Test image | LR image | Sinc | [11] | [27] | [8] | [12] | [28] | Proposed method |
---|
Lena | 0.7114 | 0.8542 | 0.8029 | 0.8356 | 0.8289 | 0.8530 | 0.8443 | 0.8708 |
Peppers | 0.7206 | 0.8449 | 0.7935 | 0.8229 | 0.8181 | 0.8406 | 0.8283 | 0.8664 |
Goldhill | 0.5987 | 0.7488 | 0.7095 | 0.7673 | 0.7610 | 0.7642 | 0.7594 | 0.8116 |