Improved Deep Learning Method for Intelligent Analysis of Sports Training Posture

Table 2

Experimental results of northwestern-UCLA dataset.

Data	Features	Methods	Accuracy (%)
Bone sequence	Manual extraction	Literature [17]	55.70
	Spatiotemporal graph convolution network	Literature [18]	75.40
		Literature [19]	79.72
		Literature [20]	85.40
	Combining causality and spatiotemporal graph convolution network	Proposed method	87.95