Medical Image Fusion Based on Sparse Representation and PCNN in NSCT Domain

Table 6

Quality evaluation of MR-T1/PET medical image fusion.

Evaluation index	NSCT	SR	PCNN	NSCT-SR	NSCT-PCNN	NSCT-SR-PCNN
IE	0.9992	0.9879	0.9755	0.9897	0.9975	0.9923
SF	6.6819	6.9951	7.9528	6.9423	6.7408	6.9475
AG	6.5924	8.0276	9.9589	7.5923	6.2566	7.5961
MC	2.2740	2.3869	3.0047	2.3844	2.4070	2.4067
MI	2.5493	2.7738	2.5631	2.7455	2.5485	2.7559
SD	70.8814	60.3674	77.6841	62.4699	63.5939	67.0245
	0.4333	0.5505	0.4521	0.5611	0.3908	0.5681