Lossless Point Cloud Attribute Compression Using Cross-scale, Cross -group, and Cross-color Prediction

Wang, JQ; Ding, DD; Ma, Z

Ma, Z (通讯作者),Nanjing Univ, Nanjing, Peoples R China.

2023 DATA COMPRESSION CONFERENCE, DCC, 2023; (): 228

Abstract

This work extends the multiscale structure originally developed for point cloud geometry compression to point cloud attribute compression. To lossless......

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