{"id":34445,"date":"2024-12-06T18:56:22","date_gmt":"2024-12-06T10:56:22","guid":{"rendered":"https:\/\/17aitech.com\/?p=34445"},"modified":"2024-12-06T18:56:22","modified_gmt":"2024-12-06T10:56:22","slug":"%e5%87%a0%e5%88%86%e9%92%9f%e7%94%9f%e6%88%90%e5%9b%9b%e7%bb%b4%e5%86%85%e5%ae%b9%ef%bc%8c%e8%bf%98%e8%83%bd%e6%8e%a7%e5%88%b6%e8%bf%90%e5%8a%a8%e6%95%88%e6%9e%9c%ef%bc%9a%e5%8c%97%e5%a4%a7%e3%80%81","status":"publish","type":"post","link":"https:\/\/17aitech.com\/?p=34445","title":{"rendered":"\u51e0\u5206\u949f\u751f\u6210\u56db\u7ef4\u5185\u5bb9\uff0c\u8fd8\u80fd\u63a7\u5236\u8fd0\u52a8\u6548\u679c\uff1a\u5317\u5927\u3001\u5bc6\u6b47\u6839\u63d0\u51faDG4D"},"content":{"rendered":"<p>\u6587\u7ae0\u6765\u6e90\u4e8e\u4e92\u8054\u7f51:<a href=\"https:\/\/www.jiqizhixin.com\/articles\/2024-07-08-16\" target=\"_blank\">\u51e0\u5206\u949f\u751f\u6210\u56db\u7ef4\u5185\u5bb9\uff0c\u8fd8\u80fd\u63a7\u5236\u8fd0\u52a8\u6548\u679c\uff1a\u5317\u5927\u3001\u5bc6\u6b47\u6839\u63d0\u51faDG4D<\/a><\/p>\n<section><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-5bd7b366e3c619374e91e497cbb7f856.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-5bd7b366e3c619374e91e497cbb7f856.png\"><\/a><\/section>\n<blockquote data-author-name=\"\" data-content-utf8-length=\"166\" data-source-title=\"\" data-type=\"2\" data-url=\"\">\n<section>\n<section>AIxiv\u4e13\u680f\u662f<mark data-type=\"institutions\" data-id=\"9e96434f-5827-41e3-9b3c-36d39bc0d446\">\u673a\u5668\u4e4b\u5fc3<\/mark>\u53d1\u5e03\u5b66\u672f\u3001\u6280\u672f\u5185\u5bb9\u7684\u680f\u76ee\u3002\u8fc7\u53bb\u6570\u5e74\uff0c<mark data-type=\"institutions\" data-id=\"9e96434f-5827-41e3-9b3c-36d39bc0d446\">\u673a\u5668\u4e4b\u5fc3<\/mark>AIxiv\u4e13\u680f\u63a5\u6536\u62a5\u9053\u4e862000\u591a\u7bc7\u5185\u5bb9\uff0c\u8986\u76d6\u5168\u7403\u5404\u5927\u9ad8\u6821\u4e0e\u4f01\u4e1a\u7684\u9876\u7ea7\u5b9e\u9a8c\u5ba4\uff0c\u6709\u6548\u4fc3\u8fdb\u4e86\u5b66\u672f\u4ea4\u6d41\u4e0e\u4f20\u64ad\u3002\u5982\u679c\u60a8\u6709\u4f18\u79c0\u7684\u5de5\u4f5c\u60f3\u8981\u5206\u4eab\uff0c\u6b22\u8fce\u6295\u7a3f\u6216\u8005\u8054\u7cfb\u62a5\u9053\u3002\u6295\u7a3f\u90ae\u7bb1\uff1aliyazhou@jiqizhixin.com\uff1bzhaoyunfeng@jiqizhixin.com<\/section>\n<\/section>\n<\/blockquote>\n<p><strong>\u672c\u6587\u4f5c\u8005\u6f58\u4eae\u535a\u58eb\u76ee\u524d\u662f\u4e0a\u6d77\u4eba\u5de5\u667a\u80fd\u5b9e\u9a8c\u5ba4\u7684Research Scientist\u3002\u6b64\u524d\uff0c\u57282020\u5e74\u81f32023\u5e74\uff0c\u4ed6\u4e8e\u65b0\u52a0\u5761\u5357\u6d0b\u7406\u5de5\u5927\u5b66S-Lab\u62c5\u4efbResearch Fellow\uff0c\u6307\u5bfc\u8001\u5e08\u4e3a\u5218\u5b50\u7eac\u6559\u6388\u3002\u4ed6\u7684\u7814\u7a76\u91cd\u70b9\u662f<mark data-type=\"tech_tasks\" data-id=\"6e614199-9e49-450e-9078-61fb2b122da9\">\u8ba1\u7b97\u673a\u89c6\u89c9<\/mark>\u30013D\u70b9\u4e91\u548c\u865a\u62df\u4eba\u7c7b\uff0c\u5e76\u5728\u9876\u7ea7\u4f1a\u8bae\u548c\u671f\u520a\u4e0a\u53d1\u8868\u4e86\u591a\u7bc7\u8bba\u6587\uff0c\u8c37\u6b4c\u5b66\u672f\u5f15\u7528\u8d85\u8fc72700\u6b21\u3002\u6b64\u5916\uff0c\u4ed6\u8fd8\u591a\u6b21\u62c5\u4efb<mark data-type=\"tech_tasks\" data-id=\"6e614199-9e49-450e-9078-61fb2b122da9\">\u8ba1\u7b97\u673a\u89c6\u89c9<\/mark>\u548c<mark data-type=\"tech_methods\" data-id=\"1a0e9c5e-6502-4cd7-8683-6b5ca6c48be2\">\u673a\u5668\u5b66\u4e60<\/mark>\u7b49\u9886\u57df\u9876\u7ea7\u4f1a\u8bae\u548c\u671f\u520a\u7684\u5ba1\u7a3f\u4eba\u3002<\/strong><\/p>\n<p>\u8fd1\u671f\uff0c<mark data-type=\"institutions\" data-id=\"503867c2-7c48-41dc-92be-96b512955afe\">\u5546\u6c64\u79d1\u6280<\/mark> &#8211; \u5357\u6d0b\u7406\u5de5\u5927\u5b66\u8054\u5408 AI \u7814\u7a76\u4e2d\u5fc3 S-Lab \uff0c\u4e0a\u6d77\u4eba\u5de5\u667a\u80fd\u5b9e\u9a8c\u5ba4\uff0c<mark data-type=\"institutions\" data-id=\"0fa34865-bbff-4cad-b557-49cf48b4542e\">\u5317\u4eac\u5927\u5b66<\/mark>\u4e0e\u5bc6\u6b47\u6839\u5927\u5b66\u8054\u5408\u63d0\u51fa DreamGaussian4D\uff08DG4D\uff09\uff0c\u901a\u8fc7\u7ed3\u5408\u7a7a\u95f4\u53d8\u6362\u7684\u663e\u5f0f\u5efa\u6a21\u4e0e\u9759\u6001 3D Gaussian Splatting\uff08GS\uff09\u6280\u672f\u5b9e\u73b0\u9ad8\u6548\u56db\u7ef4\u5185\u5bb9\u751f\u6210\u3002<\/p>\n<p>\u56db\u7ef4\u5185\u5bb9\u751f\u6210\u8fd1\u6765\u53d6\u5f97\u4e86\u663e\u8457\u8fdb\u5c55\uff0c\u4f46\u662f\u73b0\u6709\u65b9\u6cd5\u5b58\u5728\u4f18\u5316\u65f6\u95f4\u957f\u3001\u8fd0\u52a8\u63a7\u5236\u80fd\u529b\u5dee\u3001\u7ec6\u8282\u8d28\u91cf\u4f4e\u7b49\u95ee\u9898\u3002DG4D \u63d0\u51fa\u4e86\u4e00\u4e2a\u5305\u542b\u4e24\u4e2a\u4e3b\u8981\u6a21\u5757\u7684\u6574\u4f53\u6846\u67b6\uff1a1\uff09\u56fe\u50cf\u5230 