{"id":10554,"date":"2024-05-16T16:21:00","date_gmt":"2024-05-16T08:21:00","guid":{"rendered":"http:\/\/192.168.10.115\/?p=10554"},"modified":"2024-05-16T16:21:00","modified_gmt":"2024-05-16T08:21:00","slug":"2024-05-16-%e4%b8%8d%e6%ad%a23d%e9%ab%98%e6%96%af%ef%bc%81%e6%9c%80%e6%96%b0%e7%bb%bc%e8%bf%b0%e4%b8%80%e8%a7%88%e6%9c%80%e5%85%88%e8%bf%9b%e7%9a%843d%e9%87%8d%e5%bb%ba%e6%8a%80%e6%9c%af","status":"publish","type":"post","link":"http:\/\/222.128.65.89:18086\/index.php\/2024\/05\/16\/10554\/","title":{"rendered":"2024-05-16 \u4e0d\u6b623D\u9ad8\u65af\uff01\u6700\u65b0\u7efc\u8ff0\u4e00\u89c8\u6700\u5148\u8fdb\u76843D\u91cd\u5efa\u6280\u672f"},"content":{"rendered":"\n<p>\u57fa\u4e8e\u56fe\u50cf\u76843D\u91cd\u5efa\u662f\u4e00\u9879\u5177\u6709\u6311\u6218\u6027\u7684\u4efb\u52a1\uff0c\u6d89\u53ca\u4ece\u4e00\u7ec4\u8f93\u5165\u56fe\u50cf\u63a8\u65ad\u76ee\u6807\u6216\u573a\u666f\u76843D\u5f62\u72b6\u3002\u57fa\u4e8e\u5b66\u4e60\u7684\u65b9\u6cd5\u56e0\u5176\u76f4\u63a5\u4f30\u8ba13D\u5f62\u72b6\u7684\u80fd\u529b\u800c\u53d7\u5230\u5173\u6ce8\u3002\u8fd9\u7bc7\u7efc\u8ff0\u8bba\u6587\u7684\u91cd\u70b9\u662f\u6700\u5148\u8fdb\u76843D\u91cd\u5efa\u6280\u672f\uff0c\u5305\u62ec\u751f\u6210\u65b0\u9896\u7684\u3001\u770b\u4e0d\u89c1\u7684\u89c6\u56fe\u3002\u6982\u8ff0\u4e86\u9ad8\u65af\u98de\u6e85\u65b9\u6cd5\u7684\u6700\u65b0\u53d1\u5c55\uff0c\u5305\u62ec\u8f93\u5165\u7c7b\u578b\u3001\u6a21\u578b\u7ed3\u6784\u3001\u8f93\u51fa\u8868\u793a\u548c\u8bad\u7ec3\u7b56\u7565\u3002\u8fd8\u8ba8\u8bba\u4e86\u5c1a\u672a\u89e3\u51b3\u7684\u6311\u6218\u548c\u672a\u6765\u7684\u65b9\u5411\u3002\u9274\u4e8e\u8be5\u9886\u57df\u7684\u5feb\u901f\u8fdb\u5c55\u4ee5\u53ca\u589e\u5f3a3D\u91cd\u5efa\u65b9\u6cd5\u7684\u4f17\u591a\u673a\u4f1a\uff0c\u5bf9\u7b97\u6cd5\u8fdb\u884c\u5168\u9762\u68c0\u67e5\u4f3c\u4e4e\u81f3\u5173\u91cd\u8981\u3002\u56e0\u6b64\uff0c\u672c\u7814\u7a76\u5bf9\u9ad8\u65af\u6563\u5c04\u7684\u6700\u65b0\u8fdb\u5c55\u8fdb\u884c\u4e86\u5168\u9762\u7684\u6982\u8ff0\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"484\" height=\"310\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-263.png\" alt=\"\" class=\"wp-image-10555\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-263.png 484w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-263-300x192.png 300w\" sizes=\"(max-width: 484px) 100vw, 484px\" \/><\/figure>\n\n\n\n<p><strong>\u4e09\u7ef4\u91cd\u5efa\u4e0e\u65b0\u89c6\u56fe\u5408\u6210\u5165\u95e8<\/strong><\/p>\n\n\n\n<p>3D\u91cd\u5efa\u548cNVS\u662f\u8ba1\u7b97\u673a\u56fe\u5f62\u5b66\u4e2d\u4e24\u4e2a\u5bc6\u5207\u76f8\u5173\u7684\u9886\u57df\uff0c\u65e8\u5728\u6355\u6349\u548c\u6e32\u67d3\u7269\u7406\u573a\u666f\u7684\u903c\u771f3D\u8868\u793a\u30023D\u91cd\u5efa\u6d89\u53ca\u4ece\u901a\u5e38\u4ece\u4e0d\u540c\u89c6\u70b9\u6355\u83b7\u7684\u4e00\u7cfb\u52172D\u56fe\u50cf\u4e2d\u63d0\u53d6\u51e0\u4f55\u548c\u5916\u89c2\u4fe1\u606f\u3002\u5c3d\u7ba1\u6709\u8bb8\u591a\u7528\u4e8e3D\u626b\u63cf\u7684\u6280\u672f\uff0c\u4f46\u8fd9\u79cd\u5bf9\u4e0d\u540c2D\u56fe\u50cf\u7684\u6355\u6349\u662f\u6536\u96c6\u5173\u4e8e3D\u73af\u5883\u7684\u4fe1\u606f\u7684\u975e\u5e38\u7b80\u5355\u4e14\u8ba1\u7b97\u6210\u672c\u4f4e\u5ec9\u7684\u65b9\u5f0f\u3002\u7136\u540e\uff0c\u8fd9\u4e9b\u4fe1\u606f\u53ef\u4ee5\u7528\u4e8e\u521b\u5efa\u573a\u666f\u76843D\u6a21\u578b\uff0c\u8be53D\u6a21\u578b\u53ef\u4ee5\u7528\u4e8e\u5404\u79cd\u76ee\u7684\uff0c\u4f8b\u5982\u865a\u62df\u73b0\u5b9e\uff08VR\uff09\u5e94\u7528\u3001\u589e\u5f3a\u73b0\u5b9e\uff08AR\uff09\u8986\u76d6\u6216\u8ba1\u7b97\u673a\u8f85\u52a9\u8bbe\u8ba1\uff08CAD\uff09\u5efa\u6a21\u3002<\/p>\n\n\n\n<p>\u53e6\u4e00\u65b9\u9762\uff0cNVS\u4e13\u6ce8\u4e8e\u4ece\u5148\u524d\u83b7\u53d6\u76843D\u6a21\u578b\u751f\u6210\u573a\u666f\u7684\u65b02D\u89c6\u56fe\u3002\u8fd9\u5141\u8bb8\u4ece\u4efb\u4f55\u671f\u671b\u7684\u89c6\u70b9\u521b\u5efa\u573a\u666f\u7684\u903c\u771f\u56fe\u50cf\uff0c\u5373\u4f7f\u539f\u59cb\u56fe\u50cf\u4e0d\u662f\u4ece\u90a3\u4e2a\u89d2\u5ea6\u62cd\u6444\u7684\u3002\u6df1\u5ea6\u5b66\u4e60\u7684\u6700\u65b0\u8fdb\u5c55\u5bfc\u81f4\u4e863D\u91cd\u5efa\u548cNVS\u7684\u663e\u8457\u6539\u8fdb\u3002\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b\u53ef\u7528\u4e8e\u6709\u6548\u5730\u4ece\u56fe\u50cf\u4e2d\u63d0\u53d63D\u51e0\u4f55\u7ed3\u6784\u548c\u5916\u89c2\uff0c\u6b64\u7c7b\u6a21\u578b\u4e5f\u53ef\u7528\u4e8e\u4ece3D\u6a21\u578b\u4e2d\u751f\u6210\u903c\u771f\u7684\u65b0\u9896\u89c6\u56fe\u3002\u56e0\u6b64\uff0c\u8fd9\u4e9b\u6280\u672f\u5728\u5404\u79cd\u5e94\u7528\u4e2d\u8d8a\u6765\u8d8a\u53d7\u6b22\u8fce\uff0c\u9884\u8ba1\u5b83\u4eec\u5728\u672a\u6765\u5c06\u53d1\u6325\u66f4\u91cd\u8981\u7684\u4f5c\u7528\u3002<\/p>\n\n\n\n<p>\u672c\u8282\u5c06\u4ecb\u7ecd\u5982\u4f55\u5b58\u50a8\u6216\u8868\u793a3D\u6570\u636e\uff0c\u7136\u540e\u4ecb\u7ecd\u7528\u4e8e\u8be5\u4efb\u52a1\u7684\u6700\u5e38\u7528\u7684\u516c\u5f00\u6570\u636e\u96c6\uff0c\u7136\u540e\u5c06\u6269\u5c55\u5404\u79cd\u7b97\u6cd5\uff0c\u4e3b\u8981\u5173\u6ce8\u9ad8\u65af\u98de\u6e85\u3002<\/p>\n\n\n\n<p><strong>3D\u6570\u636e\u8868\u793a<\/strong><\/p>\n\n\n\n<p>\u4e09\u7ef4\u6570\u636e\u7684\u590d\u6742\u7a7a\u95f4\u6027\u8d28\uff0c\u5305\u62ec\u4f53\u79ef\u7ef4\u5ea6\uff0c\u63d0\u4f9b\u4e86\u76ee\u6807\u548c\u73af\u5883\u7684\u8be6\u7ec6\u8868\u793a\u3002\u8fd9\u5bf9\u4e8e\u5728\u5404\u4e2a\u7814\u7a76\u9886\u57df\u521b\u5efa\u6c89\u6d78\u5f0f\u6a21\u62df\u548c\u7cbe\u786e\u6a21\u578b\u81f3\u5173\u91cd\u8981\u3002\u4e09\u7ef4\u6570\u636e\u7684\u591a\u7ef4\u7ed3\u6784\u5141\u8bb8\u7ed3\u5408\u6df1\u5ea6\u3001\u5bbd\u5ea6\u548c\u9ad8\u5ea6\uff0c\u4ece\u800c\u5728\u5efa\u7b51\u8bbe\u8ba1\u548c\u533b\u5b66\u6210\u50cf\u6280\u672f\u7b49\u5b66\u79d1\u4e2d\u53d6\u5f97\u91cd\u5927\u8fdb\u6b65\u3002<\/p>\n\n\n\n<p>\u6570\u636e\u8868\u793a\u7684\u9009\u62e9\u5728\u4f17\u591a3D\u6df1\u5ea6\u5b66\u4e60\u7cfb\u7edf\u7684\u8bbe\u8ba1\u4e2d\u8d77\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002\u70b9\u4e91\u7f3a\u4e4f\u7f51\u683c\u72b6\u7ed3\u6784\uff0c\u901a\u5e38\u4e0d\u80fd\u76f4\u63a5\u8fdb\u884c\u5377\u79ef\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u4ee5\u7f51\u683c\u72b6\u7ed3\u6784\u4e3a\u7279\u5f81\u7684\u4f53\u7d20\u8868\u793a\u901a\u5e38\u4f1a\u4ea7\u751f\u9ad8\u7684\u8ba1\u7b97\u5185\u5b58\u9700\u6c42\u3002<\/p>\n\n\n\n<p>3D\u8868\u793a\u7684\u6f14\u53d8\u4f34\u968f\u77403D\u6570\u636e\u6216\u6a21\u578b\u7684\u5b58\u50a8\u65b9\u5f0f\u3002\u6700\u5e38\u7528\u76843D\u6570\u636e\u8868\u793a\u53ef\u4ee5\u5206\u4e3a\u4f20\u7edf\u65b9\u6cd5\u548c\u65b0\u9896\u65b9\u6cd5\u3002<\/p>\n\n\n\n<p>Traditional Approaches\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Point cloud<\/li>\n\n\n\n<li>Mesh<\/li>\n\n\n\n<li>Voxel<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"391\" height=\"338\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-264.png\" alt=\"\" class=\"wp-image-10556\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-264.png 391w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-264-300x259.png 300w\" sizes=\"(max-width: 391px) 100vw, 391px\" \/><\/figure>\n\n\n\n<p>Novel Approaches\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Neural Network\/Multi layer perceptron (MLP)<\/li>\n\n\n\n<li>Gaussian Splats<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"429\" height=\"319\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-265.png\" alt=\"\" class=\"wp-image-10557\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-265.png 429w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-265-300x223.png 300w\" sizes=\"(max-width: 429px) 100vw, 429px\" \/><\/figure>\n\n\n\n<p><strong>\u6570\u636e\u96c6<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"824\" height=\"664\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-266.png\" alt=\"\" class=\"wp-image-10558\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-266.png 824w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-266-300x242.png 300w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-266-768x619.png 768w\" sizes=\"(max-width: 824px) 100vw, 824px\" \/><\/figure>\n\n\n\n<p><strong>\u4e09\u7ef4\u91cd\u5efa\u4e0eNVS\u6280\u672f<\/strong><\/p>\n\n\n\n<p>\u4e3a\u4e86\u8bc4\u4f30\u8be5\u9886\u57df\u7684\u5f53\u524d\u8fdb\u5c55\uff0c\u8fdb\u884c\u4e86\u4e00\u9879\u6587\u732e\u7814\u7a76\uff0c\u786e\u5b9a\u5e76\u4ed4\u7ec6\u5ba1\u67e5\u4e86\u76f8\u5173\u7684\u5b66\u672f\u8457\u4f5c\u3002\u5206\u6790\u7279\u522b\u96c6\u4e2d\u5728\u4e24\u4e2a\u5173\u952e\u9886\u57df\uff1a\u4e09\u7ef4\u91cd\u5efa\u548cNVS\u3002\u4ece\u591a\u4e2a\u76f8\u673a\u56fe\u50cf\u8fdb\u884c3D\u4f53\u79ef\u91cd\u5efa\u7684\u53d1\u5c55\u8de8\u8d8a\u4e86\u51e0\u5341\u5e74\uff0c\u5728\u8ba1\u7b97\u673a\u56fe\u5f62\u5b66\u3001\u673a\u5668\u4eba\u548c\u533b\u5b66\u6210\u50cf\u4e2d\u6709\u7740\u4e0d\u540c\u7684\u5e94\u7528\u3002\u4e0b\u4e00\u90e8\u5206\u5c06\u63a2\u8ba8\u8be5\u6280\u672f\u7684\u73b0\u72b6\u3002<\/p>\n\n\n\n<p>\u6444\u5f71\u6d4b\u91cf\uff1a\u81ea20\u4e16\u7eaa80\u5e74\u4ee3\u4ee5\u6765\uff0c\u51fa\u73b0\u4e86\u5148\u8fdb\u7684\u6444\u5f71\u6d4b\u91cf\u548c\u7acb\u4f53\u89c6\u89c9\u6280\u672f\uff0c\u81ea\u52a8\u8bc6\u522b\u7acb\u4f53\u56fe\u50cf\u5bf9\u4e2d\u7684\u5bf9\u5e94\u70b9\u3002\u6444\u5f71\u6d4b\u91cf\u662f\u4e00\u79cd\u5c06\u6444\u5f71\u548c\u8ba1\u7b97\u673a\u89c6\u89c9\u76f8\u7ed3\u5408\u6765\u751f\u6210\u7269\u4f53\u6216\u573a\u666f\u76843D\u6a21\u578b\u7684\u65b9\u6cd5\u3002\u5b83\u9700\u8981\u4ece\u5404\u79cd\u89d2\u5ea6\u6355\u6349\u56fe\u50cf\uff0c\u5229\u7528Agisoft