[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