4D GS &#8211; \u6211\u4eec\u9996\u5148\u4f7f\u7528 DreamGaussianHD \u751f\u6210\u9759\u6001 3D GS\uff0c\u63a5\u7740\u57fa\u4e8e HexPlane \u751f\u6210\u57fa\u4e8e\u9ad8\u65af\u5f62\u53d8\u7684\u52a8\u6001\u751f\u6210\uff1b2\uff09\u89c6\u9891\u5230\u89c6\u9891\u7eb9\u7406\u7ec6\u5316 &#8211; \u6211\u4eec\u7ec6\u5316\u751f\u6210\u7684 UV \u7a7a\u95f4\u7eb9\u7406<mark data-type=\"concepts\" data-id=\"8ec6a68f-ad96-4b85-ab72-6f8931886922\">\u6620\u5c04<\/mark>\uff0c\u5e76\u901a\u8fc7\u4f7f\u7528\u9884\u8bad\u7ec3\u7684\u56fe\u50cf\u5230\u89c6\u9891\u6269\u6563\u6a21\u578b\u589e\u5f3a\u5176\u65f6\u95f4\u4e00\u81f4\u6027\u3002<\/p>\n<p>\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0cDG4D \u5c06\u56db\u7ef4\u5185\u5bb9\u751f\u6210\u7684\u4f18\u5316\u65f6\u95f4\u4ece\u51e0\u5c0f\u65f6\u7f29\u77ed\u5230\u51e0\u5206\u949f\uff08\u5982\u56fe 1 \u6240\u793a\uff09\uff0c\u5141\u8bb8\u89c6\u89c9\u4e0a\u63a7\u5236\u751f\u6210\u7684\u4e09\u7ef4\u8fd0\u52a8\uff0c\u5e76\u652f\u6301\u751f\u6210\u53ef\u4ee5\u5728\u4e09\u7ef4\u5f15\u64ce\u4e2d\u771f\u5b9e\u6e32\u67d3\u7684\u52a8\u753b\u7f51\u683c\u6a21\u578b\u3002<\/p>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-374484648660a346e4ee91e05b12c4c8.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-374484648660a346e4ee91e05b12c4c8.png\"><\/a><\/p>\n<ul>\n<li>\n<p>\u8bba\u6587\u540d\u79f0: DreamGaussian4D: Generative 4D Gaussian Splatting<\/p>\n<\/li>\n<li>\n<p>\u4e3b\u9875\u5730\u5740: https:\/\/jiawei-ren.github.io\/projects\/dreamgaussian4d\/\u00a0<\/p>\n<\/li>\n<li>\n<p>\u8bba\u6587\u5730\u5740: https:\/\/arxiv.org\/abs\/2312.17142 \u00a0<\/p>\n<\/li>\n<li>\n<p>Demo \u5730\u5740: https:\/\/huggingface.co\/spaces\/jiawei011\/dreamgaussian4d<\/p>\n<\/li>\n<\/ul>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-6ec6adea7e8e5423479349445cd43ee0.gif\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-6ec6adea7e8e5423479349445cd43ee0.gif\"><\/a><\/p>\n<p><em><sup>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u56fe 1. DG4D \u5728\u56db\u5206\u534a\u949f\u5185\u53ef\u5b9e\u73b0\u56db\u7ef4\u5185\u5bb9\u4f18\u5316\u57fa\u672c<mark data-type=\"concepts\" data-id=\"3bf78775-1316-4ac0-bd99-10e2fc88c439\">\u6536\u655b<\/mark><\/sup><\/em><\/p>\n<p><strong>\u95ee\u9898\u548c\u6311\u6218<\/strong><\/p>\n<p><mark data-type=\"tech_methods\" data-id=\"d92a1cda-8e30-4199-9678-2d8c6c17d736\">\u751f\u6210\u6a21\u578b<\/mark>\u53ef\u4ee5\u6781\u5927\u5730\u7b80\u5316\u591a\u6837\u5316\u6570\u5b57\u5185\u5bb9\uff08\u5982\u4e8c\u7ef4\u56fe\u50cf\u3001\u89c6\u9891\u548c\u4e09\u7ef4\u666f\u7269\uff09\u7684\u751f\u4ea7\u548c\u5236\u4f5c\uff0c\u8fd1\u5e74\u6765\u53d6\u5f97\u4e86\u663e\u8457\u8fdb\u6b65\u3002\u56db\u7ef4\u5185\u5bb9\u662f\u8bf8\u5982\u6e38\u620f\u3001\u5f71\u89c6\u7b49\u8bf8\u591a\u4e0b\u6e38\u4efb\u52a1\u7684\u91cd\u8981\u5185\u5bb9\u5f62\u5f0f\u3002\u56db\u7ef4\u751f\u6210\u5185\u5bb9\u4e5f\u5e94\u652f\u6301\u5bfc\u5165\u4f20\u7edf\u56fe\u5f62\u5b66\u6e32\u67d3\u5f15\u64ce\u8f6f\u4ef6\uff08\u6bd4\u5982\uff0cBlender \u6216\u8005 Unreal Engine\uff09\uff0c\u4ee5\u63a5\u5165\u73b0\u6709\u56fe\u5f62\u5b66\u5185\u5bb9\u751f\u4ea7\u7ba1\u7ebf\uff08\u89c1\u56fe 2\uff09\u3002<\/p>\n<p>\u5c3d\u7ba1\u6709\u4e00\u4e9b\u7814\u7a76\u81f4\u529b\u4e8e\u52a8\u6001\u4e09\u7ef4\uff08\u5373\u56db\u7ef4\uff09\u751f\u6210\uff0c\u4f46\u56db\u7ef4\u666f\u7269\u7684\u9ad8\u6548\u548c\u9ad8\u8d28\u91cf\u751f\u6210\u4ecd\u7136\u5b58\u5728\u6311\u6218\u3002\u8fd1\u5e74\u6765\uff0c\u8d8a\u6765\u8d8a\u591a\u7684\u7814\u7a76\u65b9\u6cd5\u901a\u8fc7\u7ed3\u5408\u89c6\u9891\u548c\u4e09\u7ef4<mark data-type=\"tech_methods\" data-id=\"d92a1cda-8e30-4199-9678-2d8c6c17d736\">\u751f\u6210\u6a21\u578b<\/mark>\uff0c\u7ea6\u675f\u4efb\u610f\u89c6\u89d2\u4e0b\u5185\u5bb9\u5916\u89c2\u548c\u52a8\u4f5c\u7684\u4e00\u81f4\u6027\uff0c\u4ee5\u5b9e\u73b0\u56db\u7ef4\u5185\u5bb9\u751f\u6210\u3002<\/p>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-d27a7c3c54f59a98d2f06a45cb1d274b.