{"id":8896,"date":"2024-03-18T16:43:20","date_gmt":"2024-03-18T08:43:20","guid":{"rendered":"http:\/\/192.168.10.115\/?p=8896"},"modified":"2024-03-18T16:43:28","modified_gmt":"2024-03-18T08:43:28","slug":"2024-03-18-%e4%b8%ba%e8%87%aa%e5%8a%a8%e9%a9%be%e9%a9%b6%e8%80%8c%e7%94%9f%ef%bd%9clightning-nerf%ef%bc%9a%e9%80%9f%e5%ba%a6%e6%8f%90%e5%8d%8710%e5%80%8d%ef%bc%88icra24%ef%bc%89","status":"publish","type":"post","link":"http:\/\/222.128.65.89:18086\/index.php\/2024\/03\/18\/8896\/","title":{"rendered":"2024-03-18 \u4e3a\u81ea\u52a8\u9a7e\u9a76\u800c\u751f\uff5cLightning NeRF\uff1a\u901f\u5ea6\u63d0\u534710\u500d\uff08ICRA&#8217;24\uff09"},"content":{"rendered":"\n<p>\u6700\u8fd1\u7684\u7814\u7a76\u5f3a\u8c03\u4e86NeRF\u5728\u81ea\u52a8\u9a7e\u9a76\u73af\u5883\u4e2d\u7684\u5e94\u7528\u524d\u666f\u3002\u7136\u800c\u5ba4\u5916\u73af\u5883\u7684\u590d\u6742\u6027\uff0c\u52a0\u4e0a\u9a7e\u9a76\u573a\u666f\u4e2d\u7684\u89c6\u70b9\u53d7\u9650\uff0c\u4f7f\u7cbe\u786e\u91cd\u5efa\u573a\u666f\u51e0\u4f55\u4f53\u7684\u4efb\u52a1\u53d8\u5f97\u590d\u6742\u3002\u8fd9\u4e9b\u6311\u6218\u5f80\u5f80\u4f1a\u5bfc\u81f4\u91cd\u5efa\u8d28\u91cf\u4e0b\u964d\uff0c\u8bad\u7ec3\u548c\u6e32\u67d3\u7684\u6301\u7eed\u65f6\u95f4\u5ef6\u957f\u3002\u4e3a\u4e86\u5e94\u5bf9\u8fd9\u4e9b\u6311\u6218\uff0c\u6211\u4eec\u63a8\u51fa\u4e86Lightning NeRF\u3002\u5b83\u4f7f\u7528\u4e86\u4e00\u79cd\u9ad8\u6548\u7684\u6df7\u5408\u573a\u666f\u8868\u793a\uff0c\u5728\u81ea\u52a8\u9a7e\u9a76\u573a\u666f\u4e2d\u6709\u6548\u5730\u5229\u7528\u4e86\u6fc0\u5149\u96f7\u8fbe\u7684\u51e0\u4f55\u5148\u9a8c\u3002Lightning NeRF\u663e\u8457\u63d0\u9ad8\u4e86NeRF\u7684\u65b0\u9896\u89c6\u56fe\u5408\u6210\u6027\u80fd\uff0c\u5e76\u51cf\u5c11\u4e86\u8ba1\u7b97\u5f00\u9500\u3002\u901a\u8fc7\u5bf9\u771f\u5b9e\u4e16\u754c\u6570\u636e\u96c6\uff08\u5982KITTI-360\u3001Argoverse2\u548c\u6211\u4eec\u7684\u79c1\u4eba\u6570\u636e\u96c6\uff09\u7684\u8bc4\u4f30\uff0c\u6211\u4eec\u8bc1\u660e\u4e86\u6211\u4eec\u7684\u65b9\u6cd5\u4e0d\u4ec5\u5728\u65b0\u89c6\u56fe\u5408\u6210\u8d28\u91cf\u65b9\u9762\u8d85\u8fc7\u4e86\u5f53\u524d\u6700\u5148\u8fdb\u7684\u6280\u672f\uff0c\u800c\u4e14\u5728\u8bad\u7ec3\u901f\u5ea6\u4e0a\u63d0\u9ad8\u4e86\u4e94\u500d\uff0c\u5728\u6e32\u67d3\u901f\u5ea6\u4e0a\u4e5f\u63d0\u9ad8\u4e86\u5341\u500d\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4ee3\u7801\u94fe\u63a5\uff1ahttps:\/\/github.com\/VISION-SJTU\/Lightning-NeRF<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"568\" height=\"336\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-142.png\" alt=\"\" class=\"wp-image-8897\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-142.png 568w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-142-300x177.png 300w\" sizes=\"(max-width: 568px) 100vw, 568px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><\/strong><strong>\u8be6\u89e3Lightning NeRF<\/strong><strong><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Preliminaries<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"412\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-143-1024x412.png\" alt=\"\" class=\"wp-image-8898\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-143-1024x412.png 1024w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-143-300x121.png 300w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-143-768x309.png 768w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-143.