MINERAL MAPPING BASED ON AUTOMATIC DETECTION OF MULTIPLE ABSORPTION FEATURES
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00025798%3A_____%2F14%3A00000004" target="_blank" >RIV/00025798:_____/14:00000004 - isvavai.cz</a>
Result on the web
<a href="http://eproceedings.org/static/vol13_S1/13_S1_kopackova2.html" target="_blank" >http://eproceedings.org/static/vol13_S1/13_S1_kopackova2.html</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.12760/02-2014-1-17" target="_blank" >10.12760/02-2014-1-17</a>
Alternative languages
Result language
angličtina
Original language name
MINERAL MAPPING BASED ON AUTOMATIC DETECTION OF MULTIPLE ABSORPTION FEATURES
Original language description
In comparison with multispectral image data, hyperspectral (HS) imagery with higher spectral reso-lution provides sufficient spectral resolution to describe diagnostic absorption signatures. Specific chemical bonds in materials, whether solid, liquid orgas, determine the surface reflectance and emittance, as variations in material composition often cause shifts in the position and shape of ab-sorption bands in the spectrum. In addition, detecting the exact absorption wavelength position is a key factornot only for mineral identification but also for tracking diverse environmental processes and pathways. A couple of techniques to identify absorption parameters have been suggested, however, they are capable of a quantitative characterization of just one major absorption feature and, due to the techniques they use, limited to the SWIR region. In this paper, new tools are presented allowing automatic detection of multiple absorption feature parameters (absorption maximum wavelengths and
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
DB - Geology and mineralogy
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
EARSeL eProceedings Special Issue: 34th EARSeL Symposium, 2014
ISBN
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ISSN
1729-3782
e-ISSN
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Number of pages
6
Pages from-to
41-46
Publisher name
European Association of Remote Sensing Laboratories
Place of publication
Neuveden
Event location
Varšava
Event date
Jan 1, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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