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-d27a7c3c54f59a98d2f06a45cb1d274b.png\"><\/a><\/p>\n<p><em><sup>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u56fe 2. DG4D \u751f\u6210\u7684\u56db\u7ef4\u5185\u5bb9\u652f\u6301\u5bfc\u5165\u5230\u4f20\u7edf<mark data-type=\"tech_tasks\" data-id=\"0f150f53-9268-40ff-9095-c37f54a83887\">\u8ba1\u7b97\u673a\u56fe\u5f62<\/mark>\u5b66\u6e32\u67d3\u5f15\u64ce\u4e2d<\/sup><\/em><\/p>\n<p>\u76ee\u524d\u4e3b\u6d41\u7684\u56db\u7ef4\u5185\u5bb9\u751f\u6210\u65b9\u6cd5\u90fd\u57fa\u4e8e\u56db\u7ef4\u52a8\u6001\u795e\u7ecf\u8f90\u5c04\u573a\uff084D NeRF\uff09\u8868\u793a\u3002\u6bd4\u5982\uff0cMAV3D [1] \u901a\u8fc7\u5728 HexPlane [2] \u4e0a\u63d0\u70bc\u6587\u672c\u5230\u89c6\u9891\u7684\u6269\u6563\u6a21\u578b\uff0c\u5b9e\u73b0\u4e86\u6587\u672c\u5230\u56db\u7ef4\u5185\u5bb9\u7684\u751f\u6210\u3002Consistent4D [3] \u5f15\u5165\u4e86\u4e00\u4e2a\u89c6\u9891\u5230\u56db\u7ef4\u7684\u6846\u67b6\uff0c\u4ee5\u4f18\u5316\u7ea7\u8054\u7684 DyNeRF\uff0c\u4ece\u9759\u6001\u6355\u83b7\u7684\u89c6\u9891\u4e2d\u751f\u6210\u56db\u7ef4\u666f\u7269\u3002\u901a\u8fc7\u591a\u91cd\u6269\u6563\u6a21\u578b\u7684\u5148\u9a8c\uff0cAnimate124 [4] \u80fd\u591f\u901a\u8fc7\u6587\u672c\u8fd0\u52a8\u63cf\u8ff0\u5c06\u5355\u4e2a\u672a\u5904\u7406\u7684\u4e8c\u7ef4\u56fe\u50cf\u52a8\u753b\u5316\u4e3a\u4e09\u7ef4\u7684\u52a8\u6001\u89c6\u9891\u3002\u57fa\u4e8e\u6df7\u5408 SDS [5] \u6280\u672f\uff0c4D-fy [6] \u4f7f\u7528\u591a\u4e2a\u9884\u8bad\u7ec3\u6269\u6563\u6a21\u578b\u53ef\u5b9e\u73b0\u5f15\u4eba\u5165\u80dc\u7684\u6587\u672c\u5230\u56db\u7ef4\u5185\u5bb9\u7684\u751f\u6210\u3002<\/p>\n<p>\u7136\u800c\uff0c\u6240\u6709\u4e0a\u8ff0\u73b0\u6709\u65b9\u6cd5 [1,3,4,6] \u751f\u6210\u5355\u4e2a 4D NeRF \u90fd\u9700\u8981\u6570\u4e2a\u5c0f\u65f6\uff0c\u8fd9\u6781\u5927\u5730\u9650\u5236\u4e86\u5b83\u4eec\u7684\u5e94\u7528\u6f5c\u529b\u3002\u6b64\u5916\uff0c\u5b83\u4eec\u90fd\u96be\u4ee5\u6709\u6548\u63a7\u5236\u6216\u9009\u62e9\u6700\u540e\u751f\u6210\u7684\u8fd0\u52a8\u3002\u4ee5\u4e0a\u4e0d\u8db3\u4e3b\u8981\u6765\u81ea\u4ee5\u4e0b\u51e0\u4e2a\u56e0\u7d20\uff1a\u9996\u5148\uff0c\u524d\u8ff0\u65b9\u6cd5\u7684\u5e95\u5c42\u9690\u5f0f\u56db\u7ef4\u8868\u793a\u4e0d\u591f\u9ad8\u6548\uff0c\u5b58\u5728\u6e32\u67d3\u901f\u5ea6\u6162\u548c\u8fd0\u52a8\u89c4\u5f8b\u6027\u5dee\u7684\u95ee\u9898\uff1b\u5176\u6b21\uff0c\u89c6\u9891 SDS \u7684\u968f\u673a\u6027\u8d28\u589e\u52a0\u4e86<mark data-type=\"concepts\" data-id=\"3bf78775-1316-4ac0-bd99-10e2fc88c439\">\u6536\u655b<\/mark>\u96be\u5ea6\uff0c\u5e76\u5728\u6700\u7ec8\u7ed3\u679c\u4e2d\u5f15\u5165\u4e86\u4e0d\u7a33\u5b9a\u6027\u548c\u591a\u79cd\u7455\u75b5\u4f2a\u5f71\u73b0\u8c61\u3002<\/p>\n<p><strong>\u65b9\u6cd5\u4ecb\u7ecd<\/strong><\/p>\n<p>\u4e0e\u76f4\u63a5\u4f18\u5316 4D NeRF \u7684\u65b9\u6cd5\u4e0d\u540c\uff0cDG4D \u901a\u8fc7\u7ed3\u5408\u9759\u6001\u9ad8\u65af\u6cfc\u6e85\u6280\u672f\u548c\u663e\u5f0f\u7684\u7a7a\u95f4\u53d8\u6362\u5efa\u6a21\uff0c\u4e3a\u56db\u7ef4\u5185\u5bb9\u751f\u6210\u6784\u5efa\u4e86\u4e00\u4e2a\u9ad8\u6548\u548c\u5f3a\u529b\u7684\u8868\u5f81\u3002\u6b64\u5916\uff0c<mark data-type=\"tech_tasks\" data-id=\"29c7c16c-acac-4bc9-87f4-279f97bf02fc\">\u89c6\u9891\u751f\u6210<\/mark>\u65b9\u6cd5\u6709\u6f5c\u529b\u63d0\u4f9b\u6709\u4ef7\u503c\u7684\u65f6\u7a7a\u5148\u9a8c\uff0c\u589e\u5f3a\u9ad8\u8d28\u91cf\u7684 4D \u751f\u6210\u3002\u5177\u4f53\u800c\u8a00\uff0c\u6211\u4eec\u63d0\u51fa\u4e86\u4e00\u4e2a\u5305\u542b\u4e24\u4e2a\u4e3b\u8981\u9636\u6bb5\u7684\u6574\u4f53\u6846\u67b6\uff1a1\uff09\u56fe\u50cf\u5230 4D GS \u7684\u751f\u6210\uff1b2\uff09\u57fa\u4e8e\u89c6\u9891\u5927\u6a21\u578b\u7684\u7eb9\u7406\u56fe\u7ec6\u5316\u3002<\/p>\n<p><strong>1. \u56fe\u50cf\u5230 4D GS \u7684\u751f\u6210<\/strong><\/p>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-9335006de9b539bf37065575611ac6db.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-9335006de9b539bf37065575611ac6db.png\"><\/a><\/p>\n<p><em><sup>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u56fe 3 \u56fe\u7247\u5230 4D GS \u751f\u6210\u6846\u67b6\u56fe<\/sup><\/em><\/p>\n<p>\u5728\u8fd9\u4e00\u9636\u6bb5\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u9759\u6001 3D GS \u53ca\u5176\u7a7a\u95f4\u53d8\u5f62\u6765\u8868\u793a\u52a8\u6001\u7684\u56db\u7ef4\u666f\u7269\u3002\u57fa\u4e8e\u4e00\u5f20\u7ed9\u5b9a\u7684\u4e8c\u7ef4\u56fe\u7247\uff0c\u6211\u4eec\u4f7f\u7528\u589e\u5f3a\u65b9\u6cd5 DreamGaussianHD \u65b9\u6cd5\u751f\u6210\u9759\u6001 3D GS\u3002\u968f\u540e\uff0c\u901a\u8fc7\u5728\u9759\u6001 3D GS \u51fd\u6570\u4e0a\u4f18\u5316\u65f6\u95f4\u4f9d\u8d56\u7684\u53d8\u5f62\u573a\uff0c\u4f30\u8ba1\u5404\u4e2a\u65f6\u95f4\u6233\u5904\u7684\u9ad8\u65af\u53d8\u5f62\uff0c\u65e8\u5728\u8ba9\u53d8\u5f62\u540e\u7684\u6bcf\u4e00\u5e27\u7684\u5f62\u72b6\u548c\u7eb9\u7406\u90fd\u4e0e\u9a71\u52a8\u89c6\u9891\u91cc\u9762\u7684\u5bf9\u5e94\u5e27\u5c3d\u529b\u4fdd\u6301\u543b\u5408\u3002\u8fd9\u4e00\u9636\u6bb5\u7ed3\u675f\uff0c\u5c06\u53ef\u4ee5\u751f\u6210\u4e00\u6bb5\u52a8\u6001\u7684\u4e09\u7ef4\u7f51\u683c\u6a21\u578b\u5e8f\u5217\u3002<\/p>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-dc647d0360be3f566adb13b7736a3451.