A Lightweight Hierarchical Model with Frame-Level Joints Adaptive Graph Convolution for Skeleton-Based Action Recognition

Table 1

Feature fusion partial ablation experiment (based on NTU60).

Methods	Params (M)	CS (%)	CV (%)
P	0.81	84.2	91.6
B	0.81	83.6	90.8
P + B	0.82	87.5	93.2
P + M cat B	0.82	87.9	93.6
P + M + B	0.83	89.4	94.8