Method
CPU times (sec)
Relative of time 
(%)
MSE
Traditional
2.31
29.43
0.30
Matrix transform
1.63
0.30
| Method | CPU times (sec) | Relative of time | MSE |
| Traditional | 2.31 | 29.43 | 0.30 |
| Matrix transform | 1.63 | 0.30 |