Inspired by the recently proposed successive subspace learning (SSL) principles, we
develop a successive subspace graph transform (SSGT) to address point cloud attribute …

Advancement in high resolution devices used to capture images and videos has put strain
on data storage and transmission. For their practical usage, efficient data compression …

An adaptive technique to switch between RAHT and Dyadic RAHT using 3D Sobel filter has
been found to improve the compression in 3D point clouds by offering substantial cumulative …

The contemporary need for heightened processing speed and storage capacity has
necessitated the implementation of data compression in various applications. This study …

In the optical three-dimensional measurements of complex objects, the process of phase
unwrap** affects the measurement accuracy and measurement speed. To avoid phase …

Aquest document aborda temes rellevants en el processament de les dades de núvol de
punts, concretament amb el conjunt de dades KITTI velodyne LiDAR. Es descriu l'ús …