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>NeRF\u8868\u793a\u5177\u6709\u9690\u5f0f\u51fd\u6570\u7684\u573a\u666f\uff0c\u8be5\u9690\u5f0f\u51fd\u6570\u901a\u5e38\u7531MLP\u53c2\u6570\u5316\uff0c\u5176\u8fd4\u56de\u4ece\u89c2\u770b\u65b9\u5411d\u89c2\u5bdf\u5230\u7684\u573a\u666f\u4e2d\u7684\u968f\u673a3D\u70b9x\u7684\u989c\u8272\u503cc\u548c\u4f53\u79ef\u5bc6\u5ea6\u9884\u6d4b\u03c3\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"404\" height=\"83\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-144.png\" alt=\"\" class=\"wp-image-8899\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-144.png 404w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-144-300x62.png 300w\" sizes=\"(max-width: 404px) 100vw, 404px\" \/><\/figure>\n\n\n\n<p>\u5177\u4f53\u5730\u8bf4\uff0c\u4e3a\u4e86\u6e32\u67d3\u50cf\u7d20\uff0cNeRF\u5229\u7528\u5206\u5c42\u4f53\u79ef\u91c7\u6837\u6cbf\u5c04\u7ebfr\u751f\u6210N\u4e2a\u70b9\u3002\u8fd9\u4e9b\u4f4d\u7f6e\u7684\u9884\u6d4b\u5bc6\u5ea6\u548c\u989c\u8272\u7279\u5f81\u901a\u8fc7\u7d2f\u79ef\u8fdb\u884c\u7ec4\u5408\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"563\" height=\"111\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-145.png\" alt=\"\" class=\"wp-image-8900\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-145.png 563w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-145-300x59.png 300w\" sizes=\"(max-width: 563px) 100vw, 563px\" \/><\/figure>\n\n\n\n<p>\u867d\u7136NeRF\u5728\u65b0\u7684\u89c6\u56fe\u5408\u6210\u4e2d\u8868\u73b0\u51fa\u4f18\u5f02\u7684\u6027\u80fd\uff0c\u4f46\u5b83\u7684\u8bad\u7ec3\u65f6\u95f4\u957f\uff0c\u6e32\u67d3\u901f\u5ea6\u6162\uff0c\u90e8\u5206\u539f\u56e0\u662f\u5176\u91c7\u6837\u7b56\u7565\u6548\u7387\u4f4e\u3002\u4e3a\u6b64\u5728\u8bad\u7ec3\u671f\u95f4\u4fdd\u6301\u7c97\u7565\u7684\u5360\u7528\u7f51\u683c\uff0c\u5e76\u4e14\u4ec5\u5bf9\u5360\u7528\u4f53\u79ef\u5185\u7684\u4f4d\u7f6e\u8fdb\u884c\u91c7\u6837\u3002\u6211\u4eec\u4f7f\u7528\u4e0e\u8fd9\u4e9b\u5de5\u4f5c\u7c7b\u4f3c\u7684\u91c7\u6837\u7b56\u7565\u6765\u63d0\u9ad8\u6a21\u578b\u7684\u6548\u7387\u3002<br>Hybrid Scene Representation<\/p>\n\n\n\n<p>\u6df7\u5408\u4f53\u79ef\u8868\u793a\u5df2\u7ecf\u4f7f\u7528\u7d27\u51d1\u7684\u6a21\u578b\u5b9e\u73b0\u4e86\u5feb\u901f\u4f18\u5316\u548c\u6e32\u67d3\u3002\u9274\u4e8e\u6b64\uff0c\u6211\u4eec\u91c7\u7528\u6df7\u5408\u4f53\u7d20\u7f51\u683c\u8868\u793a\u6765\u5bf9\u8f90\u5c04\u573a\u8fdb\u884c\u5efa\u6a21\u4ee5\u63d0\u9ad8\u6548\u7387\u3002\u7b80\u8a00\u4e4b\uff0c\u6211\u4eec\u901a\u8fc7\u5728\u7f51\u683c\u9876\u70b9\u5b58\u50a8\u03c3\u6765\u663e\u5f0f\u5730\u5bf9\u4f53\u79ef\u5bc6\u5ea6\u8fdb\u884c\u5efa\u6a21\uff0c\u540c\u65f6\u4f7f\u7528\u6d45MLP\u4ee5\u9690\u5f0f\u65b9\u5f0f\u5c06\u989c\u8272\u5d4c\u5165f\u89e3\u7801\u4e3a\u6700\u7ec8\u989c\u8272c\u3002\u4e3a\u4e86\u5904\u7406\u6237\u5916\u73af\u5883\u7684\u65e0\u8fb9\u754c\u6027\u8d28\uff0c\u6211\u4eec\u5c06\u573a\u666f\u8868\u793a\u5206\u4e3a\u524d\u666f\u548c\u80cc\u666f\u4e24\u90e8\u5206\uff0c\u5982\u56fe2\u6240\u793a\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u6211\u4eec\u4ece\u8f68\u8ff9\u5e8f\u5217\u4e2d\u68c0\u67e5\u6bcf\u4e00\u5e27\u4e