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-dc647d0360be3f566adb13b7736a3451.png\"><\/a><\/p>\n<p><em><sup>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u56fe 4 DreamGaussianHD \u521d\u59cb\u5316\u57fa\u4e8e 3D GS \u7684\u4e09\u7ef4\u7269\u4f53\u6a21\u578b<\/sup><\/em><\/p>\n<ul>\n<li>\n<p><strong>DreamGaussianHD<\/strong> \u57fa\u4e8e\u8fd1\u6765\u4f7f\u7528 3D GS \u7684\u56fe\u751f\u4e09\u7ef4\u7269\u4f53\u65b9\u6cd5 DreamGaussian [7]\uff0c\u6211\u4eec\u505a\u4e86\u4e00\u4e9b\u8fdb\u4e00\u6b65\u7684\u6539\u8fdb\uff0c\u6574\u7406\u51fa\u4e00\u5957\u6548\u679c\u66f4\u4f73\u7684 3D GS \u751f\u6210\u548c\u521d\u59cb\u5316\u65b9\u6cd5\u3002\u4e3b\u8981\u6539\u8fdb\u7684\u64cd\u4f5c\u5305\u62ec\u6709 1\uff09\u91c7\u53d6\u591a\u89c6\u89d2\u7684\u4f18\u5316\u65b9\u5f0f\uff1b2\uff09\u8bbe\u5b9a\u4f18\u5316\u8fc7\u7a0b\u4e2d\u7684\u6e32\u67d3\u56fe\u7247\u80cc\u666f\u4e3a\u66f4\u9002\u5408\u751f\u6210\u7684\u9ed1\u8272\u80cc\u666f\u3002\u6211\u4eec\u79f0\u547c\u6539\u8fdb\u540e\u7684\u7248\u672c\u4e3a DreamGaussianHD\uff0c\u5177\u4f53\u7684\u6539\u8fdb\u6548\u679c\u56fe\u53ef\u89c1\u56fe 4\u3002<\/p>\n<\/li>\n<\/ul>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-11c401c53f827789878e3c4818a36763.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-11c401c53f827789878e3c4818a36763.png\"><\/a><\/p>\n<p><em><sup>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u56fe 5 HexPlane \u8868\u5f81\u52a8\u6001\u5f62\u53d8\u573a<\/sup><\/em><\/p>\n<ul>\n<li>\n<p><strong>Gaussian Deformation<\/strong> \u57fa\u4e8e\u751f\u6210\u7684\u9759\u6001 3D GS \u6a21\u578b\uff0c\u6211\u4eec\u901a\u8fc7\u9884\u6d4b\u6bcf\u4e00\u5e27\u4e2d\u9ad8\u65af\u6838\u7684\u53d8\u5f62\u6765\u751f\u6210\u7b26\u5408\u671f\u671b\u89c6\u9891\u7684\u52a8\u6001 4D GS \u6a21\u578b\u3002\u5728\u52a8\u6001\u6548\u679c\u7684\u8868\u5f81\u4e0a\uff0c\u6211\u4eec\u9009\u7528 HexPlane\uff08\u5982\u56fe 5 \u6240\u793a\uff09\u6765\u9884\u6d4b\u6bcf\u4e00\u4e2a\u65f6\u95f4\u6233\u4e0b\u9ad8\u65af\u6838\u4f4d\u79fb\u3001\u65cb\u8f6c\u548c\u6bd4\u4f8b\u5c3a\u5ea6\uff0c\u4ece\u800c\u9a71\u52a8\u751f\u6210\u6bcf\u4e00\u5e27\u7684\u52a8\u6001\u6a21\u578b\u3002\u6b64\u5916\uff0c\u6211\u4eec\u4e5f\u9488\u5bf9\u6027\u5730\u8c03\u6574\u8bbe\u8ba1\u7f51\u7edc\uff0c\u5c24\u5176\u662f\u5bf9\u6700\u540e\u51e0\u4e2a\u7ebf\u6027\u64cd\u4f5c\u7684\u7f51\u7edc\u5c42\u505a\u4e86\u6b8b\u5dee\u8fde\u63a5\u548c\u96f6\u521d\u59cb\u5316\u7684\u8bbe\u8ba1\uff0c\u4ece\u800c\u53ef\u4ee5\u5e73\u6ed1\u5145\u5206\u5730\u57fa\u4e8e\u9759\u6001 3D GS \u6a21\u578b\u521d\u59cb\u5316\u52a8\u6001\u573a\uff08\u6548\u679c\u5982\u56fe 6 \u6240\u793a\uff09\u3002<\/p>\n<\/li>\n<\/ul>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-0f9dfeaff3c164e7b2d6826164c466a4.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-0f9dfeaff3c164e7b2d6826164c466a4.png\"><\/a><\/p>\n<p><em><sup>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u56fe 6 \u96f6\u521d\u59cb\u5316\u52a8\u6001\u5f62\u53d8\u573a\u5bf9\u6700\u540e\u751f\u6210\u6548\u679c\u7684\u5f71\u54cd<\/sup><\/em><\/p>\n<p><strong>2. \u89c6\u9891\u5230\u89c6\u9891\u7684\u7eb9\u7406\u4f18\u5316<\/strong><\/p>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-7cba24356157c0f758134ae71df8646e.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-7cba24356157c0f758134ae71df8646e.png\"><\/a><\/p>\n<p><em><sup>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u56fe 7 \u89c6\u9891\u5230\u89c6\u9891\u7eb9\u7406\u4f18\u5316\u6846\u67b6\u56fe<\/sup><\/em><\/p>\n<p>\u7c7b\u4f3c\u4e8e DreamGaussian\uff0c\u5728\u7b2c\u4e00\u9636\u6bb5\u57fa\u4e8e 4D GS \u7684\u56db\u7ef4\u52a8\u6001\u6a21\u578b\u751f\u6210\u7ed3\u675f\u540e\uff0c\u53ef\u4ee5\u63d0\u53d6\u56db\u7ef4\u7684\u7f51\u683c\u6a21\u578b\u5e8f\u5217\u3002\u5e76\u4e14\uff0c\u6211\u4eec\u4e5f\u53ef\u4ee5\u7c7b\u4f3c\u4e8e DreamGaussian \u7684\u505a\u6cd5\uff0c\u5728\u7f51\u683c\u6a21\u578b\u7684 UV \u7a7a\u95f4\u4e2d\u5bf9\u7eb9\u7406\u505a\u8fdb\u4e00\u6b65\u7684\u4f18\u5316\u3002\u4e0d\u540c\u4e8e DreamGaussian \u53ea\u5bf9\u5355\u72ec\u7684\u4e09\u7ef4\u7f51\u683c\u6a21\u578b\u4f7f\u7528\u56fe\u7247<mark data-type=\"tech_methods\" data-id=\"d92a1cda-8e30-4199-9678-2d8c6c17d736\">\u751f\u6210\u6a21\u578b<\/mark>\u505a\u7eb9\u7406\u7684\u4f18\u5316\uff0c\u6211\u4eec\u9700\u8981\u5bf9\u6574\u4e2a\u4e09\u7ef4\u7f51\u683c\u5e8f\u5217\u505a\u4f18\u5316\u3002<\/p>\n<p>\u5e76\u4e14\uff0c\u6211\u4eec\u53d1\u73b0\u5982\u679c\u6cbf\u7528 