ASDS_Reg_peppers.tif : PSNR = 28.95  FSIM = 0.9039  SSIM = 0.8172 

NCSR_peppers.tif : PSNR = 30.16  FSIM = 0.9331  SSIM = 0.8704 

FISTA_peppers.tif : PSNR = 24.47  FSIM = 0.8788  SSIM = 0.8288 

IDDBM3D_peppers.tif : PSNR = 29.99  FSIM = 0.9373  SSIM = 0.8806 

peppers.tif : PSNR = Inf  FSIM = 1.0000  SSIM = 1.0000 

