Research Article
Multiresolution Analysis Using Wavelet, Ridgelet, and Curvelet Transforms for Medical Image Segmentation
Table 3
Comparison of curvelet, ridgelet, and wavelet denoising in terms of PSNR and MSE.
| | Image name | Curvelet denoising | Ridgelet denoising | Wavelet denoising | | MSE | PSNR (dB) | MSE | PSNR (dB) | MSE | PSNR (dB) |
| | NEMA | 41.67 | 31.93 | 108.78 | 26.14 | 101.12 | 28.08 | | Chest | 58.8 | 30.44 | 152.45 | 23.55 | 147.63 | 26.44 |
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