Theory and Modern Applications
Table 1 Comparisons of PSNRs obtained by different masks
Image | Canny | Prewitt | Sobol | GL1 | GL2 | TA1 | TA2 | Eu1 | Eu2 | MP1 | MP2 |
|---|---|---|---|---|---|---|---|---|---|---|---|
flower | −45.509 | 3.235 | 3.311 | 3.433 | 3.414 | 3.466 | 3.611 | 3.253 | 3.462 | 3.387 | 3.505 |
hotel | −43.673 | 6.305 | 6.435 | 6.452 | 6.444 | 6.46 | 6.407 | 6.382 | 6.403 | 6.466 | 6.394 |
cottages | −42.879 | 8.072 | 8.426 | 8.511 | 8.503 | 8.516 | 8.45 | 8.374 | 8.468 | 8.512 | 8.448 |
fractional man | −44.523 | 4.512 | 4.479 | 4.517 | 4.507 | 4.534 | 4.535 | 4.523 | 4.515 | 4.527 | 4.52 |