Multifocus Color Image Fusion Based on NSST and PCNN

Table 2

Fusion quality under different color spaces.

Color spaces	SF	AG	EN	MV	SD	MI
NTSC	19.1768	5.5980	7.4530	171.1844	66.1808	5.8862	0.6547
YUV	19.1937	5.5983	7.4382	171.1177	66.2103	5.9109	0.6555
YCbCr	19.1805	5.6076	7.4743	171.6032	65.4123	5.7668	0.6496
HSV	20.3181	5.8530	7.4487	175.4014	61.6361	5.6377	0.6886
HIS	20.4130	5.8660	7.3967	172.0959	68.2812	5.8896	0.6989
LAB	20.5100	5.9280	7.42820	172.4920	67.6792	6.0364	0.7018