{"id":22237,"date":"2024-12-19T17:14:42","date_gmt":"2024-12-19T09:14:42","guid":{"rendered":"http:\/\/192.168.10.115\/?p=22237"},"modified":"2024-12-19T17:14:53","modified_gmt":"2024-12-19T09:14:53","slug":"2024-12-19-%e5%8c%97%e8%88%aa%e6%b8%85%e5%8d%8e%e8%81%94%e5%90%88%e5%8f%91%e5%8a%9b%ef%bc%81stag-1%ef%bc%9a%e8%a7%86%e9%a2%91%e7%94%9f%e6%88%90%e6%a8%a1%e5%9e%8b%e5%ae%9e%e7%8e%b0%e8%b6%85","status":"publish","type":"post","link":"http:\/\/222.128.65.89:18086\/index.php\/2024\/12\/19\/22237\/","title":{"rendered":"2024-12-19 \u5317\u822a&amp;\u6e05\u534e\u8054\u5408\u53d1\u529b\uff01Stag-1\uff1a\u89c6\u9891\u751f\u6210\u6a21\u578b\u5b9e\u73b0\u8d85\u903c\u771f\u76844D\u9a7e\u9a76\u573a\u666f\u7b97\u6cd5"},"content":{"rendered":"\n<p>\u8fd1\u5e74\u6765\uff0c\u968f\u7740\u81ea\u52a8\u9a7e\u9a76\u5728\u611f\u77e5\u3001\u9884\u6d4b\u548c\u89c4\u5212\u65b9\u9762\u53d6\u5f97\u7684\u91cd\u5927\u8fdb\u6b65\uff0c\u7aef\u5230\u7aef\u7b97\u6cd5\u7f51\u7edc\u4e5f\u53d6\u5f97\u4e86\u91cd\u5927\u8fdb\u5c55\u3002\u968f\u7740\u73b0\u5982\u4eca\u8fd9\u4e9b\u6280\u672f\u7684\u98de\u901f\u8fdb\u6b65\uff0c\u81ea\u52a8\u9a7e\u9a76\u6c7d\u8f66\u7684\u5168\u9762\u6d4b\u8bd5\u548c\u9a8c\u8bc1\u4e5f\u53d8\u5f97\u8d8a\u6765\u8d8a\u91cd\u8981\u3002\u7136\u800c\uff0c\u771f\u5b9e\u4e16\u754c\u7684\u8f66\u8f86\u6d4b\u8bd5\u4ecd\u7136\u8017\u65f6\u3001\u8d39\u7528\u6602\u8d35\uff0c\u5e76\u4e14\u573a\u666f\u7684\u8986\u76d6\u8303\u56f4\u4e5f\u975e\u5e38\u6709\u9650\u3002<\/p>\n\n\n\n<p>\u73b0\u5728\uff0c\u4e3b\u6d41\u7814\u7a76\u8d8a\u6765\u8d8a\u4f9d\u8d56\u4eff\u771f\u8f6f\u4ef6\u8fdb\u884c\u5e7f\u6cdb\u7684\u7b97\u6cd5\u6d4b\u8bd5\u548c\u9a8c\u8bc1\u3002\u7136\u800c\uff0c\u57fa\u4e8e 3D \u5efa\u6a21\u7684\u4eff\u771f\u96be\u4ee5\u51c6\u786e\u590d\u5236\u771f\u5b9e\u7684\u9a7e\u9a76\u573a\u666f\uff0c\u4ece\u800c\u5bfc\u81f4\u5408\u6210\u73af\u5883\u4e0e\u73b0\u5b9e\u4e16\u754c\u4e4b\u95f4\u5b58\u5728\u5de8\u5927\u7684\u5dee\u8ddd\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u5f53\u524d\u7684\u81ea\u52a8\u9a7e\u9a76\u6d4b\u8bd5\u89e3\u51b3\u65b9\u6848\u529b\u6c42\u6784\u5efa\u9ad8\u5ea6\u903c\u771f\u7684\u573a\u666f\u6765\u9a8c\u8bc1\u9a7e\u9a76\u7b97\u6cd5\u3002\u968f\u7740\u6587\u672c\u5230\u56fe\u50cf\u548c\u6587\u672c\u5230\u89c6\u9891\u751f\u6210\u6a21\u578b\u7684\u5feb\u901f\u53d1\u5c55\uff0c\u4e00\u4e9b\u7814\u7a76\u96c6\u4e2d\u4e8e\u751f\u6210\u8f68\u8ff9\u53ef\u63a7\u7684\u56fe\u50cf\u6216\u89c6\u9891\u6765\u6a21\u62df\u81ea\u52a8\u9a7e\u9a76\u573a\u666f\uff0c\u5e76\u4ee5\u5730\u56fe\u548c\u5468\u56f4\u8f66\u8f86\u4f4d\u59ff\u4e3a\u6307\u5bfc\uff0c\u4ee5\u63d0\u9ad8\u573a\u666f\u7684\u51c6\u786e\u6027\u3002\u7136\u800c\uff0c\u73b0\u5b9e\u4e16\u754c\u7684\u9a7e\u9a76\u6d89\u53ca\u4e0d\u65ad\u79fb\u52a8\u7684\u884c\u4eba\u3001\u8f66\u8f86\u548c\u7269\u4f53\uff0c\u8fd9\u4e9b\u90fd\u4f1a\u7ed9\u73af\u5883\u5e26\u6765\u7ed3\u6784\u6027\u7684\u53d8\u5316\u3002\u89c6\u9891\u751f\u6210\u65b9\u6cd5\u901a\u5e38\u96be\u4ee5\u6355\u6349\u8fd9\u4e9b\u52a8\u6001\u53d8\u5316\u6216\u5143\u7d20\u4e4b\u95f4\u7684\u5bc6\u5207\u76f8\u4e92\u4f5c\u7528\uff0c\u4ece\u800c\u5bfc\u81f4\u573a\u666f\u8fde\u7eed\u6027\u4e0d\u4e00\u81f4\uff0c\u4f8b\u5982\u80cc\u666f\u548c\u8f66\u8f86\u7c7b\u578b\u53d8\u5316\uff0c\u8fd9\u4f7f\u4fdd\u6301\u65f6\u5e8f\u4e00\u81f4\u6027\u53d8\u5f97\u975e\u5e38\u590d\u6742\u3002<\/p>\n\n\n\n<p>\u6700\u8fd1\uff0c\u57fa\u4e8e NeRF \u548c 3DGS \u7684\u65b9\u6cd5\u65e8\u5728\u901a\u8fc7\u6e32\u67d3\u548c\u5efa\u6a21 3D \u573a\u666f\u6765\u66f4\u7cbe\u786e\u5730\u6355\u6349\u52a8\u6001\u5143\u7d20\u3002\u5c3d\u7ba1\u5982\u6b64\uff0c\u8fd9\u4e9b\u65b9\u6cd5\u5728\u4ece\u4efb\u610f\u89c6\u89d2\u91cd\u5efa 4D \u573a\u666f\u3001\u5904\u7406\u5177\u6709\u663e\u8457\u76f8\u673a\u79fb\u52a8\u7684\u5e7f\u6cdb\u52a8\u6001\u89c6\u56fe\u53d8\u5316\u4ee5\u53ca\u7ba1\u7406\u9759\u6001\u89c6\u56fe\u4e0b\u7684\u957f\u671f\u65f6\u5e8f\u53d8\u6362\u65b9\u9762\u4ecd\u7136\u9762\u4e34\u6311\u6218\u3002<\/p>\n\n\n\n<p>\u9488\u5bf9\u4e0a\u8ff0\u63d0\u5230\u7684\u76f8\u5173\u6311\u6218\uff0c\u4e3a\u4e86\u5b9e\u73b0\u66f4\u771f\u5b9e\u7684\u81ea\u52a8\u9a7e\u9a76\u6d4b\u8bd5\uff0c\u6211\u4eec\u63d0\u51fa\u4e86\u4e00\u4e2a\u57fa\u4e8e\u771f\u5b9e\u4e16\u754c\u81ea\u52a8\u9a7e\u9a76\u573a\u666f\u7684\u53ef\u63a7 4D \u6a21\u62df\u6846\u67b6\uff0c\u79f0\u4e4b\u4e3aStag-1\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1006\" height=\"394\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-832.png\" alt=\"\" class=\"wp-image-22238\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-832.png 1006w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-832-300x117.png 300w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-832-768x301.png 768w\" sizes=\"(max-width: 1006px) 100vw, 1006px\" \/><\/figure>\n\n\n\n<p>\u7ecf\u8fc7\u5927\u91cf\u7684\u591a\u7ea7\u573a\u666f\u8bad\u7ec3\u540e\uff0c\u6211\u4eec\u63d0\u51fa\u7684Stag-1\u53ef\u4ee5\u4ece\u4efb\u4f55\u9700\u8981\u7684\u89c6\u89d2\u8fdb\u884c\u4eff\u771f\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u9759\u6001\u7684\u65f6\u95f4\u548c\u7a7a\u95f4\u6761\u4ef6\u4e0b\u5b9e\u73b0\u5bf9\u4e8e\u573a\u666f\u6f14\u53d8\u7684\u6df1\u5165\u7406\u89e3\u3002\u4e0e\u73b0\u6709\u65b9\u6cd5\u76f8\u6bd4\uff0c\u6211\u4eec\u7684\u65b9\u6cd5\u5728\u591a\u89c6\u89d2\u573a\u666f\u4e00\u81f4\u6027\u3001\u80cc\u666f\u8fde\u8d2f\u6027\u548c\u51c6\u786e\u6027\u65b9\u9762\u8868\u73b0\u51fa\u8272\uff0c\u5e76\u4e3a\u73b0\u5b9e\u81ea\u52a8\u9a7e\u9a76\u6a21\u62df\u7684\u6301\u7eed\u8fdb\u6b65\u505a\u51fa\u4e86\u8d21\u732e\u3002<\/p>\n\n\n\n<p>\u8bba\u6587\u94fe\u63a5\uff1ahttps:\/\/arxiv.org\/pdf\/2412.05280<\/p>\n\n\n\n<p><strong>\u7f51\u7edc\u6a21\u578b\u7684\u7ed3\u6784&amp;\u6280\u672f\u7ec6\u8282<\/strong><\/p>\n\n\n\n<p><strong>4D Autonomous Driving Simulation<\/strong><\/p>\n\n\n\n<p>\u751f\u6210\u5f0f4D\u81ea\u52a8\u9a7e\u9a76\u4eff\u771f\u65e8\u5728\u89e3\u51b3\u4f20\u7edf\u81ea\u52a8\u9a7e\u9a76\u4eff\u771f\u573a\u666f\u7f3a\u4e4f\u771f\u5b9e\u611f\u7684\u95ee\u9898\uff0c\u5e76\u514b\u670d\u56fe\u50cf\u751f\u6210\u6a21\u578b\u5728\u573a\u666f\u8d28\u91cf\u548c\u63a7\u5236\u80fd\u529b\u65b9\u9762\u7684\u9650\u5236\u3002<\/p>\n\n\n\n<p>\u5f62\u5f0f\u4e0a\u6765\u770b\uff0c\u751f\u6210\u5f0f 4D \u81ea\u52a8\u9a7e\u9a76\u4eff\u771f\u4f1a\u6839\u636e\u771f\u5b9e\u4e16\u754c\u573a\u666f\u548c\u4e00\u7ec4\u63a7\u5236\u4fe1\u53f7\u751f\u6210\u4e00\u4e2a\u573a\u666f\uff0c\u5982\u4e0b\u516c\u5f0f\u6240\u793a\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"373\" height=\"39\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-833.png\" alt=\"\" class=\"wp-image-22239\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-833.png 373w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-833-300x31.png 300w\" sizes=\"(max-width: 373px) 100vw, 373px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"656\" height=\"58\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/12\/121901.png\" alt=\"\" class=\"wp-image-22240\" style=\"width:892px;height:auto\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/121901.png 656w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/121901-300x27.png 300w\" sizes=\"(max-width: 656px) 100vw, 656px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"353\" height=\"39\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-834.png\" alt=\"\" class=\"wp-image-22241\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-834.png 353w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-834-300x33.png 300w\" sizes=\"(max-width: 353px) 100vw, 