Metashape\u7b49\u8f6f\u4ef6\u6765\u4f30\u8ba1\u76f8\u673a\u4f4d\u7f6e\u5e76\u751f\u6210\u70b9\u4e91\u3002\u8be5\u70b9\u4e91\u968f\u540e\u88ab\u8f6c\u6362\u4e3a\u6709\u7eb9\u7406\u76843D\u7f51\u683c\uff0c\u4ece\u800c\u80fd\u591f\u521b\u5efa\u91cd\u5efa\u76ee\u6807\u6216\u573a\u666f\u7684\u8be6\u7ec6\u548c\u7167\u7247\u7ea7\u771f\u5b9e\u611f\u53ef\u89c6\u5316\u3002<\/p>\n\n\n\n<p>Structure from motion\uff1a\u572820\u4e16\u7eaa90\u5e74\u4ee3\uff0cSFM\u6280\u672f\u83b7\u5f97\u4e86\u7a81\u51fa\u5730\u4f4d\uff0c\u80fd\u591f\u4ece2D\u56fe\u50cf\u5e8f\u5217\u4e2d\u91cd\u5efa3D\u7ed3\u6784\u548c\u76f8\u673a\u8fd0\u52a8\u3002SFM\u662f\u4ece\u4e00\u7ec42D\u56fe\u50cf\u4e2d\u4f30\u8ba1\u573a\u666f\u76843D\u7ed3\u6784\u7684\u8fc7\u7a0b\u3002SFM\u9700\u8981\u56fe\u50cf\u4e4b\u95f4\u7684\u70b9\u76f8\u5173\u6027\u3002\u901a\u8fc7\u5339\u914d\u7279\u5f81\u6216\u8ddf\u8e2a\u591a\u4e2a\u56fe\u50cf\u4e2d\u7684\u70b9\u6765\u627e\u5230\u5bf9\u5e94\u7684\u70b9\uff0c\u5e76\u8fdb\u884c\u4e09\u89d2\u6d4b\u91cf\u4ee5\u627e\u52303D\u4f4d\u7f6e\u3002<\/p>\n\n\n\n<p>\u6df1\u5ea6\u5b66\u4e60\uff1a\u8fd1\u5e74\u6765\uff0c\u6df1\u5ea6\u5b66\u4e60\u6280\u672f\uff0c\u7279\u522b\u662f\u5377\u79ef\u795e\u7ecf\u7f51\u7edc\uff08CNNs\uff09\u5f97\u5230\u4e86\u878d\u5408\u3002\u57fa\u4e8e\u6df1\u5ea6\u5b66\u4e60\u7684\u65b9\u6cd5\u5728\u4e09\u7ef4\u91cd\u5efa\u4e2d\u52a0\u5feb\u4e86\u6b65\u4f10\u3002\u6700\u503c\u5f97\u6ce8\u610f\u7684\u662f3D\u5360\u7528\u7f51\u7edc\uff0c\u8fd9\u662f\u4e00\u79cd\u4e3a3D\u573a\u666f\u7406\u89e3\u548c\u91cd\u5efa\u800c\u8bbe\u8ba1\u7684\u795e\u7ecf\u7f51\u7edc\u67b6\u6784\u3002\u5b83\u901a\u8fc7\u5c063D\u7a7a\u95f4\u5212\u5206\u4e3a\u5c0f\u7684\u4f53\u79ef\u5355\u5143\u6216\u4f53\u7d20\u6765\u64cd\u4f5c\uff0c\u6bcf\u4e2a\u4f53\u7d20\u8868\u793a\u5b83\u662f\u5305\u542b\u76ee\u6807\u8fd8\u662f\u4e3a\u7a7a\u7a7a\u95f4\u3002\u8fd9\u4e9b\u7f51\u7edc\u4f7f\u7528\u6df1\u5ea6\u5b66\u4e60\u6280\u672f\uff0c\u59823D\u5377\u79ef\u795e\u7ecf\u7f51\u7edc\uff0c\u6765\u9884\u6d4b\u4f53\u7d20\u5360\u7528\u7387\uff0c\u4f7f\u5176\u5bf9\u673a\u5668\u4eba\u3001\u81ea\u52a8\u9a7e\u9a76\u6c7d\u8f66\u3001\u589e\u5f3a\u73b0\u5b9e\u548c3D\u573a\u666f\u91cd\u5efa\u7b49\u5e94\u7528\u5177\u6709\u4ef7\u503c\u3002\u8fd9\u4e9b\u7f51\u7edc\u5728\u5f88\u5927\u7a0b\u5ea6\u4e0a\u4f9d\u8d56\u4e8e\u5377\u79ef\u548c\u53d8\u6362\u5668\u3002\u5b83\u4eec\u5bf9\u4e8e\u907f\u514d\u78b0\u649e\u3001\u8def\u5f84\u89c4\u5212\u548c\u4e0e\u7269\u7406\u4e16\u754c\u7684\u5b9e\u65f6\u4ea4\u4e92\u7b49\u4efb\u52a1\u81f3\u5173\u91cd\u8981\u3002\u6b64\u5916\uff0c3D\u5360\u7528\u7f51\u7edc\u53ef\u4ee5\u4f30\u8ba1\u4e0d\u786e\u5b9a\u6027\uff0c\u4f46\u5728\u5904\u7406\u52a8\u6001\u6216\u590d\u6742\u573a\u666f\u65f6\u53ef\u80fd\u5b58\u5728\u8ba1\u7b97\u9650\u5236\u3002\u795e\u7ecf\u7f51\u7edc\u67b6\u6784\u7684\u8fdb\u6b65\u4e0d\u65ad\u63d0\u9ad8\u5176\u51c6\u786e\u6027\u548c\u6548\u7387\u3002<\/p>\n\n\n\n<p>\u795e\u7ecf\u8f90\u5c04\u573a\uff1aNeRF\u4e8e2020\u5e74\u63a8\u51fa\uff0c\u5b83\u5c06\u795e\u7ecf\u7f51\u7edc\u4e0e\u7ecf\u5178\u7684\u4e09\u7ef4\u91cd\u5efa\u539f\u7406\u76f8\u7ed3\u5408\uff0c\u5728\u8ba1\u7b97\u673a\u89c6\u89c9\u548c\u56fe\u5f62\u5b66\u4e2d\u5f15\u8d77\u4e86\u663e\u8457\u5173\u6ce8\u3002\u5b83\u901a\u8fc7\u5efa\u6a21\u4f53\u79ef\u51fd\u6570\u3001\u901a\u8fc7\u795e\u7ecf\u7f51\u7edc\u9884\u6d4b\u989c\u8272\u548c\u5bc6\u5ea6\u6765\u91cd\u5efa\u8be6\u7ec6\u76843D\u573a\u666f\u3002NeRFs\u5728\u8ba1\u7b97\u673a\u56fe\u5f62\u5b66\u548c\u865a\u62df\u73b0\u5b9e\u4e2d\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002\u6700\u8fd1\uff0cNeRF\u901a\u8fc7\u5e7f\u6cdb\u7684\u7814\u7a76\u63d0\u9ad8\u4e86\u51c6\u786e\u6027\u548c\u6548\u7387\u3002\u6700\u8fd1\u7684\u7814\u7a76\u8fd8\u63a2\u8ba8\u4e86NeRF\u5728\u6c34\u4e0b\u573a\u666f\u4e2d\u7684\u9002\u7528\u6027\u3002\u867d\u7136\u63d0\u4f9b3D\u573a\u666f\u51e0\u4f55\u7684\u9c81\u68d2\u8868\u793a\uff0c\u4f46\u8ba1\u7b97\u9700\u6c42\u7b49\u6311\u6218\u4ecd\u7136\u5b58\u5728\u3002\u672a\u6765\u7684NeRF\u7814\u7a76\u9700\u8981\u4e13\u6ce8\u4e8e\u53ef\u89e3\u91ca\u6027\u3001\u5b9e\u65f6\u6e32\u67d3\u3001\u65b0\u9896\u7684\u5e94\u7528\u7a0b\u5e8f\u548c\u53ef\u6269\u5c55\u6027\uff0c\u4e3a\u865a\u62df\u73b0\u5b9e\u3001\u6e38\u620f\u548c\u673a\u5668\u4eba\u6280\u672f\u5f00\u8f9f\u9053\u8def\u3002<\/p>\n\n\n\n<p>\u9ad8\u65af\u6563\u5c04\uff1a\u6700\u540e\uff0c\u57282023\u5e74\uff0c3D\u9ad8\u65af\u6563\u5c04\u4f5c\u4e3a\u4e00\u79cd\u65b0\u7684\u5b9e\u65f63D\u6e32\u67d3\u6280\u672f\u51fa\u73b0\u4e86\u3002\u5728\u4e0b\u4e00\u8282\u4e2d\uff0c\u5c06\u8be6\u7ec6\u8ba8\u8bba\u8fd9\u79cd\u65b9\u6cd5\u3002<\/p>\n\n\n\n<p><strong>GAUSSIAN SPLATTING\u7684\u57fa\u7840<\/strong><\/p>\n\n\n\n<p>\u9ad8\u65af\u98de\u6e85\u4f7f\u7528\u8bb8\u591a3D\u9ad8\u65af\u6216\u7c92\u5b50\u6765\u63cf\u7ed83D\u573a\u666f\uff0c\u6bcf\u4e2a\u9ad8\u65af\u6216\u7c92\u5b50\u90fd\u914d\u6709\u4f4d\u7f6e\u3001\u65b9\u5411\u3001\u6bd4\u4f8b\u3001\u4e0d\u900f\u660e\u5ea6\u548c\u989c\u8272\u4fe1\u606f\u3002\u82e5\u8981\u6e32\u67d3\u8fd9\u4e9b\u7c92\u5b50\uff0c\u8bf7\u5c06\u5176\u8f6c\u6362\u4e3a\u4e8c\u7ef4\u7a7a\u95f4\uff0c\u5e76\u5bf9\u5176\u8fdb\u884c\u6218\u7565\u6027\u7ec4\u7ec7\u4ee5\u5b9e\u73b0\u6700\u4f73\u6e32\u67d3\u3002<\/p>\n\n\n\n<p>\u56fe4\u663e\u793a\u4e86\u9ad8\u65af\u98de\u6e85\u7b97\u6cd5\u7684\u4f53\u7cfb\u7ed3\u6784\u3002\u5728\u539f\u59cb\u7b97\u6cd5\u4e2d\uff0c\u91c7\u53d6\u4e86\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Structure from motion<\/li>\n\n\n\n<li>Convert to gaussian splats<\/li>\n\n\n\n<li>Training<\/li>\n\n\n\n<li>Differentiable Gaussian rasterization<\/li>\n<\/ul>\n\n\n\n<p><strong>STATE OF ART<\/strong><\/p>\n\n\n\n<p>\u5728\u63a5\u4e0b\u6765\u7684\u4e24\u8282\u4e2d\uff0c\u5c06\u63a2\u7d22\u9ad8\u65af\u98de\u6e85\u7684\u5404\u79cd\u5e94\u7528\u548c\u8fdb\u6b65\uff0c\u6df1\u5165\u7814\u7a76\u5176\u5728\u81ea\u52a8\u9a7e\u9a76\u3001\u5316\u8eab\u3001\u538b\u7f29\u3001\u6269\u6563\u3001\u52a8\u529b\u5b66\u548c\u53d8\u5f62\u3001\u7f16\u8f91\u3001\u57fa\u4e8e\u6587\u672c\u7684\u751f\u6210\u3001\u7f51\u683c\u63d0\u53d6\u548c\u7269\u7406\u3001\u6b63\u5219\u5316\u548c\u4f18\u5316\u3001\u6e32\u67d3\u3001\u7a00\u758f\u8868\u793a\u4ee5\u53ca\u540c\u65f6\u5b9a\u4f4d\u548c\u6620\u5c04\uff08SLAM\uff09\u7b49\u9886\u57df\u7684\u4e0d\u540c\u5b9e\u73b0\u3002\u5c06\u5bf9\u6bcf\u4e2a\u5b50\u7c7b\u522b\u8fdb\u884c\u68c0\u67e5\uff0c\u4ee5\u6df1\u5165\u4e86\u89e3\u9ad8\u65af\u98de\u6e85\u65b9\u6cd5\u5728\u5e94\u5bf9\u7279\u5b9a\u6311\u6218\u548c\u5728\u8fd9\u4e9b\u4e0d\u540c\u9886\u57df\u53d6\u5f97\u663e\u8457\u8fdb\u5c55\u65b9\u9762\u7684\u591a\u7528\u9014\u3002\u56fe5\u663e\u793a\u4e86\u6240\u6709\u65b9\u6cd5\u7684\u5b8c\u6574\u5217\u8868\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"844\" height=\"956\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-267.png\" alt=\"\" class=\"wp-image-10559\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-267.png 844w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-267-265x300.png 265w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-267-768x870.png 768w\" sizes=\"(max-width: 844px) 100vw, 844px\" \/><\/figure>\n\n\n\n<p><strong>FUNCTIONAL ADVANCEMENTS<\/strong><\/p>\n\n\n\n<p>\u672c\u8282\u8003\u5bdf\u4e86\u81ea\u9996\u6b21\u5f15\u5165\u9ad8\u65af\u98de\u6e85\u7b97\u6cd5\u4ee5\u6765\u5728\u529f\u80fd\u80fd\u529b\u65b9\u9762\u53d6\u5f97\u7684\u8fdb\u5c55\u3002<\/p>\n\n\n\n<p><strong>\u52a8\u6001\u53ca\u53d8\u5f62<\/strong><\/p>\n\n\n\n<p>\u4e0e\u4e00\u822c\u7684\u9ad8\u65af\u98de\u6e85\u76f8\u6bd4\uff0c\u5176\u4e2d3D\u534f\u65b9\u5dee\u77e9\u9635\u7684\u6240\u6709\u53c2\u6570\u4ec5\u53d6\u51b3\u4e8e\u8f93\u5165\u56fe\u50cf\uff0c\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u6355\u6349\u98de\u6e85\u968f\u65f6\u95f4\u7684\u52a8\u6001\uff0c\u4e00\u4e9b\u53c2\u6570\u53d6\u51b3\u4e8e\u65f6\u95f4\u6216\u65f6\u95f4\u6b65\u957f\u3002\u4f8b\u5982\uff0c\u4f4d\u7f6e\u53d6\u51b3\u4e8e\u65f6\u95f4\u6b65\u957f\u6216\u5e27\u3002\u8be5\u4f4d\u7f6e\u53ef\u4ee5\u7531\u4e0b\u4e00\u5e27\u4ee5\u65f6\u95f4\u4e00\u81f4\u7684\u65b9\u5f0f\u66f4\u65b0\u3002\u8fd8\u53ef\u4ee5\u5b66\u4e60\u4e00\u4e9b\u6f5c\u5728\u7684\u7f16\u7801\uff0c\u8fd9\u4e9b\u7f16\u7801\u53ef\u4ee5\u7528\u4e8e\u5728\u6e32\u67d3\u671f\u95f4\u7684\u6bcf\u4e2a\u65f6\u95f4\u6b65\u957f\u4e2d\u7f16\u8f91\u6216\u4f20\u64ad\u9ad8\u65af\uff0c\u4ee5\u5b9e\u73b0\u67d0\u4e9b\u6548\u679c\uff0c\u5982\u5316\u8eab\u4e2d\u7684\u8868\u60c5\u53d8\u5316\uff0c\u4ee5\u53ca\u5411\u975e\u521a\u4f53\u65bd\u52a0\u529b\u3002\u56fe6\u663e\u793a\u4e86\u4e00\u4e9b\u57fa\u4e8e\u52a8\u529b\u5b66\u548c\u53d8\u5f62\u7684\u65b9\u6cd5\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"666\" height=\"880\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-268.png\" alt=\"\" class=\"wp-image-10560\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-268.png 666w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-268-227x300.png 227w\" sizes=\"(max-width: 666px) 100vw, 666px\" \/><\/figure>\n\n\n\n<p>\u52a8\u6001\u548c\u53ef\u53d8\u5f62\u6a21\u578b\u53ef\u4ee5\u5f88\u5bb9\u6613\u5730\u901a\u8fc7\u5bf9\u539f\u59cb\u9ad8\u65af\u98de\u6e85\u8868\u793a\u7684\u8f7b\u5fae\u4fee\u6539\u6765\u8868\u793a\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"396\" height=\"146\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-269.png\" alt=\"\" class=\"wp-image-10561\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-269.png 