{"id":8349,"date":"2024-02-29T17:42:57","date_gmt":"2024-02-29T09:42:57","guid":{"rendered":"http:\/\/192.168.10.115\/?p=8349"},"modified":"2024-02-29T17:42:57","modified_gmt":"2024-02-29T09:42:57","slug":"2024-02-29-%e8%a7%a3%e9%94%81slam%e6%96%b0%e7%ba%aa%e5%85%83%ef%bc%81%e5%9f%ba%e4%ba%8enerf%e5%92%8c3d-gs%e6%96%b9%e6%b3%95%e7%bb%bc%e8%bf%b0","status":"publish","type":"post","link":"http:\/\/222.128.65.89:18086\/index.php\/2024\/02\/29\/8349\/","title":{"rendered":"2024-02-29 \u89e3\u9501SLAM\u65b0\u7eaa\u5143\uff01\u57fa\u4e8eNeRF\u548c3D GS\u65b9\u6cd5\u7efc\u8ff0"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\" id=\"h_683369199_0\">\u7efc\u8ff0<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h_683369199_1\">How NeRFs and 3D Gaussian Splatting are Reshaping SLAM: a Survey<\/h3>\n\n\n\n<p><strong>Fabio Tosi, Youmin Zhang, Ziren Gong, Erik Sandstr\u00f6m, Stefano Mattoccia, Martin R. Oswald, Matteo Poggi<\/strong><\/p>\n\n\n\n<p><strong>University of Bologna\uff0cRock Universe\uff0cETH Zurich\uff0cUniversity of Amsterdam<\/strong><\/p>\n\n\n\n<p>\u5728\u8fc7\u53bb\u7684\u4e8c\u5341\u5e74\u4e2d\uff0c\u540c\u6b65\u5b9a\u4f4d\u4e0e\u5efa\u56fe (SLAM) \u9886\u57df\u7684\u7814\u7a76\u7ecf\u5386\u4e86\u91cd\u5927\u53d1\u5c55\uff0c\u51f8\u663e\u4e86\u5176\u5728\u5b9e\u73b0\u672a\u77e5\u73af\u5883\u81ea\u4e3b\u63a2\u7d22\u65b9\u9762\u7684\u5173\u952e\u4f5c\u7528\u3002 \u8fd9\u79cd\u6f14\u53d8\u7684\u8303\u56f4\u4ece\u624b\u5de5\u5236\u4f5c\u7684\u65b9\u6cd5\uff0c\u5230\u6df1\u5ea6\u5b66\u4e60\u65f6\u4ee3\uff0c\u518d\u5230\u6700\u8fd1\u4ee5\u795e\u7ecf\u8f90\u5c04\u573a (NeRF) \u548c 3D \u9ad8\u65af\u5206\u5e03 (3DGS) \u8868\u793a\u4e3a\u91cd\u70b9\u7684\u53d1\u5c55\u3002 \u8ba4\u8bc6\u5230\u8d8a\u6765\u8d8a\u591a\u7684\u7814\u7a76\u4ee5\u53ca\u7f3a\u4e4f\u5bf9\u8be5\u4e3b\u9898\u7684\u5168\u9762\u8c03\u67e5\uff0c\u672c\u6587\u65e8\u5728\u901a\u8fc7\u8f90\u5c04\u9886\u57df\u7684\u6700\u65b0\u8fdb\u5c55\uff0c\u9996\u6b21\u5168\u9762\u6982\u8ff0 SLAM \u7684\u8fdb\u5c55\u3002 \u5b83\u63ed\u793a\u4e86\u80cc\u666f\u3001\u6f14\u53d8\u8def\u5f84\u3001\u56fa\u6709\u4f18\u52bf\u548c\u5c40\u9650\u6027\uff0c\u5e76\u4e3a\u7a81\u51fa\u52a8\u6001\u8fdb\u5c55\u548c\u5177\u4f53\u6311\u6218\u63d0\u4f9b\u4e86\u57fa\u672c\u53c2\u8003\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"249\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-14.webp\" alt=\"\" class=\"wp-image-8350\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-14.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-14-300x104.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"568\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-17.webp\" alt=\"\" class=\"wp-image-8353\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-17.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-17-300x237.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"1223\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-22.webp\" alt=\"\" class=\"wp-image-8358\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-22.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-22-177x300.webp 177w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-22-603x1024.webp 603w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-22-589x1000.webp 589w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"1174\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-25.webp\" alt=\"\" class=\"wp-image-8362\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-25.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-25-184x300.webp 184w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-25-628x1024.webp 628w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-25-613x1000.webp 613w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"242\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-23.webp\" alt=\"\" class=\"wp-image-8359\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-23.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-23-300x101.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"1007\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-24.webp\" alt=\"\" class=\"wp-image-8361\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-24.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-24-214x300.webp 214w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-24-715x1000.webp 715w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"600\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-26.webp\" alt=\"\" class=\"wp-image-8363\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-26.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-26-300x250.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h_683369199_2\">3DGS\u76f8\u5173<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h_683369199_3\">GaussianPro: 3D Gaussian Splatting with Progressive Propagation<\/h3>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/arxiv.org\/abs\/2402.14650\n<\/div><\/figure>\n\n\n\n<p><strong>Kai Cheng, Xiaoxiao Long, Kaizhi Yang, Yao Yao, Wei Yin, Yuexin Ma, Wenping Wang, Xuejin Chen<\/strong><\/p>\n\n\n\n<p><strong>\u4e2d\u79d1\u5927\u3001\u9999\u6e2f\u5927\u5b66\u3001\u5357\u4eac\u5927\u5b66\u3001The University of Adelaide\uff0c\u4e0a\u6d77\u79d1\u6280\u5927\u5b66\uff0cTexas A&amp;M University<\/strong><\/p>\n\n\n\n<p>3D\u9ad8\u65af\u6cfc\u6e85\uff083DGS\uff09\u7684\u51fa\u73b0\u6700\u8fd1\u7ed9\u795e\u7ecf\u6e32\u67d3\u9886\u57df\u5e26\u6765\u4e86\u4e00\u573a\u9769\u547d\uff0c\u4fc3\u8fdb\u4e86\u5b9e\u65f6\u901f\u5ea6\u7684\u9ad8\u8d28\u91cf\u6e32\u67d3\u3002 \u7136\u800c\uff0c3DGS \u5728\u5f88\u5927\u7a0b\u5ea6\u4e0a\u4f9d\u8d56\u4e8e\u8fd0\u52a8\u7ed3\u6784 (SfM) \u6280\u672f\u751f\u6210\u7684\u521d\u59cb\u5316\u70b9\u4e91\u3002 \u5f53\u5904\u7406\u4e0d\u53ef\u907f\u514d\u5730\u5305\u542b\u65e0\u7eb9\u7406\u8868\u9762\u7684\u5927\u578b\u573a\u666f\u65f6\uff0cSfM \u6280\u672f\u603b\u662f\u65e0\u6cd5\u5728\u8fd9\u4e9b\u8868\u9762\u4e2d\u4ea7\u751f\u8db3\u591f\u7684\u70b9\uff0c\u5e76\u4e14\u65e0\u6cd5\u4e3a 3DGS \u63d0\u4f9b\u826f\u597d\u7684\u521d\u59cb\u5316\u3002 \u56e0\u6b64\uff0c3DGS \u9762\u4e34\u7740\u4f18\u5316\u56f0\u96be\u548c\u6e32\u67d3\u8d28\u91cf\u4f4e\u4e0b\u7684\u95ee\u9898\u3002 \u5728\u672c\u6587\u4e2d\uff0c\u53d7\u7ecf\u5178\u591a\u89c6\u56fe\u7acb\u4f53 (MVS) \u6280\u672f\u7684\u542f\u53d1\uff0c\u6211\u4eec\u63d0\u51fa\u4e86 GaussianPro\uff0c\u8fd9\u662f\u4e00\u79cd\u5e94\u7528\u6e10\u8fdb\u4f20\u64ad\u7b56\u7565\u6765\u6307\u5bfc 3D \u9ad8\u65af\u7684\u81f4\u5bc6\u5316\u7684\u65b0\u9896\u65b9\u6cd5\u3002 \u4e0e 3DGS \u4e2d\u4f7f\u7528\u7684\u7b80\u5355\u5206\u5272\u548c\u514b\u9686\u7b56\u7565\u76f8\u6bd4\uff0c\u6211\u4eec\u7684\u65b9\u6cd5\u5229\u7528\u573a\u666f\u7684\u73b0\u6709\u91cd\u5efa\u51e0\u4f55\u5f62\u72b6\u7684\u5148\u9a8c\u548c\u8865\u4e01\u5339\u914d\u6280\u672f\u6765\u751f\u6210\u5177\u6709\u51c6\u786e\u4f4d\u7f6e\u548c\u65b9\u5411\u7684\u65b0\u9ad8\u65af\u3002 \u5927\u89c4\u6a21\u548c\u5c0f\u89c4\u6a21\u573a\u666f\u7684\u5b9e\u9a8c\u9a8c\u8bc1\u4e86\u6211\u4eec\u65b9\u6cd5\u7684\u6709\u6548\u6027\uff0c\u6211\u4eec\u7684\u65b9\u6cd5\u5728Waymo\u6570\u636e\u96c6\u4e0a\u663e\u7740\u8d85\u8d8a\u4e863DGS\uff0c\u5728PSNR\u65b9\u9762\u8868\u73b0\u51fa1.15dB\u7684\u6539\u8fdb\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"256\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-18.webp\" alt=\"\" class=\"wp-image-8354\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-18.