\u5177\u6709\u6355\u83b7\u6df1\u5ea6\u548c\u6e32\u67d3\u4e0d\u900f\u660e\u5ea6\u503c\u7684\u4e0d\u53ef\u9760\u76843D\u9ad8\u65af\u3002\u4e3a\u4e86\u907f\u514d\u91cd\u590d\u81f4\u5bc6\u5316\uff0cSplaTAM\u4e3a\u9ad8\u65af\u4f7f\u7528\u4e0e\u89c6\u56fe\u65e0\u5173\u7684\u989c\u8272\uff0c\u5e76\u521b\u5efa\u81f4\u5bc6\u5316\u63a9\u6a21\uff0c\u901a\u8fc7\u8003\u8651\u5f53\u524d\u9ad8\u65af\u548c\u65b0\u5e27\u7684\u6355\u83b7\u6df1\u5ea6\u6765\u786e\u5b9a\u65b0\u5e27\u4e2d\u7684\u50cf\u7d20\u662f\u5426\u9700\u8981\u81f4\u5bc6\u5316\u3002\u4e3a\u4e86\u7a33\u5b9aSLAM\uff0cGaussianSplattingSLAM\u548cGaussianSLAM\u5728\u9ad8\u65af\u5c3a\u5ea6\u4e0a\u589e\u52a0\u4e86\u989d\u5916\u7684\u5c3a\u5ea6\u6b63\u5219\u5316\u635f\u5931\uff0c\u4ee5\u9f13\u52b1\u5404\u5411\u540c\u6027\u9ad8\u65af\u3002\u4e3a\u4e86\u66f4\u5bb9\u6613\u521d\u59cb\u5316\uff0cLIV GaussMap\u4f7f\u7528LiDAR\u70b9\u4e91\u521d\u59cb\u5316\u9ad8\u65af\uff0c\u5e76\u4e3a\u5168\u5c40\u5730\u56fe\u6784\u5efa\u53ef\u4f18\u5316\u5927\u5c0f\u7684\u81ea\u9002\u5e94\u4f53\u7d20\u7f51\u683c\u3002SGS-SLAM\u901a\u8fc7\u63d0\u53d6\u53ef\u4ee5\u4f7f\u75282D\u5206\u5272\u65b9\u6cd5\u83b7\u5f97\u6216\u7531\u6570\u636e\u96c6\u63d0\u4f9b\u76842D\u8bed\u4e49\u4fe1\u606f\uff0c\u5728\u540c\u65f6\u5b9a\u4f4d\u548c\u6620\u5c04\u8fc7\u7a0b\u4e2d\u8fdb\u4e00\u6b65\u8003\u8651\u9ad8\u65af\u8bed\u4e49\u4fe1\u606f\u3002\u6211\u4eec\u5728\u88684\u4e2d\u62a5\u544a\u4e86\u4e0d\u540cSLAM\u65b9\u6cd5\u5bf9\u91cd\u5efa\u4efb\u52a1\u7684\u5b9a\u91cf\u7ed3\u679c\u30023DGS\u63d0\u4f9b\u7684\u663e\u5f0f\u51e0\u4f55\u8868\u793a\u80fd\u591f\u7075\u6d3b\u5730\u91cd\u65b0\u6295\u5f71\uff0c\u4ee5\u51cf\u8f7b\u4e0d\u540c\u89c6\u70b9\u4e4b\u95f4\u7684\u9519\u4f4d\uff0c\u4ece\u800c\u4e0e\u57fa\u4e8eNeRF\u7684\u65b9\u6cd5\u76f8\u6bd4\uff0c\u5b9e\u73b0\u66f4\u597d\u7684\u91cd\u5efa\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"361\" height=\"204\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/04\/\u56fe\u7247-57.png\" alt=\"\" class=\"wp-image-9482\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/04\/\u56fe\u7247-57.png 361w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/04\/\u56fe\u7247-57-300x170.png 300w\" sizes=\"(max-width: 361px) 100vw, 361px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Digital