2 papers
eess.IV2021
Model-Centric Volumetric Point Cloud Attributes
Ricardo L. de Queiroz, Camilo Dorea, Davi R. Freitas +2
Point clouds have recently gained interest, especially for real-time applications and for 3D-scanned material, such as is used in autonomous driving, architecture, and engineering,…
eess.IV2018
Comments on "Compression of 3D Point Clouds Using a Region-Adaptive Hierarchical Transform"
Gustavo Sandri, Ricado L. de Queiroz, Philip A. Chou
The recently introduced coder based on region-adaptive hierarchical transform (RAHT) for the compression of point clouds attributes, was shown to have a performance competitive wit…