Sports Competition Assistant System Based on Fuzzy Big Data and Health Exercise Recognition Algorithm

Table 6

Experimental results on MSR Daily Activity 3D.

Approach	Method	Accuracy (%)
Depth	Only LOP features	66.25
	Only LOP features	42.5
	DSTIP (DCSF)	83.6
	Unsupervised training (LSTM)	86.9
Skeleton	Only joint position features	65.63
	MSD-HMM + skeleton	83.3
Hybrid	Actionlet ensemble	85.75
	DSTIP (skeleton + DCSF)	88.2
	MMMP (skeleton + LOP)	88.13
	Our method	89.38