Research Article

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

Table 4

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

Evaluation indexNSCTSRPCNNNSCT-SRNSCT-PCNNNSCT-SR-PCNN

IE0.99360.99070.99790.99200.99740.9956
MC2.79552.62243.28502.66892.89662.8338
MI1.86042.47792.16232.24942.06212.2047
SD53.947847.426472.963849.528554.912958.7637
0.43210.50760.43570.57540.40070.5732
VIFF0.3003 0.45290.3316 0.34000.34000.4769
SSIM1.2341 1.35901.24751.23791.23791.2812