2d\u7684\u76f8\u673a\u622a\u5934\u4f53\uff0c\u5e76\u5b9a\u4e49\u524d\u666f\u8fb9\u754c\u6846\uff0c\u4f7f\u5176\u7d27\u5bc6\u5305\u88f9\u5bf9\u9f50\u5750\u6807\u7cfb\u4e2d\u7684\u6240\u6709\u622a\u5934\u4f53\u3002\u80cc\u666f\u6846\u662f\u901a\u8fc7\u6cbf\u6bcf\u4e2a\u7ef4\u5ea6\u6309\u6bd4\u4f8b\u653e\u5927\u524d\u666f\u6846\u800c\u83b7\u5f97\u7684\u3002<\/p>\n\n\n\n<p>\u4f53\u7d20\u7f51\u683c\u8868\u793a\u3002\u4f53\u7d20\u7f51\u683c\u8868\u793a\u5728\u5176\u7f51\u683c\u9876\u70b9\u4e2d\u663e\u5f0f\u5b58\u50a8\u573a\u666f\u5c5e\u6027\uff08\u4f8b\u5982\uff0c\u5bc6\u5ea6\u3001RGB\u989c\u8272\u6216\u7279\u5f81\uff09\uff0c\u4ee5\u652f\u6301\u9ad8\u6548\u7684\u7279\u5f81\u67e5\u8be2\u3002\u8fd9\u6837\uff0c\u5bf9\u4e8e\u7ed9\u5b9a\u76843D\u4f4d\u7f6e\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4e09\u7ebf\u6027\u63d2\u503c\u6765\u89e3\u7801\u76f8\u5e94\u7684\u5c5e\u6027\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"537\" height=\"45\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-146.png\" alt=\"\" class=\"wp-image-8901\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-146.png 537w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-146-300x25.png 300w\" sizes=\"(max-width: 537px) 100vw, 537px\" \/><\/figure>\n\n\n\n<p><strong>\u524d\u666f<\/strong>\u3002\u6211\u4eec\u5efa\u7acb\u4e86\u4e24\u4e2a\u72ec\u7acb\u7684\u7279\u5f81\u7f51\u683c\uff0c\u7528\u4e8e\u5bf9\u524d\u666f\u533a\u57df\u7684\u5bc6\u5ea6\u548c\u989c\u8272\u5d4c\u5165\u8fdb\u884c\u5efa\u6a21\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u5bc6\u5ea6\u7f51\u683c\u6620\u5c04\u5c06\u4f4d\u7f6e\u6620\u5c04\u5230\u5bc6\u5ea6\u6807\u91cf\u03c3\u4e2d\uff0c\u7528\u4e8e\u4f53\u79ef\u6e32\u67d3\u3002\u5bf9\u4e8e\u989c\u8272\u5d4c\u5165\u7f51\u683c\u6620\u5c04\uff0c\u6211\u4eec\u901a\u8fc7\u54c8\u5e0c\u8868\u4ee5\u4e0d\u540c\u5206\u8fa8\u7387\u5907\u4efd\u5b9e\u4f8b\u5316\u591a\u4e2a\u4f53\u7d20\u7f51\u683c\uff0c\u4ee5\u83b7\u5f97\u66f4\u7cbe\u7ec6\u7684\u7ec6\u8282\uff0c\u5e76\u5177\u6709\u53ef\u627f\u53d7\u7684\u5185\u5b58\u5f00\u9500\u3002\u6700\u7ec8\u7684\u989c\u8272\u5d4c\u5165f\u662f\u901a\u8fc7\u5728L\u4e2a\u5206\u8fa8\u7387\u7ea7\u522b\u4e0a\u4e32\u8054\u8f93\u51fa\u800c\u83b7\u5f97\u7684\u3002<\/p>\n\n\n\n<p>\u80cc\u666f\u5c3d\u7ba1\u524d\u9762\u63d0\u5230\u7684\u524d\u666f\u5efa\u6a21\u9002\u7528\u4e8e\u5bf9\u8c61\u7ea7\u522b\u7684\u8f90\u5c04\u573a\uff0c\u4f46\u5c06\u5176\u6269\u5c55\u5230\u65e0\u754c\u7684\u5ba4\u5916\u573a\u666f\u5e76\u975e\u6613\u4e8b\u3002\u4e00\u4e9b\u76f8\u5173\u6280\u672f\uff0c\u5982NGP\uff0c\u76f4\u63a5\u6269\u5c55\u5176\u573a\u666f\u8fb9\u754c\u6846\uff0c\u4ee5\u4fbf\u53ef\u4ee5\u5305\u62ec\u80cc\u666f\u533a\u57df\uff0c\u800cGANcraft\u548cURF\u5f15\u5165\u4e86\u7403\u5f62\u80cc\u666f\u8f90\u5c04\u6765\u5904\u7406\u8fd9\u4e2a\u95ee\u9898\u3002\u7136\u800c\uff0c\u524d\u4e00\u79cd\u5c1d\u8bd5\u5bfc\u81f4\u5176\u529f\u80fd\u7684\u6d6a\u8d39\uff0c\u56e0\u4e3a\u5176\u573a\u666f\u6846\u5185\u7684\u5927\u591a\u6570\u533a\u57df\u90fd\u7528\u4e8e\u80cc\u666f\u573a\u666f\u3002\u5bf9\u4e8e\u540e\u4e00\u79cd\u65b9\u6848\uff0c\u5b83\u53ef\u80fd\u65e0\u6cd5\u5904\u7406\u57ce\u5e02\u573a\u666f\u4e2d\u590d\u6742\u7684\u5168\u666f\uff08\u4f8b\u5982\uff0c\u8d77\u4f0f\u7684\u5efa\u7b51\u6216\u590d\u6742\u7684\u666f\u89c2\uff09