LidarGait: Benchmarking 3D Gait Recognition with Point Clouds

• Published in: Proceedings (IEEE Computer Society Conference on Computer Vision and Pattern Recognition. Online) pp. 1054 - 1063
• Main Authors: Shen, Chuanfu, Chao, Fan, Wu, Wei, Wang, Rui, Huang, George Q., Yu, Shiqi
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.06.2023
• Subjects: Biometrics; Feature extraction; Geometry; Laser radar; Point cloud compression; Source coding; Three-dimensional displays; Visualization

Video-based gait recognition has achieved impressive results in constrained scenarios. However, visual cameras neglect human 3D structure information, which limits the feasibility of gait recognition in the 3D wild world. Instead of extracting gait features from images, this work explores precise 3D...