Table IV.
Reconstruction results using classical interpolation method and the proposed method over noisy MR images
| 0% | 1% | 3% | 5% | 7% | 9% | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Slice Thickness |
PSNR (dB) |
SSIM | PSNR (dB) |
SSIM | PSNR (dB) |
SSIM | PSNR (dB) |
SSIM | PSNR (dB) |
SSIM | PSNR (dB) |
SSIM |
| Nearest Neighbor | 27.257 | 0.9636 | 27.371 | 0.9531 | 27.436 | 0.9099 | 27.164 | 0.8719 | 26.658 | 0.8436 | 26.033 | 0.8217 |
| Bilinear | 28.422 | 0.9674 | 28.491 | 0.9554 | 28.281 | 0.9028 | 27.674 | 0.8541 | 26.893 | 0.8167 | 26.064 | 0.7871 |
| Bicubic | 29.794 | 0.9768 | 29.821 | 0.9651 | 29.371 | 0.9156 | 28.498 | 0.8708 | 27.520 | 0.8367 | 26.561 | 0.8098 |
| B-Spline | 30.200 | 0.9782 | 30.201 | 0.9660 | 29.619 | 0.9150 | 28.609 | 0.8691 | 27.539 | 0.8345 | 26.522 | 0.8071 |
| Proposed Method | 31.602 | 0.9846 | 31.537 | 0.9729 | 30.582 | 0.9251 | 29.271 | 0.8837 | 28.046 | 0.8535 | 26.941 | 0.8295 |