\uff0c\u56e0\u4e3a\u5b83\u53ea\u662f\u5047\u8bbe\u80cc\u666f\u8f90\u5c04\u4ec5\u53d6\u51b3\u4e8e\u89c6\u7ebf\u65b9\u5411\u3002<\/p>\n\n\n\n<p>\u4e3a\u6b64\uff0c\u6211\u4eec\u8bbe\u7f6e\u4e86\u4e00\u4e2a\u989d\u5916\u7684\u80cc\u666f\u7f51\u683c\u6a21\u578b\uff0c\u4ee5\u4fdd\u6301\u524d\u666f\u90e8\u5206\u7684\u5206\u8fa8\u7387\u4e0d\u53d8\u3002\u6211\u4eec\u91c7\u7528[9]\u4e2d\u7684\u573a\u666f\u53c2\u6570\u5316\u4f5c\u4e3a\u80cc\u666f\uff0c\u7ecf\u8fc7\u7cbe\u5fc3\u8bbe\u8ba1\u3002\u9996\u5148\u4e0e\u53cd\u7403\u9762\u5efa\u6a21\u4e0d\u540c\uff0c\u6211\u4eec\u4f7f\u7528\u53cd\u4e09\u6b21\u5efa\u6a21\uff0c\u7528\u2113\u221e \u8303\u6570\uff0c\u56e0\u4e3a\u6211\u4eec\u4f7f\u7528\u4f53\u7d20\u7f51\u683c\u8868\u793a\u3002\u5176\u6b21\u6211\u4eec\u4e0d\u5b9e\u4f8b\u5316\u989d\u5916\u7684MLP\u6765\u67e5\u8be2\u80cc\u666f\u989c\u8272\u4ee5\u8282\u7701\u5185\u5b58\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u6211\u4eec\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u5c063D\u80cc\u666f\u70b9\u626d\u66f2\u4e3a4D:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"478\" height=\"56\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-147.png\" alt=\"\" class=\"wp-image-8902\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-147.png 478w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-147-300x35.png 300w\" sizes=\"(max-width: 478px) 100vw, 478px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>LiDAR Initialization<\/strong><\/h3>\n\n\n\n<p>\u4f7f\u7528\u6211\u4eec\u7684\u6df7\u5408\u573a\u666f\u8868\u793a\uff0c\u5f53\u6211\u4eec\u76f4\u63a5\u4ece\u6709\u6548\u7684\u4f53\u7d20\u7f51\u683c\u8868\u793a\u800c\u4e0d\u662f\u8ba1\u7b97\u5bc6\u96c6\u578bMLP\u67e5\u8be2\u5bc6\u5ea6\u503c\u65f6\uff0c\u8be5\u6a21\u578b\u53ef\u4ee5\u8282\u7701\u8ba1\u7b97\u548c\u5185\u5b58\u3002\u7136\u800c\uff0c\u8003\u8651\u5230\u57ce\u5e02\u573a\u666f\u7684\u5927\u89c4\u6a21\u6027\u8d28\u548c\u590d\u6742\u6027\uff0c\u7531\u4e8e\u5bc6\u5ea6\u7f51\u683c\u7684\u5206\u8fa8\u7387\u6709\u9650\uff0c\u8fd9\u79cd\u8f7b\u91cf\u7ea7\u8868\u793a\u5f88\u5bb9\u6613\u5728\u4f18\u5316\u4e2d\u9677\u5165\u5c40\u90e8\u6781\u5c0f\u503c\u3002\u5e78\u8fd0\u7684\u662f\uff0c\u5728\u81ea\u52a8\u9a7e\u9a76\u4e2d\uff0c\u5927\u591a\u6570\u81ea\u52a8\u9a7e\u9a76\u6c7d\u8f66\uff08SDV\uff09\u90fd\u914d\u5907\u4e86LiDAR\u4f20\u611f\u5668\uff0c\u4e3a\u573a\u666f\u91cd\u5efa\u63d0\u4f9b\u4e86\u7c97\u7565\u7684\u51e0\u4f55\u5148\u9a8c\u3002\u4e3a\u6b64\uff0c\u6211\u4eec\u5efa\u8bae\u4f7f\u7528\u6fc0\u5149\u96f7\u8fbe\u70b9\u4e91\u6765\u521d\u59cb\u5316\u6211\u4eec\u7684\u5bc6\u5ea6\u7f51\u683c\uff0c\u4ee5\u51cf\u8f7b\u573a\u666f\u51e0\u4f55\u548c\u8f90\u5c04\u8054\u5408\u4f18\u5316\u7684\u969c\u788d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Color Decomposition<\/strong><\/h3>\n\n\n\n<p>\u6700\u521d\u7684NeRF\u4f7f\u7528\u4e0e\u89c6\u56fe\u76f8\u5173\u7684MLP\u6765\u5bf9\u8f90\u5c04\u573a\u4e2d\u7684\u989c\u8272\u8fdb\u884c\u5efa\u6a21\uff0c\u8fd9\u662f\u5bf9\u7269\u7406\u4e16\u754c\u7684\u7b80\u5316\uff0c\u5176\u4e2d\u8f90\u5c04\u7531\u6f2b\u5c04\uff08\u4e0e\u89c6\u56fe\u65e0\u5173\uff09\u989c\u8272\u548c\u955c\u9762\uff08\u4e0e\u89c6\u56fe\u76f8\u5173\uff09\u989c\u8272\u7ec4\u6210\u3002\u6b64\u5916\uff0c\u7531\u4e8e\u6700\u7ec8\u8f93\u51fa\u989c\u8272c\