353px\" \/><\/figure>\n\n\n\n<p>\u7136\u800c\uff0c\u4f20\u7edf\u7684\u65b9\u6cd5\u5f80\u5f80\u4e0d\u80fd\u6709\u6548\u6355\u6349\u573a\u666f\u4e2d\u771f\u5b9e\u7684\u65f6\u95f4\u548c\u7a7a\u95f4\u5173\u7cfb\uff0c\u5bfc\u81f4\u751f\u6210\u7684\u573a\u666f\u51fa\u73b0\u65f6\u95f4\u8df3\u8dc3\u548c\u53ef\u63a7\u6027\u4e0d\u8db3\u7684\u95ee\u9898\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u9700\u8981\u63a2\u7d224D\u573a\u666f\u70b9\u4e91\u91cd\u5efa\uff0c\u4ee5\u4fbf\u4f7f\u7528\u751f\u6210\u6a21\u578b\u5b9e\u73b0\u771f\u5b9e\u7684\u573a\u666f\u7406\u89e3\u548c\u9ad8\u8d28\u91cf\u7684\u56fe\u50cf\u751f\u6210\u3002\u8be5\u65b9\u6cd5\u7ed3\u54084D\u70b9\u4e91\u3001\u76f8\u673a\u53c2\u6570\u548c\u65f6\u95f4\u4fe1\u606f\uff0c\u5229\u7528\u751f\u6210\u6846\u67b6\u6709\u6548\u6355\u6349\u65f6\u95f4\u548c\u7a7a\u95f4\u7684\u72ec\u7acb\u53d8\u5316\uff0c\u5b9e\u73b0\u66f4\u81ea\u7136\u3001\u66f4\u7cbe\u786e\u7684\u81ea\u52a8\u9a7e\u9a76\u4eff\u771f\uff0c\u53ef\u8868\u793a\u4e3a\u5982\u4e0b\u7684\u516c\u5f0f\u5f62\u5f0f\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"428\" height=\"41\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-835.png\" alt=\"\" class=\"wp-image-22242\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-835.png 428w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-835-300x29.png 300w\" sizes=\"(max-width: 428px) 100vw, 428px\" \/><\/figure>\n\n\n\n<p>\u901a\u8fc7\u4e0a\u8ff0\u7684\u8fd9\u79cd\u65b9\u5f0f\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u751f\u6210\u4e0e\u63a7\u5236\u4fe1\u53f7\u4e00\u81f4\u7684\u903c\u771f\u7684\u6a21\u62df\u573a\u666f\u3002<\/p>\n\n\n\n<p>\u4e3a\u4e86\u51c6\u786e\u63a7\u5236\u573a\u666f\uff0c\u6211\u4eec\u4ece\u5f53\u524d\u573a\u666f\u4e2d\u63d0\u53d6 4D \u70b9\u4e91\u4fe1\u606f\uff0c\u5e76\u5c06\u70b9\u4e91\u6295\u5f71\u5230\u8fde\u7eed\u7684 2D \u56fe\u50cf\u4e0a\u4ece\u800c\u5f62\u6210\u4e00\u7ec4\u5173\u952e\u5e27\u89c6\u9891\u3002\u7136\u540e\uff0c\u6211\u4eec\u4f7f\u7528\u89c6\u9891\u751f\u6210\u7f51\u7edc\u751f\u6210\u8fde\u7eed\u3001\u51c6\u786e\u3001\u53ef\u63a7\u76844D\u81ea\u52a8\u9a7e\u9a76\u4eff\u771f\u573a\u666f\u3002<\/p>\n\n\n\n<p><strong>Spatial-Temporal Aligned Reconstruction<\/strong><\/p>\n\n\n\n<p>\u751f\u6210\u5f0f4D\u81ea\u52a8\u9a7e\u9a76\u4eff\u771f\u573a\u666f\u7684\u6784\u5efa\u4f9d\u8d56\u4e8e\u7cbe\u786e\u76844D\u70b9\u4e91\u6570\u636e\u4fe1\u606f\u3002\u6839\u636e\u81ea\u52a8\u9a7e\u9a76\u7684\u5b9e\u9645\u9700\u6c42\uff0c\u6211\u4eec\u91c7\u7528\u4e86\u5982\u4e0b\u7684\u4e09\u79cd\u539f\u5219\u6765\u5b9a\u4e49\u70b9\u4e91\u7684\u5f62\u5f0f\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u771f\u5b9e\u6027<\/strong>\uff1a4D\u70b9\u4e91\u6570\u636e\u5fc5\u987b\u7528\u771f\u5b9e\u7684\u53c2\u6570\u8fdb\u884c\u6784\u5efa\uff0c\u9700\u8981\u77e5\u9053\u51c6\u786e\u7684\u573a\u666f\u5927\u5c0f\u548c\u8303\u56f4\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662f\u76f8\u5bf9\u7684\u6bd4\u4f8b\u5927\u5c0f\u3002<\/li>\n\n\n\n<li><strong>\u51c6\u786e\u6027<\/strong>\uff1a\u573a\u666f\u5e94\u7cbe\u786e\u4f30\u8ba1\u7269\u4f53\u7684\u4f4d\u7f6e\u548c\u8ddd\u79bb\uff0c\u4ee5\u63d0\u9ad8 3D \u70b9\u4e91\u7684\u7cbe\u5ea6\u3002<\/li>\n\n\n\n<li><strong>\u4e00\u81f4\u6027<\/strong>\uff1a\u6bcf\u4e2a\u573a\u666f\u5e27\u5e94\u4e0e\u8f66\u8f86\u6216\u76f8\u673a\u7684\u53c2\u6570\u4fdd\u6301\u4e00\u81f4\uff0c\u4ee5\u4fdd\u6301\u4e00\u81f4\u6027\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u9075\u5faa\u4ee5\u4e0a\u63d0\u5230\u7684\u8fd9\u4e9b\u539f\u5219\uff0c\u6211\u4eec\u9996\u5148\u4f30\u8ba1\u5e76\u4f7f\u7528\u73af\u89c6\u6444\u50cf\u5934\u53c2\u6570\u6765\u751f\u6210\u73af\u89c6 3D \u70b9\u4e91\u6570\u636e\u4fe1\u606f\u3002\u6211\u4eec\u8fdb\u4e00\u6b65\u4f7f\u7528\u81ea\u8f66\u53c2\u6570\u8fdb\u884c\u70b9\u4e91\u5bf9\u9f50\uff0c\u5e76\u5bf9\u5176\u8fdb\u884c\u8fed\u4ee3\u7ec6\u5316\uff0c\u4ee5\u6784\u5efa\u7cbe\u786e\u7684 4D \u70b9\u4e91\u573a\u666f\u3002<\/p>\n\n\n\n<p><strong>\u5355\u5e27\u76843D\u70b9\u4e91\u91cd\u5efa<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"666\" height=\"83\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/12\/121902.png\" alt=\"\" class=\"wp-image-22243\" style=\"width:899px;height:auto\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/121902.png 