Data-Specific Anisotropic Mexican Hat Wavelets for Structure-Preserving Image Processing

Table 1

PSNR comparison of the smoothing image (in decibels).

Image	Time	Window weight (dB)	Intensity weight
Figure 3(a)	10	29.24	27.19 dB
Figure 3(d)	10	29.2478	27.24 dB
Figure 3(a)	15	29.26	25.97 dB
Figure 3(d)	15	29.25	26.19 dB