From: Image restoration based on sparse representation using feature classification learning
 | BSCB | TV | DCT | K-SVD | NLPB | Proposed method |
---|---|---|---|---|---|---|
Baboon | 43.56 | 43.82 | 43.87 | 44.36 | 43.43 | 44.08 |
Barbara | 44.79 | 46.44 | 46.03 | 47.06 | 46.66 | 47.42 |
Cameraman | 47.52 | 47.74 | 46.94 | 45.85 | 48.14 | 46.37 |
Couple | 46.06 | 47.18 | 46.01 | 46.24 | 46.39 | 46.79 |
House | 46.93 | 47.85 | 46.33 | 47.49 | 49.49 | 49.08 |
Lena | 46.18 | 46.84 | 45.83 | 47.03 | 46.82 | 46.62 |