u4e0e\u89c2\u770b\u65b9\u5411d\u5b8c\u5168\u7ea0\u7f20\uff0c\u56e0\u6b64\u96be\u4ee5\u5728\u770b\u4e0d\u89c1\u7684\u89c6\u56fe\u4e2d\u6e32\u67d3\u9ad8\u4fdd\u771f\u56fe\u50cf\u3002\u5982\u56fe3\u6240\u793a\uff0c\u6211\u4eec\u5728\u6ca1\u6709\u989c\u8272\u5206\u89e3\uff08CD\uff09\u7684\u60c5\u51b5\u4e0b\u8bad\u7ec3\u7684\u65b9\u6cd5\u5728\u5916\u63a8\u8bbe\u7f6e\u4e2d\u7684\u65b0\u89c6\u56fe\u5408\u6210\u4e2d\u5931\u8d25\uff08\u5373\uff0c\u57fa\u4e8e\u8bad\u7ec3\u89c6\u56fe\u5c06\u89c2\u770b\u65b9\u5411\u5411\u5de6\u79fb\u52a82\u7c73\uff09\uff0c\u800c\u6211\u4eec\u5728\u989c\u8272\u5206\u89e3\u7684\u60c5\u51b5\u4e0b\u7ed9\u51fa\u4e86\u5408\u7406\u7684\u6e32\u67d3\u7ed3\u679c\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"570\" height=\"243\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-148.png\" alt=\"\" class=\"wp-image-8903\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-148.png 570w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-148-300x128.png 300w\" sizes=\"(max-width: 570px) 100vw, 570px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"409\" height=\"74\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-149.png\" alt=\"\" class=\"wp-image-8904\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-149.png 409w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-149-300x54.png 300w\" sizes=\"(max-width: 409px) 100vw, 409px\" \/><\/figure>\n\n\n\n<p>\u91c7\u6837\u4f4d\u7f6e\u7684\u6700\u7ec8\u989c\u8272\u662f\u8fd9\u4e24\u4e2a\u56e0\u7d20\u7684\u603b\u548c\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"368\" height=\"35\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-150.png\" alt=\"\" class=\"wp-image-8905\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-150.png 368w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-150-300x29.png 300w\" sizes=\"(max-width: 368px) 100vw, 368px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u8bad\u7ec3\u635f\u5931<\/strong><\/h3>\n\n\n\n<p>\u6211\u4eec\u4f7f\u7528\u91cd\u65b0\u7f29\u653e\u7684\u6743\u91cdwi\u6765\u4fee\u6539\u5149\u5ea6\u635f\u5931\uff0c\u4ee5\u4f18\u5316\u6211\u4eec\u7684\u6a21\u578b\uff0c\u4f7f\u5176\u4e13\u6ce8\u4e8e\u786c\u6837\u672c\u4ee5\u5b9e\u73b0\u5feb\u901f\u6536\u655b\u3002\u6743\u91cd\u7cfb\u6570\u5b9a\u4e49\u4e3a\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"377\" height=\"33\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-152.png\" alt=\"\" class=\"wp-image-8907\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-152.png 377w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-152-300x26.png 300w\" sizes=\"(max-width: 377px) 100vw, 377px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"499\" height=\"71\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-151.png\" alt=\"\" class=\"wp-image-8906\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-151.png 499w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-151-300x43.png 300w\" sizes=\"(max-width: 499px) 100vw, 499px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"467\" height=\"73\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-153.png\" alt=\"\" class=\"wp-image-8908\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-153.png 467w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-153-300x47.png 