{"id":21013,"date":"2023-02-04T10:35:09","date_gmt":"2023-02-04T02:35:09","guid":{"rendered":"https:\/\/www.ioiotimes.com\/?p=21013"},"modified":"2023-02-04T10:35:10","modified_gmt":"2023-02-04T02:35:10","slug":"nvidia-instant-nerf-in-vr-%e5%b0%87-2d-%e5%bd%b1%e5%83%8f%e8%bd%89%e5%8c%96%e7%82%ba%e8%ba%ab%e8%87%a8%e5%85%b6%e5%a2%83%e7%9a%84-3d-%e5%a0%b4%e6%99%af","status":"publish","type":"post","link":"https:\/\/www.ioiotimes.com\/?p=21013","title":{"rendered":"NVIDIA Instant NeRF in VR\u00a0\u5c07\u00a02D\u00a0\u5f71\u50cf\u8f49\u5316\u70ba\u8eab\u81e8\u5176\u5883\u7684\u00a03D\u00a0\u5834\u666f"},"content":{"rendered":"\n

\u6210\u5343\u4e0a\u842c\u540d\u958b\u767c\u4eba\u54e1\u548c\u5167\u5bb9\u5275\u4f5c\u8005\u900f\u904e NVIDIA Instant NeRF<\/a> \u9019\u9805\u6e32\u67d3\u5de5\u5177\uff0c\u5c07\u4e00\u7d44\u975c\u614b\u5f71\u50cf\u8f49\u5316\u70ba\u903c\u771f\u7684 3D \u5834\u666f\uff0c\u6253\u9020\u51fa\u4ee4\u4eba\u8b9a\u5606\u7684 3D \u8996\u89ba\u6548\u679c\u3002\u5982\u4eca\uff0cNVIDIA \u63a8\u51fa\u6700\u65b0\u7684 Instant NeRF \u8edf\u9ad4\u66f4\u65b0\u9805\u76ee<\/a>\uff0c\u540c\u6a23\u80fd\u5920\u5229\u7528 Instant NeRF in VR \u9032\u884c\u5404\u7a2e 3D \u5275\u4f5c\u3002<\/p>\n\n\n\n

Instant NeRF \u88ab\u300a\u6642\u4ee3\u300b\u96dc\u8a8c\u8b7d\u70ba 2022 \u5e74\u6700\u4f73\u767c\u660e<\/a>\uff0c\u8b93\u4eba\u5011\u5f97\u4ee5\u4e00\u7aba\u651d\u5f71\u30013D \u5716\u5f62\u548c\u865b\u64ec\u4e16\u754c\u7684\u672a\u4f86\u3002<\/p>\n\n\n\n

\u7528\u6236\u85c9\u7531\u00a0Instant NeRF in VR\uff0c\u53ef\u4ee5\u4f7f\u7528\u00a02D\u00a0\u5f71\u50cf\u5feb\u901f\u5efa\u7acb\u865b\u64ec\u5834\u666f\u3002\u5275\u4f5c\u8005\u900f\u904e\u6ce8\u8996\u9ede\u6e32\u67d3\u00a0(foveation)\u3001\u52d5\u614b\u7e2e\u653e\u3001NVIDIA DLSS\u00a0\u7b49\u5148\u9032\u6e32\u67d3\u6280\u8853\u4ee5\u53ca\u53ef\u9078\u64c7\u4f7f\u7528\u7b2c\u4e8c\u500b\u00a0GPU\uff0c\u80fd\u5920\u5728\u5404\u7a2e\u9810\u7b97\u7bc4\u570d\u5167\u9054\u5230\u6240\u9700\u7684\u756b\u9762\u66f4\u65b0\u7387\u548c\u89e3\u6790\u5ea6\u76ee\u6a19\u3002<\/p>\n\n\n\n

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\"\"<\/figure>\n\n\n\n

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\u5efa\u7acb\u8207\u5206\u4eab\u6c89\u6d78\u5f0f\u865b\u64ec\u5834\u666f<\/strong><\/p>\n\n\n\n