DreamGaussian \u7684\u505a\u6cd5\uff0c\u5373\u5bf9\u6bcf\u4e2a\u4e09\u7ef4\u7f51\u683c\u5e8f\u5217\u505a\u72ec\u7acb\u7684\u7eb9\u7406\u4f18\u5316\uff0c\u4f1a\u5bfc\u81f4\u4e09\u7ef4\u7f51\u683c\u7684\u7eb9\u7406\u5728\u4e0d\u540c\u7684\u65f6\u95f4\u6233\u4e0b\u6709\u4e0d\u4e00\u81f4\u7684\u751f\u6210\uff0c\u5e76\u4e14\u5e38\u5e38\u4f1a\u6709\u95ea\u70c1\u7b49\u7455\u75b5\u4f2a\u5f71\u6548\u679c\u51fa\u73b0\u3002\u9274\u4e8e\u6b64\uff0c\u6211\u4eec\u6709\u522b\u4e8e DreamGaussian\uff0c\u63d0\u51fa\u4e86\u57fa\u4e8e<mark data-type=\"tech_tasks\" data-id=\"29c7c16c-acac-4bc9-87f4-279f97bf02fc\">\u89c6\u9891\u751f\u6210<\/mark>\u5927\u6a21\u578b\u7684\u89c6\u9891\u5230\u89c6\u9891\u7684 UV \u7a7a\u95f4\u4e0b\u7eb9\u7406\u4f18\u5316\u65b9\u6cd5\u3002\u5177\u4f53\u800c\u8a00\uff0c\u6211\u4eec\u5728\u4f18\u5316\u8fc7\u7a0b\u4e2d\u968f\u673a\u751f\u6210\u4e86\u4e00\u7cfb\u5217\u76f8\u673a\u8f68\u8ff9\uff0c\u5e76\u57fa\u4e8e\u6b64\u6e32\u67d3\u51fa\u591a\u4e2a\u89c6\u9891\uff0c\u5e76\u5bf9\u6e32\u67d3\u51fa\u7684\u89c6\u9891\u505a\u76f8\u5e94\u7684\u52a0\u566a\u548c\u53bb\u566a\u5904\u7406\uff0c\u4ece\u800c\u5b9e\u73b0\u5bf9\u751f\u6210\u7f51\u683c\u6a21\u578b\u5e8f\u5217\u7684\u7eb9\u7406\u589e\u5f3a\u3002<\/p>\n<p>\u57fa\u4e8e\u56fe\u7247\u751f\u6210\u5927\u6a21\u578b\u548c\u57fa\u4e8e<mark data-type=\"tech_tasks\" data-id=\"29c7c16c-acac-4bc9-87f4-279f97bf02fc\">\u89c6\u9891\u751f\u6210<\/mark>\u5927\u6a21\u578b\u505a\u7684\u7eb9\u7406\u4f18\u5316\u6548\u679c\u5bf9\u6bd4\u5c55\u793a\u5728\u56fe 8 \u4e2d\u3002<\/p>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-495caccd4e2df65cfe772155803b1622.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-495caccd4e2df65cfe772155803b1622.png\"><\/a><\/p>\n<p><em><sup>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u56fe 8 \u57fa\u4e8e\u89c6\u9891\u5230\u89c6\u9891\u7684\u7eb9\u7406\u4f18\u5316\u53ef\u4ee5\u5b9e\u73b0\u65f6\u5e8f\u4e0a\u7eb9\u7406\u7684\u7a33\u5b9a\u6027\u548c\u4e00\u81f4\u6027<\/sup><\/em><\/p>\n<p><strong>\u5b9e\u9a8c\u7ed3\u679c<\/strong><\/p>\n<p>\u76f8\u6bd4\u4e4b\u524d\u6574\u4f53\u4f18\u5316 4D NeRF \u7684\u65b9\u6cd5\uff0cDG4D \u663e\u8457\u51cf\u5c11\u4e86\u56db\u7ef4\u5185\u5bb9\u751f\u6210\u6240\u9700\u7684\u65f6\u95f4\u3002\u5177\u4f53\u7684\u7528\u65f6\u5bf9\u6bd4\u53ef\u89c1\u8868 1\u3002<\/p>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-9fecb51c03a6583964667a80776efcee.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-9fecb51c03a6583964667a80776efcee.png\"><\/a><\/p>\n<p><em><sup>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u8868 1 \u56db\u7ef4\u5185\u5bb9\u751f\u6210\u65b9\u6cd5\u7528\u65f6\u5bf9\u6bd4<\/sup><\/em><\/p>\n<p>\u5bf9\u4e8e\u57fa\u4e8e\u5355<mark data-type=\"tech_tasks\" data-id=\"01591f11-10da-4d83-a2cd-8e33e0357d17\">\u56fe\u751f\u6210<\/mark>\u56db\u7ef4\u5185\u5bb9\u7684\u8bbe\u7f6e\uff0c\u6211\u4eec\u8ddf\u968f\u4e4b\u524d\u65b9\u6cd5\u7684\u5bf9\u6bd4\u65b9\u5f0f\uff0c\u5c06\u751f\u6210\u7684\u56db\u7ef4\u5185\u5bb9\u4e0e\u7ed9\u5b9a\u56fe\u7247\u7684\u4e00\u81f4\u7a0b\u5ea6\u6c47\u62a5\u5728\u8868 2 \u4e2d\u3002<\/p>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-e2b95ef84c612482ced9134be124038d.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-e2b95ef84c612482ced9134be124038d.png\"><\/a><\/p>\n<p><em><sup>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u8868 2 \u57fa\u4e8e\u5355<mark data-type=\"tech_tasks\" data-id=\"01591f11-10da-4d83-a2cd-8e33e0357d17\">\u56fe\u751f\u6210<\/mark>\u7684\u56db\u7ef4\u5185\u5bb9\u4e0e\u56fe\u7247\u7684\u4e00\u81f4\u6027\u5bf9\u6bd4<\/sup><\/em><\/p>\n<p>\u5bf9\u4e8e\u57fa\u4e8e<mark data-type=\"tech_tasks\" data-id=\"29c7c16c-acac-4bc9-87f4-279f97bf02fc\">\u89c6\u9891\u751f\u6210<\/mark>\u56db\u7ef4\u5185\u5bb9\u7684\u8bbe\u7f6e\uff0c<mark data-type=\"tech_tasks\" data-id=\"29c7c16c-acac-4bc9-87f4-279f97bf02fc\">\u89c6\u9891\u751f\u6210<\/mark>\u56db\u7ef4\u5185\u5bb9\u65b9\u6cd5\u7684\u6570\u503c\u7ed3\u679c\u5bf9\u6bd4\u53ef\u89c1\u8868 3\u3002<\/p>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-4611413f6325990bd6c72d6548890d19.