Moving Object Detection for Video Surveillance

Table 3

Comparison of surveillance metrics on various sequences.

Sequences	Methods	FAR	Accuracy	Precision	Occlusion rate
cat_video.bin	Optical flow [7]	0.5839	0.5308	0.4161	9.90
	Background subtraction [9]	0.6495	0.4734	0.3505	21.78
	Proposed algorithm	0.1229	0.8987	0.8771	53.47
FaceOcc2	Optical flow [7]	0.2256	0.7881	0.7744	26.06
	Background subtraction [9]	0.3361	0.7249	0.6639	31.75
	Proposed algorithm	0.0669	0.9003	0.9331	63.507
Dog1	Optical flow [7]	0.3283	0.6506	0.6717	—
	Background subtraction [9]	0.2730	0.6604	0.7270	—
	Proposed algorithm	0.0781	0.8705	0.9219	—