\u5728\u904e\u53bb\uff0c\u5efa\u7acb 3D \u548c\u865b\u64ec\u5834\u666f\u76f8\u7576\u66e0\u65e5\u8cbb\u6642\u4e14\u6210\u672c\u9ad8\u6602\uff0c\u9700\u8981\u6709\u5c08\u9580\u8a2d\u5099\u8207\u5c08\u696d\u77e5\u8b58\u3002\u4f46 Instant NeRF \u7684\u7528\u6236\u53ea\u9700\u8981\u4f7f\u7528\u5e7e\u5f35 2D \u7167\u7247\uff0c\u4fbf\u80fd\u5728\u77ed\u77ed\u7684\u5e7e\u5206\u9418\u5167\u5275\u5efa 3D \u5834\u666f\u3002Instant NeRF \u9019\u9805\u5de5\u5177\u4f7f\u7528\u4e00\u7a2e\u7a31\u70ba\u795e\u7d93\u8f3b\u5c04\u5834 (NeRF) \u7684\u4eba\u5de5\u667a\u6167\u6280\u8853\uff0c\u5c07\u975c\u614b\u5f71\u50cf\u8655\u7406\u6210\u6e32\u67d3\u7684 3D \u5834\u666f\u3002<\/p>\n\n\n\n

\u81ea\u53bb\u5e74\u767c\u4f48 Instant NeRF \u4ee5\u4f86\uff0c\u4e16\u754c\u5404\u5730\u7684\u958b\u767c\u4eba\u54e1\u548c\u5167\u5bb9\u5275\u4f5c\u8005\u90fd\u5df2\u7d93\u4e0b\u8f09\u4e86\u539f\u59cb\u7a0b\u5f0f\u78bc<\/a>\uff0c\u4ee5\u5275\u4f5c\u6829\u6829\u5982\u751f\u7684\u7cbe\u7f8e 3D \u5834\u666f<\/a>\u3002<\/p>\n\n\n\n

\u5982\u4eca\uff0c\u96a8\u8457 VR \u6280\u8853\u7684\u52a0\u5165\uff0c\u7528\u6236\u53ef\u4ee5\u5f9e\u975c\u614b\u5f71\u50cf\u6e32\u67d3\u51fa 3D \u5834\u666f\uff0c\u4e26\u4ee5\u865b\u64ec\u65b9\u5f0f\u8d70\u9032 3D \u74b0\u5883\uff0c\u4e26\u5728 3D \u7a7a\u9593\u5167\u81ea\u7531\u79fb\u52d5\u3002\u7121\u8ad6\u662f\u53d6\u81ea\u73fe\u5be6\u4e16\u754c\u9084\u662f\u6e32\u67d3\u800c\u51fa\u7684\u5167\u5bb9\uff0c\u5275\u4f5c\u8005\u5e7e\u4e4e\u53ef\u4ee5\u4f7f\u7528\u4efb\u4f55\u5f71\u50cf\u505a\u70ba\u5167\u5bb9\u4f86\u6e90\u3002NeRF \u4e5f\u53ef\u4ee5\u900f\u904e\u667a\u6167\u578b\u624b\u6a5f\u62cd\u651d\u7684\u7167\u7247\u548c\u5f71\u7247\uff0c\u6216\u662f\u5f9e\u904a\u6232\u3001\u8a2d\u8a08\u61c9\u7528\u7a0b\u5f0f\u7b49\u64f7\u53d6\u7684\u6e32\u67d3\u5f71\u50cf\u548c\u87a2\u5e55\u622a\u5716\u4f86\u5275\u5efa\u3002<\/p>\n\n\n\n

Instant NeRF in VR \u80fd\u5920\u5728 VR \u74b0\u5883\u4e2d\u8f15\u9b06\u6e05\u7406\u5834\u666f\uff0c\u4e26\u80fd\u4ee5\u66f4\u76f4\u89ba\u7684\u65b9\u5f0f\u5efa\u7acb\u9ad8\u8cea\u91cf\u7684 NeRF\u3002\u73fe\u5728\u6709\u4e86\u9810\u5148\u7de8\u8b6f\u597d\u7684\u53ef\u57f7\u884c\u6a94\uff0c\u8b93\u66f4\u591a\u4eba\u53ef\u4ee5\u5275\u5efa\u500b\u4eba\u5c08\u5c6c\u7684 NeRF\u3002<\/p>\n\n\n\n

