Table 5 Computational time (seconds) required by different MWPT-based methods, using the data in Fig. 8a
From: High-order balanced M-band multiwavelet packet transform-based remote sensing image denoising
Size of image | Computational times required by different methods | |||
|---|---|---|---|---|
Method of Liu et al. | Method of Ren et al. | Method of He et al. | The proposed method | |
1000 × 1000 | 22.7 | 28.5 | 24.4 | 31.6 |