396w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-269-300x111.png 300w\" sizes=\"(max-width: 396px) 100vw, 396px\" \/><\/figure>\n\n\n\n<p><strong>Motion and Tracking<\/strong><\/p>\n\n\n\n<p>\u5927\u591a\u6570\u4e0e\u52a8\u6001\u9ad8\u65af\u98de\u6e85\u76f8\u5173\u7684\u5de5\u4f5c\u90fd\u6269\u5c55\u5230\u8de8\u65f6\u95f4\u6b65\u957f\u76843D\u9ad8\u65af\u8fd0\u52a8\u8ddf\u8e2a\uff0c\u800c\u4e0d\u662f\u6bcf\u4e2a\u65f6\u95f4\u6b65\u957f\u90fd\u6709\u4e00\u4e2a\u5355\u72ec\u7684\u98de\u6e85\u3002Katsumata\u7b49\u4eba\u63d0\u51fa\u4e86\u4f4d\u7f6e\u7684\u5085\u7acb\u53f6\u8fd1\u4f3c\u548c\u65cb\u8f6c\u56db\u5143\u6570\u7684\u7ebf\u6027\u8fd1\u4f3c\u3002<\/p>\n\n\n\n<p>Luiten\u7b49\u4eba\u7684\u8bba\u6587\u4ecb\u7ecd\u4e86\u4e00\u79cd\u5728\u52a8\u6001\u573a\u666f\u4e2d\u6355\u83b7\u6240\u67093D\u70b9\u7684\u51686\u4e2a\u81ea\u7531\u5ea6\u7684\u65b9\u6cd5\u3002\u901a\u8fc7\u7ed3\u5408\u5c40\u90e8\u521a\u5ea6\u7ea6\u675f\uff0c\u52a8\u60013D\u9ad8\u65af\u8868\u793a\u4e00\u81f4\u7684\u7a7a\u95f4\u65cb\u8f6c\uff0c\u5b9e\u73b0\u4e86\u5bc6\u96c6\u76846\u81ea\u7531\u5ea6\u8ddf\u8e2a\u548c\u91cd\u5efa\uff0c\u800c\u65e0\u9700\u5bf9\u5e94\u6216\u6d41\u8f93\u5165\u3002\u8be5\u65b9\u6cd5\u57282D\u8ddf\u8e2a\u4e2d\u4f18\u4e8ePIP\uff0c\u5b9e\u73b0\u4e8610\u500d\u4f4e\u7684\u4e2d\u503c\u8f68\u8ff9\u8bef\u5dee\u3001\u66f4\u9ad8\u7684\u8f68\u8ff9\u7cbe\u5ea6\u548c100%\u7684\u751f\u5b58\u7387\u3002\u8fd9\u79cd\u901a\u7528\u7684\u8868\u793a\u65b9\u5f0f\u6709\u52a9\u4e8e4\u7ef4\u89c6\u9891\u7f16\u8f91\u3001\u7b2c\u4e00\u4eba\u79f0\u89c6\u56fe\u5408\u6210\u548c\u52a8\u6001\u573a\u666f\u751f\u6210\u7b49\u5e94\u7528\u3002<\/p>\n\n\n\n<p>Lin\u7b49\u4eba\u4ecb\u7ecd\u4e86\u4e00\u79cd\u65b0\u7684\u53cc\u57df\u53d8\u5f62\u6a21\u578b\uff08DDDM\uff09\uff0c\u8be5\u6a21\u578b\u88ab\u660e\u786e\u8bbe\u8ba1\u4e3a\u5bf9\u6bcf\u4e2a\u9ad8\u65af\u70b9\u7684\u5c5e\u6027\u53d8\u5f62\u8fdb\u884c\u5efa\u6a21\u3002\u8be5\u6a21\u578b\u4f7f\u7528\u9891\u57df\u7684\u5085\u7acb\u53f6\u7ea7\u6570\u62df\u5408\u548c\u65f6\u57df\u7684\u591a\u9879\u5f0f\u62df\u5408\u6765\u6355\u83b7\u4e0e\u65f6\u95f4\u76f8\u5173\u7684\u6b8b\u5dee\u3002DDDM\u64c5\u957f\u5904\u7406\u590d\u6742\u89c6\u9891\u573a\u666f\u4e2d\u7684\u53d8\u5f62\uff0c\u65e0\u9700\u4e3a\u6bcf\u5e27\u8bad\u7ec3\u5355\u72ec\u76843D\u9ad8\u65af\u98de\u6e85\uff083D-GS\uff09\u6a21\u578b\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u79bb\u6563\u9ad8\u65af\u70b9\u663e\u5f0f\u53d8\u5f62\u5efa\u6a21\u4fdd\u8bc1\u4e86\u5feb\u901f\u8bad\u7ec3\u548c4D\u573a\u666f\u6e32\u67d3\uff0c\u7c7b\u4f3c\u4e8e\u7528\u4e8e\u9759\u60013D\u91cd\u5efa\u7684\u539f\u59cb3D-GS\u3002\u8fd9\u79cd\u65b9\u6cd5\u5177\u6709\u663e\u8457\u7684\u6548\u7387\u63d0\u9ad8\uff0c\u4e0e3D-GS\u5efa\u6a21\u76f8\u6bd4\uff0c\u8bad\u7ec3\u901f\u5ea6\u51e0\u4e4e\u5feb\u4e865\u500d\u3002\u7136\u800c\uff0c\u5728\u6700\u7ec8\u6e32\u67d3\u4e2d\uff0c\u5728\u4fdd\u6301\u9ad8\u4fdd\u771f\u5ea6\u8584\u7ed3\u6784\u65b9\u9762\u5b58\u5728\u589e\u5f3a\u7684\u673a\u4f1a\u3002<\/p>\n\n\n\n<p><strong>Expression or Emotion variation and Editable in Avatars<\/strong><\/p>\n\n\n\n<p>Shao\u7b49\u4eba\u4ecb\u7ecd\u4e86GaussianPlanes\uff0c\u8fd9\u662f\u4e00\u79cd\u901a\u8fc7\u5728\u4e09\u7ef4\u7a7a\u95f4\u548c\u65f6\u95f4\u4e2d\u57fa\u4e8e\u5e73\u9762\u7684\u5206\u89e3\u5b9e\u73b0\u76844D\u8868\u793a\uff0c\u63d0\u9ad8\u4e864D\u7f16\u8f91\u7684\u6709\u6548\u6027\u3002\u6b64\u5916\uff0cControl4D\u5229\u75284D\u751f\u6210\u5668\u4f18\u5316\u4e0d\u4e00\u81f4\u7167\u7247\u7684\u8fde\u7eed\u521b\u5efa\u7a7a\u95f4\uff0c\u4ece\u800c\u83b7\u5f97\u66f4\u597d\u7684\u4e00\u81f4\u6027\u548c\u8d28\u91cf\u3002\u6240\u63d0\u51fa\u7684\u65b9\u6cd5\u4f7f\u7528GaussianPlanes\u6765\u8bad\u7ec34D\u8096\u50cf\u573a\u666f\u7684\u9690\u5f0f\u8868\u793a\uff0c\u7136\u540e\u4f7f\u7528\u9ad8\u65af\u6e32\u67d3\u5c06\u5176\u6e32\u67d3\u4e3a\u6f5c\u5728\u7279\u5f81\u548cRGB\u56fe\u50cf\u3002\u57fa\u4e8e\u751f\u6210\u5bf9\u6297\u6027\u7f51\u7edc\uff08GAN\uff09\u7684\u751f\u6210\u5668\u548c\u57fa\u4e8e2D\u6269\u6563\u7684\u7f16\u8f91\u5668\u5bf9\u6570\u636e\u96c6\u8fdb\u884c\u7ec6\u5316\uff0c\u5e76\u751f\u6210\u771f\u5b9e\u548c\u865a\u5047\u56fe\u50cf\u8fdb\u884c\u533a\u5206\u3002\u5224\u522b\u7ed3\u679c\u6709\u52a9\u4e8e\u751f\u6210\u5668\u548c\u9274\u522b\u5668\u7684\u8fed\u4ee3\u66f4\u65b0\u3002\u7136\u800c\uff0c\u7531\u4e8e\u4f9d\u8d56\u4e8e\u5177\u6709\u6d41\u91cf\u8868\u793a\u7684\u89c4\u8303\u9ad8\u65af\u70b9\u4e91\uff0c\u8be5\u65b9\u6cd5\u5728\u5904\u7406\u5feb\u901f\u548c\u5e7f\u6cdb\u7684\u975e\u521a\u6027\u8fd0\u52a8\u65b9\u9762\u9762\u4e34\u6311\u6218\u3002\u8be5\u65b9\u6cd5\u53d7ControlNet\u7684\u7ea6\u675f\uff0c\u5c06\u7f16\u8f91\u9650\u5236\u5728\u7c97\u7565\u7ea7\u522b\uff0c\u5e76\u963b\u6b62\u7cbe\u786e\u7684\u8868\u8fbe\u6216\u52a8\u4f5c\u7f16\u8f91\u3002\u6b64\u5916\uff0c\u7f16\u8f91\u8fc7\u7a0b\u9700\u8981\u8fed\u4ee3\u4f18\u5316\uff0c\u7f3a\u5c11\u4e00\u4e2a\u5355\u4e00\u6b65\u9aa4\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n\n\n\n<p><strong>Non-Rigid or deformable objects<\/strong><\/p>\n\n\n\n<p>\u9690\u5f0f\u795e\u7ecf\u8868\u793a\u5728\u52a8\u6001\u573a\u666f\u91cd\u5efa\u548c\u6e32\u67d3\u4e2d\u5e26\u6765\u4e86\u91cd\u5927\u53d8\u9769\u3002\u7136\u800c\uff0c\u5f53\u4ee3\u52a8\u6001\u795e\u7ecf\u6e32\u67d3\u65b9\u6cd5\u5728\u6355\u6349\u590d\u6742\u7ec6\u8282\u548c\u5b9e\u73b0\u52a8\u6001\u573a\u666f\u5b9e\u65f6\u6e32\u67d3\u65b9\u9762\u9047\u5230\u4e86\u6311\u6218\u3002<\/p>\n\n\n\n<p>\u4e3a\u4e86\u5e94\u5bf9\u8fd9\u4e9b\u6311\u6218\uff0cYang\u7b49\u4eba\u63d0\u51fa\u4e86\u7528\u4e8e\u9ad8\u4fdd\u771f\u5355\u76ee\u52a8\u6001\u573a\u666f\u91cd\u5efa\u7684\u53ef\u53d8\u5f623D\u9ad8\u65af\u3002\u63d0\u51fa\u4e86\u4e00\u79cd\u65b0\u7684\u53ef\u53d8\u5f623D-GS\u65b9\u6cd5\u3002\u8be5\u65b9\u6cd5\u5229\u7528\u4e86\u5728\u5177\u6709\u53d8\u5f62\u573a\u7684\u89c4\u8303\u7a7a\u95f4\u4e2d\u5b66\u4e60\u76843D\u9ad8\u65af\uff0c\u8be5\u53d8\u5f62\u573a\u4e13\u95e8\u4e3a\u5355\u76ee\u52a8\u6001\u573a\u666f\u8bbe\u8ba1\u3002\u8be5\u65b9\u6cd5\u5f15\u5165\u4e86\u4e00\u79cd\u4e3a\u771f\u5b9e\u4e16\u754c\u7684\u5355\u76ee\u52a8\u6001\u573a\u666f\u91cf\u8eab\u5b9a\u5236\u7684\u9000\u706b\u5e73\u6ed1\u8bad\u7ec3\uff08AST\uff09\u673a\u5236\uff0c\u6709\u6548\u5730\u89e3\u51b3\u4e86\u9519\u8bef\u59ff\u52bf\u5bf9\u65f6\u95f4\u63d2\u503c\u4efb\u52a1\u7684\u5f71\u54cd\uff0c\u800c\u4e0d\u5f15\u5165\u989d\u5916\u7684\u8bad\u7ec3\u5f00\u9500\u3002\u901a\u8fc7\u4f7f\u7528\u5dee\u5206\u9ad8\u65af\u5149\u6805\u5316\u5668\uff0c\u53ef\u53d8\u5f62\u76843D\u9ad8\u65af\u4e0d\u4ec5\u63d0\u9ad8\u4e86\u6e32\u67d3\u8d28\u91cf\uff0c\u800c\u4e14\u5b9e\u73b0\u4e86\u5b9e\u65f6\u901f\u5ea6\uff0c\u5728\u8fd9\u4e24\u4e2a\u65b9\u9762\u90fd\u8d85\u8fc7\u4e86\u73b0\u6709\u7684\u65b9\u6cd5\u3002\u8be5\u65b9\u6cd5\u88ab\u8bc1\u660e\u975e\u5e38\u9002\u5408\u4e8e\u8bf8\u5982NVS\u4e4b\u7c7b\u7684\u4efb\u52a1\uff0c\u5e76\u4e14\u7531\u4e8e\u5176\u57fa\u4e8e\u70b9\u7684\u6027\u8d28\u800c\u4e3a\u540e\u671f\u751f\u4ea7\u4efb\u52a1\u63d0\u4f9b\u4e86\u591a\u529f\u80fd\u6027\u3002\u5b9e\u9a8c\u7ed3\u679c\u5f3a\u8c03\u4e86\u8be5\u65b9\u6cd5\u4f18\u8d8a\u7684\u6e32\u67d3\u6548\u679c\u548c\u5b9e\u65f6\u6027\uff0c\u8bc1\u5b9e\u4e86\u5176\u5728\u52a8\u6001\u573a\u666f\u5efa\u6a21\u4e2d\u7684\u6709\u6548\u6027\u3002<\/p>\n\n\n\n<p><strong>DIFFUSION<\/strong><\/p>\n\n\n\n<p>\u6269\u6563\u548c\u9ad8\u65af\u98de\u6e85\u662f\u4e00\u79cd\u4ece\u6587\u672c\u63cf\u8ff0\/\u63d0\u793a\u751f\u62103D\u76ee\u6807\u7684\u5f3a\u5927\u6280\u672f\u3002\u5b83\u7ed3\u5408\u4e86\u4e24\u79cd\u4e0d\u540c\u65b9\u6cd5\u7684\u4f18\u70b9\uff1a\u6269\u6563\u6a21\u578b\u548c\u9ad8\u65af\u6563\u5c04\u3002\u6269\u6563\u6a21\u578b\u662f\u4e00\u79cd\u795e\u7ecf\u7f51\u7edc\uff0c\u53ef\u4ee5\u5b66\u4e60\u4ece\u6709\u566a\u58f0\u7684\u8f93\u5165\u4e2d\u751f\u6210\u56fe\u50cf\u3002\u901a\u8fc7\u5411\u6a21\u578b\u63d0\u4f9b\u4e00\u7cfb\u5217\u8d8a\u6765\u8d8a\u5e72\u51c0\u7684\u56fe\u50cf\uff0c\u6a21\u578b\u5b66\u4f1a\u626d\u8f6c\u56fe\u50cf\u635f\u574f\u7684\u8fc7\u7a0b\uff0c\u6700\u7ec8\u4ece\u5b8c\u5168\u968f\u673a\u7684\u8f93\u5165\u4e2d\u751f\u6210\u5e72\u51c0\u7684\u56fe\u50cf\u3002\u8fd9\u53ef\u4ee5\u7528\u4e8e\u4ece\u6587\u672c\u63cf\u8ff0\u751f\u6210\u56fe\u50cf\uff0c\u56e0\u4e3a\u6a21\u578b\u53ef\u4ee5\u5b66\u4e60\u5c06\u5355\u8bcd\u4e0e\u76f8\u5e94\u7684\u89c6\u89c9\u7279\u5f81\u76f8\u5173\u8054\u3002\u5177\u6709\u6269\u6563\u548c\u9ad8\u65af\u98de\u6e85\u7684\u6587\u672c\u52303D\u7ba1\u9053\u7684\u5de5\u4f5c\u539f\u7406\u662f\u9996\u5148\u4f7f\u7528\u6269\u6563\u6a21\u578b\u4ece\u6587\u672c\u63cf\u8ff0\u751f\u6210\u521d\u59cb3D\u70b9\u4e91\u3002\u7136\u540e\u4f7f\u7528\u9ad8\u65af\u6563\u5c04\u5c06\u70b9\u4e91\u8f6c\u6362\u4e3a\u4e00\u7ec4\u9ad8\u65af\u7403\u4f53\u3002\u6700\u540e\uff0c\u5bf9\u9ad8\u65af\u7403\u4f53\u8fdb\u884c\u6e32\u67d3\uff0c\u4ee5\u751f\u6210\u76ee\u6807\u76843D\u56fe\u50cf\u3002<\/p>\n\n\n\n<p><strong>Text based generation<\/strong><\/p>\n\n\n\n<p>Yi\u7b49\u4eba\u7684\u5de5\u4f5c\u4ecb\u7ecd\u4e86Gaussian