666w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/121902-300x37.png 300w\" sizes=\"(max-width: 666px) 100vw, 666px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"463\" height=\"72\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-836.png\" alt=\"\" class=\"wp-image-22244\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-836.png 463w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-836-300x47.png 300w\" sizes=\"(max-width: 463px) 100vw, 463px\" \/><\/figure>\n\n\n\n<p><strong>\u8fde\u7eed\u5e274D\u70b9\u4e91\u7684\u7c97\u7cd9\u5bf9\u9f50<\/strong><\/p>\n\n\n\n<p>\u5bf9\u4e8e\u6bcf\u4e00\u4e2a\u65f6\u523b\u7684\u70b9\u4e91\u6570\u636e\u4fe1\u606f\uff0c\u6211\u4eec\u8fd8\u4f1a\u91c7\u7528\u5982\u4e0b\u7684\u516c\u5f0f\u5b9e\u73b0\u8fde\u7eed\u5e27\u76844D\u70b9\u4e91\u5bf9\u9f50\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"345\" height=\"38\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-837.png\" alt=\"\" class=\"wp-image-22245\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-837.png 345w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-837-300x33.png 300w\" sizes=\"(max-width: 345px) 100vw, 345px\" \/><\/figure>\n\n\n\n<p>\u7136\u540e\uff0c\u4e3a\u4e86\u6784\u5efa\u5b8c\u6574\u76844D\u70b9\u4e91\u6570\u636e\uff0c\u6211\u4eec\u5728\u65f6\u95f4\u6233\u4e0a\u5bf9\u9f504D \u70b9\u4e91\u5e8f\u5217\uff0c\u8bb0\u4f5c\u5982\u4e0b\u7684\u5f62\u5f0f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"356\" height=\"70\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-838.png\" alt=\"\" class=\"wp-image-22246\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-838.png 356w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-838-300x59.png 300w\" sizes=\"(max-width: 356px) 100vw, 356px\" \/><\/figure>\n\n\n\n<p><strong>\u8fde\u7eed\u5e274D\u70b9\u4e91\u7684\u7cbe\u4fee\u5bf9\u9f50<\/strong><\/p>\n\n\n\n<p>\u9274\u4e8e3D\u70b9\u4e91\u662f\u901a\u8fc7\u6df1\u5ea6\u4f30\u8ba1\u7684\u65b9\u5f0f\u5f97\u5230\u7684\uff0c\u7f3a\u4e4f\u7cbe\u786e\u7684\u771f\u503c\uff0c\u4ec5\u57fa\u4e8e\u53c2\u6570\u7684\u5bf9\u9f50\u65b9\u5f0f\u5e76\u4e0d\u80fd\u4fdd\u8bc1\u5b8c\u5168\u7684\u5bf9\u9f50\u7cbe\u5ea6\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u5f15\u5165\u4e86\u4e00\u79cd\u7cbe\u7ec6\u5bf9\u9f50\u65b9\u6cd5\uff0c\u8be5\u65b9\u6cd5\u901a\u8fc7\u591a\u6b21\u8fed\u4ee3\u6765\u5b8c\u5584\u5bf9\u9f50\u8fc7\u7a0b\u3002\u5728\u6bcf\u6b21\u8fed\u4ee3\u7684\u8fc7\u7a0b\u4e2d\uff0c\u65cb\u8f6c\u548c\u5e73\u79fb\u90fd\u4f1a\u6839\u636e\u70b9\u4e91\u5bf9\u9f50\u8bef\u5dee\u8fdb\u884c\u66f4\u65b0\uff0c\u8be5\u8bef\u5dee\u6d4b\u91cf\u4e86\u53d8\u6362\u70b9\u4e0e\u53c2\u8003\u5bf9\u9f50\u70b9\u4e4b\u95f4\u7684\u5dee\u5f02\u3002\u901a\u8fc7\u6700\u5c0f\u5316\u5bf9\u9f50\u8bef\u5dee\u6765\u66f4\u65b0\u53d8\u6362\u53c2\u6570\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"381\" height=\"68\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-839.png\" alt=\"\" class=\"wp-image-22247\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-839.png 381w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-839-300x54.png 300w\" sizes=\"(max-width: 381px) 100vw, 381px\" \/><\/figure>\n\n\n\n<p>\u901a\u8fc7\u5c06\u6b64\u8fc7\u7a0b\u8fed\u4ee3\u5e94\u7528\u4e8e\u6bcf\u4e00\u5e27\uff0c\u6211\u4eec\u751f\u6210\u4e00\u7cfb\u5217\u76843D\u70b9\u4e91\u6570\u636e\u3002\u6700\u540e\uff0c\u6211\u4eec\u83b7\u5f97\u5bf9\u9f50\u7684\u70b9\u4e91 \uff0c\u7528\u4e8e\u652f\u6301\u540e\u7eed\u7684\u65f6\u7a7a\u573a\u666f\u89e3\u8026\u3002<\/p>\n\n\n\n<p><strong>Point-Conditioned Video Generation<\/strong><\/p>\n\n\n\n<p>\u5b9e\u73b0\u65f6\u7a7a\u89e3\u8026\u662f\u81ea\u52a8\u9a7e\u9a76\u6a21\u62df\u7684\u5173\u952e\u65b9\u9762\u3002\u7136\u800c\uff0c\u73b0\u6709\u6a21\u578b\u7531\u4e8e\u7ed3\u6784\u9650\u5236\uff0c\u5728\u5355\u72ec\u6355\u6349\u573a\u666f\u4e2d\u7684\u7a7a\u95f4\u548c\u65f6\u95f4\u53d8\u5316\u65b9\u9762\u5b58\u5728\u7740\u4e0d\u5c11\u7684\u6311\u6218\uff0c\u56e0\u6b64\u5f88\u96be\u5728\u540c\u4e00\u73af\u5883\u4e2d\u5c06\u7a7a\u95f4\u548c\u65f6\u95f4\u8fdb\u884c\u89e3\u8026\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u6211\u4eec\u63d0\u51fa\u7684Stag-1 \u5904\u7406\u4e00\u7cfb\u5217\u8fde\u7eed\u7684 4D \u7a00\u758f\u70b9\u4e91\u6570\u636e\u4ee5\u751f\u6210 2D \u7a00\u758f\u5173\u952e\u5e27\u89c6\u9891\uff0c\u5982\u4e0b\u516c\u5f0f\u6240\u793a\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"405\" height=\"41\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-840.png\" alt=\"\" class=\"wp-image-22248\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-840.png 405w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-840-300x30.png 300w\" sizes=\"(max-width: 405px) 100vw, 405px\" \/><\/figure>\n\n\n\n<p><strong>\u65f6\u95f4\u89e3\u8026\u5173\u952e\u5e27<\/strong><\/p>\n\n\n\n<p>\u5728\u56fa\u5b9a\u76f8\u673a\u4f4d\u59ff\u7684\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u63d0\u51fa\u4e86\u4e00\u79cd\u6709\u6548\u7684\u65f6\u7a7a\u89e3\u8026\u5173\u952e\u5e27\u5efa\u6a21\u65b9\u6cd5\uff0c\u901a\u8fc7\u63d0\u53d6\u6bcf\u4e2a\u5173\u952e\u5e27\u7684 3D \u70b9\u4e91\u6570\u636e\u5e76\u5c06\u5176\u6295\u5f71\u5230 2D \u56fe\u50cf\u4e2d\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u5bf9\u4e8e\u6bcf\u4e2a\u65f6\u95f4\u6233\uff0c\u6211\u4eec\u9009\u62e9\u4e0e\u5f53\u524d\u5e27\u5bf9\u5e94\u7684 3D \u70b9\u4e91\u3002\u968f\u540e\uff0c\u6211\u4eec\u4f7f\u7528\u76f8\u673a\u77e9\u9635\u4ee5\u53ca\u5f53\u524d\u65f6\u95f4\u6233\u7684\u65cb\u8f6c\u77e9\u9635\u548c\u5e73\u79fb\u5411\u91cf\u6765\u6295\u5f71\u6bcf\u4e2a\u5173\u952e\u5e27\u76843D\u70b9\u4e91\u6570\u636e\uff0c\u7528\u4e8e\u5b9e\u73b0\u83b7\u53d6\u56fe\u50cf\u4e2d\u7684\u7a00\u758f\u4e8c\u7ef4\u70b9\u4e91\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"435\" height=\"39\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-841.png\" alt=\"\" class=\"wp-image-22249\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-841.png 435w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-841-300x27.png 300w\" sizes=\"(max-width: 435px) 100vw, 435px\" \/><\/figure>\n\n\n\n<p>\u901a\u8fc7\u8fd9\u79cd\u65b9\u6cd5\uff0c\u52a8\u6001\u70b9\u4e91\u6570\u636e\u53ef\u4ee5\u4ece\u56fa\u5b9a\u7684\u89c6\u70b9\u51c6\u786e\u5730\u6295\u5f71\u5230\u4e8c\u7ef4\u56fe\u50cf\u4e2d\u3002<\/p>\n\n\n\n<p><strong>\u7a7a\u95f4\u89e3\u8026\u5173\u952e\u5e27<\/strong><\/p>\n\n\n\n<p>\u5728\u7a7a\u95f4\u89e3\u8026\u5173\u952e\u5e27\u5efa\u6a21\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u5bf9\u9f50\u7684\u7a7a\u95f4\u4fe1\u606f\u5c06\u5f53\u524d\u5e27\u7684 3D \u70b9\u4e91\u6295\u5f71\u5230 2D \u56fe\u50cf\u5e73\u9762\u4e0a\u3002\u901a\u8fc7\u900f\u89c6\u6295\u5f71\uff0c\u6211\u4eec\u5c06 3D \u70b9\u4e91\u6620\u5c04\u5230 2D \u56fe\u50cf\u5e73\u9762\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"444\" height=\"41\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-842.png\" alt=\"\" class=\"wp-image-22250\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-842.png 444w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-842-300x28.png 300w\" sizes=\"(max-width: 444px) 100vw, 444px\" \/><\/figure>\n\n\n\n<p>\u901a\u8fc7\u4f7f\u7528\u5bf9\u9f50\u7684\u7a7a\u95f4\u4fe1\u606f\uff0c\u6211\u4eec\u7cbe\u786e\u5730\u5c06\u5f53\u524d\u5e27\u7684 3D \u70b9\u4e91\u8f6c\u6362\u4e3a\u5176 2D \u6295\u5f71\u3002\u8be5\u65b9\u6cd5\u6709\u6548\u5730\u5229\u7528\u4e86\u7a7a\u95f4\u4fe1\u606f\uff0c\u5c06\u5176\u8f6c\u6362\u4e3a 2D \u70b9\u4e91\u8868\u793a\uff0c\u540c\u65f6\u51cf\u8f7b\u4e86\u65f6\u95f4\u53d8\u5316\u5bf9\u5173\u952e\u5e27\u63d0\u53d6\u7684\u5f71\u54cd\u3002<\/p>\n\n\n\n<p><strong>4D Spatial-Temporal Simulation<\/strong><\/p>\n\n\n\n<p>\u4e0b\u56fe\u5c55\u793a\u4e86\u6211\u4eec\u63d0\u51fa\u7684\u81ea\u52a8\u9a7e\u9a76 4D \u751f\u6210\u4eff\u771f\u6a21\u578b\u7684\u6574\u4f53\u8bad\u7ec3\u6846\u67b6\u3002\u5177\u4f53\u800c\u8a00\uff0c\u6211\u4eec\u7684\u8bad\u7ec3\u6574\u4f53\u8fc7\u7a0b\u9075\u5faa\u4e24\u9636\u6bb5\u7684\u65b9\u6cd5\uff1aTime-Focused Stage\u9636\u6bb5\u5728\u65f6\u95f4\u80cc\u666f\u4e0b\u8bad\u7ec3\u5355\u89c6\u56fe\u573a\u666f\uff0c\u800cThe Spatial-Focused Stage\u9636\u6bb5\u6574\u5408\u73af\u89c6\u4fe1\u606f\u6765\u6355\u6349\u7a7a\u95f4\u548c\u65f6\u95f4\u5173\u7cfb\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1009\" height=\"443\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-843.png\" alt=\"\" class=\"wp-image-22251\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-843.png 1009w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-843-300x132.png 300w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-843-768x337.png 768w\" sizes=\"(max-width: 1009px) 100vw, 1009px\" \/><\/figure>\n\n\n\n<p><strong>The Time-Focused Stage<\/strong><\/p>\n\n\n\n<p>\u6211\u4eec\u4f7f\u7528\u5947\u6570\u5e27\u8fde\u7eed\u56fe\u50cf\u4f5c\u4e3a\u771f\u503c\u6570\u636e\uff0c\u5e76\u6839\u636e\u5947\u6570\u5e27\u7684\u4f4d\u59ff\u548c\u76f8\u673a\u5185\u53c2\u5c06\u5076\u6570\u5e27 3D \u70b9\u4e91\u6295\u5f71\u5230\u56fe\u50cf\u5e73\u9762\u4e0a\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"377\" height=\"35\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-844.png\" alt=\"\" class=\"wp-image-22252\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-844.png 377w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-844-300x28.png 300w\" sizes=\"(max-width: 377px) 100vw, 377px\" \/><\/figure>\n\n\n\n<p>\u6211\u4eec\u901a\u8fc7\u521b\u5efa\u6295\u5f71\u7684 3D \u70b9\u4e91\u5e8f\u5217\u53ca\u5176\u5bf9\u5e94\u7684\u771f\u5b9e\u56fe\u50cf\u6765\u751f\u6210\u914d\u5bf9\u8bad\u7ec3\u6570\u636e\u3002\u4e3a\u4e86\u63d0\u9ad8\u8bad\u7ec3\u6548\u7387\uff0c\u6211\u4eec\u5c06\u6761\u4ef6\u4fe1\u53f7\u7f16\u7801\u5230\u6f5c\u5728\u7a7a\u95f4\u4e2d\uff0c\u5e76\u5728\u5176\u4e2d\u8fdb\u884c\u4f18\u5316\u3002\u4e3a\u4e86\u786e\u4fdd\u51c6\u786e\u5bf9\u9f50\u548c\u6709\u6548\u7684\u6a21\u578b\u5b66\u4e60\u8fc7\u7a0b\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u81ea\u5b9a\u4e49\u635f\u5931\u51fd\u6570\u6765\u6307\u5bfc\u4f18\u5316\u8fc7\u7a0b\u3002\u635f\u5931\u51fd\u6570\u5b9a\u4e49\u5982\u4e0b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"553\" height=\"69\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-845.png\" alt=\"\" class=\"wp-image-22253\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-845.png 553w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-845-300x37.png 300w\" sizes=\"(max-width: 553px) 100vw, 553px\" \/><\/figure>\n\n\n\n<p><strong>The Spatial-Focused Stage<\/strong><\/p>\n\n\n\n<p>\u6211\u4eec\u4f7f\u7528\u4e0eTime-Focused Stage\u9636\u6bb5\u76f8\u540c\u7684\u8f93\u5165\u65b9\u6cd5\u3002\u4e3a\u4e86\u5229\u7528\u81ea\u52a8\u9a7e\u9a76\u4e2d\u73af\u89c6\u56fe\u50cf\u4e4b\u95f4\u7684\u91cd\u53e0\u4fe1\u606f\u548c\u4ea4\u4e92\uff0c\u6211\u4eec\u5f15\u5165\u4e86\u4e00\u79cd\u7528\u4e8e\u8de8\u56fe\u50cf\u4fe1\u606f\u4ea4\u6362\u7684\u6ce8\u610f\u673a\u5236<\/p>\n\n\n\n<p>\uff0c\u5982\u4e0b\u56fe\u6240\u793a\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"613\" height=\"100\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-846.png\" alt=\"\" class=\"wp-image-22254\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-846.png 613w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-846-300x49.png 300w\" sizes=\"(max-width: 613px) 100vw, 613px\" \/><\/figure>\n\n\n\n<p>\u6211\u4eec\u7684\u65b9\u6cd5\u6355\u6349\u4e86\u6bcf\u5e27\u5185\u4e0d\u540c\u89c6\u89d2\u7684\u7a7a\u95f4\u5173\u7cfb\uff0c\u540c\u65f6\u4e5f\u8003\u8651\u4e86\u8fde\u7eed\u65f6\u95f4\u6b65\u9aa4\u4e4b\u95f4\u7684\u65f6\u95f4\u8054\u7cfb\u3002<\/p>\n\n\n\n<p><strong>\u5b9e\u9a8c\u7ed3\u679c&amp;\u8bc4\u4ef7\u6307\u6807<\/strong><\/p>\n\n\n\n<p><strong>4D\u91cd\u5efa\u4e0e\u5408\u6210\u6548\u679c\u5206\u6790<\/strong><\/p>\n\n\n\n<p>\u4e3a\u4e86\u8bc4\u4f30\u6211\u4eec\u7684\u65b9\u6cd5\u5728 