Human<\/strong><\/h3>\n\n\n\n<p>\u5df2\u7ecf\u4ee5\u5404\u79cd\u65b9\u5f0f\u63a2\u7d22\u4e86\u7528\u9690\u5f0f\u8868\u793a\u5b66\u4e60\u865a\u62df\u4eba\uff0c\u7279\u522b\u662f\u5bf9\u4e8eNeRF\u548cSDF\u8868\u793a\uff0c\u5b83\u4eec\u4ece\u591a\u89c6\u56fe\u56fe\u50cf\u4e2d\u8868\u73b0\u51fa\u9ad8\u8d28\u91cf\u7684\u7ed3\u679c\uff0c\u4f46\u8ba1\u7b97\u6210\u672c\u5f88\u9ad8\u3002\u7531\u4e8e3DGS\u7684\u9ad8\u6548\u7387\uff0c\u7814\u7a76\u5de5\u4f5c\u84ec\u52c3\u53d1\u5c55\uff0c\u5e76\u5c063DGS\u63a8\u5411\u4e86\u6570\u5b57\u4eba\u7c7b\u521b\u4f5c\u3002<\/p>\n\n\n\n<p><strong>Human body<\/strong>\uff1a\u5728\u5168\u8eab\u5efa\u6a21\u4e2d\uff0c\u4f5c\u54c1\u65e8\u5728\u4ece\u591a\u89c6\u56fe\u89c6\u9891\u4e2d\u91cd\u5efa\u52a8\u6001\u4eba\u7c7b\u3002D3GA\u9996\u5148\u4f7f\u7528\u53ef\u9a71\u52a8\u76843D\u9ad8\u65af\u548c\u56db\u9762\u4f53\u7b3c\u6765\u521b\u5efa\u53ef\u52a8\u753b\u5316\u7684\u4eba\u7c7b\u5316\u8eab\uff0c\u8fd9\u5b9e\u73b0\u4e86\u6709\u524d\u666f\u7684\u51e0\u4f55\u548c\u5916\u89c2\u5efa\u6a21\u3002\u4e3a\u4e86\u6355\u6349\u66f4\u591a\u7684\u52a8\u6001\u7ec6\u8282\uff0cSplatArmor\u5229\u7528\u4e24\u4e2a\u4e0d\u540c\u7684MLP\u6765\u9884\u6d4b\u5efa\u7acb\u5728SMPL\u548c\u89c4\u8303\u7a7a\u95f4\u4e0a\u7684\u5927\u578b\u8fd0\u52a8\uff0c\u5e76\u5141\u8bb8\u6240\u63d0\u51fa\u7684SE\uff083\uff09\u573a\u4ea7\u751f\u4e0e\u59ff\u52bf\u76f8\u5173\u7684\u6548\u679c\uff0c\u4ece\u800c\u5b9e\u73b0\u66f4\u8be6\u7ec6\u7684\u7ed3\u679c\u3002HuGS\u4f7f\u7528\u7ebf\u6027\u6df7\u5408\u8499\u76ae\u548c\u57fa\u4e8e\u5c40\u90e8\u5b66\u4e60\u7684\u7ec6\u5316\u521b\u5efa\u4e86\u4e00\u4e2a\u4ece\u7c97\u5230\u7ec6\u7684\u53d8\u5f62\u6a21\u5757\uff0c\u7528\u4e8e\u57fa\u4e8e3DGS\u6784\u5efa\u548c\u52a8\u753b\u5316\u865a\u62df\u4eba\u5316\u8eab\u3002\u5b83\u4ee520 FPS\u7684\u901f\u5ea6\u5b9e\u73b0\u4e86\u6700\u5148\u8fdb\u7684\u4eba\u7c7b\u795e\u7ecf\u6e32\u67d3\u6027\u80fd\u3002\u7c7b\u4f3c\u5730\uff0cHUGS\u5229\u7528\u4e09\u5e73\u9762\u8868\u793a\u6765\u5206\u89e3\u89c4\u8303\u7a7a\u95f4\uff0c\u8fd9\u53ef\u4ee5\u572830\u5206\u949f\u5185\u4ece\u5355\u773c\u89c6\u9891\uff0850100\u5e27\uff09\u4e2d\u91cd\u5efa\u4eba\u548c\u573a\u666f\u3002\u7531\u4e8e3DGS\u5b66\u4e60\u4e86\u5927\u91cf\u7684\u9ad8\u65af\u692d\u7403\uff0cHiFi4G\u5c063DGS\u4e0e\u5176\u5bf9\u5076\u56fe\u673a\u5236\u63d0\u4f9b\u7684\u975e\u521a\u6027\u8ddf\u8e2a\u76f8\u7ed3\u5408\uff0c\u7528\u4e8e\u9ad8\u4fdd\u771f\u6e32\u67d3\uff0c\u4ece\u800c\u4ee5\u66f4\u7d27\u51d1\u7684\u65b9\u5f0f\u6210\u529f\u5730\u4fdd\u6301\u4e86\u65f6\u7a7a\u4e00\u81f4\u6027\u3002\u4e3a\u4e86\u5728\u6d88\u8d39\u8005\u7ea7\u8bbe\u5907\u4e0a\u5b9e\u73b0\u66f4\u9ad8\u7684\u6e32\u67d3\u901f\u5ea6\u548c\u9ad8\u5206\u8fa8\u7387\uff0cGPS 