300w\" sizes=\"(max-width: 467px) 100vw, 467px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"397\" height=\"79\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-154.png\" alt=\"\" class=\"wp-image-8909\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-154.png 397w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-154-300x60.png 300w\" sizes=\"(max-width: 397px) 100vw, 397px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"361\" height=\"42\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-155.png\" alt=\"\" class=\"wp-image-8910\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-155.png 361w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-155-300x35.png 300w\" sizes=\"(max-width: 361px) 100vw, 361px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u5b9e\u9a8c<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"530\" height=\"329\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-156.png\" alt=\"\" class=\"wp-image-8911\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-156.png 530w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-156-300x186.png 300w\" sizes=\"(max-width: 530px) 100vw, 530px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"512\" height=\"276\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-157.png\" alt=\"\" class=\"wp-image-8912\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-157.png 512w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-157-300x162.png 300w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"462\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-158-1024x462.png\" alt=\"\" class=\"wp-image-8913\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-158-1024x462.png 1024w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-158-300x135.png 300w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-158-768x346.png 768w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-158.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"549\" height=\"296\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-159.png\" alt=\"\" class=\"wp-image-8914\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-159.png 549w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-159-300x162.png 300w\" sizes=\"(max-width: 549px) 100vw, 549px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"531\" height=\"290\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-160.png\" alt=\"\" class=\"wp-image-8915\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-160.png 531w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-160-300x164.png 300w\" sizes=\"(max-width: 531px) 100vw, 531px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"254\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-161-1024x254.png\" alt=\"\" class=\"wp-image-8916\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-161-1024x254.png 1024w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-161-300x74.png 300w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-161-768x191.png 768w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-161.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"210\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-162-1024x210.png\" alt=\"\" class=\"wp-image-8917\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-162-1024x210.png 1024w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-162-300x62.png 300w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-162-768x158.png 768w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-162.