Research Article

Stationary Wavelet with Double Generalised Rayleigh Distribution

Table 3

The results of the simulation based on different methods.

Number of vanishing moments

MAP estimator
N = 00.38110.22590.23070.22490.22590.22870.01030.01210.06860.04110.12280.09430.12300.17980.13210.0614
N = 80.34780.22300.21880.22430.21720.21010.00030.00010.10530.06480.10160.05190.14300.05480.02290.0941

PM estimator
N = 00.39920.22200.22110.22430.22010.23220.00020.00130.02320.09660.01780.06460.02140.15280.10070.0232
N = 80.27180.21500.23470.22150.21310.22360.00030.00010.16000.13760.15340.06470.02570.16220.03510.0476