An Efficient Feature Selection Method for Video-Based Activity Recognition Systems

Table 13

Accuracy of the designed approach with consistency-based feature selection on depth database.

Activities	BD	JK	PJU	RUN	SMO	SKI	WAK	1HW	2HW	JU	CL	BOX	SS
BD	91	1	0	2	0	2	0	1	0	2	0	1	0
JK	2	88	1	0	1	2	1	0	2	0	1	0	2
PJU	0	1	89	2	1	0	2	1	1	2	0	1	0
RUN	1	2	0	90	0	1	1	0	1	1	2	0	1
SMO	2	0	2	1	84	2	1	2	2	1	0	1	2
SKI	1	2	1	0	2	88	1	0	1	0	1	2	1
WAK	2	1	2	2	1	2	83	1	0	2	1	1	2
1HW	1	0	1	2	1	0	0	91	2	0	2	0	0
2HW	1	2	0	1	0	1	2	0	89	2	0	1	1
JU	2	1	1	0	2	2	0	1	2	86	1	0	2
CL	0	2	0	2	1	0	2	2	1	2	85	2	1
BOX	1	2	1	1	0	2	1	0	0	1	1	90	0
SS	2	0	2	1	1	0	2	1	2	0	0	2	87
Average	87.8%