NAME
i.spec.sam - Performs Spectral angle mapping on satellite/aerial imagesKEYWORDS
imagery, spectral angle mapping, parallelSYNOPSIS
i.spec.sam
i.spec.sam --helpi.spec.sam group=name input=name result=string [--help] [--verbose] [--quiet] [--ui]
Flags:
- --help
- Print usage summary
- --verbose
- Verbose module output
- --quiet
- Quiet module output
- --ui
- Force launching GUI dialog
Parameters:
- group=name [required]
- Name of input imagery group
- input=name [required]
- Matrix file containing spectral signatures
- result=string [required]
- Raster map prefix to hold spectral angles
Table of contents
DESCRIPTION
i.spec.sam is used to perform Spectral Angle Mapping.
EXAMPLES
TODO
REFERENCES
- Neteler, M., 1999: Spectral Mixture Analysis von Satellitendaten zur Bestimmung von Bodenbedeckungsgraden im Hinblick auf die Erosionsmodellierung. M.Sc. thesis, University of Hannover, Germany.
- Neteler, M., D. Grasso, I. Michelazzi, L. Miori, S. Merler, and C. Furlanello, 2004. New image processing tools for GRASS. - In Proc. Free/Libre and Open Source Software for Geoinformatics: GIS-GRASS Users Conference, 12-14 Sep 2004, Bangkok, Thailand.
- Neteler, M., D. Grasso, I. Michelazzi, L. Miori, S. Merler, and C. Furlanello, 2005. An integrated toolbox for image registration, fusion and classification. International Journal of Geoinformatics, 1(1), pp. 51-61. (PDF)
SEE ALSO
i.spec.unmix,AUTHORS
Markus Neteler, University of Hannover, 1999Updated to GRASS GIS 7: Yann Chemin, 2015
SOURCE CODE
Available at: i.spec.sam source code (history)
Latest change: Monday Jan 30 19:52:26 2023 in commit: cac8d9d848299297977d1315b7e90cc3f7698730
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© 2003-2023 GRASS Development Team, GRASS GIS 8.3.dev Reference Manual