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Generation<\/strong><\/h3>\n\n\n\n<p>\u4f7f\u7528\u6269\u6563\u6a21\u578b\u751f\u6210\u8de8\u6a21\u6001\u56fe\u50cf\u5df2\u7ecf\u53d6\u5f97\u4e86\u4ee4\u4eba\u60ca\u53f9\u7684\u7ed3\u679c\u3002\u7136\u800c\uff0c\u7531\u4e8e\u7f3a\u4e4f3D\u6570\u636e\uff0c\u5f88\u96be\u76f4\u63a5\u8bad\u7ec3\u5927\u89c4\u6a21\u76843D\u751f\u6210\u6a21\u578b\u3002DreamFusion\u7684\u5f00\u521b\u6027\u5de5\u4f5c\u5229\u7528\u4e86\u9884\u5148\u8bad\u7ec3\u76842D\u6269\u6563\u6a21\u578b\uff0c\u5e76\u63d0\u51fa\u4e86\u5206\u6570\u84b8\u998f\u91c7\u6837\uff08SDS\uff09\u635f\u5931\uff0c\u5c062D\u751f\u6210\u5148\u9a8c\u63d0\u53d6\u52303D\u4e2d\uff0c\u800c\u4e0d\u9700\u89813D\u6570\u636e\u8fdb\u884c\u8bad\u7ec3\uff0c\u5b9e\u73b0\u4e86\u6587\u672c\u52303D\u7684\u751f\u6210\u3002\u7136\u800c\uff0cNeRF\u8868\u793a\u5e26\u6765\u4e86\u6c89\u91cd\u7684\u6e32\u67d3\u5f00\u9500\u3002\u6bcf\u79cd\u60c5\u51b5\u7684\u4f18\u5316\u65f6\u95f4\u90fd\u9700\u8981\u51e0\u4e2a\u5c0f\u65f6\uff0c\u800c\u4e14\u6e32\u67d3\u5206\u8fa8\u7387\u8f83\u4f4e\uff0c\u5bfc\u81f4\u7ed3\u679c\u8d28\u91cf\u8f83\u5dee\u3002\u5c3d\u7ba1\u4e00\u4e9b\u6539\u8fdb\u7684\u65b9\u6cd5\u4ece\u8bad\u7ec3\u7684NeRF\u4e2d\u63d0\u53d6\u7f51\u683c\u8868\u793a\u8fdb\u884c\u5fae\u8c03\u4ee5\u63d0\u9ad8\u8d28\u91cf\uff0c\u4f46\u8fd9\u79cd\u65b9\u5f0f\u5c06\u8fdb\u4e00\u6b65\u589e\u52a0\u4f18\u5316\u65f6\u95f4\u30023DGS\u8868\u793a\u53ef\u4ee5\u6e32\u67d3\u9ad8FPS\u548c\u5c0f\u5185\u5b58\u7684\u9ad8\u5206\u8fa8\u7387\u56fe\u50cf\uff0c\u56e0\u6b64\u5b83\u53d6\u4ee3\u4e86\u6700\u8fd1\u4e00\u4e9b3D\/4D\u751f\u6210\u65b9\u6cd5\u4e2d\u7684NeRF\u4f5c\u4e3a3D\u8868\u793a\u3002<\/p>\n\n\n\n<p><strong>3D\u751f\u6210<\/strong>\uff1aDreamGaussian\u5c06DreamFusion\u6846\u67b6\u4e2d\u7684MipNeRF\u8868\u793a\u66ff\u6362\u4e3a3DGS\uff0c3DGS\u4f7f\u7528SDS\u635f\u5931\u6765\u4f18\u53163D\u9ad8\u65af\u30023DGS\u7684\u62c6\u5206\u8fc7\u7a0b\u975e\u5e38\u9002\u5408\u751f\u6210\u8bbe\u7f6e\u4e0b\u7684\u4f18\u5316\u8fdb\u5ea6\uff0c\u56e0\u6b643DGS\u7684\u6548\u7387\u4f18\u52bf\u53ef\u4ee5\u5e26\u5230\u57fa\u4e8eSDS\u635f\u5931\u7684\u6587\u672c