CamShift Tracking Method Based on Target Decomposition

Table 6

The percentage deviations of the major (minor) axis of the ellipse target area.

	The percentage deviation/%
	(a)		(b)		(c)		(d)		(e)		(f)
	Major	Minor	Major	Minor	Major	Minor	Major	Minor	Major	Minor	Major	Minor
Method 1	5.1	50.0	7.8	50.3	5.8	16.9	5.2	6.5	17.3	6.4	5.2	8.8
Method 2	3.6	26.0	5.0	61.5	13.6	13.2	10.8	10.6	3.4	4.9	4.3	22.5
Method 3	1.7	2.6	3.5	3.7	1.2	0.7	0.8	1.2	1.5	33.1	8.6	48.0
Method 4	1.7	2.6	3.5	3.7	1.2	0.7	0.8	1.2	1.1	2.4	3.0	1.6