TABLE IV.
Top: BPFA Gray-Scale Image Interpolation PSNR Results, Using Patch Size 8×8. Bottom: BPFA RGB Image Interpolation PSNR Results, Using Patch Size 7×7
| data ratio | C.man | House | Peppers | Lena | Barbara | Boats | F.print | Man | Couple | Hill |
|---|---|---|---|---|---|---|---|---|---|---|
| 20% | 24.11 | 30.12 | 25.92 | 31.00 | 24.80 | 27.81 | 26.03 | 28.24 | 27.72 | 29.33 |
| 30% | 25.71 | 33.14 | 28.19 | 33.31 | 27.52 | 30.00 | 09.01 | 30.06 | 30.00 | 31.21 |
| 50% | 28.90 | 38.02 | 32.58 | 36.94 | 33.17 | 33.78 | 33.53 | 33.29 | 35.56 | 34.23 |
| 80% | 34.70 | 43.03 | 37.73 | 41.27 | 40.76 | 39.50 | 40.17 | 39.11 | 38.71 | 38.75 |
| data ratio | Castle | Mushroom | Train | Horses | Kangroo |
|---|---|---|---|---|---|
| 20% | 29.12 | 31.56 | 24.59 | 29.99 | 29.59 |
| 30% | 32.02 | 34.63 | 27.00 | 32.52 | 32.21 |
| 50% | 36.45 | 38.88 | 32.00 | 37.27 | 37.34 |
| 80% | 41.51 | 42.56 | 40.73 | 41.97 | 42.74 |