\u52303D\u751f\u6210\u4e2d\u3002\u4e3a\u4e86\u63d0\u9ad8\u6700\u7ec8\u8d28\u91cf\uff0c\u8fd9\u9879\u5de5\u4f5c\u9075\u5faa\u4e86Magic3D\u7684\u601d\u60f3\uff0c\u5373\u4ece\u751f\u6210\u76843DGS\u4e2d\u63d0\u53d6\u7f51\u683c\uff0c\u5e76\u901a\u8fc7\u9010\u50cf\u7d20\u5747\u65b9\u8bef\u5dee\uff08MSE\uff09\u635f\u5931\u4f18\u5316UV\u7eb9\u7406\u6765\u7ec6\u5316\u7eb9\u7406\u7ec6\u8282\u3002\u9664\u4e862D SDS\u4e4b\u5916\uff0cGSGEN\u8fd8\u5f15\u5165\u4e86\u57fa\u4e8ePoint-E\u76843D SDS\u635f\u5931\uff0c\u8fd9\u662f\u4e00\u79cd\u6587\u672c\u5230\u70b9\u4e91\u6269\u6563\u6a21\u578b\uff0c\u4ee5\u7f13\u89e3\u591a\u9762\u6216Janus\u95ee\u9898\u3002\u5b83\u91c7\u7528Point-E\u5c06\u70b9\u4e91\u521d\u59cb\u5316\u4e3a\u521d\u59cb\u51e0\u4f55\u4f53\u8fdb\u884c\u4f18\u5316\uff0c\u5e76\u4e14\u53ea\u4f7f\u75282D\u56fe\u50cf\u5148\u9a8c\u6765\u7ec6\u5316\u5916\u89c2\u3002GaussianDreamer\u8fd8\u7ed3\u5408\u4e862D\u548c3D\u6269\u6563\u6a21\u578b\u7684\u5148\u9a8c\u3002\u5b83\u5229\u7528Shap-E\u751f\u6210\u521d\u59cb\u70b9\u4e91\uff0c\u5e76\u4f7f\u75282D SDS\u4f18\u53163DGS\u3002\u7136\u800c\uff0c\u7531\u4e8e\u751f\u6210\u7684\u521d\u59cb\u70b9\u4e91\u76f8\u5bf9\u7a00\u758f\uff0c\u56e0\u6b64\u8fdb\u4e00\u6b65\u63d0\u51fa\u4e86\u566a\u58f0\u70b9\u589e\u957f\u548c\u989c\u8272\u6270\u52a8\u6765\u5bf9\u5176\u8fdb\u884c\u52a0\u5bc6\u3002\u7136\u800c\uff0c\u5373\u4f7f\u5f15\u5165\u4e863D SDS\u635f\u5931\uff0c\u5728\u4f18\u5316\u8fc7\u7a0b\u4e2d\uff0c\u7531\u4e8e\u89c6\u56fe\u88ab\u9010\u4e00\u91c7\u6837\uff0cJanus\u95ee\u9898\u53ef\u80fd\u4ecd\u7136\u5b58\u5728\u3002<\/p>\n\n\n\n<p><strong>4D\u751f\u6210<\/strong>\uff1a\u57fa\u4e8e\u5f53\u524d3D\u751f\u6210\u7684\u8fdb\u5c55\uff0c\u8fd8\u5bf93DGS\u8868\u793a\u76844D\u751f\u6210\u8fdb\u884c\u4e86\u521d\u6b65\u63a2\u7d22\u3002AYG\u4e3a3DGS\u8d4b\u4e88\u4e86\u52a8\u529b\u5b66\uff0c\u5e76\u4e3a\u6587\u672c\u52304D\u7684\u751f\u6210\u63d0\u4f9b\u4e86\u53d8\u5f62\u7f51\u7edc\u3002\u5b83\u5206\u4e3a\u4e24\u4e2a\u9636\u6bb5\uff0c\u57fa\u4e8e\u7a33\u5b9a\u6269\u6563\u548cMVDream\u7684\u5177\u6709SDS\u635f\u5931\u7684\u9759\u60013DGS\u751f\u6210\uff0c\u4ee5\u53ca\u57fa\u4e8e\u6587\u672c\u5230\u89c6\u9891\u6269\u6563\u6a21\u578b\u7684\u5177\u6709\u89c6\u9891SDS\u635f\u5931\u7684\u52a8\u6001\u751f\u6210\u3002\u5728\u52a8\u6001\u751f\u6210\u9636\u6bb5\uff0c\u53ea\u5bf9\u53d8\u5f62\u573a\u7f51\u7edc\u8fdb\u884c\u4f18\