Experimental
Speckle reduction for SAR intensity imagery using Frost adaptive filtering.
remote_sensing raster filter frost_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 |
damping_factor | Frost damping factor controlling exponential decay (default 2.0). | Optional | 2.0 |
output | Optional output path. If omitted, output remains in memory. | Optional | — |
Applies frost_filter to an input raster.
wbe.frost_filter(input='image.tif', output='frost_filter.tif')