An Indoor Scene Classification Method for Service Robot Based on CNN Feature

Table 4

Comparison between the proposed feature matching algorithm and correlative algorithms.

Dataset	Pre-trained Models	Speed (s/image)
		ED	CS	PCC	Proposed algorithm
Scene 15	1	0.00705	0.0323	0.0362	0.00675
	2	0.0191	0.0431	0.0451	0.0151
	3	0.0189	0.0425	0.0451	0.0150
MIT 67	1	0.00807	0.359	0.396	0.00747
	2	0.0168	0.371	0.406	0.0158
	3	0.0171	0.367	0.405	0.0160