Dreamer\uff0c\u8fd9\u662f\u4e00\u79cd\u6587\u672c\u52303D\u7684\u65b9\u6cd5\uff0c\u901a\u8fc7\u9ad8\u65af\u5206\u88c2\u65e0\u7f1d\u8fde\u63a53D\u548c2D\u6269\u6563\u6a21\u578b\uff0c\u786e\u4fdd3D\u4e00\u81f4\u6027\u548c\u590d\u6742\u7684\u7ec6\u8282\u751f\u6210\u3002\u56fe7\u663e\u793a\u4e86\u6240\u63d0\u51fa\u7684\u751f\u6210\u56fe\u50cf\u7684\u6a21\u578b\u3002\u4e3a\u4e86\u8fdb\u4e00\u6b65\u4e30\u5bcc\u5185\u5bb9\uff0c\u5f15\u5165\u4e86\u566a\u58f0\u70b9\u589e\u957f\u548c\u989c\u8272\u6270\u52a8\u6765\u8865\u5145\u521d\u59cb\u5316\u76843D\u9ad8\u65af\u3002\u8be5\u65b9\u6cd5\u7684\u7279\u70b9\u662f\u7b80\u5355\u6709\u6548\uff0c\u5728\u5355\u4e2aGPU\u4e0a15\u5206\u949f\u5185\u751f\u62103D\u5b9e\u4f8b\uff0c\u4e0e\u4ee5\u524d\u7684\u65b9\u6cd5\u76f8\u6bd4\uff0c\u901f\u5ea6\u4f18\u8d8a\u3002\u751f\u6210\u7684\u4e09\u7ef4\u5b9e\u4f8b\u53ef\u4ee5\u76f4\u63a5\u5b9e\u65f6\u6e32\u67d3\uff0c\u7a81\u51fa\u4e86\u8be5\u65b9\u6cd5\u7684\u5b9e\u7528\u6027\u3002\u603b\u4f53\u6846\u67b6\u5305\u62ec\u4f7f\u75283D\u6269\u6563\u6a21\u578b\u5148\u9a8c\u8fdb\u884c\u521d\u59cb\u5316\uff0c\u5e76\u4f7f\u75282D\u6269\u6563\u6a21\u578b\u8fdb\u884c\u4f18\u5316\uff0c\u901a\u8fc7\u5229\u7528\u4e24\u4e2a\u6269\u6563\u6a21\u578b\u7684\u4f18\u52bf\uff0c\u80fd\u591f\u4ece\u6587\u672c\u63d0\u793a\u521b\u5efa\u9ad8\u8d28\u91cf\u548c\u591a\u6837\u5316\u76843D\u8d44\u4ea7\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"633\" height=\"334\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-270.png\" alt=\"\" class=\"wp-image-10562\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-270.png 633w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-270-300x158.png 300w\" sizes=\"(max-width: 633px) 100vw, 633px\" \/><\/figure>\n\n\n\n<p>Chen\u7b49\u4eba\u63d0\u51fa\u4e86\u57fa\u4e8e\u9ad8\u65af\u6563\u5c04\u7684\u6587\u672c\u52303D\u751f\u6210\uff08GSGEN\uff09\uff0c\u8fd9\u662f\u4e00\u79cd\u5229\u75283D\u9ad8\u65af\u4f5c\u4e3a\u8868\u793a\u7684\u6587\u672c\u5230\u4e09\u7ef4\u751f\u6210\u65b9\u6cd5\u3002\u901a\u8fc7\u5229\u7528\u51e0\u4f55\u5148\u9a8c\uff0c\u5f3a\u8c03\u9ad8\u65af\u6563\u70b9\u5728\u6587\u672c\u5230\u4e09\u7ef4\u751f\u6210\u4e2d\u7684\u72ec\u7279\u4f18\u52bf\u3002\u4e24\u9636\u6bb5\u4f18\u5316\u7b56\u7565\u7ed3\u5408\u4e86\u4e8c\u7ef4\u548c\u4e09\u7ef4\u6269\u6563\u7684\u8054\u5408\u6307\u5bfc\uff0c\u5728\u51e0\u4f55\u4f18\u5316\u4e2d\u5f62\u6210\u8fde\u8d2f\u7684\u7c97\u7cd9\u7ed3\u6784\uff0c\u7136\u540e\u5728\u57fa\u4e8e\u7d27\u51d1\u6027\u7684\u5916\u89c2\u7ec6\u5316\u4e2d\u81f4\u5bc6\u5316\u3002<\/p>\n\n\n\n<p><strong>Denoising and Optimisation<\/strong><\/p>\n\n\n\n<p>\u674e\u7b49\u4eba\u7684GaussianDiffusion\u6846\u67b6\u4ee3\u8868\u4e86\u4e00\u79cd\u65b0\u9896\u7684\u6587\u672c\u5230\u4e09\u7ef4\u65b9\u6cd5\uff0c\u5229\u7528\u9ad8\u65af\u98de\u6e85\u548cLangevin\u52a8\u529b\u5b66\u6269\u6563\u6a21\u578b\u6765\u52a0\u901f\u6e32\u67d3\u5e76\u5b9e\u73b0\u65e0\u4e0e\u4f26\u6bd4\u7684\u771f\u5b9e\u611f\u3002\u7ed3\u6784\u5316\u566a\u58f0\u7684\u5f15\u5165\u89e3\u51b3\u4e86\u591a\u89c6\u56fe\u51e0\u4f55\u6311\u6218\uff0c\u800c\u53d8\u5206\u9ad8\u65af\u6563\u5c04\u6a21\u578b\u5219\u7f13\u89e3\u4e86\u6536\u655b\u95ee\u9898\u548c\u4f2a\u5f71\u3002\u867d\u7136\u76ee\u524d\u7684\u7ed3\u679c\u663e\u793a\u771f\u5b9e\u6027\u6709\u6240\u63d0\u9ad8\uff0c\u4f46\u6b63\u5728\u8fdb\u884c\u7684\u7814\u7a76\u65e8\u5728\u7ec6\u5316\u53d8\u5206\u9ad8\u65af\u5f15\u5165\u7684\u6a21\u7cca\u5ea6\u548c\u96fe\u5ea6\uff0c\u4ee5\u8fdb\u4e00\u6b65\u589e\u5f3a\u3002<\/p>\n\n\n\n<p>\u6768\u7b49\u4eba\u5bf9\u73b0\u6709\u7684\u6269\u6563\u5148\u9a8c\u8fdb\u884c\u4e86\u5f7b\u5e95\u7684\u68c0\u67e5\uff0c\u63d0\u51fa\u4e86\u4e00\u4e2a\u7edf\u4e00\u7684\u6846\u67b6\uff0c\u901a\u8fc7\u4f18\u5316\u53bb\u566a\u5206\u6570\u6765\u6539\u8fdb\u8fd9\u4e9b\u5148\u9a8c\u3002\u8be5\u65b9\u6cd5\u7684\u591a\u529f\u80fd\u6027\u6269\u5c55\u5230\u5404\u79cd\u7528\u4f8b\uff0c\u59cb\u7ec8\u5982\u4e00\u5730\u63d0\u4f9b\u5b9e\u8d28\u6027\u7684\u6027\u80fd\u589e\u5f3a\u3002\u5728\u5b9e\u9a8c\u8bc4\u4f30\u4e2d\uff0c\u6211\u4eec\u7684\u65b9\u6cd5\u53d6\u5f97\u4e86\u524d\u6240\u672a\u6709\u7684\u6027\u80fd\uff0c\u8d85\u8fc7\u4e86\u5f53\u4ee3\u7684\u65b9\u6cd5\u3002\u5c3d\u7ba1\u5b83\u5728\u7ec6\u53163D\u751f\u6210\u7684\u7eb9\u7406\u65b9\u9762\u53d6\u5f97\u4e86\u6210\u529f\uff0c\u4f46\u5728\u589e\u5f3a\u751f\u6210\u76843D\u6a21\u578b\u7684\u51e0\u4f55\u7ed3\u6784\u65b9\u9762\u4ecd\u6709\u6539\u8fdb\u7684\u7a7a\u95f4\u3002<\/p>\n\n\n\n<p><strong>OPTIMIZATION AND SPEED<\/strong><\/p>\n\n\n\n<p>\u672c\u5c0f\u8282\u5c06\u8ba8\u8bba\u7814\u7a76\u4eba\u5458\u4e3a\u66f4\u5feb\u7684\u8bad\u7ec3\u548c\/\u6216\u63a8\u7406\u901f\u5ea6\u800c\u5f00\u53d1\u7684\u6280\u672f\u3002\u5728Chung\u7b49\u4eba\u7684\u7814\u7a76\u4e2d\uff0c\u5f15\u5165\u4e86\u4e00\u79cd\u65b9\u6cd5\u6765\u4f18\u5316\u9ad8\u65af\u6563\u5c04\uff0c\u4ee5\u4f7f\u7528\u6709\u9650\u6570\u91cf\u7684\u56fe\u50cf\u8fdb\u884c3D\u573a\u666f\u8868\u793a\uff0c\u540c\u65f6\u7f13\u89e3\u8fc7\u62df\u5408\u95ee\u9898\u3002\u7528\u9ad8\u65af\u6563\u70b9\u8868\u793a3D\u573a\u666f\u7684\u4f20\u7edf\u65b9\u6cd5\u53ef\u80fd\u5bfc\u81f4\u8fc7\u62df\u5408\uff0c\u7279\u522b\u662f\u5f53\u53ef\u7528\u56fe\u50cf\u6709\u9650\u65f6\u3002\u8be5\u6280\u672f\u4f7f\u7528\u6765\u81ea\u9884\u5148\u8bad\u7ec3\u7684\u5355\u76ee\u6df1\u5ea6\u4f30\u8ba1\u6a21\u578b\u7684\u6df1\u5ea6\u56fe\u4f5c\u4e3a\u51e0\u4f55\u6307\u5357\uff0c\u5e76\u4e0e\u6765\u81eaSFM\u7ba1\u9053\u7684\u7a00\u758f\u7279\u5f81\u70b9\u5bf9\u9f50\u3002\u8fd9\u4e9b\u6709\u52a9\u4e8e\u4f18\u53163D\u9ad8\u65af\u6563\u5c04\uff0c\u51cf\u5c11\u6d6e\u52a8\u4f2a\u5f71\u5e76\u786e\u4fdd\u51e0\u4f55\u76f8\u5e72\u6027\u3002\u6240\u63d0\u51fa\u7684\u6df1\u5ea6\u5f15\u5bfc\u4f18\u5316\u7b56\u7565\u5728LLFF\u6570\u636e\u96c6\u4e0a\u8fdb\u884c\u4e86\u6d4b\u8bd5\uff0c\u4e0e\u4ec5\u4f7f\u7528\u56fe\u50cf\u76f8\u6bd4\uff0c\u663e\u793a\u4e86\u6539\u8fdb\u7684\u51e0\u4f55\u7ed3\u6784\u3002\u8be5\u7814\u7a76\u5305\u62ec\u5f15\u5165\u63d0\u524d\u505c\u6b62\u7b56\u7565\u548c\u6df1\u5ea6\u56fe\u7684\u5e73\u6ed1\u9879\uff0c\u8fd9\u4e24\u9879\u90fd\u6709\u52a9\u4e8e\u63d0\u9ad8\u6027\u80fd\u3002\u7136\u800c\uff0c\u4e5f\u627f\u8ba4\u5b58\u5728\u5c40\u9650\u6027\uff0c\u4f8b\u5982\u4f9d\u8d56\u4e8e\u5355\u76ee\u6df1\u5ea6\u4f30\u8ba1\u6a21\u578b\u7684\u51c6\u786e\u6027\u4ee5\u53ca\u4f9d\u8d56\u4e8eCOLMAP\u7684\u6027\u80fd\u3002\u5efa\u8bae\u672a\u6765\u7684\u5de5\u4f5c\u63a2\u7d22\u76f8\u4e92\u4f9d\u5b58\u7684\u4f30\u8ba1\u6df1\u5ea6\uff0c\u5e76\u89e3\u51b3\u6df1\u5ea6\u4f30\u8ba1\u56f0\u96be\u5730\u533a\u7684\u6311\u6218\uff0c\u5982\u65e0\u7eb9\u7406\u5e73\u539f\u6216\u5929\u7a7a\u3002<\/p>\n\n\n\n<p>\u5085\u7b49\u4eba\u4ecb\u7ecd\u4e86COLMAP Free 3D Gaussian Splatting\uff08CF-3DGS\uff09\uff0c\u8fd9\u662f\u4e00\u79cd\u65b0\u7684\u7aef\u5230\u7aef\u6846\u67b6\uff0c\u7528\u4e8e\u4ece\u5e8f\u5217\u56fe\u50cf\u4e2d\u540c\u65f6\u8fdb\u884c\u76f8\u673a\u59ff\u6001\u4f30\u8ba1\u548cNVS\uff0c\u89e3\u51b3\u4e86\u4ee5\u524d\u65b9\u6cd5\u4e2d\u76f8\u673a\u8fd0\u52a8\u91cf\u5927\u548c\u8bad\u7ec3\u6301\u7eed\u65f6\u95f4\u957f\u5e26\u6765\u7684\u6311\u6218\u3002\u4e0eNeRF\u7684\u9690\u5f0f\u8868\u793a\u4e0d\u540c\uff0cCF-3DGS\u5229\u7528\u663e\u5f0f\u70b9\u4e91\u6765\u8868\u793a\u573a\u666f\u3002\u8be5\u65b9\u6cd5\u987a\u5e8f\u5904\u7406\u8f93\u5165\u5e27\uff0c\u9010\u6b65\u6269\u5c553D\u9ad8\u65af\u4ee5\u91cd\u5efa\u6574\u4e2a\u573a\u666f\uff0c\u5728\u5177\u6709\u6311\u6218\u6027\u7684\u573a\u666f\uff08\u5982360\u00b0\u89c6\u9891\uff09\u4e0a\u5c55\u793a\u4e86\u589e\u5f3a\u7684\u6027\u80fd\u548c\u7a33\u5065\u6027\u3002\u8be5\u65b9\u6cd5\u4ee5\u987a\u5e8f\u7684\u65b9\u5f0f\u8054\u5408\u4f18\u5316\u76f8\u673a\u59ff\u52bf\u548c3D-GS\uff0c\u4f7f\u5176\u7279\u522b\u9002\u5408\u89c6\u9891\u6d41\u6216\u6709\u5e8f\u7684\u56fe\u50cf\u91c7\u96c6\u3002\u9ad8\u65af\u98de\u6e85\u7684\u4f7f\u7528\u80fd\u591f\u5b9e\u73b0\u5feb\u901f\u7684\u8bad\u7ec3\u548c\u63a8\u7406\u901f\u5ea6\uff0c\u5c55\u793a\u4e86\u8fd9\u79cd\u65b9\u6cd5\u76f8\u5bf9\u4e8e\u4ee5\u524d\u65b9\u6cd5\u7684\u4f18\u52bf\u3002\u5728\u8bc1\u660e\u6709\u6548\u6027\u7684\u540c\u65f6\uff0c\u4eba\u4eec\u627f\u8ba4\uff0c\u987a\u5e8f\u4f18\u5316\u5c06\u5e94\u7528\u7a0b\u5e8f\u4e3b\u8981\u9650\u5236\u5728\u6709\u5e8f\u7684\u56fe\u50cf\u96c6\u5408\u4e0a\uff0c\u8fd9\u4e3a\u5728\u672a\u6765\u7684\u7814\u7a76\u4e2d\u63a2\u7d22\u65e0\u5e8f\u56fe\u50cf\u96c6\u5408\u7684\u6269\u5c55\u7559\u4e0b\u4e86\u7a7a\u95f4\u3002<\/p>\n\n\n\n<p><strong>RENDERING AND SHADING METHODS<\/strong><\/p>\n\n\n\n<p>Yu\u7b49\u4eba\u57283D-GS\u4e2d\u89c2\u5bdf\u5230\uff0c\u7279\u522b\u662f\u5f53\u6539\u53d8\u91c7\u6837\u7387\u65f6\uff0cNVS\u4e2d\u4f1a\u51fa\u73b0\u4f2a\u5f71\u3002\u5f15\u5165\u7684\u89e3\u51b3\u65b9\u6848\u5305\u62ec\u7ed3\u54083D\u5e73\u6ed1\u6ee4\u6ce2\u5668\u6765\u8c03\u82823D\u9ad8\u65af\u57fa\u5143\u7684\u6700\u5927\u9891\u7387\uff0c\u4ece\u800c\u89e3\u51b3\u5206\u5e03\u5916\u6e32\u67d3\u4e2d\u7684\u4f2a\u5f71\u3002\u6b64\u5916\uff0c2D\u81a8\u80c0\u6ee4\u6ce2\u5668\u88ab2D Mip\u6ee4\u6ce2\u5668\u53d6\u4ee3\uff0c\u4ee5\u89e3\u51b3\u6df7\u53e0\u548c\u81a8\u80c0\u95ee\u9898\u3002\u5bf9\u57fa\u51c6\u6570\u636e\u96c6\u7684\u8bc4\u4f30\u8bc1\u660e\u4e86Mip Splatting\u7684\u6709\u6548\u6027\uff0c\u5c24\u5176\u662f\u5728\u4fee\u6539\u91c7\u6837\u7387\u65f6\u3002\u6240\u63d0\u51fa\u7684\u4fee\u6539\u662f\u539f\u5219\u6027\u7684\u3001\u76f4\u622a\u4e86\u5f53\u7684\uff0c\u9700\u8981\u5bf9\u539f\u59cb3D-GS\u4ee3\u7801\u8fdb\u884c\u6700\u5c0f\u7684\u66f4\u6539\u3002\u7136\u800c\uff0c\u4e5f\u5b58\u5728\u516c\u8ba4\u7684\u5c40\u9650\u6027\uff0c\u4f8b\u5982\u9ad8\u65af\u6ee4\u6ce2\u5668\u8fd1\u4f3c\u5f15\u5165\u7684\u8bef\u5dee\u548c\u8bad\u7ec3\u5f00\u9500\u7684\u8f7b\u5fae\u589e\u52a0\u3002\u8be5\u7814\u7a76\u5c06Mip