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-18-300x107.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"308\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-16.webp\" alt=\"\" class=\"wp-image-8352\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-16.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-16-300x128.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"184\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-29.webp\" alt=\"\" class=\"wp-image-8366\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-29.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-29-300x77.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"103\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-30.webp\" alt=\"\" class=\"wp-image-8368\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-30.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-30-300x43.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h_683369199_4\">Identifying Unnecessary 3D Gaussians using Clustering for Fast Rendering of 3D Gaussian Splatting<\/h3>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/arxiv.org\/abs\/2402.13827\n<\/div><\/figure>\n\n\n\n<p><strong>Joongho Jo, Hyeongwon Kim, Jongsun Park<\/strong><\/p>\n\n\n\n<p><strong>Korea University<\/strong><\/p>\n\n\n\n<p>3D \u9ad8\u65af\u6cfc\u6e85 (3D-GS) \u662f\u4e00\u79cd\u65b0\u7684\u6e32\u67d3\u65b9\u6cd5\uff0c\u5728\u901f\u5ea6\u548c\u56fe\u50cf\u8d28\u91cf\u65b9\u9762\u5747\u4f18\u4e8e\u795e\u7ecf\u8f90\u5c04\u573a (NeRF)\u3002 3D-GS\u5229\u7528\u6570\u767e\u4e07\u4e2a3D\u9ad8\u65af\u6765\u8868\u793a3D\u573a\u666f\uff0c\u5e76\u5c06\u8fd9\u4e9b\u9ad8\u65af\u6295\u5f71\u52302D\u56fe\u50cf\u5e73\u9762\u4e0a\u8fdb\u884c\u6e32\u67d3\u3002 \u7136\u800c\uff0c\u5728\u6e32\u67d3\u8fc7\u7a0b\u4e2d\uff0c\u5f53\u524d\u89c6\u56fe\u65b9\u5411\u5b58\u5728\u5927\u91cf\u4e0d\u5fc5\u8981\u7684 3D \u9ad8\u65af\uff0c\u5bfc\u81f4\u4e0e\u5176\u8bc6\u522b\u76f8\u5173\u7684\u5927\u91cf\u8ba1\u7b97\u6210\u672c\u3002 \u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u63d0\u51fa\u4e86\u4e00\u79cd\u8ba1\u7b97\u7f29\u51cf\u6280\u672f\uff0c\u53ef\u4ee5\u5b9e\u65f6\u5feb\u901f\u8bc6\u522b\u4e0d\u5fc5\u8981\u7684 3D \u9ad8\u65af\uff0c\u4ee5\u5728\u4e0d\u5f71\u54cd\u56fe\u50cf\u8d28\u91cf\u7684\u60c5\u51b5\u4e0b\u6e32\u67d3\u5f53\u524d\u89c6\u56fe\u3002 \u8fd9\u662f\u901a\u8fc7\u5bf9\u8ddd\u79bb\u8f83\u8fd1\u7684 3D \u9ad8\u65af\u8fdb\u884c\u79bb\u7ebf\u805a\u7c7b\uff0c\u7136\u540e\u5728\u8fd0\u884c\u65f6\u5c06\u8fd9\u4e9b\u805a\u7c7b\u6295\u5f71\u5230 2D \u56fe\u50cf\u5e73\u9762\u4e0a\u6765\u5b9e\u73b0\u7684\u3002 \u6b64\u5916\uff0c\u6211\u4eec\u5206\u6790\u4e86\u5728 GPU \u4e0a\u6267\u884c\u65f6\u4e0e\u6240\u63d0\u51fa\u7684\u6280\u672f\u76f8\u5173\u7684\u74f6\u9888\uff0c\u5e76\u63d0\u51fa\u4e86\u4e00\u79cd\u65e0\u7f1d\u652f\u6301\u6240\u63d0\u51fa\u7684\u65b9\u6848\u7684\u9ad8\u6548\u786c\u4ef6\u67b6\u6784\u3002 \u5bf9\u4e8e Mip-NeRF360 \u6570\u636e\u96c6\uff0c\u6240\u63d0\u51fa\u7684\u6280\u672f\u5728 2D \u56fe\u50cf\u6295\u5f71\u4e4b\u524d\u5e73\u5747\u6392\u9664 63% \u7684 3D \u9ad8\u65af\uff0c\u8fd9\u5728\u4e0d\u727a\u7272\u5cf0\u503c\u4fe1\u566a\u6bd4 (PSNR) \u7684\u60c5\u51b5\u4e0b\u5c06\u6574\u4f53\u6e32\u67d3\u8ba1\u7b97\u91cf\u51cf\u5c11\u4e86\u8fd1 38.3%\u3002 \u4e0e GPU \u76f8\u6bd4\uff0c\u6240\u63d0\u51fa\u7684\u52a0\u901f\u5668\u8fd8\u5b9e\u73b0\u4e86 10.7 \u500d\u7684\u52a0\u901f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"201\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-32.webp\" alt=\"\" class=\"wp-image-8370\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-32.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-32-300x84.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"427\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-33.webp\" alt=\"\" class=\"wp-image-8371\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-33.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-33-300x178.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"264\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-21.webp\" alt=\"\" class=\"wp-image-8357\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-21.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-21-300x110.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"276\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-31.webp\" alt=\"\" class=\"wp-image-8369\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-31.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-31-300x115.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"481\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-20.webp\" alt=\"\" class=\"wp-image-8356\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-20.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-20-300x200.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h_683369199_5\">NeRF\u76f8\u5173<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h_683369199_6\">Binary Opacity Grids: Capturing Fine Geometric Detail for Mesh-Based View Synthesis<\/h3>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/arxiv.org\/abs\/2402.12377\n<\/div><\/figure>\n\n\n\n<p><strong>Christian Reiser, Stephan Garbin, Pratul P. Srinivasan, Dor Verbin, Richard Szeliski, Ben Mildenhall, Jonathan T. Barron, Peter Hedman, Andreas Geiger<\/strong><\/p>\n\n\n\n<p><strong>University of T\u00fcbingen\u3001Google Research<\/strong><\/p>\n\n\n\n<p>\u867d\u7136\u57fa\u4e8e\u8868\u9762\u7684\u89c6\u56fe\u5408\u6210\u7b97\u6cd5\u7531\u4e8e\u8ba1\u7b97\u8981\u6c42\u4f4e\u800c\u9887\u5177\u5438\u5f15\u529b\uff0c\u4f46\u5b83\u4eec\u901a\u5e38\u96be\u4ee5\u518d\u73b0\u8584\u7ed3\u6784\u3002 \u76f8\u6bd4\u4e4b\u4e0b\uff0c\u5c06\u573a\u666f\u51e0\u4f55\u6a21\u578b\u5efa\u6a21\u4e3a\u4f53\u79ef\u5bc6\u5ea6\u573a\u7684\u66f4\u6602\u8d35\u7684\u65b9\u6cd5\uff08\u4f8b\u5982 NeRF\uff09\u64c5\u957f\u91cd\u5efa\u7cbe\u7ec6\u7684\u51e0\u4f55\u7ec6\u8282\u3002 \u7136\u800c\uff0c\u5bc6\u5ea6\u573a\u901a\u5e38\u4ee5\u201c\u6a21\u7cca\u201d\u65b9\u5f0f\u8868\u793a\u51e0\u4f55\u5f62\u72b6\uff0c\u8fd9\u963b\u788d\u4e86\u8868\u9762\u7684\u7cbe\u786e\u5b9a\u4f4d\u3002 \u5728\u8fd9\u9879\u5de5\u4f5c\u4e2d\uff0c\u6211\u4eec\u4fee\u6539\u5bc6\u5ea6\u573a\u4ee5\u9f13\u52b1\u5b83\u4eec\u5411\u8868\u9762\u6c47\u805a\uff0c\u800c\u4e0d\u635f\u5bb3\u5b83\u4eec\u91cd\u5efa\u8584\u7ed3\u6784\u7684\u80fd\u529b\u3002 \u9996\u5148\uff0c\u6211\u4eec\u91c7\u7528\u79bb\u6563\u4e0d\u900f\u660e\u5ea6\u7f51\u683c\u8868\u793a\u800c\u4e0d\u662f\u8fde\u7eed\u5bc6\u5ea6\u573a\uff0c\u8fd9\u5141\u8bb8\u4e0d\u900f\u660e\u5ea6\u503c\u5728\u8868\u9762\u4ece\u96f6\u4e0d\u8fde\u7eed\u5730\u8fc7\u6e21\u5230\u4e00\u3002 \u5176\u6b21\uff0c\u6211\u4eec\u901a\u8fc7\u4e3a\u6bcf\u4e2a\u50cf\u7d20\u6295\u5c04\u591a\u6761\u5149\u7ebf\u6765\u6d88\u9664\u952f\u9f7f\uff0c\u8fd9\u5141\u8bb8\u5728\u4e0d\u4f7f\u7528\u534a\u900f\u660e\u4f53\u7d20\u7684\u60c5\u51b5\u4e0b\u5bf9\u906e\u6321\u8fb9\u754c\u548c\u5b50\u50cf\u7d20\u7ed3\u6784\u8fdb\u884c\u5efa\u6a21\u3002 \u7b2c\u4e09\uff0c\u6211\u4eec\u6700\u5c0f\u5316\u4e0d\u900f\u660e\u5ea6\u503c\u7684\u4e8c\u5143\u71b5\uff0c\u8fd9\u901a\u8fc7\u9f13\u52b1\u4e0d\u900f\u660e\u5ea6\u503c\u5728\u8bad\u7ec3\u7ed3\u675f\u65f6\u4e8c\u503c\u5316\u6765\u4fc3\u8fdb\u8868\u9762\u51e0\u4f55\u5f62\u72b6\u7684\u63d0\u53d6\u3002 \u6700\u540e\uff0c\u6211\u4eec\u5f00\u53d1\u4e86\u4e00\u79cd\u57fa\u4e8e\u878d\u5408\u7684\u7f51\u683c\u5212\u5206\u7b56\u7565\uff0c\u7136\u540e\u8fdb\u884c\u7f51\u683c\u7b80\u5316\u548c\u5916\u89c2\u6a21\u578b\u62df\u5408\u3002 \u6211\u4eec\u7684\u6a21\u578b\u751f\u6210\u7684\u7d27\u51d1\u7f51\u683c\u53ef\u4ee5\u5728\u79fb\u52a8\u8bbe\u5907\u4e0a\u5b9e\u65f6\u6e32\u67d3\uff0c\u5e76\u4e14\u4e0e\u73b0\u6709\u7684\u57fa\u4e8e\u7f51\u683c\u7684\u65b9\u6cd5\u76f8\u6bd4\uff0c\u53ef\u4ee5\u5b9e\u73b0\u663e\u7740\u66f4\u9ad8\u7684\u89c6\u56fe\u5408\u6210\u8d28\u91cf\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"242\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-23.webp\" alt=\"\" class=\"wp-image-8360\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-23.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-23-300x101.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"943\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-43.webp\" alt=\"\" class=\"wp-image-8381\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-43.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-43-229x300.webp 229w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"471\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-63.webp\" alt=\"\" class=\"wp-image-8406\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-63.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-63-300x196.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"1025\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-27.webp\" alt=\"\" class=\"wp-image-8364\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-27.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-27-211x300.webp 211w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-27-702x1000.webp 702w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"205\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-44.webp\" alt=\"\" class=\"wp-image-8382\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-44.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-44-300x85.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h_683369199_7\">Colorizing Monochromatic Radiance Fields<\/h3>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/arxiv.org\/abs\/2402.12184\n<\/div><\/figure>\n\n\n\n<p><strong>Yean Cheng, Renjie Wan, Shuchen Weng, Chengxuan Zhu, Yakun Chang, Boxin Shi<\/strong><\/p>\n\n\n\n<p><strong>\u5317\u5927\u3001Hong Kong Baptist University<\/strong><\/p>\n\n\n\n<p>\u5c3d\u7ba1\u795e\u7ecf\u8f90\u5c04\u573a (NeRF) \u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u4e00\u7ec4 2D \u56fe\u50cf\u6765\u751f\u6210\u4e16\u754c\u7684\u5f69\u8272 3D \u8868\u793a\uff0c\u4f46\u5f53\u4ec5\u63d0\u4f9b\u5355\u8272\u56fe\u50cf\u65f6\uff0c\u8fd9\u79cd\u80fd\u529b\u5c31\u53d8\u5f97\u4e0d\u5b58\u5728\u3002 \u7531\u4e8e\u989c\u8272\u5bf9\u4e8e\u8868\u793a\u4e16\u754c\u662f\u5fc5\u8981\u7684\uff0c\u56e0\u6b64\u4ece\u5355\u8272\u8f90\u5c04\u573a\u518d\u73b0\u989c\u8272\u53d8\u5f97\u81f3\u5173\u91cd\u8981\u3002 \u4e3a\u4e86\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\uff0c\u6211\u4eec\u4e0d\u76f4\u63a5\u64cd\u7eb5\u5355\u8272\u8f90\u5c04\u573a\uff0c\u800c\u662f\u5c06\u5176\u89c6\u4e3a Lab \u989c\u8272\u7a7a\u95f4\u4e2d\u7684\u8868\u793a\u9884\u6d4b\u4efb\u52a1\u3002 \u901a\u8fc7\u9996\u5148\u4f7f\u7528\u5355\u8272\u56fe\u50cf\u6784\u5efa\u4eae\u5ea6\u548c\u5bc6\u5ea6\u8868\u793a\uff0c\u6211\u4eec\u7684\u9884\u6d4b\u9636\u6bb5\u53ef\u4ee5\u57fa\u4e8e\u56fe\u50cf\u7740\u8272\u6a21\u5757\u91cd\u65b0\u521b\u5efa\u989c\u8272\u8868\u793a\u3002 \u7136\u540e\uff0c\u6211\u4eec\u901a\u8fc7\u4eae\u5ea6\u3001\u5bc6\u5ea6\u548c\u989c\u8272\u7684\u8868\u793a\u6765\u91cd\u73b0\u5f69\u8272\u9690\u5f0f\u6a21\u578b\u3002 \u5df2\u7ecf\u8fdb\u884c\u4e86\u5927\u91cf\u7684\u5b9e\u9a8c\u6765\u9a8c\u8bc1\u6211\u4eec\u65b9\u6cd5\u7684\u6709\u6548\u6027\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"819\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-28.webp\" alt=\"\" class=\"wp-image-8365\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-28.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-28-264x300.webp 264w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"184\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-29.webp\" alt=\"\" class=\"wp-image-8367\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-29.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-29-300x77.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"187\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-49.webp\" alt=\"\" class=\"wp-image-8390\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-49.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-49-300x78.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h_683369199_8\">Consolidating Attention Features for Multi-view Image Editing<\/h3>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/arxiv.org\/abs\/2402.14792\n<\/div><\/figure>\n\n\n\n<p><strong>Or Patashnik, Rinon Gal, Daniel Cohen-Or, Jun-Yan Zhu, Fernando De la Torre<\/strong><\/p>\n\n\n\n<p><strong>\u7279\u62c9\u7ef4\u592b\u5927\u5b66\u3001nVidia\u3001CMU<\/strong><\/p>\n\n\n\n<p>\u5927\u578b\u6587\u672c\u5230\u56fe\u50cf\u6a21\u578b\u652f\u6301\u591a\u79cd\u56fe\u50cf\u7f16\u8f91\u6280\u672f\uff0c\u4f7f\u7528\u6587\u672c\u63d0\u793a\u751a\u81f3\u7a7a\u95f4\u63a7\u5236\u3002 \u7136\u800c\uff0c\u5c06\u8fd9\u4e9b\u7f16\u8f91\u65b9\u6cd5\u5e94\u7528\u4e8e\u63cf\u7ed8\u5355\u4e2a\u573a\u666f\u7684\u591a\u89c6\u56fe\u56fe\u50cf\u4f1a\u5bfc\u81f4 3D \u4e0d\u4e00\u81f4\u7684\u7ed3\u679c\u3002 \u5728\u8fd9\u9879\u5de5\u4f5c\u4e2d\uff0c\u6211\u4eec\u4e13\u6ce8\u4e8e\u57fa\u4e8e\u7a7a\u95f4\u63a7\u5236\u7684\u51e0\u4f55\u64cd\u4f5c\uff0c\u5e76\u4ecb\u7ecd\u4e00\u79cd\u8de8\u5404\u79cd\u89c6\u56fe\u6574\u5408\u7f16\u8f91\u8fc7\u7a0b\u7684\u65b9\u6cd5\u3002 \u6211\u4eec\u57fa\u4e8e\u4e24\u4e2a\u89c1\u89e3\uff1a\uff081\uff09\u5728\u6574\u4e2a\u751f\u6210\u8fc7\u7a0b\u4e2d\u4fdd\u6301\u4e00\u81f4\u7684\u7279\u5f81\u6709\u52a9\u4e8e\u5b9e\u73b0\u591a\u89c6\u56fe\u7f16\u8f91\u7684\u4e00\u81f4\u6027\uff0c\uff082\uff09\u81ea\u6ce8\u610f\u529b\u5c42\u4e2d\u7684\u67e5\u8be2\u663e\u7740\u5f71\u54cd\u56fe\u50cf\u7ed3\u6784\u3002 \u56e0\u6b64\uff0c\u6211\u4eec\u5efa\u8bae\u901a\u8fc7\u5f3a\u5236\u67e5\u8be2\u7684\u4e00\u81f4\u6027\u6765\u63d0\u9ad8\u7f16\u8f91\u56fe\u50cf\u7684\u51e0\u4f55\u4e00\u81f4\u6027\u3002 \u4e3a\u6b64\uff0c\u6211\u4eec\u5f15\u5165\u4e86 QNeRF\uff0c\u8fd9\u662f\u4e00\u79cd\u6839\u636e\u7f16\u8f91\u56fe\u50cf\u7684\u5185\u90e8\u67e5\u8be2\u7279\u5f81\u8fdb\u884c\u8bad\u7ec3\u7684\u795e\u7ecf\u8f90\u5c04\u573a\u3002 \u7ecf\u8fc7\u8bad\u7ec3\u540e\uff0cQNeRF \u53ef\u4ee5\u6e32\u67d3 3D \u4e00\u81f4\u7684\u67e5\u8be2\uff0c\u7136\u540e\u5728\u751f\u6210\u8fc7\u7a0b\u4e2d\u5c06\u5176\u8f6f\u6ce8\u5165\u56de\u81ea\u6ce8\u610f\u529b\u5c42\u4e2d\uff0c\u4ece\u800c\u6781\u5927\u5730\u63d0\u9ad8\u591a\u89c6\u56fe\u4e00\u81f4\u6027\u3002 \u6211\u4eec\u901a\u8fc7\u6e10\u8fdb\u5f0f\u8fed\u4ee3\u65b9\u6cd5\u6539\u8fdb\u6d41\u7a0b\uff0c\u66f4\u597d\u5730\u6574\u5408\u6269\u6563\u65f6\u95f4\u6b65\u957f\u4e2d\u7684\u67e5\u8be2\u3002 \u6211\u4eec\u5c06\u6211\u4eec\u7684\u65b9\u6cd5\u4e0e\u4e00\u7cfb\u5217\u73b0\u6709\u6280\u672f\u8fdb\u884c\u6bd4\u8f83\uff0c\u5e76\u8bc1\u660e\u5b83\u53ef\u4ee5\u5b9e\u73b0\u66f4\u597d\u7684\u591a\u89c6\u56fe\u4e00\u81f4\u6027\u548c\u5bf9\u8f93\u5165\u573a\u666f\u7684\u66f4\u9ad8\u4fdd\u771f\u5ea6\u3002 \u8fd9\u4e9b\u4f18\u70b9\u4f7f\u6211\u4eec\u80fd\u591f\u4ee5\u66f4\u5c11\u7684\u89c6\u89c9\u4f2a\u5f71\u6765\u8bad\u7ec3 NeRF\uff0c\u5e76\u4e14\u4e0e\u76ee\u6807\u51e0\u4f55\u5f62\u72b6\u66f4\u597d\u5730\u5bf9\u9f50\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"230\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-46.webp\" alt=\"\" class=\"wp-image-8384\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-46.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-46-300x96.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"1011\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-34.webp\" alt=\"\" class=\"wp-image-8372\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-34.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-34-214x300.webp 214w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-34-712x1000.webp 712w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"550\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-45.webp\" alt=\"\" class=\"wp-image-8383\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-45.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-45-300x229.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"430\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-51.webp\" alt=\"\" class=\"wp-image-8392\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-51.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-51-300x179.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"374\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-35.webp\" alt=\"\" class=\"wp-image-8373\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-35.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-35-300x156.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h_683369199_9\"><br>SealD-NeRF: Interactive Pixel-Level Editing for Dynamic Scenes by Neural Radiance Fields<\/h3>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/arxiv.org\/abs\/2402.13510\n<\/div><\/figure>\n\n\n\n<p><strong>Zhentao Huang, Yukun Shi, Neil Bruce, Minglun Gong<\/strong><\/p>\n\n\n\n<p><strong>University of Guelph<\/strong><\/p>\n\n\n\n<p>\u9690\u5f0f\u795e\u7ecf\u8868\u793a\uff08\u5c24\u5176\u662f\u795e\u7ecf\u8f90\u5c04\u573a (NeRF)\uff09\u7684\u5e7f\u6cdb\u91c7\u7528\u51f8\u663e\u4e86\u5bf9\u9690\u5f0f 3D \u6a21\u578b\u7f16\u8f91\u529f\u80fd\u7684\u9700\u6c42\u4e0d\u65ad\u589e\u957f\uff0c\u8fd9\u5bf9\u4e8e\u573a\u666f\u540e\u5904\u7406\u548c 3D \u5185\u5bb9\u521b\u5efa\u7b49\u4efb\u52a1\u81f3\u5173\u91cd\u8981\u3002 \u5c3d\u7ba1\u4e4b\u524d\u5728 NeRF \u7f16\u8f91\u65b9\u9762\u505a\u51fa\u4e86\u52aa\u529b\uff0c\u4f46\u7531\u4e8e\u7f16\u8f91\u7075\u6d3b\u6027\u548c\u8d28\u91cf\u7684\u9650\u5236\uff0c\u6311\u6218\u4ecd\u7136\u5b58\u5728\u3002 \u5173\u952e\u95ee\u9898\u662f\u5f00\u53d1\u4e00\u79cd\u652f\u6301\u672c\u5730\u7f16\u8f91\u4ee5\u8fdb\u884c\u5b9e\u65f6\u66f4\u65b0\u7684\u795e\u7ecf\u8868\u793a\u3002 \u76ee\u524d\u7684 NeRF \u7f16\u8f91\u65b9\u6cd5\u63d0\u4f9b\u50cf\u7d20\u7ea7\u8c03\u6574\u6216\u8be6\u7ec6\u7684\u51e0\u4f55\u548c\u989c\u8272\u4fee\u6539\uff0c\u4f46\u5927\u591a\u4ec5\u9650\u4e8e\u9759\u6001\u573a\u666f\u3002 \u672c\u6587\u4ecb\u7ecd\u4e86 SealD-NeRF\uff0c\u5b83\u662f Seal-3D \u7684\u6269\u5c55\uff0c\u7528\u4e8e\u52a8\u6001\u8bbe\u7f6e\u4e2d\u7684\u50cf\u7d20\u7ea7\u7f16\u8f91\uff0c\u4e13\u95e8\u9488\u5bf9 D-NeRF \u7f51\u7edc\u3002 \u5b83\u901a\u8fc7\u5c06\u7f16\u8f91\u64cd\u4f5c\u6620\u5c04\u5230\u7279\u5b9a\u65f6\u95f4\u8303\u56f4\u3001\u51bb\u7ed3\u8d1f\u8d23\u52a8\u6001\u573a\u666f\u8868\u793a\u7684\u53d8\u5f62\u7f51\u7edc\u4ee5\u53ca\u4f7f\u7528\u5e08\u751f\u65b9\u6cd5\u6765\u96c6\u6210\u66f4\u6539\uff0c\u5141\u8bb8\u8de8\u5e8f\u5217\u8fdb\u884c\u4e00\u81f4\u7684\u7f16\u8f91\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"368\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-52.webp\" alt=\"\" class=\"wp-image-8394\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-52.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-52-300x153.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h_683369199_10\">Improving Robustness for Joint Optimization of Camera Poses and Decomposed Low-Rank Tensorial Radiance Fields<\/h3>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/arxiv.org\/abs\/2402.13252\n<\/div><\/figure>\n\n\n\n<p><strong>Bo-Yu Cheng, Wei-Chen Chiu, Yu-Lun Liu<\/strong><\/p>\n\n\n\n<p><strong>National Yang Ming Chiao Tung University<\/strong><\/p>\n\n\n\n<p>\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u63d0\u51fa\u4e86\u4e00\u79cd\u7b97\u6cd5\uff0c\u5141\u8bb8\u4ec5\u4f7f\u7528 2D \u56fe\u50cf\u4f5c\u4e3a\u76d1\u7763\uff0c\u8054\u5408\u7ec6\u5316\u7531\u5206\u89e3\u7684\u4f4e\u79e9\u5f20\u91cf\u8868\u793a\u7684\u76f8\u673a\u59ff\u6001\u548c\u573a\u666f\u51e0\u4f55\u5f62\u72b6\u3002 \u9996\u5148\uff0c\u6211\u4eec\u57fa\u4e8e 1D \u4fe1\u53f7\u8fdb\u884c\u4e86\u4e00\u9879\u8bd5\u70b9\u7814\u7a76\uff0c\u5e76\u5c06\u6211\u4eec\u7684\u53d1\u73b0\u4e0e 3D \u573a\u666f\u76f8\u5173\u8054\uff0c\u5176\u4e2d\u57fa\u4e8e\u4f53\u7d20\u7684 NeRF \u7684\u6734\u7d20\u8054\u5408\u59ff\u52bf\u4f18\u5316\u5f88\u5bb9\u6613\u5bfc\u81f4\u6b21\u4f18\u89e3\u51b3\u65b9\u6848\u3002 \u6b64\u5916\uff0c\u57fa\u4e8e\u9891\u8c31\u5206\u6790\uff0c\u6211\u4eec\u5efa\u8bae\u5728 2D \u548c 3D \u8f90\u5c04\u573a\u4e0a\u5e94\u7528\u5377\u79ef\u9ad8\u65af\u6ee4\u6ce2\u5668\uff0c\u4ee5\u5b9e\u73b0\u4ece\u7c97\u5230\u7ec6\u7684\u8bad\u7ec3\u8ba1\u5212\uff0c\u4ece\u800c\u5b9e\u73b0\u8054\u5408\u76f8\u673a\u59ff\u6001\u4f18\u5316\u3002 \u5229\u7528\u5206\u89e3\u7684\u4f4e\u79e9\u5f20\u91cf\u7684\u5206\u89e3\u7279\u6027\uff0c\u6211\u4eec\u7684\u65b9\u6cd5\u5b9e\u73b0\u4e86\u4e0e\u5f3a\u529b 3D \u5377\u79ef\u7b49\u6548\u7684\u6548\u679c\uff0c\u5e76\u4e14\u53ea\u4ea7\u751f\u5f88\u5c11\u7684\u8ba1\u7b97\u5f00\u9500\u3002 \u4e3a\u4e86\u8fdb\u4e00\u6b65\u63d0\u9ad8\u8054\u5408\u4f18\u5316\u7684\u9c81\u68d2\u6027\u548c\u7a33\u5b9a\u6027\uff0c\u6211\u4eec\u8fd8\u63d0\u51fa\u4e86\u5e73\u6ed1\u4e8c\u7ef4\u76d1\u7763\u3001\u968f\u673a\u7f29\u653e\u5185\u6838\u53c2\u6570\u548c\u8fb9\u7f18\u5f15\u5bfc\u635f\u5931\u63a9\u6a21\u7684\u6280\u672f\u3002 \u5e7f\u6cdb\u7684\u5b9a\u91cf\u548c\u5b9a\u6027\u8bc4\u4f30\u8868\u660e\uff0c\u6211\u4eec\u63d0\u51fa\u7684\u6846\u67b6\u5728\u65b0\u9896\u7684\u89c6\u56fe\u5408\u6210\u4ee5\u53ca\u5feb\u901f\u6536\u655b\u4f18\u5316\u65b9\u9762\u5b9e\u73b0\u4e86\u5353\u8d8a\u7684\u6027\u80fd\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"522\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-42.webp\" alt=\"\" class=\"wp-image-8380\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-42.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-42-300x218.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"888\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-36.webp\" alt=\"\" class=\"wp-image-8374\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-36.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-36-243x300.webp 243w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"253\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-53.webp\" alt=\"\" class=\"wp-image-8395\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-53.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-53-300x105.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"368\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-52.webp\" alt=\"\" class=\"wp-image-8393\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-52.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-52-300x153.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h_683369199_11\">NeRF Solves Undersampled MRI Reconstruction<\/h3>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/arxiv.org\/abs\/2402.13226\n<\/div><\/figure>\n\n\n\n<p><strong>Tae Jun Jang, Chang Min Hyun<\/strong><\/p>\n\n\n\n<p><strong>Yonsei University\uff0c\u4e09\u661f Medison\uff0c\u5bbe\u5927<\/strong><\/p>\n\n\n\n<p>\u672c\u6587\u63d0\u51fa\u4e86\u4e00\u79cd\u5229\u7528\u795e\u7ecf\u8f90\u5c04\u573a (NeRF) \u6982\u5ff5\u7684\u65b0\u578b\u6b20\u91c7\u6837\u78c1\u5171\u632f\u6210\u50cf (MRI) \u6280\u672f\u3002 \u901a\u8fc7\u5f84\u5411\u6b20\u91c7\u6837\uff0c\u76f8\u5e94\u7684\u6210\u50cf\u95ee\u9898\u53ef\u4ee5\u4ece\u7a00\u758f\u89c6\u56fe\u6e32\u67d3\u6570\u636e\u91cd\u65b0\u8868\u8ff0\u4e3a\u56fe\u50cf\u5efa\u6a21\u4efb\u52a1\uff1b \u56e0\u6b64\uff0c\u901a\u8fc7\u5229\u7528\u9690\u5f0f\u795e\u7ecf\u8868\u793a\uff0c\u53ef\u4ee5\u4ece\u6b20\u91c7\u6837\u7684 k \u7a7a\u95f4\u6570\u636e\u4e2d\u83b7\u5f97\u9ad8\u7ef4 MR \u56fe\u50cf\u3002 \u591a\u5c42\u611f\u77e5\u5668\u65e8\u5728\u4ece\u7a7a\u95f4\u5750\u6807\u8f93\u51fa\u56fe\u50cf\u5f3a\u5ea6\uff0c\u5b66\u4e60\u7ed9\u5b9a\u6d4b\u91cf\u6570\u636e\u548c\u6240\u9700\u56fe\u50cf\u4e4b\u95f4\u7684 MR \u7269\u7406\u9a71\u52a8\u6e32\u67d3\u5173\u7cfb\u3002 \u7814\u7a76\u4e86\u9ad8\u8d28\u91cf\u795e\u7ecf\u8868\u793a\u7684\u6709\u6548\u6b20\u91c7\u6837\u7b56\u7565\u3002 \u6240\u63d0\u51fa\u7684\u65b9\u6cd5\u6709\u4e24\u4e2a\u597d\u5904\uff1a\uff08i\uff09\u5b66\u4e60\u5b8c\u5168\u57fa\u4e8e\u5355\u4e2a\u6b20\u91c7\u6837\u7684 k \u7a7a\u95f4\u6570\u636e\uff0c\u800c\u4e0d\u662f\u4e00\u5806\u6d4b\u91cf\u6570\u636e\u548c\u76ee\u6807\u56fe\u50cf\u96c6\u3002 \u5b83\u53ef\u4ee5\u6f5c\u5728\u5730\u7528\u4e8e\u8bca\u65ad MR \u6210\u50cf\uff0c\u4f8b\u5982\u80ce\u513f MRI\uff0c\u5176\u4e2d\u6570\u636e\u91c7\u96c6\u76f8\u5bf9\u8f83\u5c11\u6216\u76f8\u5bf9\u4e8e\u4e34\u5e8a\u56fe\u50cf\u7684\u591a\u6837\u6027\u53d7\u5230\u9650\u5236\uff0c\u540c\u65f6\u5f3a\u70c8\u9700\u8981\u6b20\u91c7\u6837\u91cd\u5efa\u3002 (ii) \u91cd\u5efa\u7684 MR \u56fe\u50cf\u662f\u9ad8\u5ea6\u9002\u5e94\u7ed9\u5b9a k \u7a7a\u95f4\u6d4b\u91cf\u7684\u626b\u63cf\u7279\u5b9a\u8868\u793a\u3002 \u5927\u91cf\u5b9e\u9a8c\u9a8c\u8bc1\u4e86\u6240\u63d0\u51fa\u65b9\u6cd5\u7684\u53ef\u884c\u6027\u548c\u80fd\u529b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"280\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-37.webp\" alt=\"\" class=\"wp-image-8375\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-37.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-37-300x117.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"513\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-39.webp\" alt=\"\" class=\"wp-image-8377\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-39.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-39-300x214.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"407\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-47.webp\" alt=\"\" class=\"wp-image-8385\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-47.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-47-300x170.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h_683369199_12\">OccFlowNet: Towards Self-supervised Occupancy Estimation via Differentiable Rendering and Occupancy Flow<\/h3>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/arxiv.org\/abs\/2402.12792\n<\/div><\/figure>\n\n\n\n<p><strong>Simon Boeder, Fabian Gigengack, Benjamin Risse<\/strong><\/p>\n\n\n\n<p><strong>University of Munster<\/strong><\/p>\n\n\n\n<p>\u8bed\u4e49\u5360\u7528\u4f5c\u4e3a\u4e00\u79cd\u7a81\u51fa\u7684 3D \u573a\u666f\u8868\u793a\u6700\u8fd1\u83b7\u5f97\u4e86\u5de8\u5927\u7684\u5173\u6ce8\u3002 \u7136\u800c\uff0c\u5927\u591a\u6570\u73b0\u6709\u65b9\u6cd5\u4f9d\u8d56\u4e8e\u5177\u6709\u7ec6\u7c92\u5ea6 3D \u4f53\u7d20\u6807\u7b7e\u7684\u5927\u578b\u4e14\u6602\u8d35\u7684\u6570\u636e\u96c6\u8fdb\u884c\u8bad\u7ec3\uff0c\u8fd9\u9650\u5236\u4e86\u5b83\u4eec\u7684\u5b9e\u7528\u6027\u548c\u53ef\u6269\u5c55\u6027\uff0c\u589e\u52a0\u4e86\u8be5\u9886\u57df\u81ea\u6211\u76d1\u63a7\u5b66\u4e60\u7684\u9700\u6c42\u3002 \u5728\u8fd9\u9879\u5de5\u4f5c\u4e2d\uff0c\u6211\u4eec\u63d0\u51fa\u4e86\u4e00\u79cd\u53d7\u795e\u7ecf\u8f90\u5c04\u573a (NeRF) \u542f\u53d1\u7684\u65b0\u9896\u7684\u5360\u7528\u4f30\u8ba1\u65b9\u6cd5\uff0c\u4ec5\u4f7f\u7528 2D \u6807\u7b7e\uff0c\u8fd9\u79cd\u65b9\u6cd5\u66f4\u5bb9\u6613\u83b7\u53d6\u3002 \u7279\u522b\u662f\uff0c\u6211\u4eec\u91c7\u7528\u53ef\u5fae\u5206\u4f53\u79ef\u6e32\u67d3\u6765\u9884\u6d4b\u6df1\u5ea6\u548c\u8bed\u4e49\u56fe\uff0c\u5e76\u4ec5\u57fa\u4e8e 2D \u76d1\u7763\u8bad\u7ec3 3D \u7f51\u7edc\u3002 \u4e3a\u4e86\u63d0\u9ad8\u51e0\u4f55\u7cbe\u5ea6\u5e76\u589e\u52a0\u76d1\u7763\u4fe1\u53f7\uff0c\u6211\u4eec\u5f15\u5165\u4e86\u76f8\u90bb\u65f6\u95f4\u6b65\u957f\u7684\u65f6\u95f4\u6e32\u67d3\u3002 \u6b64\u5916\uff0c\u6211\u4eec\u5f15\u5165\u5360\u7528\u6d41\u4f5c\u4e3a\u5904\u7406\u573a\u666f\u4e2d\u52a8\u6001\u5bf9\u8c61\u5e76\u786e\u4fdd\u5176\u65f6\u95f4\u4e00\u81f4\u6027\u7684\u673a\u5236\u3002 \u901a\u8fc7\u5e7f\u6cdb\u7684\u5b9e\u9a8c\uff0c\u6211\u4eec\u8bc1\u660e\uff0c\u4e0e\u4f7f\u7528 3D \u6807\u7b7e\u7684\u65b9\u6cd5\u76f8\u6bd4\uff0c\u4ec5 2D \u76d1\u7763\u5c31\u8db3\u4ee5\u5b9e\u73b0\u6700\u5148\u8fdb\u7684\u6027\u80fd\uff0c\u540c\u65f6\u4f18\u4e8e\u5e76\u53d1 2D \u65b9\u6cd5\u3002 \u5f53\u5c06 2D \u76d1\u7763\u4e0e 3D \u6807\u7b7e\u3001\u65f6\u95f4\u6e32\u67d3\u548c\u5360\u7528\u6d41\u76f8\u7ed3\u5408\u65f6\uff0c\u6211\u4eec\u7684\u6027\u80fd\u663e\u7740\u4f18\u4e8e\u4e4b\u524d\u6240\u6709\u7684\u5360\u7528\u4f30\u8ba1\u6a21\u578b\u3002 \u6211\u4eec\u7684\u7ed3\u8bba\u662f\uff0c\u6240\u63d0\u51fa\u7684\u6e32\u67d3\u76d1\u7763\u548c\u5360\u7528\u6d41\u7a0b\u4fc3\u8fdb\u4e86\u5360\u7528\u4f30\u8ba1\uff0c\u5e76\u8fdb\u4e00\u6b65\u7f29\u5c0f\u4e86\u8be5\u9886\u57df\u81ea\u6211\u76d1\u7763\u5b66\u4e60\u7684\u5dee\u8ddd\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"352\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-54.webp\" alt=\"\" class=\"wp-image-8396\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-54.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-54-300x147.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"511\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-55.webp\" alt=\"\" class=\"wp-image-8398\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-55.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-55-300x213.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"407\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-47.webp\" alt=\"\" class=\"wp-image-8386\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-47.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-47-300x170.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h_683369199_13\">FrameNeRF: A Simple and Efficient Framework for Few-shot Novel View Synthesis<\/h3>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/arxiv.org\/abs\/2402.14586\n<\/div><\/figure>\n\n\n\n<p><strong>Yan Xing, Pan Wang, Ligang Liu, Daolun Li, Li Zhang<\/strong><\/p>\n\n\n\n<p><strong>\u5408\u80a5\u7406\u5de5\u5927\u5b66\u3001\u4e2d\u79d1\u5927<\/strong><\/p>\n\n\n\n<p>\u6211\u4eec\u63d0\u51fa\u4e86\u4e00\u4e2a\u540d\u4e3a FrameNeRF \u7684\u65b0\u9896\u6846\u67b6\uff0c\u65e8\u5728\u5e94\u7528\u73b0\u6210\u7684\u5feb\u901f\u9ad8\u4fdd\u771f NeRF \u6a21\u578b\uff0c\u8be5\u6a21\u578b\u5177\u6709\u5feb\u901f\u8bad\u7ec3\u901f\u5ea6\u548c\u9ad8\u6e32\u67d3\u8d28\u91cf\uff0c\u9002\u7528\u4e8e\u5c11\u6837\u672c\u65b0\u9896\u7684\u89c6\u56fe\u5408\u6210\u4efb\u52a1\u3002 \u5feb\u901f\u9ad8\u4fdd\u771f\u6a21\u578b\u7684\u8bad\u7ec3\u7a33\u5b9a\u6027\u901a\u5e38\u53d7\u9650\u4e8e\u5bc6\u96c6\u89c6\u56fe\uff0c\u8fd9\u4f7f\u5f97\u5b83\u4eec\u4e0d\u9002\u5408\u5c11\u91cf\u7684\u65b0\u9896\u89c6\u56fe\u5408\u6210\u4efb\u52a1\u3002 \u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u9650\u5236\uff0c\u6211\u4eec\u5229\u7528\u6b63\u5219\u5316\u6a21\u578b\u4f5c\u4e3a\u6570\u636e\u751f\u6210\u5668\uff0c\u4ece\u7a00\u758f\u8f93\u5165\u751f\u6210\u5bc6\u96c6\u89c6\u56fe\uff0c\u4ece\u800c\u4fc3\u8fdb\u5feb\u901f\u9ad8\u4fdd\u771f\u6a21\u578b\u7684\u540e\u7eed\u8bad\u7ec3\u3002 \u7531\u4e8e\u8fd9\u4e9b\u5bc6\u96c6\u89c6\u56fe\u662f\u7531\u6b63\u5219\u5316\u6a21\u578b\u751f\u6210\u7684\u4f2a\u5730\u9762\u5b9e\u51b5\uff0c\u56e0\u6b64\u539f\u59cb\u7a00\u758f\u56fe\u50cf\u968f\u540e\u7528\u4e8e\u5fae\u8c03\u5feb\u901f\u9ad8\u4fdd\u771f\u6a21\u578b\u3002 \u6b64\u8fc7\u7a0b\u6709\u52a9\u4e8e\u6a21\u578b\u5b66\u4e60\u771f\u5b9e\u7684\u7ec6\u8282\u5e76\u7ea0\u6b63\u65e9\u671f\u9636\u6bb5\u5f15\u5165\u7684\u5de5\u4ef6\u3002 \u901a\u8fc7\u5229\u7528\u73b0\u6210\u7684\u6b63\u5219\u5316\u6a21\u578b\u548c\u5feb\u901f\u9ad8\u4fdd\u771f\u6a21\u578b\uff0c\u6211\u4eec\u7684\u65b9\u6cd5\u5728\u5404\u79cd\u57fa\u51c6\u6570\u636e\u96c6\u4e0a\u5b9e\u73b0\u4e86\u6700\u5148\u8fdb\u7684\u6027\u80fd\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"521\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-38.webp\" alt=\"\" class=\"wp-image-8376\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-38.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-38-300x217.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"511\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-55.webp\" alt=\"\" class=\"wp-image-8397\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-55.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-55-300x213.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"554\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-48.webp\" alt=\"\" class=\"wp-image-8387\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-48.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-48-300x231.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"324\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-40.webp\" alt=\"\" class=\"wp-image-8378\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-40.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-40-300x135.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h_683369199_14\">NeRF-Det++: Incorporating Semantic Cues and Perspective-aware Depth Supervision for Indoor Multi-View 3D Detection<\/h3>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/arxiv.org\/abs\/2402.14464\n<\/div><\/figure>\n\n\n\n<p><strong>Chenxi Huang, Yuenan Hou, Weicai Ye, Di Huang, Xiaoshui Huang, Binbin Lin, Deng Cai, Wanli Ouyang<\/strong><\/p>\n\n\n\n<p><strong>\u6d59\u6c5f\u5927\u5b66\u3001\u4e0a\u6d77AI\u5b9e\u9a8c\u5ba4\u3001\u6089\u5c3c\u5927\u5b66<\/strong><\/p>\n\n\n\n<p>NeRF-Det \u901a\u8fc7\u521b\u65b0\u5730\u5229\u7528 NeRF \u6765\u589e\u5f3a\u8868\u793a\u5b66\u4e60\uff0c\u5728\u5ba4\u5185\u591a\u89c6\u56fe 3D \u68c0\u6d4b\u4e2d\u53d6\u5f97\u4e86\u4ee4\u4eba\u5370\u8c61\u6df1\u523b\u7684\u6027\u80fd\u3002 \u5c3d\u7ba1\u5176\u6027\u80fd\u663e\u7740\uff0c\u4f46\u6211\u4eec\u53d1\u73b0\u5176\u5f53\u524d\u8bbe\u8ba1\u4e2d\u7684\u4e09\u4e2a\u51b3\u5b9a\u6027\u7f3a\u9677\uff0c\u5305\u62ec\u8bed\u4e49\u6a21\u7cca\u3001\u91c7\u6837\u4e0d\u5f53\u548c\u6df1\u5ea6\u76d1\u7763\u5229\u7528\u4e0d\u8db3\u3002 \u4e3a\u4e86\u89e3\u51b3\u4e0a\u8ff0\u95ee\u9898\uff0c\u6211\u4eec\u63d0\u51fa\u4e86\u4e09\u79cd\u76f8\u5e94\u7684\u89e3\u51b3\u65b9\u6848\uff1a1\uff09\u8bed\u4e49\u589e\u5f3a\u3002 \u6211\u4eec\u5c06\u514d\u8d39\u63d0\u4f9b\u7684 3D \u5206\u5272\u6ce8\u91ca\u6295\u5f71\u5230 2D \u5e73\u9762\u4e0a\uff0c\u5e76\u5229\u7528\u76f8\u5e94\u7684 2D \u8bed\u4e49\u56fe\u4f5c\u4e3a\u76d1\u7763\u4fe1\u53f7\uff0c\u663e\u7740\u589e\u5f3a\u4e86\u591a\u89c6\u56fe\u68c0\u6d4b\u5668\u7684\u8bed\u4e49\u611f\u77e5\u3002 2) \u89c6\u89d2\u611f\u77e5\u91c7\u6837\u3002 \u6211\u4eec\u6ca1\u6709\u91c7\u7528\u7edf\u4e00\u91c7\u6837\u7b56\u7565\uff0c\u800c\u662f\u63d0\u51fa\u4e86\u900f\u89c6\u611f\u77e5\u91c7\u6837\u7b56\u7565\uff0c\u5728\u76f8\u673a\u9644\u8fd1\u5bc6\u96c6\u91c7\u6837\uff0c\u5728\u8fdc\u5904\u7a00\u758f\u91c7\u6837\uff0c\u66f4\u6709\u6548\u5730\u6536\u96c6\u6709\u4ef7\u503c\u7684\u51e0\u4f55\u7ebf\u7d22\u3002 3\uff09\u5e8f\u6570\u5269\u4f59\u6df1\u5ea6\u76d1\u7763\u3002 \u4e0e\u76f4\u63a5\u56de\u5f52\u96be\u4ee5\u4f18\u5316\u7684\u6df1\u5ea6\u503c\u76f8\u53cd\uff0c\u6211\u4eec\u5c06\u6bcf\u4e2a\u573a\u666f\u7684\u6df1\u5ea6\u8303\u56f4\u5212\u5206\u4e3a\u56fa\u5b9a\u6570\u91cf\u7684\u5e8f\u6570\u7bb1\uff0c\u5e76\u5c06\u6df1\u5ea6\u9884\u6d4b\u91cd\u65b0\u8868\u8ff0\u4e3a\u6df1\u5ea6\u7bb1\u7684\u5206\u7c7b\u4ee5\u53ca\u6df1\u5ea6\u7bb1\u7684\u56de\u5f52\u7684\u7ec4\u5408\u3002 \u5269\u4f59\u6df1\u5ea6\u503c\uff0c\u4ece\u800c\u6709\u5229\u4e8e\u6df1\u5ea6\u5b66\u4e60\u8fc7\u7a0b\u3002 \u7531\u6b64\u4ea7\u751f\u7684\u7b97\u6cd5 NeRF-Det++ \u5728 ScanNetV2 \u548c ARKITScenes \u6570\u636e\u96c6\u4e2d\u8868\u73b0\u51fa\u4e86\u5438\u5f15\u4eba\u7684\u6027\u80fd\u3002 \u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u5728 ScanNetV2 \u4e2d\uff0cNeRF-Det++ \u5728 mAP@0.25 \u4e2d\u6bd4\u7ade\u4e89\u5bf9\u624b NeRF-Det \u7684\u6027\u80fd\u9ad8\u51fa +1.9%\uff0c\u5728 mAP@0.50$ \u4e2d\u6bd4\u7ade\u4e89\u5bf9\u624b NeRF-Det \u9ad8\u51fa +3.5%\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"187\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-49.webp\" alt=\"\" class=\"wp-image-8389\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-49.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-49-300x78.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"406\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-41.webp\" alt=\"\" class=\"wp-image-8379\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-41.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-41-300x169.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"490\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-50.webp\" alt=\"\" class=\"wp-image-8391\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-50.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-50-300x204.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h_683369199_15\">TaylorGrid: Towards Fast and High-Quality Implicit Field Learning via Direct Taylor-based Grid Optimization<\/h3>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/arxiv.org\/abs\/2402.14415\n<\/div><\/figure>\n\n\n\n<p><strong>Renyi Mao, Qingshan Xu, Peng Zheng, Ye Wang, Tieru Wu, Rui Ma<\/strong><\/p>\n\n\n\n<p><strong>\u5409\u6797\u5927\u5b66\u3001\u5357\u6d0b\u7406\u5de5\u5927\u5b66\u3001MOE<\/strong><\/p>\n\n\n\n<p>\u57fa\u4e8e\u5750\u6807\u7684\u795e\u7ecf\u9690\u5f0f\u8868\u793a\u6216\u9690\u5f0f\u573a\u5df2\u88ab\u5e7f\u6cdb\u7814\u7a76\u7528\u4e8e 3D \u51e0\u4f55\u8868\u793a\u6216\u65b0\u9896\u7684\u89c6\u56fe\u5408\u6210\u3002 \u6700\u8fd1\uff0c\u4e00\u7cfb\u5217\u7684\u52aa\u529b\u81f4\u529b\u4e8e\u52a0\u5feb\u57fa\u4e8e\u5750\u6807\u7684\u9690\u5f0f\u573a\u5b66\u4e60\u7684\u901f\u5ea6\u548c\u63d0\u9ad8\u8d28\u91cf\u3002 \u4eba\u4eec\u63d0\u51fa\u5c06\u795e\u7ecf\u4f53\u7d20\u6216\u7f51\u683c\u4e0e\u6d45\u5c42 MLP \u76f8\u7ed3\u5408\uff0c\u800c\u4e0d\u662f\u5b66\u4e60\u91cd MLP \u6765\u9884\u6d4b\u67e5\u8be2\u5750\u6807\u7684\u795e\u7ecf\u9690\u5f0f\u503c\uff0c\u4ee5\u5b9e\u73b0\u9ad8\u8d28\u91cf\u7684\u9690\u5f0f\u573a\u5b66\u4e60\uff0c\u5e76\u51cf\u5c11\u4f18\u5316\u65f6\u95f4\u3002 \u53e6\u4e00\u65b9\u9762\uff0c\u7ebf\u6027\u7f51\u683c\u7b49\u8f7b\u91cf\u7ea7\u573a\u8868\u793a\u88ab\u63d0\u51fa\u6765\u8fdb\u4e00\u6b65\u63d0\u9ad8\u5b66\u4e60\u901f\u5ea6\u3002 \u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u7684\u76ee\u6807\u662f\u5feb\u901f\u548c\u9ad8\u8d28\u91cf\u7684\u9690\u5f0f\u573a\u5b66\u4e60\uff0c\u5e76\u63d0\u51fa\u4e86 TaylorGrid\uff0c\u4e00\u79cd\u65b0\u9896\u7684\u9690\u5f0f\u573a\u8868\u793a\uff0c\u53ef\u4ee5\u901a\u8fc7 2D \u6216 3D \u7f51\u683c\u4e0a\u7684\u76f4\u63a5\u6cf0\u52d2\u5c55\u5f00\u4f18\u5316\u6765\u6709\u6548\u8ba1\u7b97\u3002 \u4f5c\u4e3a\u901a\u7528\u8868\u793a\uff0cTaylorGrid \u53ef\u4ee5\u9002\u5e94\u4e0d\u540c\u7684\u9690\u5f0f\u9886\u57df\u5b66\u4e60\u4efb\u52a1\uff0c\u4f8b\u5982 SDF \u5b66\u4e60\u6216 NeRF\u3002 \u901a\u8fc7\u5e7f\u6cdb\u7684\u5b9a\u91cf\u548c\u5b9a\u6027\u6bd4\u8f83\uff0cTaylorGrid\u5b9e\u73b0\u4e86\u7ebf\u6027\u7f51\u683c\u548c\u795e\u7ecf\u4f53\u7d20\u4e4b\u95f4\u7684\u5e73\u8861\uff0c\u663e\u793a\u4e86\u5176\u5728\u5feb\u901f\u3001\u9ad8\u8d28\u91cf\u9690\u5f0f\u573a\u5b66\u4e60\u65b9\u9762\u7684\u4f18\u8d8a\u6027\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"464\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-57.webp\" alt=\"\" class=\"wp-image-8400\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-57.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-57-300x193.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"554\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-48.webp\" alt=\"\" class=\"wp-image-8388\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-48.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-48-300x231.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"353\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-59.webp\" alt=\"\" class=\"wp-image-8402\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-59.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-59-300x147.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h_683369199_16\">Mip-Grid: Anti-aliased Grid Representations for Neural Radiance Fields<\/h3>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/arxiv.org\/abs\/2402.14196\n<\/div><\/figure>\n\n\n\n<p><strong>Seungtae Nam, Daniel Rho, Jong Hwan Ko, Eunbyung Park<\/strong><\/p>\n\n\n\n<p><strong>Sungkyunkwan University\u3001AI2XL\u3001Sungkyunkwan University<\/strong><\/p>\n\n\n\n<p>\u5c3d\u7ba1\u795e\u7ecf\u8f90\u5c04\u573a (NeRF) \u5728\u8868\u793a 3D \u573a\u666f\u548c\u751f\u6210\u65b0\u9896\u7684\u89c6\u56fe\u56fe\u50cf\u65b9\u9762\u53d6\u5f97\u4e86\u663e\u7740\u7684\u6210\u5c31\uff0c\u4f46\u5728\u5927\u591a\u6570\u73b0\u6709\u65b9\u6cd5\u4e2d\uff0c\u5728\u4e0d\u540c\u76f8\u673a\u8ddd\u79bb\u6e32\u67d3\u201c\u952f\u9f7f\u201d\u6216\u201c\u6a21\u7cca\u201d\u56fe\u50cf\u7684\u6df7\u53e0\u95ee\u9898\u4ecd\u7136\u6ca1\u6709\u5f97\u5230\u89e3\u51b3\u3002 \u6700\u8fd1\u63d0\u51fa\u7684 mip-NeRF \u901a\u8fc7\u6e32\u67d3\u622a\u5934\u5706\u9525\u4f53\u800c\u4e0d\u662f\u5c04\u7ebf\u89e3\u51b3\u4e86\u8fd9\u4e00\u6311\u6218\u3002 \u7136\u800c\uff0c\u5b83\u4f9d\u8d56 MLP \u67b6\u6784\u6765\u8868\u793a\u8f90\u5c04\u573a\uff0c\u9519\u8fc7\u4e86\u6700\u65b0\u7684\u57fa\u4e8e\u7f51\u683c\u7684\u65b9\u6cd5\u6240\u63d0\u4f9b\u7684\u5feb\u901f\u8bad\u7ec3\u901f\u5ea6\u3002 \u5728\u8fd9\u9879\u5de5\u4f5c\u4e2d\uff0c\u6211\u4eec\u63d0\u51fa\u4e86 