u5316\uff0c\u5e76\u968f\u673a\u9009\u62e9\u4e00\u4e9b\u5e27\u6765\u6dfb\u52a0\u57fa\u4e8e\u56fe\u50cf\u7684SDS\uff0c\u4ee5\u786e\u4fdd\u751f\u6210\u8d28\u91cf\u3002\u751f\u6210\u7ed3\u679c\u5982\u56fe13\u6240\u793a\u3002DreamGaussian4D\u5728\u7ed9\u5b9a\u53c2\u8003\u56fe\u50cf\u7684\u60c5\u51b5\u4e0b\u5b9e\u73b04D\u751f\u6210\u3002\u9996\u5148\u4f7f\u7528DreamGaussian\u7684\u6539\u8fdb\u7248\u672c\u751f\u6210\u9759\u60013DGS\u3002\u73b0\u6210\u7684\u7a33\u5b9a\u6269\u6563\u89c6\u9891\u7528\u4e8e\u4ece\u7ed9\u5b9a\u7684\u56fe\u50cf\u751f\u6210\u89c6\u9891\u3002\u7136\u540e\uff0c\u8fd8\u901a\u8fc7\u4f18\u5316\u6dfb\u52a0\u5230\u9759\u60013DGS\u7684\u53d8\u5f62\u7f51\u7edc\u6765\u5b9e\u73b0\u52a8\u6001\u751f\u6210\uff0c\u5e76\u4e14\u751f\u6210\u7684\u89c6\u9891\u88ab\u7528\u4f5c\u76d1\u7763\uff0c\u4ee5\u53ca\u57fa\u4e8e\u6765\u81ea\u91c7\u6837\u89c6\u56fe\u7684Zero-1-to-3 XL\u76843D SDS\u635f\u5931\u3002\u6700\u540e\uff0c\u8be5\u65b9\u6cd5\u8fd8\u63d0\u53d6\u4e86\u4e00\u4e2a\u7f51\u683c\u5e8f\u5217\uff0c\u5e76\u5229\u7528\u56fe\u50cf\u5230\u89c6\u9891\u7684\u6269\u6563\u6a21\u578b\u5bf9\u7eb9\u7406\u8fdb\u884c\u4e86\u4f18\u5316\u3002\u6700\u540e\uff0c\u5bf9\u4e8e\u89c6\u9891\u52304D\u7684\u751f\u6210\uff0c4DGen\u548cEfficient4D\u90fd\u63d0\u51fa\u5229\u7528SyncDreamer\u4ece\u8f93\u5165\u5e27\u751f\u6210\u591a\u89c6\u56fe\u56fe\u50cf\u4f5c\u4e3a\u4f2a\u5730\u9762\u5b9e\u51b5\u6765\u8bad\u7ec3\u52a8\u60013DGS\u3002\u524d\u8005\u5f15\u5165HexPlane\u4f5c\u4e3a\u52a8\u6001\u8868\u793a\uff0c\u5e76\u4f7f\u7528\u751f\u6210\u7684\u591a\u89c6\u56fe\u56fe\u50cf\u4f5c\u4e3a\u4e09\u7ef4\u53d8\u5f62\u4f2a\u5730\u9762\u5b9e\u51b5\u6765\u6784\u5efa\u70b9\u4e91\u3002\u540e\u8005\u76f4\u63a5\u5c063D\u9ad8\u65af\u8f6c\u6362\u4e3a4D\u9ad8\u65af\uff0c\u5e76\u901a\u8fc7\u878d\u5408\u76f8\u90bb\u65f6\u95f4\u6233\u7684\u7a7a\u95f4\u4f53\u79ef\u6765\u589e\u5f3aSyncDreamer\u7684\u65f6\u95f4\u8fde\u7eed\u6027\uff0c\u5b9e\u73b0\u65f6\u95f4\u540c\u6b65\uff0c\u4ee5\u751f\u6210\u66f4\u597d\u7684\u8de8\u65f6\u95f4\u591a\u89c6\u56fe\u56fe\u50cf\u8fdb\u884c\u76d1\u7763\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><\/strong><strong>Conclusions and