Experimental
Gamma-MAP speckle filter for SAR imagery with ENL-aware noise modeling.
remote_sensing raster filter gamma_map_filter legacy-port
| Name | Description | Required | Default |
|---|---|---|---|
input | Input raster path or typed raster object. | Required | input.tif |
radius | Local window radius in pixels (default 2). | Optional | 2 |
enl | Equivalent number of looks (default 1.0). | Optional | 1.0 |
output | Optional output path. If omitted, output remains in memory. | Optional | — |
Applies gamma_map_filter to an input raster.
wbe.gamma_map_filter(input='image.tif', output='gamma_map_filter.tif')