mip-Grid\uff0c\u8fd9\u662f\u4e00\u79cd\u65b0\u9896\u7684\u65b9\u6cd5\uff0c\u5b83\u5c06\u6297\u952f\u9f7f\u6280\u672f\u96c6\u6210\u5230\u57fa\u4e8e\u7f51\u683c\u7684\u8f90\u5c04\u573a\u8868\u793a\u4e2d\uff0c\u5728\u4eab\u53d7\u5feb\u901f\u8bad\u7ec3\u65f6\u95f4\u7684\u540c\u65f6\u51cf\u8f7b\u952f\u9f7f\u4f2a\u5f71\u3002 \u6240\u63d0\u51fa\u7684\u65b9\u6cd5\u901a\u8fc7\u5728\u5171\u4eab\u7f51\u683c\u8868\u793a\u4e0a\u5e94\u7528\u7b80\u5355\u7684\u5377\u79ef\u8fd0\u7b97\u6765\u751f\u6210\u591a\u5c3a\u5ea6\u7f51\u683c\uff0c\u5e76\u4f7f\u7528\u5c3a\u5ea6\u611f\u77e5\u5750\u6807\u4ece\u751f\u6210\u7684\u591a\u5c3a\u5ea6\u7f51\u683c\u4e2d\u68c0\u7d22\u4e0d\u540c\u5c3a\u5ea6\u7684\u7279\u5f81\u3002 \u4e3a\u4e86\u6d4b\u8bd5\u6709\u6548\u6027\uff0c\u6211\u4eec\u5c06\u6240\u63d0\u51fa\u7684\u65b9\u6cd5\u96c6\u6210\u5230\u6700\u8fd1\u4e24\u79cd\u4ee3\u8868\u6027\u7684\u57fa\u4e8e\u7f51\u683c\u7684\u65b9\u6cd5 TensoRF \u548c K-Planes \u4e2d\u3002 \u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0cmip-Grid \u6781\u5927\u5730\u63d0\u9ad8\u4e86\u4e24\u79cd\u65b9\u6cd5\u7684\u6e32\u67d3\u6027\u80fd\uff0c\u751a\u81f3\u5728\u591a\u5c3a\u5ea6\u6570\u636e\u96c6\u4e0a\u4f18\u4e8e mip-NeRF\uff0c\u540c\u65f6\u663e\u7740\u7f29\u77ed\u4e86\u8bad\u7ec3\u65f6\u95f4\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"349\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-60.webp\" alt=\"\" class=\"wp-image-8403\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-60.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-60-300x145.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"313\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-61.webp\" alt=\"\" class=\"wp-image-8404\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-61.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-61-300x130.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"264\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-62.webp\" alt=\"\" class=\"wp-image-8405\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-62.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-62-300x110.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"486\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-56.webp\" alt=\"\" class=\"wp-image-8399\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-56.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-56-300x203.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h_683369199_17\">AltNeRF: Learning Robust Neural Radiance Field via Alternating Depth-Pose Optimization<\/h3>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/arxiv.org\/abs\/2308.10001\n<\/div><\/figure>\n\n\n\n<p><strong>Kun Wang, Zhiqiang Yan, Huang Tian, Zhenyu Zhang, Xiang Li, Jun Li, Jian Yang<\/strong><\/p>\n\n\n\n<p><strong>\u5357\u4eac\u7406\u5de5\u5927\u5b66\u3001\u5357\u4eac\u5927\u5b66\uff08\u82cf\u5dde\u5c0f\u533a\uff09\uff0c\u5357\u5f00\u5927\u5b66<\/strong><\/p>\n\n\n\n<p>\u795e\u7ecf\u8f90\u5c04\u573a (NeRF) \u5728\u4ece\u7a00\u758f\u573a\u666f\u56fe\u50cf\u751f\u6210\u903c\u771f\u7684\u65b0\u9896\u89c6\u56fe\u65b9\u9762\u8868\u73b0\u51fa\u4e86\u826f\u597d\u7684\u524d\u666f\u3002 \u7136\u800c\uff0c\u7531\u4e8e\u7f3a\u4e4f\u660e\u786e\u7684 3D \u76d1\u7763\u548c\u4e0d\u7cbe\u786e\u7684\u76f8\u673a\u59ff\u52bf\uff0c\u73b0\u6709\u7684 NeRF \u65b9\u6cd5\u7ecf\u5e38\u9047\u5230\u6311\u6218\uff0c\u5bfc\u81f4\u7ed3\u679c\u4e0d\u7406\u60f3\u3002 \u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\uff0c\u6211\u4eec\u63d0\u51fa\u4e86 AltNeRF\u2014\u2014\u4e00\u79cd\u65b0\u9896\u7684\u6846\u67b6\uff0c\u65e8\u5728\u4f7f\u7528\u5355\u76ee\u89c6\u9891\u7684\u81ea\u76d1\u7763\u5355\u76ee\u6df1\u5ea6\u4f30\u8ba1\uff08SMDE\uff09\u521b\u5efa\u5f39\u6027 NeRF \u8868\u793a\uff0c\u800c\u4e0d\u4f9d\u8d56\u4e8e\u5df2\u77e5\u7684\u76f8\u673a\u59ff\u52bf\u3002 AltNeRF \u4e2d\u7684 SMDE \u5de7\u5999\u5730\u5b66\u4e60\u6df1\u5ea6\u548c\u59ff\u52bf\u5148\u9a8c\u6765\u8c03\u8282 NeRF \u8bad\u7ec3\u3002 \u6df1\u5ea6\u5148\u9a8c\u4e30\u5bcc\u4e86 NeRF \u7cbe\u786e\u573a\u666f\u51e0\u4f55\u63cf\u8ff0\u7684\u80fd\u529b\uff0c\u800c\u59ff\u52bf\u5148\u9a8c\u4e3a\u540e\u7eed\u59ff\u52bf\u7ec6\u5316\u63d0\u4f9b\u4e86\u7a33\u5065\u7684\u8d77\u70b9\u3002 \u6b64\u5916\uff0c\u6211\u4eec\u5f15\u5165\u4e86\u4e00\u79cd\u4ea4\u66ff\u7b97\u6cd5\uff0c\u901a\u8fc7\u4e00\u81f4\u6027\u9a71\u52a8\u673a\u5236\u5c06 NeRF \u8f93\u51fa\u548c\u8c10\u5730\u878d\u5408\u5230 SMDE \u4e2d\uff0c\u4ece\u800c\u589e\u5f3a\u6df1\u5ea6\u5148\u9a8c\u7684\u5b8c\u6574\u6027\u3002 \u8fd9\u79cd\u4ea4\u66ff\u4f7f AltNeRF \u80fd\u591f\u9010\u6b65\u5b8c\u5584 NeRF \u8868\u793a\uff0c\u4ece\u800c\u4ea7\u751f\u73b0\u5b9e\u65b0\u9896\u7684\u89c2\u70b9\u7684\u7efc\u5408\u3002 \u5927\u91cf\u7684\u5b9e\u9a8c\u5c55\u793a\u4e86 AltNeRF \u5728\u751f\u6210\u4e0e\u73b0\u5b9e\u975e\u5e38\u76f8\u4f3c\u7684\u9ad8\u4fdd\u771f\u548c\u5f3a\u5927\u7684\u65b0\u9896\u89c6\u56fe\u65b9\u9762\u7684\u5f15\u4eba\u6ce8\u76ee\u7684\u80fd\u529b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"659\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-64.webp\" alt=\"\" class=\"wp-image-8407\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-64.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-64-300x275.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"457\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-15.webp\" alt=\"\" class=\"wp-image-8351\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-15.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-15-300x190.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"297\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-58.webp\" alt=\"\" class=\"wp-image-8401\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-58.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-58-300x124.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"323\" src=\"http:\/\/192.168.10.115\/wp-content\/uploads\/2024\/02\/image-19.webp\" alt=\"\" class=\"wp-image-8355\" srcset=\"http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-19.webp 720w, http:\/\/222.128.65.89:18086\/wp-content\/uploads\/2024\/02\/image-19-300x135.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u7efc\u8ff0 How NeRFs and 3D Gau [&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-8349","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\/8349"}],"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=8349"}],"version-history":[{"count":1,"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/posts\/8349\/revisions"}],"predecessor-version":[{"id":8408,"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/posts\/8349\/revisions\/8408"}],"wp:attachment":[{"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/media?parent=8349"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/categories?post=8349"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/tags?post=8349"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}