Key-Skeleton-Pattern Mining on 3D Skeletons Represented by Lie Group for Action Recognition

Table 5

Recognition rate on the Florence3D-Action dataset.

Approach	Recognition accuracy
SO(3)[14]	87.95
Lie group[5]	91.09
GB-RBM+HMM[31]	86.40
LieNet[22]	89.10
tLDS[32]	90.60
Our approach	95.01