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cs.CV2022
Learning Neural Volumetric Field for Point Cloud Geometry Compression
Yueyu Hu, Yao Wang
Due to the diverse sparsity, high dimensionality, and large temporal variation of dynamic point clouds, it remains a challenge to design an efficient point cloud compression method…
eess.IV2022
Learning to Predict on Octree for Scalable Point Cloud Geometry Coding
Yixiang Mao, Yueyu Hu, Yao Wang
Octree-based point cloud representation and compression have been adopted by the MPEG G-PCC standard. However, it only uses handcrafted methods to predict the probability that a le…