4D \u91cd\u5efa\u65b9\u9762\u7684\u80fd\u529b\uff0c\u6211\u4eec\u5728 Waymo-NOTR \u6570\u636e\u96c6\u4e0a\u8fdb\u884c\u4e86\u96f6\u6837\u672c\u8bc4\u4f30\u7684\u76f8\u5173\u5b9e\u9a8c\uff0c\u5b9e\u9a8c\u7ed3\u679c\u5982\u4e0b\u8868\u6240\u793a\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"329\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-847-1024x329.png\" alt=\"\" class=\"wp-image-22255\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-847-1024x329.png 1024w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-847-300x96.png 300w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-847-768x247.png 768w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-847.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u901a\u8fc7\u76f8\u5173\u7684\u5b9e\u9a8c\u7ed3\u679c\u53ef\u4ee5\u770b\u51fa\uff0c\u4e0e\u73b0\u6709\u65b9\u6cd5\u76f8\u6bd4\uff0c\u6211\u4eec\u7684\u65b9\u6cd5\u5728\u573a\u666f\u91cd\u5efa\u548c\u65b0\u9896\u89c6\u56fe\u5408\u6210\u65b9\u9762\u8868\u73b0\u51fa\u8272\u3002<\/p>\n\n\n\n<p>\u5bf9\u4e8estatic-32\u6570\u636e\u96c6\uff0c\u6211\u4eec\u9075\u5faa\u4f20\u7edf\u6307\u6807\uff0c\u4f7f\u7528 PSNR\u3001SSIM \u548c LPIPS \u6765\u8bc4\u4f30\u6e32\u67d3\u8d28\u91cf\uff0c\u5bf9\u4e8e\u52a8\u6001\u6570\u636e\uff0c\u6211\u4eec\u4f7f\u7528 PSNR* \u548c SSIM* \u6765\u5173\u6ce8\u52a8\u6001\u5bf9\u8c61\u3002\u6211\u4eec\u7684\u7ed3\u679c\u4f18\u4e8e\u5176\u4ed6\u65b9\u6cd5\uff0c\u5c55\u793a\u4e86\u8be5\u6a21\u578b\u5728\u96f6\u6837\u672c\u6761\u4ef6\u4e0b\u7684\u6cdb\u5316\u80fd\u529b\u53ca\u5176\u5bf9\u9759\u6001\u573a\u666f\u548c\u52a8\u6001\u5bf9\u8c61\u8fdb\u884c\u5efa\u6a21\u7684\u80fd\u529b\u3002\u4e3a\u4e86\u66f4\u52a0\u76f4\u89c2\u7684\u5c55\u73b0\u6211\u4eec\u7b97\u6cd5\u7684\u6548\u679c\uff0c\u6211\u4eec\u4e5f\u5bf9\u76f8\u5173\u7684\u5b9e\u9a8c\u7ed3\u679c\u8fdb\u884c\u4e86\u53ef\u89c6\u5316\uff0c\u5982\u4e0b\u56fe\u6240\u793a\u3002\u4ece\u8d28\u91cf\u4e0a\u8bb2\uff0c\u6211\u4eec\u7684\u65b9\u6cd5\u5728\u5355\u76ee\u573a\u666f\u91cd\u5efa\u548c\u591a\u89c6\u56fe\u5408\u6210\u65b9\u9762\u8868\u73b0\u51fa\u8272\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"586\" height=\"467\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-848.png\" alt=\"\" class=\"wp-image-22256\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-848.png 586w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-848-300x239.png 300w\" sizes=\"(max-width: 586px) 100vw, 586px\" \/><\/figure>\n\n\n\n<p>\u6b64\u5916\uff0c\u6211\u4eec\u5bf9Street Gaussian\u6570\u636e\u96c6\u4e0a\u7684\u573a\u666f\u91cd\u5efa\u8fdb\u884c\u4e86\u5b9a\u91cf\u548c\u5b9a\u6027\u8bc4\u4f30\uff0c\u5176\u4e2d\u76f8\u5173\u7684\u5b9e\u9a8c\u7ed3\u679c\u5982\u4e0b\u8868\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"182\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-849-1024x182.png\" alt=\"\" class=\"wp-image-22257\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-849-1024x182.png 1024w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-849-300x53.png 300w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-849-768x137.png 768w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-849.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u66f4\u52a0\u76f4\u89c2\u7684\u53ef\u89c6\u5316\u6548\u679c\u5982\u4e0b\u56fe\u6240\u793a\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"326\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-850-1024x326.png\" alt=\"\" class=\"wp-image-22258\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-850-1024x326.png 1024w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-850-300x96.png 300w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-850-768x245.png 768w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-850.