Medical Image Fusion Based on Fast Finite Shearlet Transform and Sparse Representation

Table 5

Quality assessment of MR-T1/MR-T2 medical image fusion.

Index	Method 1	Method 2	Method 3	Method 4	Method 5	FFST-SR-PCNN
SF	33.0368	35.8930	26.6605	30.3170	33.7416	34.2538
AG	12.8183	13.6667	10.2990	11.7227	12.8446	13.3015
MI	2.7059	4.0357	2.4716	2.6096	2.9629	3.2689
QAB/F	0.6086	0.6540	0.4126	0.5333	0.5285	0.6353
RT/s	16.2790	31.6667	31.1026	22.0803	8.0882	12.4248