A Modified Active Appearance Model Based on an Adaptive Artificial Bee Colony

Table 12

Mean time (in seconds) and its standard deviation for the three datasets taken by conventional and adaptive ABC algorithm for the best fitting process.

Rounds	ABC algorithm			Adaptive ABC algorithm
	CASIA dataset	2.5D dataset	UBIRIS dataset	CASIA dataset	2.5D dataset	UBIRIS dataset
1	674.8	589.7	570.8	622	540.3	502.4
2	693.8	620.9	530.6	618.6	618	518.8
3	742.4	698.2	612.2	668.8	640.9	614
4	791.6	790	602.5	700.2	702.2	570.7
5	786.8	730.7	598	707	692.5	534.6
6	726.6	680.4	615.9	661.6	633.6	566
7	674.8	665.8	584.7	611.4	680	577.2
8	697.2	733.9	596.4	643.4	714.7	512.9
9	753.6	720.5	607	640.6	677.8	518.6
10	836.2	790.7	543.9	786.2	720.4	501.3
Mean	737.78	702.08	586.2	665.98	662.04	541.65
STD	54.667	65.638	29.097	53.38	55.08	38.05