Research Article
[Retracted] Wavelet Transform-Based 3D Landscape Design and Optimization for Digital Cities
Table 1
Experimental results with less Gaussian noise (PSNR/dB).
| Method | Starfish | Airplane | Monarch | Parrot | Bridge | Avg. |
| MF | 24.38 | 23.91 | 26.14 | 24.56 | 25.42 | 24.93 | ST | 25.07 | 24.36 | 24.69 | 26.48 | 25.87 | 25.48 | EPLL | 26.52 | 25.73 | 27.35 | 28.39 | 27.26 | 27.53 | Ours | 28.87 | 29.60 | 28.26 | 30.53 | 28.64 | 29.28 |
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