This paper presents a demonstration setup for our open-source intra encoder called uvgVPCCenc, which is optimized for real-time Video-based Point Cloud Compression (V-PCC). uvgVPCCenc achieves an average encoding spee...
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ISBN:
(纸本)9798331529543;9798331529550
This paper presents a demonstration setup for our open-source intra encoder called uvgVPCCenc, which is optimized for real-time Video-based Point Cloud Compression (V-PCC). uvgVPCCenc achieves an average encoding speed of 26 frames per second (fps) on an Intel i7-12700 CPU when encoding volumetric video sequences with up to 185 000 points per frame. It is shown to be 700 times as fast as TMC2 reference implementation for V-PCC. Our work is the first to demonstrate real-time intra V-PCC encoding on a consumer-grade desktop computer. It indicates that even the immense computational complexity of intra V-PCC encoding can be tackled for practical applications with effective design and optimization techniques.
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