banddepth
Description
Calculate band depth using a linear weighted mean of the two bands either side. Band depth is NOT the distance between the predicted reflectance of the centre band the actual centre band measurement, but the one minus the ratio of those measurements.
Reference: "Revised CRISM spectral parameters... " Viviano, Seelos et al. 2015.
Issues:
- Ignores ROIs - calculation occurs over the entire image; no ROI support.
- Ignores FWHM (bandwidth) of all bands.
- can't do weird stuff like Figs. 7c and 7d in the Viviano et al.
Connections
Inputs
Index | Name | Type | Desc |
---|---|---|---|
0 | (none) | img | (none) |
Outputs
Index | Name | Type | Desc |
---|---|---|---|
0 | (none) | img | (none) |
Parameters
banddepth | bandidx: integer (default -1) | Index of the band to calculate band depth for |
Automatically generated by generate_autodocs.py
Date: 2025-02-17T16:09:18.986731