Orthogonal moment-based descriptors for pose shape query on 3D point cloud patches

• Published in: Pattern recognition Vol. 52; pp. 397 - 409
• Main Authors: Cheng, Huaining, Chung, Soon M.
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.04.2016
• Subjects: 3D shape descriptor; 3D shape reconstruction; 3D shape retrieval; Fourier transform; LIDAR; Point cloud; Tchebichef moment; Wavelet transform; Tchebichef moment; Wavelet transform; Point cloud; 3D shape retrieval; 3D shape descriptor; Fourier transform; LIDAR; 3D shape reconstruction

When 3D sensors such as Light Detection and Ranging (LIDAR) are employed in targeting and recognition of human actions from both ground and aerial platforms, the corresponding point clouds of body shape often comprise low-resolution, disjoint, and irregular patches of points resulted from self-occlu...