Research Article
Two New Efficient Iterative Regularization Methods for Image Restoration Problems
Table 2
Image deblurring using LSQR and IDR(
) for “Lena” (
).
| | | | | | Iter | MV | REN | Iter | MV | REN | Iter | MV | REN |
| LSQR | 12 | 24 | 0.0919 | 58 | 116 | 0.0670 | 329 | 658 | 0.0486 | IDR() | 6 | 6 | 0.1344 | 36 | 36 | 0.7551 | 40 | 40 | 0.0488 |
|
|