Motion Feature Retrieval in Basketball Match Video Based on Multisource Motion Feature Fusion

Table 1

Retrieval results of different features.

Features		RGB	HOG
Retrieval accuracy	Near	0.81	0.72
	Far away	0.56	0.67
	Exchange	0.78	0.71
	Hug	0.95	0.93
	Boxing	0.95	0.91
	Push	0.78	0.83
	Shake hands	0.93	0.88