Splatting\u4f5c\u4e3a\u4e00\u79cd\u5177\u6709\u7ade\u4e89\u529b\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u5c55\u793a\u4e86\u5176\u4e0e\u6700\u5148\u8fdb\u7684\u65b9\u6cd5\u7684\u6027\u80fd\u76f8\u5f53\uff0c\u4ee5\u53ca\u5728\u5206\u53d1\u5916\u573a\u666f\u4e2d\u7684\u5353\u8d8a\u6cdb\u5316\u80fd\u529b\uff0c\u5c55\u793a\u4e86\u5b83\u5728\u5b9e\u73b0\u4efb\u610f\u89c4\u6a21\u7684\u65e0\u522b\u540d\u6e32\u67d3\u65b9\u9762\u7684\u6f5c\u529b\u3002<\/p>\n\n\n\n<p>Gao\u7b49\u4eba\u63d0\u51fa\u4e86\u4e00\u79cd\u65b0\u76843D\u70b9\u4e91\u6e32\u67d3\u65b9\u6cd5\uff0c\u8be5\u65b9\u6cd5\u80fd\u591f\u4ece\u591a\u89c6\u56fe\u56fe\u50cf\u4e2d\u5206\u89e3\u6750\u8d28\u548c\u7167\u660e\u3002\u8be5\u6846\u67b6\u652f\u6301\u4ee5\u53ef\u533a\u5206\u7684\u65b9\u5f0f\u5bf9\u573a\u666f\u8fdb\u884c\u7f16\u8f91\u3001\u5149\u7ebf\u8ddf\u8e2a\u548c\u5b9e\u65f6\u91cd\u65b0\u7167\u660e\u3002\u573a\u666f\u4e2d\u7684\u6bcf\u4e2a\u70b9\u90fd\u7531\u201c\u53ef\u91cd\u65b0\u7167\u660e\u201d\u76843D\u9ad8\u65af\u8868\u793a\uff0c\u643a\u5e26\u6709\u5173\u5176\u6cd5\u7ebf\u65b9\u5411\u3001\u53cc\u5411\u53cd\u5c04\u5206\u5e03\u51fd\u6570\uff08BRDF\uff09\u7b49\u6750\u6599\u7279\u6027\u4ee5\u53ca\u6765\u81ea\u4e0d\u540c\u65b9\u5411\u7684\u5165\u5c04\u5149\u7684\u4fe1\u606f\u3002\u4e3a\u4e86\u7cbe\u786e\u7684\u7167\u660e\u4f30\u8ba1\uff0c\u5165\u5c04\u5149\u88ab\u5206\u4e3a\u5168\u5c40\u548c\u5c40\u90e8\u5206\u91cf\uff0c\u5e76\u8003\u8651\u57fa\u4e8e\u89c6\u89d2\u7684\u53ef\u89c1\u6027\u3002\u573a\u666f\u4f18\u5316\u5229\u75283D\u9ad8\u65af\u98de\u6e85\uff0c\u800c\u57fa\u4e8e\u7269\u7406\u7684\u53ef\u5fae\u5206\u6e32\u67d3\u5904\u7406BRDF\u548c\u7167\u660e\u5206\u89e3\u3002\u4e00\u79cd\u521b\u65b0\u7684\u57fa\u4e8e\u70b9\u7684\u5149\u7ebf\u8ddf\u8e2a\u65b9\u6cd5\u5229\u7528\u8fb9\u754c\u4f53\u5c42\u6b21\u7ed3\u6784\uff0c\u5728\u5b9e\u65f6\u6e32\u67d3\u8fc7\u7a0b\u4e2d\u5b9e\u73b0\u4e86\u9ad8\u6548\u7684\u53ef\u89c1\u6027\u70d8\u7119\u548c\u903c\u771f\u7684\u9634\u5f71\u3002\u5b9e\u9a8c\u8868\u660e\uff0c\u4e0e\u73b0\u6709\u65b9\u6cd5\u76f8\u6bd4\uff0cBRDF\u4f30\u8ba1\u548c\u89c6\u56fe\u6e32\u67d3\u6548\u679c\u66f4\u597d\u3002\u7136\u800c\uff0c\u5bf9\u4e8e\u6ca1\u6709\u660e\u786e\u8fb9\u754c\u548c\u4f18\u5316\u8fc7\u7a0b\u4e2d\u9700\u8981\u76ee\u6807\u906e\u7f69\u7684\u573a\u666f\uff0c\u4ecd\u7136\u5b58\u5728\u6311\u6218\u3002\u672a\u6765\u7684\u5de5\u4f5c\u53ef\u4ee5\u63a2\u7d22\u96c6\u6210\u591a\u89c6\u56fe\u7acb\u4f53\uff08MVS\uff09\u7ebf\u7d22\uff0c\u4ee5\u63d0\u9ad8\u901a\u8fc73D\u9ad8\u65af\u6563\u5c04\u751f\u6210\u7684\u70b9\u4e91\u7684\u51e0\u4f55\u7cbe\u5ea6\u3002\u8fd9\u79cd\u201c\u53ef\u9760\u76843D\u9ad8\u65af\u201d\u7ba1\u9053\u5c55\u793a\u4e86\u5f88\u6709\u524d\u9014\u7684\u5b9e\u65f6\u6e32\u67d3\u529f\u80fd\uff0c\u5e76\u901a\u8fc7\u57fa\u4e8e\u70b9\u4e91\u7684\u65b9\u6cd5\u4e3a\u9769\u547d\u6027\u5730\u57fa\u4e8e\u7f51\u683c\u7684\u56fe\u5f62\u6253\u5f00\u4e86\u5927\u95e8\uff0c\u8be5\u65b9\u6cd5\u5141\u8bb8\u91cd\u65b0\u7167\u660e\u3001\u7f16\u8f91\u548c\u5149\u7ebf\u8ddf\u8e2a\u3002<\/p>\n\n\n\n<p><strong>COMPRESSION<\/strong><\/p>\n\n\n\n<p>Fan\u7b49\u4eba\u4ecb\u7ecd\u4e86\u4e00\u79cd\u7528\u4e8e\u538b\u7f29\u6e32\u67d3\u4e2d\u4f7f\u7528\u76843D\u9ad8\u65af\u8868\u793a\u7684\u65b0\u6280\u672f\u3002\u4ed6\u4eec\u7684\u65b9\u6cd5\u6839\u636e\u5176\u91cd\u8981\u6027\u8bc6\u522b\u5e76\u5220\u9664\u5197\u4f59\u9ad8\u65af\uff0c\u7c7b\u4f3c\u4e8e\u7f51\u7edc\u4fee\u526a\uff0c\u786e\u4fdd\u5bf9\u89c6\u89c9\u8d28\u91cf\u7684\u5f71\u54cd\u6700\u5c0f\u3002\u5229\u7528\u77e5\u8bc6\u63d0\u53d6\u548c\u4f2a\u89c6\u56fe\u589e\u5f3a\uff0cLightGaussian\u5c06\u4fe1\u606f\u4f20\u9012\u5230\u5177\u6709\u8f83\u5c11\u7403\u9762\u8c10\u6ce2\u7684\u8f83\u4f4e\u590d\u6742\u5ea6\u8868\u793a\uff0c\u4ece\u800c\u8fdb\u4e00\u6b65\u51cf\u5c11\u5197\u4f59\u3002\u6b64\u5916\uff0c\u4e00\u79cd\u79f0\u4e3aVecTree\u91cf\u5316\u7684\u6df7\u5408\u65b9\u6848\u901a\u8fc7\u91cf\u5316\u5c5e\u6027\u503c\u6765\u4f18\u5316\u8868\u793a\uff0c\u4ece\u800c\u5728\u7cbe\u5ea6\u6ca1\u6709\u663e\u8457\u635f\u5931\u7684\u60c5\u51b5\u4e0b\u5b9e\u73b0\u66f4\u5c0f\u7684\u5c3a\u5bf8\u3002\u4e0e\u6807\u51c6\u65b9\u6cd5\u76f8\u6bd4\uff0cLightGaussian\u5b9e\u73b0\u4e86\u8d85\u8fc715\u500d\u7684\u5e73\u5747\u538b\u7f29\u6bd4\uff0c\u5728Mip NeRF 360\u548cTanks&amp;Temples\u7b49\u6570\u636e\u96c6\u4e0a\uff0c\u6e32\u67d3\u901f\u5ea6\u4ece139 FPS\u663e\u8457\u63d0\u9ad8\u5230215 FPS\u3002\u6240\u6d89\u53ca\u7684\u5173\u952e\u6b65\u9aa4\u662f\u8ba1\u7b97\u5168\u5c40\u663e\u8457\u6027\u3001\u4fee\u526a\u9ad8\u65af\u3001\u7528\u4f2a\u89c6\u56fe\u63d0\u53d6\u77e5\u8bc6\u4ee5\u53ca\u4f7f\u7528VecTree\u91cf\u5316\u5c5e\u6027\u3002\u603b\u7684\u6765\u8bf4\uff0cLightGaussian\u4e3a\u5c06\u57fa\u4e8e\u5927\u70b9\u7684\u8868\u793a\u8f6c\u6362\u4e3a\u7d27\u51d1\u683c\u5f0f\u63d0\u4f9b\u4e86\u4e00\u4e2a\u7a81\u7834\u6027\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u4ece\u800c\u663e\u8457\u51cf\u5c11\u4e86\u6570\u636e\u5197\u4f59\uff0c\u5e76\u5927\u5e45\u63d0\u9ad8\u4e86\u6e32\u67d3\u6548\u7387\u3002<\/p>\n\n\n\n<p><strong>\u5e94\u7528\u548c\u6848\u4f8b\u7814\u7a76<\/strong><\/p>\n\n\n\n<p>\u672c\u8282\u6df1\u5165\u63a2\u8ba8\u4e86\u81ea2023\u5e747\u6708\u9ad8\u65af\u98de\u6e85\u7b97\u6cd5\u95ee\u4e16\u4ee5\u6765\uff0c\u8be5\u7b97\u6cd5\u5728\u5e94\u7528\u65b9\u9762\u7684\u663e\u8457\u8fdb\u6b65\u3002\u8fd9\u4e9b\u8fdb\u6b65\u5728\u5404\u79cd\u9886\u57df\u90fd\u6709\u7279\u5b9a\u7684\u7528\u9014\uff0c\u5982\u5316\u8eab\u3001SLAM\u3001\u7f51\u683c\u63d0\u53d6\u548c\u7269\u7406\u6a21\u62df\u3002\u5f53\u5e94\u7528\u4e8e\u8fd9\u4e9b\u4e13\u95e8\u7684\u7528\u4f8b\u65f6\uff0cGaussian Splatting\u5728\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u4e2d\u5c55\u793a\u4e86\u5b83\u7684\u591a\u529f\u80fd\u6027\u548c\u6709\u6548\u6027\u3002<\/p>\n\n\n\n<p><strong>AVATARS<\/strong><\/p>\n\n\n\n<p>\u968f\u7740AR\/VR\u5e94\u7528\u70ed\u6f6e\u7684\u5174\u8d77\uff0c\u9ad8\u65af\u98de\u6e85\u7684\u5927\u91cf\u7814\u7a76\u90fd\u96c6\u4e2d\u5728\u5f00\u53d1\u4eba\u7c7b\u7684\u6570\u5b57\u5316\u8eab\u4e0a\u3002\u4ece\u8f83\u5c11\u7684\u89c6\u89d2\u6355\u6349\u4e3b\u9898\u5e76\u6784\u5efa3D\u6a21\u578b\u662f\u4e00\u9879\u5177\u6709\u6311\u6218\u6027\u7684\u4efb\u52a1\uff0c\u9ad8\u65af\u98de\u6e85\u6b63\u5e2e\u52a9\u7814\u7a76\u4eba\u5458\u548c\u884c\u4e1a\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\u3002<\/p>\n\n\n\n<p><strong>Joint angles or articulation<\/strong><\/p>\n\n\n\n<p>\u8fd9\u79cd\u9ad8\u65af\u6563\u5c04\u6280\u672f\u4e13\u6ce8\u4e8e\u6839\u636e\u5173\u8282\u89d2\u5ea6\u5bf9\u4eba\u4f53\u8fdb\u884c\u5efa\u6a21\u3002\u8fd9\u7c7b\u6a21\u578b\u7684\u4e00\u4e9b\u53c2\u6570\u53cd\u6620\u4e86\u4e09\u7ef4\u5173\u8282\u7684\u4f4d\u7f6e\u3001\u89d2\u5ea6\u548c\u5176\u4ed6\u7c7b\u4f3c\u7684\u53c2\u6570\u3002\u5bf9\u8f93\u5165\u5e27\u8fdb\u884c\u89e3\u7801\u4ee5\u627e\u51fa\u5f53\u524d\u5e27\u76843D\u5173\u8282\u4f4d\u7f6e\u548c\u89d2\u5ea6\u3002<\/p>\n\n\n\n<p>Zielonka\u7b49\u4eba\u63d0\u51fa\u4e86\u4e00\u79cd\u4f7f\u7528\u9ad8\u65af\u6563\u5c04\u7684\u4eba\u4f53\u8868\u793a\u6a21\u578b\uff0c\u5e76\u5229\u7528\u521b\u65b0\u76843D-GS\u6280\u672f\u5b9e\u73b0\u4e86\u5b9e\u65f6\u6e32\u67d3\u3002\u4e0e\u73b0\u6709\u7684\u7167\u7247\u7ea7\u771f\u5b9e\u611f\u53ef\u9a7e\u9a76\u5316\u8eab\u4e0d\u540c\uff0c\u53ef\u9a7e\u9a763D\u9ad8\u65af\u98de\u6e85\uff08D3GA\uff09\u4e0d\u4f9d\u8d56\u4e8e\u8bad\u7ec3\u671f\u95f4\u7684\u7cbe\u786e3D\u914d\u51c6\u6216\u6d4b\u8bd5\u671f\u95f4\u7684\u5bc6\u96c6\u8f93\u5165\u56fe\u50cf\u3002\u76f8\u53cd\uff0c\u5b83\u5229\u7528\u5bc6\u96c6\u6821\u51c6\u7684\u591a\u89c6\u56fe\u89c6\u9891\u8fdb\u884c\u5b9e\u65f6\u6e32\u67d3\uff0c\u5e76\u5f15\u5165\u4e86\u7531\u5173\u8282\u4e2d\u7684\u5173\u952e\u70b9\u548c\u89d2\u5ea6\u9a71\u52a8\u7684\u57fa\u4e8e\u56db\u9762\u4f53\u7b3c\u7684\u53d8\u5f62\uff0c\u4f7f\u5176\u5bf9\u6d89\u53ca\u901a\u4fe1\u7684\u5e94\u7528\u7a0b\u5e8f\u6709\u6548\uff0c\u5982\u56fe9\u6240\u793a\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"157\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-271.png\" alt=\"\" class=\"wp-image-10563\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-271.png 400w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-271-300x118.png 300w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/figure>\n\n\n\n<p><strong>Animatable<\/strong><\/p>\n\n\n\n<p>\u8fd9\u4e9b\u65b9\u6cd5\u901a\u5e38\u8bad\u7ec3\u4f9d\u8d56\u4e8e\u4f4d\u59ff\u7684\u9ad8\u65af\u56fe\u6765\u6355\u6349\u590d\u6742\u7684\u52a8\u6001\u5916\u89c2\uff0c\u5305\u62ec\u670d\u88c5\u4e2d\u66f4\u7cbe\u7ec6\u7684\u7ec6\u8282\uff0c\u4ece\u800c\u4ea7\u751f\u9ad8\u8d28\u91cf\u7684\u5316\u8eab\u3002\u5176\u4e2d\u4e00\u4e9b\u65b9\u6cd5\u8fd8\u652f\u6301\u5b9e\u65f6\u6e32\u67d3\u529f\u80fd\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"392\" height=\"197\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-272.png\" alt=\"\" class=\"wp-image-10564\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-272.png 392w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-272-300x151.png 300w\" sizes=\"(max-width: 392px) 100vw, 