NAME
i.fusion.brovey - Brovey transform to merge multispectral and high-res panchromatic channels
SYNOPSIS
i.fusion.brovey
i.fusion.brovey help
i.fusion.brovey [-lqs] ms1=string ms2=string ms3=string pan=string outputprefix=string
Flags:
- -l
- sensor: LANDSAT
- -q
- sensor: QuickBird
- -s
- sensor: SPOT
Parameters:
- ms1=string
- raster input map (green: tm2 | qbird_green | spot1)
- ms2=string
- raster input map (NIR: tm4 | qbird_nir | spot2)
- ms3=string
- raster input map (MIR; tm5 | qbird_red | spot3)
- pan=string
- raster input map (etmpan | qbird_pan | spotpan)
- outputprefix=string
- raster output map prefix (e.g. 'brov')
DESCRIPTION
i.fusion.brovey performs a Brovey transformation on
three multispectral and a panchromatic satellite image channels.
The command changes temporarily to the high resolution of the
panchromatic channels for creating the three output channels,
then restores the previous region settings. The current
region coordinates are respected.
SEE ALSO
i.his.rgb,
i.rgb.his
REFERENCES
Pohl, C., and J.L. van Genderen, 1998.
Multisensor image fusion in remote sensing: concepts, methods and
application. Int. J. of Rem. Sens., 19, 823-854.
AUTHOR
Markus Neteler, ITC-irst
Last changed: $Date: 2004/05/05 22:07:45 $
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