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"556\" height=\"188\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-163.png\" alt=\"\" class=\"wp-image-8918\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-163.png 556w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-163-300x101.png 300w\" sizes=\"(max-width: 556px) 100vw, 556px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"523\" height=\"226\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-164.png\" alt=\"\" class=\"wp-image-8919\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-164.png 523w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/03\/\u56fe\u7247-164-300x130.png 300w\" sizes=\"(max-width: 523px) 100vw, 523px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><\/strong><strong>\u7ed3\u8bba<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>\u672c\u6587\u4ecb\u7ecd\u4e86Lightning NeRF\uff0c\u8fd9\u662f\u4e00\u79cd\u9ad8\u6548\u7684\u6237\u5916\u573a\u666f\u89c6\u56fe\u5408\u6210\u6846\u67b6\uff0c\u5b83\u96c6\u6210\u4e86\u70b9\u4e91\u548c\u56fe\u50cf\u3002\u6240\u63d0\u51fa\u7684\u65b9\u6cd5\u5229\u7528\u70b9\u4e91\u5feb\u901f\u521d\u59cb\u5316\u573a\u666f\u7684\u7a00\u758f\u8868\u793a\uff0c\u5b9e\u73b0\u4e86\u663e\u8457\u7684\u6027\u80fd\u548c\u901f\u5ea6\u589e\u5f3a\u3002\u901a\u8fc7\u66f4\u6709\u6548\u5730\u5bf9\u80cc\u666f\u8fdb\u884c\u5efa\u6a21\uff0c\u6211\u4eec\u51cf\u5c11\u4e86\u524d\u666f\u4e0a\u7684\u4ee3\u8868\u6027\u5e94\u53d8\u3002\u6700\u540e\uff0c\u901a\u8fc7\u989c\u8272\u5206\u89e3\uff0c\u5206\u522b\u5bf9\u89c6\u56fe\u76f8\u5173\u548c\u89c6\u56fe\u65e0\u5173\u7684\u989c\u8272\u8fdb\u884c\u5efa\u6a21\uff0c\u589e\u5f3a\u4e86\u6a21\u578b\u7684\u5916\u63a8\u80fd\u529b\u3002\u5728\u5404\u79cd\u81ea\u52a8\u9a7e\u9a76\u6570\u636e\u96c6\u4e0a\u8fdb\u884c\u7684\u5927\u91cf\u5b9e\u9a8c\u8868\u660e\uff0c\u6211\u4eec\u7684\u65b9\u6cd5\u5728\u6027\u80fd\u548c\u6548\u7387\u65b9\u9762\u90fd\u4f18\u4e8e\u4ee5\u524d\u7684\u5148\u8fdb\u6280\u672f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><\/strong><strong>\u53c2\u8003<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>[1] Lightning NeRF: Efficient Hybrid Scene Representation for Autonomous Driving<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6700\u8fd1\u7684\u7814\u7a76\u5f3a\u8c03\u4e86NeRF\u5728\u81ea\u52a8\u9a7e\u9a76\u73af\u5883\u4e2d\u7684\u5e94\u7528 [&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-8896","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\/8896"}],"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=8896"}],"version-history":[{"count":1,"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/posts\/8896\/revisions"}],"predecessor-version":[{"id":8920,"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/posts\/8896\/revisions\/8920"}],"wp:attachment":[{"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/media?parent=8896"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/categories?post=8896"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/tags?post=8896"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}