1 code implementation • 17 Nov 2018 • Chenyang Li, Xin Zhang, Lufan Liao, Lianwen Jin, Weixin Yang
In this paper, we first leverage a robust feature descriptor, path signature (PS), and propose three PS features to explicitly represent the spatial and temporal motion characteristics, i. e., spatial PS (S_PS), temporal PS (T_PS) and temporal spatial PS (T_S_PS).
Ranked #1 on Gesture Recognition on ChaLearn 2013