Point-Voting based Point Cloud Geometry Compression

Chaofei Wang,Wenjie Zhu,Yingzhan Xu,Yiling Xu,Le Yang

2021 IEEE 23rd International Workshop on Multimedia Signal Processing (MMSP)（2021）

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摘要

The Geometry-based Point Cloud Compression (G-PCC) proposed by the Moving Picture Experts Group (MPEG) is the state-of-art point cloud compression algorithm. It provides an efficient lossy geometry compression technique called triangle soup (Trisoup) for static point clouds. Based on the pruned octree structure, Trisoup provides a local surface model consisting of multiple triangles and compresses...

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关键词

Point cloud compression,Geometry,MPEG standards,Surface reconstruction,Octrees,Transform coding,Signal processing algorithms

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