392px\" \/><\/figure>\n\n\n\n<p>\u59dc\u7b49\u4eba\u63d0\u51fa\u4e86HiFi4G\uff0c\u8fd9\u79cd\u65b9\u6cd5\u53ef\u4ee5\u6709\u6548\u5730\u6e32\u67d3\u771f\u5b9e\u7684\u4eba\u7c7b\u3002HiFi4G\u5c063D\u9ad8\u65af\u8868\u793a\u4e0e\u975e\u521a\u6027\u8ddf\u8e2a\u76f8\u7ed3\u5408\uff0c\u91c7\u7528\u8fd0\u52a8\u5148\u9a8c\u7684\u5bf9\u5076\u56fe\u673a\u5236\u548c\u5177\u6709\u81ea\u9002\u5e94\u65f6\u7a7a\u6b63\u5219\u5316\u5668\u76844D\u9ad8\u65af\u4f18\u5316\u3002HiFi4G\u5b9e\u73b0\u4e86\u5927\u7ea625\u500d\u7684\u538b\u7f29\u7387\uff0c\u6bcf\u5e27\u9700\u8981\u4e0d\u52302MB\u7684\u5b58\u50a8\u7a7a\u95f4\uff0c\u5728\u4f18\u5316\u901f\u5ea6\u3001\u6e32\u67d3\u8d28\u91cf\u548c\u5b58\u50a8\u5f00\u9500\u65b9\u9762\u8868\u73b0\u51fa\u8272\uff0c\u5982\u56fe10\u6240\u793a\u3002\u5b83\u63d0\u51fa\u4e86\u4e00\u79cd\u7d27\u51d1\u76844D\u9ad8\u65af\u8868\u793a\uff0c\u6865\u63a5\u9ad8\u65af\u98de\u6e85\u548c\u975e\u521a\u6027\u8ddf\u8e2a\u3002\u7136\u800c\uff0c\u5bf9\u5206\u5272\u7684\u4f9d\u8d56\u6027\u3001\u5bf9\u5bfc\u81f4\u4f2a\u5f71\u7684\u8f83\u5dee\u5206\u5272\u7684\u654f\u611f\u6027\uff0c\u4ee5\u53ca\u5bf9\u6bcf\u5e27\u91cd\u5efa\u548c\u7f51\u683c\u8ddf\u8e2a\u7684\u9700\u6c42\u90fd\u9020\u6210\u4e86\u9650\u5236\u3002\u672a\u6765\u7684\u7814\u7a76\u53ef\u80fd\u4fa7\u91cd\u4e8e\u52a0\u901f\u4f18\u5316\u8fc7\u7a0b\u548c\u51cf\u5c11GPU\u6392\u5e8f\u4f9d\u8d56\u6027\uff0c\u4ee5\u4fbf\u5728\u7f51\u7edc\u67e5\u770b\u5668\u548c\u79fb\u52a8\u8bbe\u5907\u4e0a\u8fdb\u884c\u66f4\u5e7f\u6cdb\u7684\u90e8\u7f72\u3002<\/p>\n\n\n\n<p><strong>Head based<\/strong><\/p>\n\n\n\n<p>\u4ee5\u524d\u7684\u5934\u90e8\u5316\u8eab\u65b9\u6cd5\u5927\u591a\u4f9d\u8d56\u4e8e\u56fa\u5b9a\u7684\u663e\u5f0f\u57fa\u5143\uff08\u7f51\u683c\u3001\u70b9\uff09\u6216\u9690\u5f0f\u66f2\u9762\uff08SDF\uff09\u3002\u57fa\u4e8e\u9ad8\u65af\u6563\u5c04\u7684\u6a21\u578b\u5c06\u4e3aAR\/VR\u548c\u57fa\u4e8e\u6ee4\u955c\u7684\u5e94\u7528\u7684\u5174\u8d77\u94fa\u5e73\u9053\u8def\uff0c\u8ba9\u7528\u6237\u5c1d\u8bd5\u4e0d\u540c\u7684\u5986\u5bb9\u3001\u8272\u8c03\u3001\u53d1\u578b\u7b49\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"411\" height=\"131\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-273.png\" alt=\"\" class=\"wp-image-10565\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-273.png 411w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-273-300x96.png 300w\" sizes=\"(max-width: 411px) 100vw, 411px\" \/><\/figure>\n\n\n\n<p>\u738b\u7b49\u4eba\u5229\u7528\u89c4\u8303\u7684\u9ad8\u65af\u53d8\u6362\u6765\u8868\u793a\u52a8\u6001\u573a\u666f\u3002\u4f7f\u7528\u663e\u5f0f\u201c\u52a8\u6001\u201d\u4e09\u5e73\u9762\u4f5c\u4e3a\u53c2\u6570\u5316\u5934\u90e8\u51e0\u4f55\u7684\u6709\u6548\u5bb9\u5668\uff0c\u4e0e\u5e95\u5c42\u51e0\u4f55\u548c\u4e09\u5e73\u9762\u4e2d\u7684\u56e0\u5b50\u5f88\u597d\u5730\u5bf9\u9f50\uff0c\u4f5c\u8005\u83b7\u5f97\u4e86\u6b63\u5219\u9ad8\u65af\u7684\u5bf9\u9f50\u6b63\u5219\u56e0\u5b50\u3002\u4f7f\u7528\u5fae\u5c0f\u7684MLP\uff0c\u56e0\u5b50\u88ab\u89e3\u7801\u4e3a3D\u9ad8\u65af\u57fa\u5143\u7684\u4e0d\u900f\u660e\u5ea6\u548c\u7403\u9762\u8c10\u6ce2\u7cfb\u6570\u3002Quin\u7b49\u4eba\u521b\u5efa\u4e86\u5177\u6709\u53ef\u63a7\u89c6\u89d2\u3001\u59ff\u52bf\u548c\u8868\u60c5\u7684\u8d85\u903c\u771f\u5934\u90e8\u5316\u8eab\u3002\u5728\u5316\u8eab\u91cd\u6784\u8fc7\u7a0b\u4e2d\uff0c\u4f5c\u8005\u540c\u65f6\u5bf9\u53d8\u5f62\u6a21\u578b\u53c2\u6570\u548c\u9ad8\u65afsplat\u53c2\u6570\u8fdb\u884c\u4e86\u4f18\u5316\u3002\u8be5\u4f5c\u54c1\u5c55\u793a\u4e86\u5316\u8eab\u5728\u5404\u79cd\u5177\u6709\u6311\u6218\u6027\u7684\u573a\u666f\u4e2d\u7684\u52a8\u753b\u80fd\u529b\u3002Dhamo\u7b49\u4eba\u63d0\u51fa\u4e86HeadGaS\uff0c\u8fd9\u662f\u4e00\u79cd\u6df7\u5408\u6a21\u578b\uff0c\u4ee5\u53ef\u5b66\u4e60\u7684\u6f5c\u5728\u7279\u5f81\u4e3a\u57fa\u7840\uff0c\u6269\u5c55\u4e863D-GS\u7684\u663e\u5f0f\u8868\u793a\u3002\u7136\u540e\uff0c\u8fd9\u4e9b\u7279\u5f81\u53ef\u4ee5\u4e0e\u6765\u81ea\u53c2\u6570\u5316\u5934\u90e8\u6a21\u578b\u7684\u4f4e\u7ef4\u53c2\u6570\u7ebf\u6027\u6df7\u5408\uff0c\u4ee5\u5bfc\u51fa\u4f9d\u8d56\u4e8e\u8868\u60c5\u7684\u6700\u7ec8\u989c\u8272\u548c\u4e0d\u900f\u660e\u5ea6\u503c\u3002\u56fe11\u663e\u793a\u4e86\u4e00\u4e9b\u793a\u4f8b\u56fe\u50cf\u3002<\/p>\n\n\n\n<p><strong>SLAM<\/strong><\/p>\n\n\n\n<p>SLAM\u662f\u81ea\u52a8\u9a7e\u9a76\u6c7d\u8f66\u4e2d\u4f7f\u7528\u7684\u4e00\u79cd\u6280\u672f\uff0c\u7528\u4e8e\u540c\u65f6\u6784\u5efa\u5730\u56fe\u5e76\u786e\u5b9a\u8f66\u8f86\u5728\u8be5\u5730\u56fe\u5185\u7684\u4f4d\u7f6e\u3002\u5b83\u4f7f\u8f66\u8f86\u80fd\u591f\u5bfc\u822a\u548c\u7ed8\u5236\u672a\u77e5\u73af\u5883\u7684\u5730\u56fe\u3002\u987e\u540d\u601d\u4e49\uff0c\u89c6\u89c9SLAM\uff08vSLAM\uff09\u4f9d\u8d56\u4e8e\u6765\u81ea\u76f8\u673a\u548c\u5404\u79cd\u56fe\u50cf\u4f20\u611f\u5668\u7684\u56fe\u50cf\u3002\u8fd9\u79cd\u65b9\u6cd5\u9002\u7528\u4e8e\u5404\u79cd\u76f8\u673a\u7c7b\u578b\uff0c\u5305\u62ec\u7b80\u5355\u3001\u590d\u773c\u548cRGB-D\u76f8\u673a\uff0c\u4f7f\u5176\u6210\u4e3a\u4e00\u79cd\u5177\u6709\u6210\u672c\u6548\u76ca\u7684\u89e3\u51b3\u65b9\u6848\u3002\u901a\u8fc7\u6444\u50cf\u5934\uff0c\u53ef\u4ee5\u5c06\u5730\u6807\u68c0\u6d4b\u4e0e\u57fa\u4e8e\u56fe\u5f62\u7684\u4f18\u5316\u76f8\u7ed3\u5408\uff0c\u589e\u5f3aSLAM\u5b9e\u73b0\u7684\u7075\u6d3b\u6027\u3002\u5355\u773cSLAM\u662fvSLAM\u7684\u4e00\u4e2a\u5b50\u96c6\uff0c\u4f7f\u7528\u5355\u4e2a\u76f8\u673a\uff0c\u5728\u6df1\u5ea6\u611f\u77e5\u65b9\u9762\u9762\u4e34\u6311\u6218\uff0c\u8fd9\u53ef\u4ee5\u901a\u8fc7\u7ed3\u5408\u989d\u5916\u7684\u4f20\u611f\u5668\u6765\u89e3\u51b3\uff0c\u5982\u91cc\u7a0b\u8ba1\u548c\u60ef\u6027\u6d4b\u91cf\u5355\u5143\uff08IMU\uff09\u7684\u7f16\u7801\u5668\u3002\u4e0evSLAM\u76f8\u5173\u7684\u5173\u952e\u6280\u672f\u5305\u62ecSFM\u3001\u89c6\u89c9\u91cc\u7a0b\u8ba1\u548c\u675f\u8c03\u6574\u3002\u89c6\u89c9SLAM\u7b97\u6cd5\u5206\u4e3a\u4e24\u5927\u7c7b\uff1a\u7a00\u758f\u65b9\u6cd5\uff0c\u91c7\u7528\u7279\u5f81\u70b9\u5339\u914d\uff08\u4f8b\u5982\uff0c\u5e76\u884c\u8ddf\u8e2a\u548c\u6620\u5c04\uff0cORB-SLAM\uff09\uff0c\u5bc6\u96c6\u65b9\u6cd5\uff0c\u5229\u7528\u6574\u4f53\u56fe\u50cf\u4eae\u5ea6\uff08\u4f8b\u5982\uff0cDTAM\uff0cLSD-SLAM\uff0cDSO\uff0cSVO\uff09\u3002<\/p>\n\n\n\n<p><strong>\u7f51\u683c\u63d0\u53d6\u4e0e\u7269\u7406<\/strong><\/p>\n\n\n\n<p>\u9ad8\u65af\u6563\u5c04\u53ef\u4ee5\u7528\u4e8e\u57fa\u4e8e\u7269\u7406\u7684\u6a21\u62df\u548c\u6e32\u67d3\u3002\u901a\u8fc7\u5728\u4e09\u7ef4\u9ad8\u65af\u6838\u4e2d\u6dfb\u52a0\u66f4\u591a\u7684\u53c2\u6570\uff0c\u53ef\u4ee5\u5bf9\u901f\u5ea6\u3001\u5e94\u53d8\u548c\u5176\u4ed6\u529b\u5b66\u7279\u6027\u8fdb\u884c\u5efa\u6a21\u3002\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u5728\u51e0\u4e2a\u6708\u5185\u5f00\u53d1\u4e86\u5404\u79cd\u65b9\u6cd5\uff0c\u5305\u62ec\u4f7f\u7528\u9ad8\u65af\u6563\u5c04\u6a21\u62df\u7269\u7406\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"392\" height=\"144\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-274.png\" alt=\"\" class=\"wp-image-10566\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-274.png 392w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-274-300x110.png 300w\" sizes=\"(max-width: 392px) 100vw, 392px\" \/><\/figure>\n\n\n\n<p>\u8c22\u7b49\u4eba\u4ecb\u7ecd\u4e86\u4e00\u79cd\u57fa\u4e8e\u8fde\u7eed\u4f53\u529b\u5b66\u7684\u4e09\u7ef4\u9ad8\u65af\u8fd0\u52a8\u5b66\u65b9\u6cd5\uff0c\u91c7\u7528\u504f\u5fae\u5206\u65b9\u7a0b\uff08PDE\uff09\u6765\u9a71\u52a8\u9ad8\u65af\u6838\u53ca\u5176\u76f8\u5173\u7403\u9762\u8c10\u6ce2\u7684\u6f14\u5316\u3002\u8fd9\u4e00\u521b\u65b0\u5141\u8bb8\u4f7f\u7528\u7edf\u4e00\u7684\u6a21\u62df\u6e32\u67d3\u7ba1\u9053\uff0c\u901a\u8fc7\u6d88\u9664\u5bf9\u663e\u5f0f\u76ee\u6807\u7f51\u683c\u7684\u9700\u8981\u6765\u7b80\u5316\u8fd0\u52a8\u751f\u6210\u3002\u4ed6\u4eec\u7684\u65b9\u6cd5\u901a\u8fc7\u5728\u5404\u79cd\u6750\u6599\u4e0a\u8fdb\u884c\u5168\u9762\u7684\u57fa\u51c6\u6d4b\u8bd5\u548c\u5b9e\u9a8c\uff0c\u5c55\u793a\u4e86\u591a\u529f\u80fd\u6027\uff0c\u5728\u5177\u6709\u7b80\u5355\u52a8\u529b\u5b66\u7684\u573a\u666f\u4e2d\u5c55\u793a\u4e86\u5b9e\u65f6\u6027\u80fd\u3002\u4f5c\u8005\u4ecb\u7ecd\u4e86PhysGaussian\uff0c\u8fd9\u662f\u4e00\u4e2a\u540c\u65f6\u65e0\u7f1d\u751f\u6210\u57fa\u4e8e\u7269\u7406\u7684\u52a8\u529b\u5b66\u548c\u7167\u7247\u903c\u771f\u6e32\u67d3\u7684\u6846\u67b6\u3002\u5728\u627f\u8ba4\u6846\u67b6\u4e2d\u7f3a\u4e4f\u9634\u5f71\u6f14\u5316\u548c\u4f7f\u7528\u5355\u70b9\u6c42\u79ef\u8fdb\u884c\u4f53\u79ef\u79ef\u5206\u7b49\u5c40\u9650\u6027\u7684\u540c\u65f6\uff0c\u4f5c\u8005\u63d0\u51fa\u4e86\u672a\u6765\u5de5\u4f5c\u7684\u9014\u5f84\uff0c\u5305\u62ec\u5728\u6750\u6599\u70b9\u6cd5\uff08MPM\uff09\u4e2d\u91c7\u7528\u9ad8\u9636\u6c42\u79ef\uff0c\u5e76\u63a2\u7d22\u795e\u7ecf\u7f51\u7edc\u7684\u96c6\u6210\u4ee5\u5b9e\u73b0\u66f4\u771f\u5b9e\u7684\u5efa\u6a21\u3002\u8be5\u6846\u67b6\u53ef\u4ee5\u6269\u5c55\u5230\u5904\u7406\u5404\u79cd\u6750\u6599\uff0c\u5982\u6db2\u4f53\uff0c\u5e76\u7ed3\u5408\u5229\u7528\u5927\u578b\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u8fdb\u6b65\u7684\u7528\u6237\u63a7\u4ef6\u3002\u56fe13\u663e\u793a\u4e86PhysGaussian\u6846\u67b6\u7684\u8bad\u7ec3\u8fc7\u7a0b\u3002<\/p>\n\n\n\n<p><strong>\u7f16\u8f91<\/strong><\/p>\n\n\n\n<p>\u9ad8\u65af\u98de\u6e85\u8fd8\u5c06\u5176\u7fc5\u8180\u6269\u5c55\u5230\u573a\u666f\u76843D\u7f16\u8f91\u548c\u70b9\u64cd\u7eb5\u3002\u4f7f\u7528\u5c06\u8981\u8ba8\u8bba\u7684\u6700\u65b0\u8fdb\u5c55\uff0c\u751a\u81f3\u53ef\u4ee5\u5bf9\u573a\u666f\u8fdb\u884c\u57fa\u4e8e\u63d0\u793a\u76843D\u7f16\u8f91\u3002\u8fd9\u4e9b\u65b9\u6cd5\u4e0d\u4ec5\u5c06\u573a\u666f\u8868\u793a\u4e3a3D\u9ad8\u