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Table A.4.
CPU time table of CM crops after fixing the optimal internal parameters for each method.
| Name | TH160 | TVIS | TEXT G | TNIR H | TIRAC | |
|---|---|---|---|---|---|---|
| s | s | s | s | s | ||
| TVL2 | 9.047 | 3.588 | 0.688 | 0.132 | 0.0938 | |
| TVL1 | 5.408 | 0.814 | 0.339 | 0.020 | 0.0031 | |
| TVG | 8.910 | 5.177 | 0.334 | 0.134 | 0.0914 | |
| PM g = 1 k = 1 × 10−3 | 6.353 | 5.283 | 2.127 | 0.362 | 0.063 | |
| PM g = 2 k = 1 × 10−3 | 10.519 | 22.826 | 0.248 | 8.347 | 0.159 | |
| PM g = 3 k = 1 × 10−3 | 6.847 | 30.578 | 12.136 | 5.544 | 0.142 | |
| PM g = 4 k = 1 × 10−4 | 88.506 | 323.720 | 109-356 | 50.417 | 6.512 | |
| PM g = 5 k = 1 × 10−3 | 6.778 | 16.001 | 51.941 | 11.955 | 0.125 | |
| PSF | 0.071 | 0.019 | 0.008 | 0.008 | 0.001 | |
| Original | n.a. | n.a. | n.a. | n.a. | n.a. | |
| TV Bregman | 0.222 | 0.093 | 0.021 | 0.025 | 0.011 | |
| Gaussian | 0.055 | 0.017 | 0.005 | 0.002 | 0.001 | |
| NL-means slow | 75.94 | 27.75 | 6.863 | 3.344 | 1.058 | |
| NL-means fast | 7.514 | 3.104 | 1.118 | 0.448 | 0.208 | |
| Bilateral | 37.09 | 13.46 | 3.602 | 1.567 | 0.489 | |
| TV Chambolle | 10.61 | 0.7668 | 0.109 | 0.587 | 0.034 | |
| Orthogonal wavelets | 0.827 | 0.329 | 0.091 | 0.038 | 0.012 | |
| BM3D | 25.08 | 10.499 | 2.836 | 1.536 | 0.655 | |
| Starlet | 7.671 | 2.752 | 0.702 | 0.314 | 0.083 | |
| b-UWT(7/9) | 9.013 | 3.265 | 0.812 | 0.350 | 0.095 | |
| b-UWT(7/9)+Wiener | 33.15 | 12.01 | 2.983 | 1.318 | 0.337 |
Notes. The lowest time value per band is indicated in bold.
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