\u7576\u7528\u6236\u6234\u4e0a\u982d\u6234\u5f0f\u88dd\u7f6e\u4e26\u8655\u65bc VR \u74b0\u5883\u4e2d\uff0c\u80fd\u5920\u611f\u89ba\u81ea\u5df1\u5b8c\u5168\u6c89\u6d78\u5728\u5d84\u65b0\u7684\u4e16\u754c\u88e1\u3002Instant NeRF in VR \u958b\u555f\u4e86\u5c07\u9019\u7a2e\u9ad4\u9a57\u7528\u5728\u5404\u884c\u5404\u696d\u7684\u53ef\u80fd\u6027\u3002<\/p>\n\n\n\n

\u4f8b\u5982\uff0c\u623f\u5730\u7522\u7d93\u7d00\u4eba\u53ef\u4ee5\u5275\u5efa\u548c\u5171\u4eab\u623f\u7522\u7684\u00a03D\u00a0\u6a21\u578b\uff0c\u6216\u8005\u96f6\u552e\u5546\u53ef\u4ee5\u5728\u7dda\u4e0a\u865b\u64ec\u5546\u5e97\u4e2d\u5c55\u793a\u978b\u5b50\u3002\u501f\u52a9\u00a0Instant NeRF in VR\u9019\u9805\u5229\u5668\uff0c\u96e2\u6253\u9020\u865b\u64ec\u903c\u771f\u6578\u4f4d\u5b7f\u751f\u6a21\u578b\u7684\u76ee\u6a19\u53c8\u66f4\u9760\u8fd1\u4e86\u4e00\u6b65\u3002<\/p>\n\n\n\n

<\/p>\n\n\n\n

\u53c3\u52a0<\/strong> NVIDIA Instant NeRF VR <\/strong>\u62bd\u734e\u6d3b\u52d5<\/strong><\/strong><\/p>\n\n\n\n

\u4e0b\u8f09\u539f\u59cb\u7a0b\u5f0f\u78bc<\/a>\u6216\u9810\u5148\u7de8\u8b6f\u597d\u7684\u53ef\u57f7\u884c\u6a94<\/a>\uff0c\u6df1\u5165\u63a2\u7d22 NVIDIA Instant NeRF in VR\u3002\u7528\u6236\u73fe\u5728\u4fbf\u80fd\u5617\u8a66\u4f7f\u7528 Instant NeRF \u5efa\u7acb 3D \u5834\u666f\uff0c\u4e26\u6709\u6a5f\u6703\u8d0f\u5f97 GeForce RTX 3090 Ti\u3002<\/p>\n\n\n\n

\u5728\u6b64\u9080\u8acb\u958b\u767c\u4eba\u54e1\u548c\u5167\u5bb9\u5275\u4f5c\u8005\u53c3\u52a0 1 \u6708 31 \u65e5\u81f3 3 \u6708 3 \u65e5\u8209\u8fa6\u7684\u8cfd\u4e8b\u6d3b\u52d5\uff0c\u4e86\u89e3\u66f4\u591a\u8cfd\u4e8b\u76f8\u95dc\u8cc7\u8a0a<\/a>\u3002\u8aa0\u646f\u6b61\u8fce\u89c0\u770b\u524d\u4e00\u6b21 Instant NeRF \u62bd\u734e\u6d3b\u52d5\u7684\u53c3\u8cfd\u4f5c\u54c1<\/a>\u3002<\/p>\n\n\n\n

\u656c\u8acb\u95b1\u8b80\u00a0GitHub\u00a0\u9801\u9762<\/a>\u4e0a\u7684\u8aaa\u660e\uff0c\u958b\u59cb\u4f7f\u7528\u00a0Instant NeRF\u3002<\/p>\n\n\n\n

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\ud83d\udfe6\u73fe\u5728\u5c31\u52a0\u5165\u00a0ioioTIMES \u81c9\u66f8\u7c89\u7d72\u5718<\/a>\u00a0\u66f4\u591a\u4e92\u52d5\u3001\u66f4\u591a\u597d\u5eb7\u650f\u62b5\u52a0!!<\/strong>
\"\ud83d\udfe9\"\u6211\u5011\u6709LINE TODAY<\/a>\u983b\u9053\u4e86\uff0c\u5feb\u4f86\u8ffd\u8e2a\u6211\u5011\u5427!!–\u6700\u65b0\u79d1\u6280\u65b0\u805e \u76e1\u5728\u4f60\u624b<\/strong><\/h4>\n\n\n\n

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