Table 1 CAWF parameters used in experimental results
Case 1: noise only | Case 2: blur and noise | |||
|---|---|---|---|---|
Parameter name | Variable | Selected value | Selected value | Selected value |
σ η <20 | σ η ≥20 | |||
Patch size | K | 3×3=9 | 5×5=25 | 9×9=81 |
Search window size | L | 17×17=289 | 11×11=121 | 9×9=81 |
Number of patches | M | 10 | 10 | 8 |
Autocorrelation decay | ρ | 0.65 | 0.70 | 0.65 |
Patch similarity decay | α | 2.00 | 1.40 | 1.20 |
Distance offset | D 0 | 0.25 | 0.50 | 0.00 |
Aggregation | N/A | Averaging | Averaging | None |