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eess.SP2026
Transforming harmonic coefficients for 3D splat compression
Tam Thuc Do, Philip A. Chou, Gene Cheung
We address the problem of color attribute compression for 3D splats. We show that all images generated by 3D splats are linear in the coefficients for each color channel, each sphe…
eess.SP2023
Volumetric 3D Point Cloud Attribute Compression: Learned polynomial bilateral filter for prediction
Tam Thuc Do, Philip A. Chou, Gene Cheung
We extend a previous study on 3D point cloud attribute compression scheme that uses a volumetric approach: given a target volumetric attribute function $f : \mathbb{R}^3 \mapsto \m…