Table 3.

Comparison of mean accuracy rate between multi-feature and single feature.

	Multi-feature	Color	Texture	EHD	Color+Texture	Color+EHD	Texture+EHD
Qseg	0.62	0.41	0.52	0.47	0.54	0.55	0.58
Sr	0.72	0.49	0.55	0.67	0.71	0.70	0.68