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 = 0 | 0.3811 | 0.2259 | 0.2307 | 0.2249 | 0.2259 | 0.2287 | 0.0103 | 0.0121 | 0.0686 | 0.0411 | 0.1228 | 0.0943 | 0.1230 | 0.1798 | 0.1321 | 0.0614 | N = 8 | 0.3478 | 0.2230 | 0.2188 | 0.2243 | 0.2172 | 0.2101 | 0.0003 | 0.0001 | 0.1053 | 0.0648 | 0.1016 | 0.0519 | 0.1430 | 0.0548 | 0.0229 | 0.0941 |
| PM estimator | N = 0 | 0.3992 | 0.2220 | 0.2211 | 0.2243 | 0.2201 | 0.2322 | 0.0002 | 0.0013 | 0.0232 | 0.0966 | 0.0178 | 0.0646 | 0.0214 | 0.1528 | 0.1007 | 0.0232 | N = 8 | 0.2718 | 0.2150 | 0.2347 | 0.2215 | 0.2131 | 0.2236 | 0.0003 | 0.0001 | 0.1600 | 0.1376 | 0.1534 | 0.0647 | 0.0257 | 0.1622 | 0.0351 | 0.0476 |
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