Français
9. Conclusion
Spectro-imaging opens the way to better identification of materials, thanks to its potential to discriminate between a greater number of materials than conventional imaging, as well as to a better understanding of their state.
The aim of this article is to present the essential elements for understanding a hyperspectral image, requiring knowledge of the physics of the phenomena to be observed, the influence of the environment, understanding the measured signal, the physics of instrumental measurement and the physical processing required to estimate the desired parameter, with a deliberate focus on remote sensing.
Although implementation and processing are more complex than for conventional imaging, this type of approach improves our understanding of our environment by providing us with mature instruments and processing methods that already...
The Ultimate Scientific and Technical Reference
This article is included in
Analysis and Characterization
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Conclusion
Glossary
Bibliography
Software tools
Radiation transfer code for the Earth-atmosphere system (for a fee) : MODTRAN (MODerate resolution atmospheric TRANsmission) http://modtran.spectral.com
Earth-Atmosphere System Radiative Transfer Code (free of charge, distribution subject to authorization): MATISSE-V3.0
Websites
Spectral database :
Database of spectra of minerals, vegetation, artificial materials (ASTER, ECOSTRESS) http://www.speclib.jpl.nasa.gov/
Memoires, thermo-optical database http://www.onera.fr
Optical sheet properties...
Events
SFPT Annual Congress Hyperspectral Group http://www.sfpt.fr
European spectro-imaging congress (every 2 years): EARSeL SIG Imaging Spectroscopy workshop
Directory
Manufacturers – Suppliers – Distributors (non-exhaustive list)
SPECIM, hyperspectral cameras http://www.specim.fi/
Norsk Elektro Optikk, hyperspectral cameras http://www.hyspex.no/
The Ultimate Scientific and Technical Reference
