Simple implementation of Bicubic-Interpolation
Reference Paper: Cubic convolution interpolation for digital image processing
low resolution image
original high-resolution image
result of bicubic interpolation
Comparison between original high-resolution images and results of bicubic interpolation
| Image | PSNR | SSIM |
|---|---|---|
| baboon | 20.2090 | 0.5161 |
| lenna | 30.0443 | 0.8705 |
| man | 24.7873 | 0.7309 |
| monarch | 27.7529 | 0.9212 |
| pepper | 29.3691 | 0.8732 |