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u4e3a\u4e86\u51c6\u786e\u5730\u5c06\u6211\u4eec\u7684\u65b9\u6cd5\u4e0e\u6700\u65b0\u65b9\u6cd5\u8fdb\u884c\u6bd4\u8f83\uff0c\u6211\u4eecWaymo Open Dataset\u6570\u636e\u96c6\u4e0b\u8fdb\u884c\u4e86\u5b9a\u91cf\u5206\u6790\u3002\u76f8\u5173\u7684\u5b9e\u9a8c\u7ed3\u679c\u5982\u4e0b\u8868\u6240\u793a\uff0c\u6211\u4eec\u7684\u65b9\u6cd5\u5728\u91cd\u5efa\u65b9\u9762\u4f18\u4e8e\u5176\u4ed6\u65b9\u6cd5\u3002\u56e0\u6b64\uff0c\u5728\u4e09\u79cd\u4e0d\u540c\u5b9e\u9a8c\u6761\u4ef6\u4e0b\u7684\u5b9a\u91cf\u6bd4\u8f83\u7ed3\u679c\u8868\u660e\uff0c\u6211\u4eec\u63d0\u51fa\u7684\u91cd\u5efa\u548c\u65b0\u9896\u7684\u89c6\u56fe\u5408\u6210\u65b9\u6cd5\u4f18\u4e8e\u5176\u4ed6\u76f8\u5173\u65b9\u6cd5\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"202\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-851-1024x202.png\" alt=\"\" class=\"wp-image-22259\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-851-1024x202.png 1024w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-851-300x59.png 300w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-851-768x151.png 768w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-851.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><strong>4D\u9a7e\u9a76\u4eff\u771f<\/strong><\/p>\n\n\n\n<p>\u57fa\u4e8e\u771f\u5b9e\u573a\u666f\u7684\u81ea\u52a8\u9a7e\u9a76\u751f\u6210\u5f0f 4D \u4eff\u771f\u9700\u8981\u80fd\u591f\u89e3\u8026\u65f6\u7a7a\u5173\u7cfb\u3002\u8fd9\u6d89\u53ca\u6839\u636e\u5f53\u524d\u65f6\u95f4\u72b6\u6001\u4ece\u4e0d\u540c\u7684\u6444\u50cf\u673a\u89c6\u89d2\u89c2\u5bdf\u573a\u666f\uff0c\u6216\u6839\u636e\u56fa\u5b9a\u7684\u7a7a\u95f4\u72b6\u6001\u5206\u89e3\u65f6\u95f4\u8fd0\u52a8\u3002\u6211\u4eec\u5728 NuScenes \u548c Waymo \u6570\u636e\u96c6\u4e0a\u8fdb\u884c\u4e86\u5b9a\u91cf\u548c\u5b9a\u6027\u6bd4\u8f83\u5b9e\u9a8c\uff0c\u4ee5\u8bc1\u660e\u6240\u63d0\u65b9\u6cd5\u7684\u80fd\u529b\u548c\u6709\u6548\u6027\u3002<\/p>\n\n\n\n<p>\u81ea\u52a8\u9a7e\u9a76 4D \u4eff\u771f\u7684\u4e00\u4e2a\u5173\u952e\u65b9\u9762\u662f\u5728\u51bb\u7ed3\u65f6\u95f4\u6761\u4ef6\u4e0b\u5b9e\u73b0\u52a8\u6001\u89c6\u89d2\u53d8\u5316\u7684\u80fd\u529b\u3002\u6211\u4eec\u5c06\u6211\u4eec\u63d0\u51fa\u7684\u65b9\u6cd5\u4e0e\u73b0\u6709\u65b9\u6cd5\u8fdb\u884c\u4e86\u6bd4\u8f83\uff0c\u53ef\u89c6\u5316\u7ed3\u679c\u8868\u660e\u6211\u4eec\u7684\u65b9\u6cd5\u6210\u529f\u5b9e\u73b0\u4e86\u6240\u9700\u7684\u4efb\u52a1\uff0c\u5982\u4e0b\u56fe\u6240\u793a\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"268\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-852-1024x268.png\" alt=\"\" class=\"wp-image-22260\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-852-1024x268.png 1024w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-852-300x79.png 300w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-852-768x201.png 768w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-852.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u53ef\u89c6\u5316\u7684\u76f8\u5173\u7ed3\u679c\u8868\u660e\u6211\u4eec\u7684\u65b9\u6cd5\u53ef\u4ee5\u5b9e\u73b0\u51c6\u786e\u7684\u53d8\u6362\u3002\u4e3a\u4e86\u4e0e\u57fa\u4e8e 3DGS \u7684\u65b9\u6cd5\u8fdb\u884c\u516c\u5e73\u7684\u6bd4\u8f83\uff0c\u6211\u4eec\u5728 Waymo \u6570\u636e\u96c6\u4e0a\u8fdb\u884c\u4e86\u7c7b\u4f3c\u7684\u6d4b\u8bd5\u3002\u5982\u4e0b\u56fe\u6240\u793a\uff0c\u6211\u4eec\u7684\u65b9\u6cd5\u5728\u56fe\u50cf\u7cbe\u5ea6\u65b9\u9762\u4f18\u4e8e\u5176\u4ed6\u65b9\u6cd5\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"202\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-853-1024x202.png\" alt=\"\" class=\"wp-image-22261\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-853-1024x202.png 1024w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-853-300x59.png 300w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-853-768x151.png 768w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/12\/\u56fe\u7247-853.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" 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