Discussions<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>\u8fd9\u9879\u8c03\u67e5\u6982\u8ff0\u4e86\u6700\u8fd1\u76843D\u9ad8\u65af\u6563\u5c04\uff083DGS\uff09\u6280\u672f\uff0c\u5b83\u4e0d\u4ec5\u8bf4\u660e\u4e86\u5b83\u662f\u5982\u4f55\u8d77\u6e90\u4e8e\u4f20\u7edf\u7684\u57fa\u4e8e\u70b9\u7684\u6e32\u67d3\u65b9\u6cd5\uff0c\u8fd8\u8bf4\u660e\u4e86\u5b83\u7684\u5feb\u901f\u6e32\u67d3\u548c3DGS\u8868\u793a\u7684\u663e\u5f0f\u51e0\u4f55\u7ed3\u6784\u5982\u4f55\u4fc3\u8fdb\u4e00\u7cfb\u5217\u9488\u5bf93D\u91cd\u5efa\u548c3D\u7f16\u8f91\u7b49\u5e94\u7528\u7684\u5de5\u4f5c\u3002\u5c3d\u7ba13DGS\u6781\u5927\u5730\u63d0\u9ad8\u4e86\u4e0d\u540c\u4efb\u52a1\u7684\u6548\u7387\u548c\u7ed3\u679c\u8d28\u91cf\uff0c\u4f463D\u9ad8\u65af\u6563\u5c04\u4ecd\u7136\u5b58\u5728\u6311\u6218\uff0c\u53ef\u4ee5\u901a\u8fc7\u672a\u6765\u7684\u7814\u7a76\u6765\u6539\u8fdb\u3002<\/p>\n\n\n\n<p><strong>\u7a33\u5065\u7684\u65b0\u89c6\u56fe\u5408\u6210<\/strong>\uff1a\u5c3d\u7ba13D\u9ad8\u65af\u6563\u5c04\u5df2\u7ecf\u83b7\u5f97\u4e86\u903c\u771f\u7684\u65b0\u89c6\u56fe\u7efc\u5408\u7ed3\u679c\uff0c\u4f46\u5f53\u5904\u7406\u5177\u6709\u6311\u6218\u6027\u7684\u8f93\u5165\uff08\u5982\u7a00\u758f\u89c6\u56fe\u8f93\u5165\u3001\u590d\u6742\u7684\u7740\u8272\u6548\u679c\u548c\u5927\u89c4\u6a21\u573a\u666f\uff09\u65f6\uff0c\u5176\u91cd\u5efa\u8d28\u91cf\u4f1a\u4e0b\u964d\u3002\u5c3d\u7ba1\u5df2\u7ecf\u5c1d\u8bd5\u83b7\u5f97\u66f4\u597d\u7684\u7ed3\u679c\uff0c\u4f46\u4ecd\u6709\u6539\u8fdb\u7684\u7a7a\u95f4\u3002\u5982\u4f55\u63d0\u9ad8\u5176\u5bf9\u4e0d\u540c\u8f93\u5165\u7684\u91cd\u6784\u9c81\u68d2\u6027\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n<p><strong>\u51e0\u4f55\u91cd\u5efa<\/strong>\uff1a\u5c3d\u7ba1\u5728\u6e32\u67d3\u8d28\u91cf\u65b9\u9762\u505a\u51fa\u4e86\u52aa\u529b\uff0c\u4f46\u5f88\u5c11\u6709\u65b9\u6cd5\u80fd\u75283DGS\u8868\u793a\u8fdb\u884c\u51e0\u4f55\/\u8868\u9762\u91cd\u5efa\u3002\u4e0eNeRF\u548cSDF\u7b49\u8fde\u7eed\u9690\u5f0f\u8868\u793a\u76f8\u6bd4\uff0c3DGS\u7684\u51e0\u4f55\u8d28\u91cf\u4ecd\u7136\u53d7\u5230\u5176\u79bb\u6563\u51e0\u4f55\u8868\u793a\u7684\u5f71\u54cd\u3002\u4f7f\u75283D 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class=\"wp-block-heading\"><strong><\/strong><strong>\u53c2\u8003<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>[1] Recent Advances in 3D Gaussian Splatting<\/p>\n","protected":false},"excerpt":{"rendered":"<p>3DGS\u7684\u51fa\u73b0\u5927\u5927\u52a0\u5feb\u4e86\u65b0\u89c6\u56fe\u5408\u6210\u7684\u6e32\u67d3\u901f\u5ea6\u3002 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