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Comparison of the RMSE values of each sample image filtered using each filter (against the salt-and-pepper noise).
| Image name | abwFMGFI | NLMF | GF | MF | BF | ABF |
|---|---|---|---|---|---|---|
| Geometric pattern | 0.453 | 10.007 | 5.433 | 0.779 | 7.394 | 9.934 |
| Milkdrop | 2.841 | 10.455 | 6.577 | 2.794 | 8.326 | 10.452 |
| Balloon | 2.183 | 9.312 | 4.862 | 3.058 | 5.904 | 9.459 |
| Earth | 3.460 | 10.056 | 6.803 | 5.116 | 7.859 | 10.705 |
| Pepper | 4.052 | 9.844 | 8.664 | 5.234 | 8.106 | 10.199 |