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-4611413f6325990bd6c72d6548890d19.png\"><\/a><\/p>\n<p><em><sup>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u8868 3 \u57fa\u4e8e<mark data-type=\"tech_tasks\" data-id=\"29c7c16c-acac-4bc9-87f4-279f97bf02fc\">\u89c6\u9891\u751f\u6210<\/mark>\u7684\u56db\u7ef4\u5185\u5bb9\u76f8\u5173\u65b9\u6cd5\u7684\u6570\u503c\u7ed3\u679c\u5bf9\u6bd4<\/sup><\/em><\/p>\n<p>\u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u5bf9\u6700\u7b26\u5408\u6211\u4eec\u65b9\u6cd5\u7684\u5355<mark data-type=\"tech_tasks\" data-id=\"01591f11-10da-4d83-a2cd-8e33e0357d17\">\u56fe\u751f\u6210<\/mark>\u56db\u7ef4\u5185\u5bb9\u7684\u5404\u4e2a\u65b9\u6cd5\u7684\u751f\u6210\u7ed3\u679c\u505a\u4e86\u7528\u6237\u91c7\u6837\u6d4b\u8bd5\uff0c\u6d4b\u8bd5\u7684\u7ed3\u679c\u6c47\u62a5\u5728\u8868 4 \u4e2d\u3002<\/p>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-bcddc58467e3a41a976ebd40034aec34.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-bcddc58467e3a41a976ebd40034aec34.png\"><\/a><\/p>\n<p><em><sup>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u8868 4 \u57fa\u4e8e\u5355<mark data-type=\"tech_tasks\" data-id=\"01591f11-10da-4d83-a2cd-8e33e0357d17\">\u56fe\u751f\u6210<\/mark>\u7684\u56db\u7ef4\u5185\u5bb9\u7684\u7528\u6237\u6d4b\u8bd5<\/sup><\/em><\/p>\n<p>DG4D \u4e0e\u73b0\u5b58\u5f00\u6e90 SoTA \u7684<mark data-type=\"tech_tasks\" data-id=\"01591f11-10da-4d83-a2cd-8e33e0357d17\">\u56fe\u751f\u6210<\/mark>\u56db\u7ef4\u5185\u5bb9\u65b9\u6cd5\u548c<mark data-type=\"tech_tasks\" data-id=\"29c7c16c-acac-4bc9-87f4-279f97bf02fc\">\u89c6\u9891\u751f\u6210<\/mark>\u56db\u7ef4\u5185\u5bb9\u65b9\u6cd5\u7684\u6548\u679c\u5bf9\u6bd4\u56fe\uff0c\u5206\u522b\u5c55\u793a\u5728\u56fe 9 \u548c\u56fe 10 \u4e2d\u3002<\/p>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-a6a9d327caf9877685c5963aae49c9d0.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-a6a9d327caf9877685c5963aae49c9d0.png\"><\/a><\/p>\n<p><em><sup>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u56fe 9 \u56fe\u751f\u56db\u7ef4\u5185\u5bb9\u6548\u679c\u5bf9\u6bd4\u56fe<\/sup><\/em><\/p>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-4e45af6f21f68528027ba798ff10630e.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-4e45af6f21f68528027ba798ff10630e.png\"><\/a><\/p>\n<p><em><sup>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u56fe 10 \u89c6\u9891\u751f\u56db\u7ef4\u5185\u5bb9\u6548\u679c\u5bf9\u6bd4\u56fe<\/sup><\/em><\/p>\n<p>\u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u57fa\u4e8e\u8fd1\u671f\u7684\u76f4\u63a5\u524d\u9988\u5b9e\u73b0\u5355<mark data-type=\"tech_tasks\" data-id=\"01591f11-10da-4d83-a2cd-8e33e0357d17\">\u56fe\u751f\u6210<\/mark> 3D GS \u7684\u65b9\u6cd5\uff08\u5373\u975e\u4f7f\u7528 SDS \u4f18\u5316\u65b9\u6cd5\uff09\uff0c\u505a\u4e86\u9759\u6001\u4e09\u7ef4\u5185\u5bb9\u7684\u751f\u6210\uff0c\u5e76\u57fa\u4e8e\u6b64\u521d\u59cb\u5316\u4e86\u52a8\u6001 4D GS \u7684\u751f\u6210\u3002\u76f4\u63a5\u524d\u9988\u751f\u6210 3D GS\uff0c\u53ef\u4ee5\u6bd4\u57fa\u4e8e SDS \u4f18\u5316\u7684\u65b9\u6cd5\uff0c\u66f4\u5feb\u5730\u5f97\u5230\u8d28\u91cf\u66f4\u9ad8\uff0c\u4e5f\u66f4\u591a\u6837\u5316\u7684\u4e09\u7ef4\u5185\u5bb9\u3002\u57fa\u4e8e\u6b64\u5f97\u5230\u7684\u56db\u7ef4\u5185\u5bb9\uff0c\u5c55\u793a\u5728\u56fe 11 \u4e2d\u3002<\/p>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-5031a3497cac70fd94559181a706b1af.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-5031a3497cac70fd94559181a706b1af.png\"><\/a><\/p>\n<p><em><sup>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u56fe 11 \u57fa\u4e8e\u524d\u9988\u751f\u6210 3D GS \u7684\u65b9\u6cd5\u751f\u6210\u7684\u56db\u7ef4\u52a8\u6001\u5185\u5bb9<\/sup><\/em><\/p>\n<p>\u66f4\u591a\u57fa\u4e8e\u5355<mark data-type=\"tech_tasks\" data-id=\"01591f11-10da-4d83-a2cd-8e33e0357d17\">\u56fe\u751f\u6210<\/mark>\u7684\u56db\u7ef4\u5185\u5bb9\u5c55\u793a\u5728\u56fe 12 \u4e2d\u3002<\/p>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-31a0e9d568d439abbdde7552d58d1ba7.gif\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-31a0e9d568d439abbdde7552d58d1ba7.gif\"><\/a><\/p>\n<p><strong>\u7ed3\u8bed<\/strong><\/p>\n<p>\u57fa\u4e8e 4D GS\uff0c\u6211\u4eec\u63d0\u51fa\u4e86 DreamGaussian4D\uff08DG4D\uff09\uff0c\u8fd9\u662f\u4e00\u4e2a\u9ad8\u6548\u7684\u56fe\u50cf\u5230 4D \u751f\u6210\u6846\u67b6\u3002\u76f8\u8f83\u4e8e\u73b0\u5b58\u7684\u56db\u7ef4\u5185\u5bb9\u751f\u6210\u6846\u67b6\uff0cDG4D \u663e\u8457\u5c06\u4f18\u5316\u65f6\u95f4\u4ece\u51e0\u5c0f\u65f6\u7f29\u77ed\u5230\u51e0\u5206\u949f\u3002\u6b64\u5916\uff0c\u6211\u4eec\u5c55\u793a\u4e86\u4f7f\u7528\u751f\u6210\u7684\u89c6\u9891\u8fdb\u884c\u9a71\u52a8\u8fd0\u52a8\u751f\u6210\uff0c\u5b9e\u73b0\u4e86\u89c6\u89c9\u53ef\u63a7\u7684\u4e09\u7ef4\u8fd0\u52a8\u751f\u6210\u3002<\/p>\n<p>\u6700\u540e\uff0cDG4D \u5141\u8bb8\u8fdb\u884c\u4e09\u7ef4\u7f51\u683c\u6a21\u578b\u63d0\u53d6\uff0c\u5e76\u652f\u6301\u5b9e\u73b0\u65f6\u5e8f\u4e0a\u4fdd\u6301\u8fde\u8d2f\u4e00\u81f4\u7684\u9ad8\u8d28\u91cf\u7eb9\u7406\u4f18\u5316\u3002\u6211\u4eec\u5e0c\u671b DG4D \u63d0\u51fa\u7684\u56db\u7ef4\u5185\u5bb9\u751f\u6210\u6846\u67b6\uff0c\u5c06\u4fc3\u8fdb\u56db\u7ef4\u5185\u5bb9\u751f\u6210\u65b9\u5411\u7684\u7814\u7a76\u5de5\u4f5c\uff0c\u5e76\u6709\u52a9\u4e8e\u591a\u6837\u5316\u7684\u5b9e\u9645\u5e94\u7528\u3002<\/p>\n<p><em><strong><sup>References<\/sup><\/strong><\/em><\/p>\n<p><sup><em>[1] Singer et al. &#8220;Text-to-4D dynamic scene generation.