The Pan-sharpening function uses a higher-resolution panchromatic image (raster band) to fuse with a lower-resolution, multiband raster dataset.
The inputs for this function are the following:
- Panchromatic image
- Multispectral image
- Pansharpening Type
The Pansharpening Type include the pan-sharpening methods (Esri, IHS, Brovey, Simple Mean, and Gram-Schmidt) and the weights used for each band. The weights are relative and will be normalized when they are used.