no code implementations • 29 Jun 2022 • Zheng Fang, Xiongwei Zhang, Tieyong Cao, Yunfei Zheng, Meng Sun
Comprehensive experimental results and analysis reveals that 1) the most widely used human natural skeleton structure adjacency matrix is unsuitable in skeleton-based action recognition; 2) The proposed adjacency matrix is superior in model performance, noise robustness and transferability.