&#8221; Proceedings of the 40th International Conference on Machine Learning. 2023.\u00a0<\/em><\/sup><\/p>\n<p><sup><em>[2] Cao et al. &#8220;Hexplane: A fast representation for dynamic scenes.&#8221; Proceedings of the IEEE\/CVF Conference on Computer Vision and Pattern Recognition. 2023.\u00a0<\/em><\/sup><\/p>\n<p><sup><em>[3] Jiang et al. &#8220;Consistent4D: Consistent 360\u00b0 Dynamic Object Generation from Monocular Video.&#8221; The Twelfth International Conference on Learning Representations. 2023.<\/em><\/sup><\/p>\n<p><sup><em>[4] Zhao et al. &#8220;Animate124: Animating one image to 4d dynamic scene.&#8221; arXiv preprint arXiv:2311.14603 (2023).\u00a0<\/em><\/sup><\/p>\n<p><sup><em>[5] Poole et al. &#8220;DreamFusion: Text-to-3D using 2D Diffusion.&#8221; The Eleventh International Conference on Learning Representations. 2022.<\/em><\/sup><\/p>\n<p><sup><em>[6] Bahmani, Sherwin, et al. &#8220;4d-fy: Text-to-4d generation using hybrid score distillation sampling.&#8221; arXiv preprint arXiv:2311.17984 (2023).<\/em><\/sup><\/p>\n<p><em><sup>[7] Tang et al. &#8220;DreamGaussian: Generative Gaussian Splatting for Efficient 3D Content Creation.&#8221; The Twelfth International Conference on Learning Representations. 2023.<\/sup><\/em><\/p>\n<p>\u6587\u7ae0\u6765\u6e90\u4e8e\u4e92\u8054\u7f51:<a href=\"https:\/\/www.jiqizhixin.com\/articles\/2024-07-08-16\" target=\"_blank\">\u51e0\u5206\u949f\u751f\u6210\u56db\u7ef4\u5185\u5bb9\uff0c\u8fd8\u80fd\u63a7\u5236\u8fd0\u52a8\u6548\u679c\uff1a\u5317\u5927\u3001\u5bc6\u6b47\u6839\u63d0\u51faDG4D<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6765\u6e90\u4e8e\u4e92\u8054\u7f51:\u51e0\u5206\u949f\u751f\u6210\u56db\u7ef4\u5185\u5bb9\uff0c\u8fd8 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[27],"tags":[68,55,66],"class_list":["post-34445","post","type-post","status-publish","format-standard","hentry","category-news","tag-68","tag-55","tag-66"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u51e0\u5206\u949f\u751f\u6210\u56db\u7ef4\u5185\u5bb9\uff0c\u8fd8\u80fd\u63a7\u5236\u8fd0\u52a8\u6548\u679c\uff1a\u5317\u5927\u3001\u5bc6\u6b47\u6839\u63d0\u51faDG4D - \u4e00\u8d77AI\u6280\u672f<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/17aitech.com\/?p=34445\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/17aitech.com\/?p=34445\",\"url\":\"https:\/\/17aitech.com\/?p=34445\",\"name\":\"\u51e0\u5206\u949f\u751f\u6210\u56db\u7ef4\u5185\u5bb9\uff0c\u8fd8\u80fd\u63a7\u5236\u8fd0\u52a8\u6548\u679c\uff1a\u5317\u5927\u3001\u5bc6\u6b47\u6839\u63d0\u51faDG4D - \u4e00\u8d77AI\u6280\u672f\",\"isPartOf\":{\"@id\":\"https:\/\/17aitech.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/17aitech.com\/?p=34445#primaryimage\"},\"image\":{\"@id\":\"https:\/\/17aitech.com\/?p=34445#primaryimage\"},\"thumbnailUrl\":\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-5bd7b366e3c619374e91e497cbb7f856.png\",\"datePublished\":\"2024-12-06T10:56:22+00:00\",\"author\":{\"@id\":\"https:\/\/17aitech.com\/#\/schema\/person\/60225458499e817ae0af73e67e440b9d\"},\"breadcrumb\":{\"@id\":\"https:\/\/17aitech.com\/?p=34445#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/17aitech.com\/?p=34445\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/17aitech.com\/?p=34445#primaryimage\",\"url\":\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-5bd7b366e3c619374e91e497cbb7f856.png\",\"contentUrl\":\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-5bd7b366e3c619374e91e497cbb7f856.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/17aitech.com\/?p=34445#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/17aitech.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u51e0\u5206\u949f\u751f\u6210\u56db\u7ef4\u5185\u5bb9\uff0c\u8fd8\u80fd\u63a7\u5236\u8fd0\u52a8\u6548\u679c\uff1a\u5317\u5927\u3001\u5bc6\u6b47\u6839\u63d0\u51faDG4D\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/17aitech.com\/#website\",\"url\":\"https:\/\/17aitech.com\/\",\"name\":\"\u4e00\u8d77AI\u6280\u672f\",\"description\":\"\u8ba9AI\u77e5\u8bc6\u89e6\u624b\u53ef\u53ca\",\"alternateName\":\"\u4e00\u8d77AI\u6280\u672f\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/17aitech.