Pansharpening

Brief Description

Perform P+XS pansharpening

Tags

Geometry, Pansharpening

Long Description

This application performs P+XS pansharpening. Pansharpening is a process of merging high-resolution panchromatic and lower resolution multispectral imagery to create a single high-resolution color image. Algorithms available in the applications are: RCS, bayesian fusion and Local Mean and Variance Matching(LMVM).

Parameters

Input PAN Image (inp): Input panchromatic image.
Input XS Image (inxs): Input XS image.
Output image (out): Output image.
Algorithm (method): Selection of the pan-sharpening method.
- RCS (rcs): Simple RCS Pan sharpening operation.
- LMVM (lmvm): Local Mean and Variance Matching (LMVM) Pan sharpening.
  - X radius (method.lmvm.radiusx): Set the x radius of the sliding window.
  - Y radius (method.lmvm.radiusy): Set the y radius of the sliding window.
- Bayesian (bayes): Bayesian fusion.
  - Weight (method.bayes.lambda): Set the weighting value.
  - S coefficient (method.bayes.s): Set the S coefficient.

Available RAM (Mb) (ram): Available memory for processing (in MB)
Load otb application from xml file (inxml): Load otb application from xml file
Save otb application to xml file (outxml): Save otb application to xml file

Limitations

None

Authors

OTB-Team