Algorithm | BSD284 | |||
PSNR | MAE | SSIM | Time | |
Manjon et al. [24] | 33.715 | 3.470 | 0.917 | 0.88 |
Coupe et al. [26] | 29.260 | 7.002 | 0.683 | 0.87 |
Bhushan et al. [27] | 29.456 | 6.863 | 0.688 | 1.06 |
Li et al. [25] | 29.159 | 7.105 | 0.676 | 0.92 |
Proposed (a) for h = 1.0 × σ | 33.884 | 3.495 | 0.917 | 1.35 |
Proposed (b) for h = 1.0 × σ | 33.684 | 3.548 | 0.915 | 0.37 |
Proposed (a) for h = 1.2 × σ | 33.771 | 3.578 | 0.912 | 0.90 |
Proposed (b) for h = 1.2 × σ | 33.755 | 3.448 | 0.918 | 0.38 |
Cameraman | ||||
Manjon et al. [24] | 35.785 | 2.860 | 0.929 | 1.50 |
Coupe et al. [26] | 29.590 | 6.773 | 0.632 | 1.67 |
Bhushan et al. [27] | 29.641 | 6.725 | 0.633 | 1.71 |
Li et al. [25] | 29.293 | 6.997 | 0.622 | 1.59 |
Proposed (a) for h = 1.0 × σ | 35.997 | 2.815 | 0.932 | 1.66 |
Proposed (b) for h = 1.0 × σ | 35.721 | 2.999 | 0.921 | 0.62 |
Proposed (a) for h = 1.2 × σ | 35.864 | 2.893 | 0.928 | 2.13 |
Proposed (b) for h = 1.2 × σ | 35.814 | 2.901 | 0.926 | 0.65 |
Brain | ||||
Manjon et al. [24] | 25.764 | 12.635 | 0.817 | 0.22 |
Coupe et al. [26] | 25.456 | 12.425 | 0.769 | 0.22 |
Bhushan et al. [27] | 25.401 | 12.518 | 0.769 | 0.23 |
Li et al. [25] | 25.378 | 12.516 | 0.768 | 0.23 |
Proposed (a) for h = 1.0 × σ | 25.824 | 12.618 | 0.823 | 0.22 |
Proposed (b) for h = 1.0 × σ | 25.803 | 12.653 | 0.823 | 0.09 |
Proposed (a) for h = 1.2 × σ | 25.796 | 12.602 | 0.819 | 0.22 |
Proposed (b) for h = 1.2 × σ | 25.795 | 12.554 | 0.819 | 0.09 |