65af\u56fe\uff0c\u800c\u4e14\u5bf9\u573a\u666f\u5177\u6709\u8bed\u4e49\u548c\u4e89\u8bae\u6027\u7684\u7406\u89e3\u3002<\/p>\n\n\n\n<p>Chen\u7b49\u4eba\u4ecb\u7ecd\u4e86GaussianEditor\uff0c\u8fd9\u662f\u4e00\u79cd\u57fa\u4e8e\u9ad8\u65afSplatting\u7684\u65b0\u578b\u4e09\u7ef4\u7f16\u8f91\u7b97\u6cd5\uff0c\u65e8\u5728\u514b\u670d\u4f20\u7edf\u4e09\u7ef4\u7f16\u8f91\u65b9\u6cd5\u7684\u5c40\u9650\u6027\u3002\u867d\u7136\u4f9d\u8d56\u4e8e\u7f51\u683c\u6216\u70b9\u4e91\u7684\u4f20\u7edf\u65b9\u6cd5\u96be\u4ee5\u8fdb\u884c\u903c\u771f\u7684\u63cf\u7ed8\uff0c\u4f46\u50cfNeRF\u8fd9\u6837\u7684\u9690\u5f0f3D\u8868\u793a\u9762\u4e34\u7740\u5904\u7406\u901f\u5ea6\u6162\u548c\u63a7\u5236\u6709\u9650\u7684\u6311\u6218\u3002GaussianEditor\u901a\u8fc7\u5229\u75283D-GS\u6765\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\uff0c\u901a\u8fc7\u9ad8\u65af\u8bed\u4e49\u8ddf\u8e2a\u589e\u5f3a\u7cbe\u5ea6\u548c\u63a7\u5236\uff0c\u5e76\u5f15\u5165\u5c42\u6b21\u9ad8\u65af\u98de\u6e85\uff08HGS\uff09\uff0c\u5728\u751f\u6210\u6307\u5bfc\u4e0b\u83b7\u5f97\u7a33\u5b9a\u548c\u7cbe\u7ec6\u7684\u7ed3\u679c\u3002\u8be5\u7b97\u6cd5\u5305\u62ec\u4e00\u79cd\u4e13\u95e8\u76843D\u4fee\u590d\u65b9\u6cd5\uff0c\u7528\u4e8e\u6709\u6548\u5730\u53bb\u9664\u548c\u96c6\u6210\u7269\u4f53\uff0c\u5728\u5e7f\u6cdb\u7684\u5b9e\u9a8c\u4e2d\u663e\u793a\u51fa\u5353\u8d8a\u7684\u63a7\u5236\u80fd\u529b\u3001\u529f\u6548\u548c\u5feb\u901f\u6027\u80fd\u3002\u56fe14\u663e\u793a\u4e86Chen\u7b49\u4eba\u6d4b\u8bd5\u7684\u5404\u79cd\u6587\u672c\u63d0\u793a\u3002GaussianEditor\u6807\u5fd7\u77403D\u7f16\u8f91\u7684\u91cd\u5927\u8fdb\u6b65\uff0c\u63d0\u4f9b\u4e86\u589e\u5f3a\u7684\u6709\u6548\u6027\u3001\u901f\u5ea6\u548c\u53ef\u63a7\u6027\u3002\u8be5\u7814\u7a76\u7684\u8d21\u732e\u5305\u62ec\u5f15\u5165\u9ad8\u65af\u8bed\u4e49\u8ddf\u8e2a\u8fdb\u884c\u8be6\u7ec6\u7f16\u8f91\u63a7\u5236\uff0c\u63d0\u51faHGS\u5728\u751f\u6210\u6307\u5bfc\u4e0b\u5b9e\u73b0\u7a33\u5b9a\u6536\u655b\uff0c\u5f00\u53d1\u7528\u4e8e\u5feb\u901f\u5220\u9664\u548c\u6dfb\u52a0\u76ee\u6807\u76843D\u4fee\u590d\u7b97\u6cd5\uff0c\u4ee5\u53ca\u5927\u91cf\u5b9e\u9a8c\u8bc1\u660e\u8be5\u65b9\u6cd5\u4f18\u4e8e\u4ee5\u524d\u76843D\u7f16\u8f91\u65b9\u6cd5\u3002\u5c3d\u7ba1GaussianEditor\u53d6\u5f97\u4e86\u8fdb\u6b65\uff0c\u4f46\u5b83\u4f9d\u8d56\u4e8e\u4e8c\u7ef4\u6269\u6563\u6a21\u578b\u8fdb\u884c\u6709\u6548\u76d1\u7763\uff0c\u5728\u5904\u7406\u590d\u6742\u63d0\u793a\u65b9\u9762\u5b58\u5728\u5c40\u9650\u6027\uff0c\u8fd9\u662f\u57fa\u4e8e\u7c7b\u4f3c\u6a21\u578b\u7684\u5176\u4ed6\u4e09\u7ef4\u7f16\u8f91\u65b9\u6cd5\u9762\u4e34\u7684\u5171\u540c\u6311\u6218\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"394\" height=\"144\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-275.png\" alt=\"\" class=\"wp-image-10567\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-275.png 394w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-275-300x110.png 300w\" sizes=\"(max-width: 394px) 100vw, 394px\" \/><\/figure>\n\n\n\n<p><strong>\u8ba8\u8bba<\/strong><\/p>\n\n\n\n<p>\u4f20\u7edf\u4e0a\uff0c3D\u573a\u666f\u662f\u4f7f\u7528\u7f51\u683c\u548c\u70b9\u6765\u8868\u793a\u7684\uff0c\u56e0\u4e3a\u5b83\u4eec\u7684\u663e\u5f0f\u6027\u8d28\u4ee5\u53ca\u4e0e\u57fa\u4e8eGPU\/CUDA\u7684\u5feb\u901f\u5149\u6805\u5316\u7684\u517c\u5bb9\u6027\u3002\u7136\u800c\uff0c\u6700\u8fd1\u7684\u8fdb\u6b65\uff0c\u5982NeRF\u65b9\u6cd5\uff0c\u4e13\u6ce8\u4e8e\u8fde\u7eed\u573a\u666f\u8868\u793a\uff0c\u91c7\u7528\u4e86\u591a\u5c42\u611f\u77e5\u5668\u4f18\u5316\u7b49\u6280\u672f\uff0c\u901a\u8fc7\u4f53\u79ef\u5c04\u7ebf\u884c\u8fdb\u8fdb\u884c\u65b0\u7684\u89c6\u56fe\u5408\u6210\u3002\u867d\u7136\u8fde\u7eed\u8868\u793a\u6709\u52a9\u4e8e\u4f18\u5316\uff0c\u4f46\u6e32\u67d3\u6240\u9700\u7684\u968f\u673a\u91c7\u6837\u4f1a\u5f15\u5165\u6602\u8d35\u7684\u566a\u58f0\u3002\u9ad8\u65af\u98de\u6e85\u901a\u8fc7\u5229\u75283D\u9ad8\u65af\u8868\u793a\u8fdb\u884c\u4f18\u5316\uff0c\u5b9e\u73b0\u6700\u5148\u8fdb\u7684\u89c6\u89c9\u8d28\u91cf\u548c\u6709\u7ade\u4e89\u529b\u7684\u8bad\u7ec3\u65f6\u95f4\uff0c\u5f25\u8865\u4e86\u8fd9\u4e00\u5dee\u8ddd\u3002\u6b64\u5916\uff0c\u57fa\u4e8e\u74e6\u7247\u7684\u98de\u6e85\u89e3\u51b3\u65b9\u6848\u53ef\u786e\u4fdd\u5b9e\u65f6\u6e32\u67d3\u5177\u6709\u9876\u7ea7\u8d28\u91cf\u3002\u5728\u6e32\u67d33D\u573a\u666f\u65f6\uff0c\u9ad8\u65af\u98de\u6e85\u5728\u8d28\u91cf\u548c\u6548\u7387\u65b9\u9762\u63d0\u4f9b\u4e86\u4e00\u4e9b\u6700\u4f73\u7ed3\u679c\u3002<\/p>\n\n\n\n<p>\u9ad8\u65af\u98de\u6e85\u5df2\u7ecf\u53d1\u5c55\u5230\u901a\u8fc7\u4fee\u6539\u5176\u539f\u59cb\u8868\u793a\u6765\u5904\u7406\u52a8\u6001\u548c\u53ef\u53d8\u5f62\u76ee\u6807\u3002\u8fd9\u6d89\u53ca\u5230\u5408\u5e76\u53c2\u6570\uff0c\u59823D\u4f4d\u7f6e\u3001\u65cb\u8f6c\u3001\u7f29\u653e\u56e0\u5b50\u548c\u989c\u8272\u548c\u4e0d\u900f\u660e\u5ea6\u7684\u7403\u9762\u8c10\u6ce2\u7cfb\u6570\u3002\u8be5\u9886\u57df\u7684\u6700\u65b0\u8fdb\u5c55\u5305\u62ec\u5f15\u5165\u7a00\u758f\u6027\u635f\u5931\u4ee5\u9f13\u52b1ba-sis\u8f68\u8ff9\u5171\u4eab\uff0c\u5f15\u5165\u53cc\u57df\u53d8\u5f62\u6a21\u578b\u4ee5\u6355\u83b7\u4e0e\u65f6\u95f4\u76f8\u5173\u7684\u6b8b\u5dee\uff0c\u4ee5\u53ca\u5c06\u751f\u6210\u5668\u7f51\u7edc\u4e0e3D\u9ad8\u65af\u6e32\u67d3\u8fde\u63a5\u8d77\u6765\u7684\u9ad8\u65af\u58f3\u6620\u5c04\u3002\u8fd8\u52aa\u529b\u89e3\u51b3\u975e\u521a\u6027\u8ddf\u8e2a\u3001\u5316\u8eab\u8868\u60c5\u53d8\u5316\u548c\u9ad8\u6548\u6e32\u67d3\u903c\u771f\u4eba\u7c7b\u8868\u73b0\u7b49\u6311\u6218\u3002\u8fd9\u4e9b\u8fdb\u6b65\u5171\u540c\u81f4\u529b\u4e8e\u5728\u5904\u7406\u52a8\u6001\u548c\u53ef\u53d8\u5f62\u76ee\u6807\u65f6\u5b9e\u73b0\u5b9e\u65f6\u6e32\u67d3\u3001\u4f18\u5316\u6548\u7387\u548c\u9ad8\u8d28\u91cf\u7ed3\u679c\u3002<\/p>\n\n\n\n<p>\u5728\u53e6\u4e00\u4e2a\u65b9\u9762\uff0c\u6269\u6563\u548c\u9ad8\u65af\u98de\u6e85\u534f\u540c\u4f5c\u7528\uff0c\u4ece\u6587\u672c\u63d0\u793a\u521b\u5efa3D\u76ee\u6807\u3002\u6269\u6563\u6a21\u578b\u662f\u4e00\u79cd\u795e\u7ecf\u7f51\u7edc\uff0c\u5b83\u901a\u8fc7\u4e00\u7cfb\u5217\u8d8a\u6765\u8d8a\u5e72\u51c0\u7684\u56fe\u50cf\u6765\u9006\u8f6c\u56fe\u50cf\u635f\u574f\u7684\u8fc7\u7a0b\uff0c\u4ece\u800c\u5b66\u4e60\u4ece\u6709\u566a\u58f0\u7684\u8f93\u5165\u4e2d\u751f\u6210\u56fe\u50cf\u3002\u5728\u6587\u672c\u5230\u4e09\u7ef4\u7ba1\u9053\u4e2d\uff0c\u6269\u6563\u6a21\u578b\u6839\u636e\u6587\u672c\u63cf\u8ff0\u751f\u6210\u521d\u59cb\u4e09\u7ef4\u70b9\u4e91\uff0c\u7136\u540e\u4f7f\u7528\u9ad8\u65af\u6563\u5c04\u5c06\u5176\u8f6c\u6362\u4e3a\u9ad8\u65af\u7403\u4f53\u3002\u6e32\u67d3\u7684\u9ad8\u65af\u7403\u4f53\u751f\u6210\u6700\u7ec8\u7684\u4e09\u7ef4\u76ee\u6807\u56fe\u50cf\u3002\u8be5\u9886\u57df\u7684\u8fdb\u5c55\u5305\u62ec\u4f7f\u7528\u7ed3\u6784\u5316\u566a\u58f0\u6765\u89e3\u51b3\u591a\u89c6\u56fe\u51e0\u4f55\u6311\u6218\uff0c\u5f15\u5165\u53d8\u5206\u9ad8\u65af\u6563\u5c04\u6a21\u578b\u6765\u89e3\u51b3\u6536\u655b\u95ee\u9898\uff0c\u4ee5\u53ca\u4f18\u5316\u53bb\u566a\u5206\u6570\u4ee5\u589e\u5f3a\u6269\u6563\u5148\u9a8c\uff0c\u65e8\u5728\u5b9e\u73b0\u57fa\u4e8e\u6587\u672c\u76843D\u751f\u6210\u4e2d\u65e0\u4e0e\u4f26\u6bd4\u7684\u771f\u5b9e\u6027\u548c\u6027\u80fd\u3002<\/p>\n\n\n\n<p>\u9ad8\u65af\u98de\u6e85\u5df2\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8eAR\/VR\u5e94\u7528\u7684\u6570\u5b57\u5316\u8eab\u7684\u521b\u5efa\u3002\u8fd9\u6d89\u53ca\u5230\u4ece\u6700\u5c0f\u6570\u91cf\u7684\u89c6\u70b9\u6355\u6349\u76ee\u6807\u5e76\u6784\u5efa3D\u6a21\u578b\u3002\u8be5\u6280\u672f\u5df2\u88ab\u7528\u4e8e\u5efa\u6a21\u4eba\u4f53\u5173\u8282\u3001\u5173\u8282\u89d2\u5ea6\u548c\u5176\u4ed6\u53c2\u6570\uff0c\u4ece\u800c\u80fd\u591f\u751f\u6210\u5bcc\u6709\u8868\u73b0\u529b\u548c\u53ef\u63a7\u7684\u5316\u8eab\u3002\u8fd9\u4e00\u9886\u57df\u7684\u8fdb\u6b65\u5305\u62ec\u5f00\u53d1\u6355\u6349\u9ad8\u9891\u9762\u90e8\u7ec6\u8282\u3001\u4fdd\u7559\u5938\u5f20\u8868\u60c5\u548c\u6709\u6548\u53d8\u5f62\u5316\u8eab\u7684\u65b9\u6cd5\u3002\u6b64\u5916\uff0c\u8fd8\u63d0\u51fa\u4e86\u6df7\u5408\u6a21\u578b\uff0c\u5c06\u663e\u5f0f\u8868\u793a\u4e0e\u53ef\u5b66\u4e60\u7684\u6f5c\u5728\u7279\u5f81\u76f8\u7ed3\u5408\uff0c\u4ee5\u5b9e\u73b0\u4e0e\u8868\u8fbe\u76f8\u5173\u7684\u6700\u7ec8\u989c\u8272\u548c\u4e0d\u900f\u660e\u5ea6\u503c\u3002\u8fd9\u4e9b\u8fdb\u6b65\u65e8\u5728\u589e\u5f3a\u751f\u6210\u76843D\u6a21\u578b\u7684\u51e0\u4f55\u5f62\u72b6\u548c\u7eb9\u7406\uff0c\u4ee5\u6ee1\u8db3AR\/VR\u5e94\u7528\u4e2d\u5bf9\u903c\u771f\u548c\u53ef\u63a7\u5316\u8eab\u65e5\u76ca\u589e\u957f\u7684\u9700\u6c42\u3002<\/p>\n\n\n\n<p>Gaussian Splatting\u8fd8\u5728SLAM\u4e2d\u627e\u5230\u4e86\u591a\u529f\u80fd\u7684\u5e94\u7528\uff0c\u5728GPU\u4e0a\u63d0\u4f9b\u5b9e\u65f6\u8ddf\u8e2a\u548c\u5efa\u56fe\u529f\u80fd\u3002\u901a\u8fc7\u4f7f\u75283D\u9ad8\u65af\u8868\u793a\u548c\u53ef\u5fae\u5206\u7684\u98de\u6e85\u5149\u6805\u5316\u7ba1\u9053\uff0c\u5b83\u5b9e\u73b0\u4e86\u771f\u5b9e\u4e16\u754c\u548c\u5408\u6210\u573a\u666f\u7684\u5feb\u901f\u548c\u771f\u5b9e\u611f\u6e32\u67d3\u3002\u8be5\u6280\u672f\u6269\u5c55\u5230\u7f51\u683c\u63d0\u53d6\u548c\u57fa\u4e8e\u7269\u7406\u7684\u6a21\u62df\uff0c\u5141\u8bb8\u5728\u6ca1\u6709\u660e\u786e\u76ee\u6807\u7f51\u683c\u7684\u60c5\u51b5\u4e0b\u5bf9\u673a\u68b0\u7279\u6027\u8fdb\u884c\u5efa\u6a21\u3002\u8fde\u7eed\u4ecb\u8d28\u529b\u5b66\u548c\u504f\u5fae\u5206\u65b9\u7a0b\u7684\u8fdb\u6b65\u4f7f\u9ad8\u65af\u6838\u5f97\u4ee5\u8fdb\u5316\uff0c\u7b80\u5316\u4e86\u8fd0\u52a8\u751f\u6210\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u4f18\u5316\u6d89\u53ca\u9ad8\u6548\u7684\u6570\u636e\u7ed3\u6784\uff0c\u5982OpenVDB\u3001\u7528\u4e8e\u5bf9\u9f50\u7684\u6b63\u5219\u5316\u9879\u548c\u7528\u4e8e\u51cf\u5c11\u8bef\u5dee\u7684\u7269\u7406\u542f\u53d1\u9879\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u6574\u4f53\u6548\u7387\u548c\u51c6\u786e\u6027\u3002\u5728\u538b\u7f29\u548c\u63d0\u9ad8\u9ad8\u65af\u6563\u5c04\u6e32\u67d3\u6548\u7387\u65b9\u9762\u4e5f\u505a\u4e86\u5176\u4ed6\u5de5\u4f5c\u3002<\/p>\n\n\n\n<p><strong>\u5bf9\u6bd4<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"407\" height=\"250\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-276.png\" alt=\"\" class=\"wp-image-10568\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-276.png 