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/17aitech.com\/#\/schema\/person\/60225458499e817ae0af73e67e440b9d\",\"name\":\"AI\u5c0f\u52a9\u624b\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/17aitech.com\/#\/schema\/person\/image\/\",\"url\":\"\/\/17aitech.com\/wp-content\/uploads\/2024\/04\/robot_3.png\",\"contentUrl\":\"\/\/17aitech.com\/wp-content\/uploads\/2024\/04\/robot_3.png\",\"caption\":\"AI\u5c0f\u52a9\u624b\"},\"description\":\"\u8fd9\u4e2a\u4eba\u5f88\u61d2\uff0c\u4ec0\u4e48\u90fd\u6ca1\u6709\u7559\u4e0b\uff5e\",\"url\":\"https:\/\/17aitech.com\/?page_id=33738&user=3\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u51e0\u5206\u949f\u751f\u6210\u56db\u7ef4\u5185\u5bb9\uff0c\u8fd8\u80fd\u63a7\u5236\u8fd0\u52a8\u6548\u679c\uff1a\u5317\u5927\u3001\u5bc6\u6b47\u6839\u63d0\u51faDG4D - \u4e00\u8d77AI\u6280\u672f","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/17aitech.com\/?p=34445","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/17aitech.com\/?p=34445","url":"https:\/\/17aitech.com\/?p=34445","name":"\u51e0\u5206\u949f\u751f\u6210\u56db\u7ef4\u5185\u5bb9\uff0c\u8fd8\u80fd\u63a7\u5236\u8fd0\u52a8\u6548\u679c\uff1a\u5317\u5927\u3001\u5bc6\u6b47\u6839\u63d0\u51faDG4D - \u4e00\u8d77AI\u6280\u672f","isPartOf":{"@id":"https:\/\/17aitech.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/17aitech.com\/?p=34445#primaryimage"},"image":{"@id":"https:\/\/17aitech.com\/?p=34445#primaryimage"},"thumbnailUrl":"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-5bd7b366e3c619374e91e497cbb7f856.png","datePublished":"2024-12-06T10:56:22+00:00","author":{"@id":"https:\/\/17aitech.com\/#\/schema\/person\/60225458499e817ae0af73e67e440b9d"},"breadcrumb":{"@id":"https:\/\/17aitech.com\/?p=34445#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/17aitech.com\/?p=34445"]}]},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/17aitech.com\/?p=34445#primaryimage","url":"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-5bd7b366e3c619374e91e497cbb7f856.png","contentUrl":"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/07\/frc-5bd7b366e3c619374e91e497cbb7f856.png"},{"@type":"BreadcrumbList","@id":"https:\/\/17aitech.com\/?p=34445#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/17aitech.com\/"},{"@type":"ListItem","position":2,"name":"\u51e0\u5206\u949f\u751f\u6210\u56db\u7ef4\u5185\u5bb9\uff0c\u8fd8\u80fd\u63a7\u5236\u8fd0\u52a8\u6548\u679c\uff1a\u5317\u5927\u3001\u5bc6\u6b47\u6839\u63d0\u51faDG4D"}]},{"@type":"WebSite","@id":"https:\/\/17aitech.com\/#website","url":"https:\/\/17aitech.com\/","name":"\u4e00\u8d77AI\u6280\u672f","description":"\u8ba9AI\u77e5\u8bc6\u89e6\u624b\u53ef\u53ca","alternateName":"\u4e00\u8d77AI\u6280\u672f","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/17aitech.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/17aitech.com\/#\/schema\/person\/60225458499e817ae0af73e67e440b9d","name":"AI\u5c0f\u52a9\u624b","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/17aitech.com\/#\/schema\/person\/image\/","url":"\/\/17aitech.com\/wp-content\/uploads\/2024\/04\/robot_3.png","contentUrl":"\/\/17aitech.com\/wp-content\/uploads\/2024\/04\/robot_3.png","caption":"AI\u5c0f\u52a9\u624b"},"description":"\u8fd9\u4e2a\u4eba\u5f88\u61d2\uff0c\u4ec0\u4e48\u90fd\u6ca1\u6709\u7559\u4e0b\uff5e","url":"https:\/\/17aitech.com\/?page_id=33738&user=3"}]}},"_links":{"self":[{"href":"https:\/\/17aitech.com\/index.php?rest_route=\/wp\/v2\/posts\/34445","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/17aitech.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/17aitech.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/17aitech.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/17aitech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=34445"}],"version-history":[{"count":0,"href":"https:\/\/17aitech.com\/index.php?rest_route=\/wp\/v2\/posts\/34445\/revisions"}],"wp:attachment":[{"href":"https:\/\/17aitech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=34445"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/17aitech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=34445"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/17aitech.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=34445"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}