Research Article
Shannon-Cosine Wavelet Precise Integration Method for Locust Slice Image Mixed Denoising
Table 2
Comparison with other salt-and-pepper noise removal methods, showing PSNR values for varying amounts of salt-and-pepper noise.
| | (dB) | IMED | MEA | WI | WA | BI | INLM | MWI | MWA | MG | Proposed |
| | 0.01 | 26.8004 | 24.397 | 24.270 | 24.650 | 23.868 | 24.5128 | 25.592 | 24.164 | 23.729 | 29.161 | | 0.02 | 26.6843 | 23.839 | 22.117 | 22.829 | 21.236 | 21.6082 | 25.526 | 24.135 | 23.446 | 27.563 | | 0.03 | 26.4995 | 23.320 | 20.738 | 21.485 | 19.397 | 19.7028 | 25.414 | 23.839 | 23.129 | 26.592 | | 0.04 | 25.4453 | 22.921 | 20.043 | 20.673 | 18.437 | 18.531 | 25.383 | 23.837 | 22.840 | 25.417 | | 0.05 | 26.2909 | 22.463 | 19.367 | 19.965 | 17.405 | 17.6494 | 25.288 | 23.602 | 22.655 | 25.316 |
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