Mathematical Problems in Engineering / 2013 / Article / Tab 2

Research Article

SAR Image Despeckling with Adaptive Multiscale Products Based on Directionlet Transform

Table 2

ENL and mean of ratio image for suburban and mountain images.

Method WHT WMP Cauchy Proposed

Suburban
ENL 99.2117 103.0979 101.8755 106.5053
Mean 1.0385 1.0364 1.0381 1.0261

Mountain
ENL 45.3968 58.2193 60.2685 60.7680
Mean 1.0323 1.0285 1.0225 1.0204

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