407w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/05\/\u56fe\u7247-276-300x184.png 300w\" sizes=\"(max-width: 407px) 100vw, 407px\" \/><\/figure>\n\n\n\n<p>\u4ece\u88682\u53ef\u4ee5\u6e05\u695a\u5730\u770b\u51fa\uff0c\u5728\u64b0\u5199\u672c\u6587\u65f6\uff0c\u9ad8\u65af\u98de\u6e85\u662f\u6700\u63a5\u8fd1\u5b9e\u65f6\u6e32\u67d3\u548c\u52a8\u6001\u573a\u666f\u8868\u793a\u7684\u9009\u9879\u3002\u5360\u7528\u7f51\u7edc\u6839\u672c\u4e0d\u662f\u4e3aNVS\u7528\u4f8b\u91cf\u8eab\u5b9a\u5236\u7684\u3002\u6444\u5f71\u6d4b\u91cf\u662f\u521b\u5efa\u5177\u6709\u5f3a\u70c8\u80cc\u666f\u611f\u7684\u9ad8\u5ea6\u51c6\u786e\u548c\u903c\u771f\u7684\u6a21\u578b\u7684\u7406\u60f3\u9009\u62e9\u3002NeRF\u64c5\u957f\u751f\u6210\u65b0\u9896\u7684\u89c6\u56fe\u548c\u903c\u771f\u7684\u7167\u660e\u6548\u679c\uff0c\u63d0\u4f9b\u521b\u4f5c\u81ea\u7531\u548c\u5904\u7406\u590d\u6742\u573a\u666f\u3002\u9ad8\u65af\u98de\u6e85\u5728\u5176\u5b9e\u65f6\u6e32\u67d3\u529f\u80fd\u548c\u4ea4\u4e92\u5f0f\u63a2\u7d22\u65b9\u9762\u5927\u653e\u5f02\u5f69\uff0c\u4f7f\u5176\u9002\u7528\u4e8e\u52a8\u6001\u5e94\u7528\u7a0b\u5e8f\u3002\u6bcf\u79cd\u65b9\u6cd5\u90fd\u6709\u5176\u5229\u57fa\u5e02\u573a\uff0c\u5e76\u76f8\u4e92\u8865\u5145\uff0c\u4e3a3D\u91cd\u5efa\u548c\u53ef\u89c6\u5316\u63d0\u4f9b\u4e86\u5404\u79cd\u5404\u6837\u7684\u5de5\u5177\u3002<\/p>\n\n\n\n<p><strong>\u6311\u6218\u548c\u9650\u5236<\/strong><\/p>\n\n\n\n<p>\u5c3d\u7ba1\u9ad8\u65af\u98de\u6e85\u662f\u4e00\u79cd\u975e\u5e38\u7a33\u5065\u7684\u6280\u672f\uff0c\u4f46\u5b83\u4e5f\u6709\u4e00\u4e9b\u9700\u8981\u6ce8\u610f\u7684\u5730\u65b9\u3002\u5176\u4e2d\u4e00\u4e9b\u5217\u51fa\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>1\uff09\u8ba1\u7b97\u590d\u6742\u6027\uff1a\u9ad8\u65af\u6563\u5c04\u9700\u8981\u5bf9\u6bcf\u4e2a\u50cf\u7d20\u7684\u9ad8\u65af\u51fd\u6570\u8fdb\u884c\u8bc4\u4f30\uff0c\u8fd9\u53ef\u80fd\u662f\u8ba1\u7b97\u5bc6\u96c6\u578b\u7684\uff0c\u5c24\u5176\u662f\u5728\u5904\u7406\u5927\u91cf\u70b9\u6216\u7c92\u5b50\u65f6\u3002<\/li>\n\n\n\n<li>2\uff09\u5185\u5b58\u4f7f\u7528\uff1a\u5b58\u50a8\u9ad8\u65af\u98de\u6e85\u7684\u4e2d\u95f4\u7ed3\u679c\uff0c\u4f8b\u5982\u6bcf\u4e2a\u70b9\u5bf9\u76f8\u90bb\u50cf\u7d20\u7684\u52a0\u6743\u8d21\u732e\uff0c\u53ef\u80fd\u4f1a\u6d88\u8017\u5927\u91cf\u5185\u5b58\u3002<\/li>\n\n\n\n<li>3\uff09\u8fb9\u7f18\u4f2a\u5f71\uff1a\u9ad8\u65af\u6563\u5c04\u4f1a\u5728\u56fe\u50cf\u7684\u8fb9\u7f18\u6216\u9ad8\u5bf9\u6bd4\u5ea6\u533a\u57df\u9644\u8fd1\u4ea7\u751f\u4e0d\u5e0c\u671b\u7684\u4f2a\u5f71\uff0c\u5982\u632f\u94c3\u6216\u6a21\u7cca\u3002<\/li>\n\n\n\n<li>4\uff09\u6027\u80fd\u4e0e\u51c6\u786e\u6027\u7684\u6743\u8861\uff1a\u5b9e\u73b0\u9ad8\u8d28\u91cf\u7684\u7ed3\u679c\u53ef\u80fd\u9700\u8981\u4f7f\u7528\u5927\u7684\u5185\u6838\u5927\u5c0f\u6216\u8bc4\u4f30\u6bcf\u4e2a\u50cf\u7d20\u7684\u591a\u4e2a\u9ad8\u65af\u51fd\u6570\uff0c\u8fd9\u4f1a\u5f71\u54cd\u6027\u80fd\u3002<\/li>\n\n\n\n<li>5\uff09\u4e0e\u5176\u4ed6\u6e32\u67d3\u6280\u672f\u7684\u96c6\u6210\uff1a\u5728\u4fdd\u6301\u6027\u80fd\u548c\u89c6\u89c9\u8fde\u8d2f\u6027\u7684\u540c\u65f6\uff0c\u5c06\u9ad8\u65af\u6563\u5c04\u4e0e\u9634\u5f71\u8d34\u56fe\u6216\u73af\u5883\u906e\u6321\u7b49\u5176\u4ed6\u6280\u672f\u96c6\u6210\u53ef\u80fd\u4f1a\u5f88\u590d\u6742\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>\u672a\u6765\u65b9\u5411<\/strong><\/p>\n\n\n\n<p>\u5b9e\u65f63D\u91cd\u5efa\u6280\u672f\u5c06\u5b9e\u73b0\u8ba1\u7b97\u673a\u56fe\u5f62\u5b66\u548c\u76f8\u5173\u9886\u57df\u7684\u591a\u79cd\u529f\u80fd\uff0c\u4f8b\u5982\u5b9e\u65f6\u4ea4\u4e92\u5f0f\u63a2\u7d223D\u573a\u666f\u6216\u6a21\u578b\uff0c\u901a\u8fc7\u5373\u65f6\u53cd\u9988\u64cd\u7eb5\u89c6\u70b9\u548c\u76ee\u6807\u3002\u5b83\u8fd8\u53ef\u4ee5\u5b9e\u65f6\u6e32\u67d3\u5177\u6709\u79fb\u52a8\u76ee\u6807\u6216\u4e0d\u65ad\u53d8\u5316\u7684\u73af\u5883\u7684\u52a8\u6001\u573a\u666f\uff0c\u589e\u5f3a\u771f\u5b9e\u611f\u548c\u6c89\u6d78\u611f\u3002\u5b9e\u65f63D\u91cd\u5efa\u53ef\u7528\u4e8e\u4eff\u771f\u548c\u8bad\u7ec3\u73af\u5883\uff0c\u4e3a\u6c7d\u8f66\u3001\u822a\u7a7a\u822a\u5929\u548c\u533b\u5b66\u7b49\u9886\u57df\u7684\u865a\u62df\u573a\u666f\u63d0\u4f9b\u903c\u771f\u7684\u89c6\u89c9\u53cd\u9988\u3002\u5b83\u8fd8\u5c06\u652f\u6301\u6c89\u6d78\u5f0fAR\u548cVR\u4f53\u9a8c\u7684\u5b9e\u65f6\u6e32\u67d3\uff0c\u7528\u6237\u53ef\u4ee5\u5b9e\u65f6\u4e0e\u865a\u62df\u76ee\u6807\u6216\u73af\u5883\u4ea4\u4e92\u3002\u603b\u4f53\u800c\u8a00\uff0c\u5b9e\u65f6\u9ad8\u65af\u98de\u6e85\u589e\u5f3a\u4e86\u8ba1\u7b97\u673a\u56fe\u5f62\u3001\u53ef\u89c6\u5316\u3001\u6a21\u62df\u548c\u6c89\u6d78\u5f0f\u6280\u672f\u4e2d\u5404\u79cd\u5e94\u7528\u7684\u6548\u7387\u3001\u4ea4\u4e92\u6027\u548c\u771f\u5b9e\u6027\u3002<\/p>\n\n\n\n<p><strong>\u7ed3\u8bba<\/strong><\/p>\n\n\n\n<p>\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u8ba8\u8bba\u4e86\u4e0e\u7528\u4e8e\u4e09\u7ef4\u91cd\u5efa\u548c\u65b0\u89c6\u56fe\u5408\u6210\u7684\u9ad8\u65af\u6563\u5c04\u76f8\u5173\u7684\u5404\u79cd\u529f\u80fd\u548c\u5e94\u7528\u65b9\u9762\u3002\u5b83\u6db5\u76d6\u4e86\u52a8\u6001\u548c\u53d8\u5f62\u5efa\u6a21\u3001\u8fd0\u52a8\u8ddf\u8e2a\u3001\u975e\u521a\u6027\/\u53ef\u53d8\u5f62\u76ee\u6807\u3001\u8868\u60c5\/\u60c5\u7eea\u53d8\u5316\u3001\u57fa\u4e8e\u6587\u672c\u7684\u751f\u6210\u6269\u6563\u3001\u53bb\u566a\u3001\u4f18\u5316\u3001\u5316\u8eab\u3001\u53ef\u52a8\u753b\u76ee\u6807\u3001\u57fa\u4e8e\u5934\u90e8\u7684\u5efa\u6a21\u3001\u540c\u6b65\u5b9a\u4f4d\u548c\u89c4\u5212\u3001\u7f51\u683c\u63d0\u53d6\u548c\u7269\u7406\u3001\u4f18\u5316\u6280\u672f\u3001\u7f16\u8f91\u529f\u80fd\u3001\u6e32\u67d3\u65b9\u6cd5\u3001\u538b\u7f29\u7b49\u4e3b\u9898\u3002<\/p>\n\n\n\n<p>\u5177\u4f53\u800c\u8a00\uff0c\u672c\u6587\u6df1\u5165\u63a2\u8ba8\u4e86\u57fa\u4e8e\u56fe\u50cf\u76843D\u91cd\u5efa\u7684\u6311\u6218\u548c\u8fdb\u5c55\uff0c\u57fa\u4e8e\u5b66\u4e60\u7684\u65b9\u6cd5\u5728\u6539\u8fdb3D\u5f62\u72b6\u4f30\u8ba1\u4e2d\u7684\u4f5c\u7528\uff0c\u4ee5\u53ca\u9ad8\u65af\u98de\u6e85\u6280\u672f\u5728\u5904\u7406\u52a8\u6001\u573a\u666f\u3001\u4ea4\u4e92\u5f0f\u76ee\u6807\u64cd\u4f5c\u30013D\u5206\u5272\u548c\u573a\u666f\u7f16\u8f91\u4e2d\u7684\u6f5c\u5728\u5e94\u7528\u548c\u672a\u6765\u65b9\u5411\u3002<\/p>\n\n\n\n<p>\u9ad8\u65af\u98de\u6e85\u5728\u4e0d\u540c\u9886\u57df\u5177\u6709\u53d8\u9769\u610f\u4e49\uff0c\u5305\u62ec\u8ba1\u7b97\u673a\u751f\u6210\u56fe\u50cf\u3001VR\/AR\u3001\u673a\u5668\u4eba\u3001\u7535\u5f71\u548c\u52a8\u753b\u3001\u6c7d\u8f66\u8bbe\u8ba1\u3001\u96f6\u552e\u3001\u73af\u5883\u7814\u7a76\u548c\u822a\u7a7a\u822a\u5929\u5e94\u7528\u3002\u7136\u800c\uff0c\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u4e0eNeRFs\u7b49\u5176\u4ed6\u65b9\u6cd5\u76f8\u6bd4\uff0c\u9ad8\u65af\u6563\u5c04\u5728\u5b9e\u73b0\u771f\u5b9e\u611f\u65b9\u9762\u53ef\u80fd\u5b58\u5728\u5c40\u9650\u6027\u3002\u6b64\u5916\uff0c\u8fd8\u5e94\u8003\u8651\u4e0e\u8fc7\u62df\u5408\u3001\u8ba1\u7b97\u8d44\u6e90\u548c\u6e32\u67d3\u8d28\u91cf\u9650\u5236\u76f8\u5173\u7684\u6311\u6218\u3002\u5c3d\u7ba1\u5b58\u5728\u8fd9\u4e9b\u5c40\u9650\u6027\uff0c\u4f46\u9ad8\u65af\u6563\u5c04\u7684\u6301\u7eed\u7814\u7a76\u548c\u8fdb\u6b65\u4ecd\u5728\u7ee7\u7eed\u89e3\u51b3\u8fd9\u4e9b\u6311\u6218\uff0c\u5e76\u8fdb\u4e00\u6b65\u63d0\u9ad8\u8be5\u65b9\u6cd5\u7684\u6709\u6548\u6027\u548c\u9002\u7528\u6027\u3002<\/p>\n\n\n\n<p><strong>\u53c2\u8003<\/strong><\/p>\n\n\n\n<p>[1] Gaussian Splatting: 3D Reconstruction and Novel View Synthesis, a Review<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u57fa\u4e8e\u56fe\u50cf\u76843D\u91cd\u5efa\u662f\u4e00\u9879\u5177\u6709\u6311\u6218\u6027\u7684\u4efb\u52a1\uff0c\u6d89\u53ca [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,1],"tags":[],"class_list":["post-10554","post","type-post","status-publish","format-standard","hentry","category-technology-frontier","category-home"],"views":0,"_links":{"self":[{"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/posts\/10554"}],"collection":[{"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/comments?post=10554"}],"version-history":[{"count":1,"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/posts\/10554\/revisions"}],"predecessor-version":[{"id":10569,"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/posts\/10554\/revisions\/10569"}],"wp:attachment":[{"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/media?parent=10554"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/categories?post=10554"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/tags?post=10554"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}