Theory and Modern Applications
From: Hybrid variational model based on alternating direction method for image restoration
Image | Blur kernels | Fast-TV [26] | FNDTV [27] | Our | |||
---|---|---|---|---|---|---|---|
PSNR | SSIM | PSNR | SSIM | PSNR | SSIM | ||
Cameraman | Gaussian(5, 5) | 27.0656 | 0.4399 | 27.2341 | 0.4417 | 27.8678 | 0.4562 |
Gaussian(7, 7) | 26.1232 | 0.3992 | 26.8021 | 0.4155 | 27.0689 | 0.4383 | |
Gaussian(9, 9) | 24.9719 | 0.3807 | 25.6502 | 0.4024 | 26.4150 | 0.4057 | |
Couple | Gaussian(5, 5) | 31.3219 | 0.7337 | 31.6776 | 0.7595 | 32.8470 | 0.7889 |
Gaussian(7, 7) | 29.9460 | 0.6767 | 30.7103 | 0.6989 | 31.3003 | 0.7321 | |
Gaussian(9, 9) | 29.2731 | 0.6694 | 29.8778 | 0.6739 | 30.6027 | 0.6963 | |
Lenna | average(7) | 31.3460 | 0.6673 | 31.8335 | 0.6916 | 32.6287 | 0.7256 |
average(9) | 30.5242 | 0.6415 | 31.0531 | 0.6541 | 31.6273 | 0.6737 | |
average(11) | 29.5574 | 0.6134 | 30.4395 | 0.6376 | 30.9392 | 0.6481 | |
Goldhill | average(7) | 28.3139 | 0.6077 | 29.2712 | 0.6188 | 30.0464 | 0.6330 |
average(9) | 28.1314 | 0.5816 | 28.3268 | 0.5990 | 28.5740 | 0.6023 | |
average(11) | 26.8336 | 0.5244 | 27.4211 | 0.5576 | 27.8857 | 0.5744 | |
Man | motion(20, 20) | 29.8667 | 0.6258 | 30.1235 | 0.6622 | 30.8716 | 0.6864 |
motion(10, 100) | 30.5363 | 0.6839 | 31.2202 | 0.7130 | 32.5163 | 0.7314 | |
Baboon | motion(20, 20) | 27.4672 | 0.7968 | 27.8722 | 0.8334 | 28.5560 | 0.8508 |
motion(10, 100) | 28.8783 | 0.8213 | 28.9383 | 0.8621 | 29.3343 | 0.8778 |