FAST AND EASY INTEGRATION AND CLASSIFICATION OF HYPERSPECTRAL OPTICAL AND THERMAL DATA: A MINERAL MAPPING CASE STUDY

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F86652079%3A_____%2F18%3A00521390" target="_blank" >RIV/86652079:_____/18:00521390 - isvavai.cz</a>
Alternative codes found
RIV/00025798:_____/18:00000227
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
FAST AND EASY INTEGRATION AND CLASSIFICATION OF HYPERSPECTRAL OPTICAL AND THERMAL DATA: A MINERAL MAPPING CASE STUDY
Original language description
Independent spectral analysis is usually employed to analyse hyperspectral optical (visible: VIS, near infrared: NIR, shortwave infrared: SWIR) and thermal (longwave infrared: LWIR) data. The integration of the spectral information provided by different wavelength ranges and the subsequent complex classification still remains challenging. In this paper we will demonstrate the benefits of mineral classification employed to optical and thermal hyperspectral data (CASI and SASI: 0.4-2.5 mu m, TASI: 8.6-11.5 mu m) when using new tools (QUANTools) developed at the Czech Geological Survey (CGS). In this case study, the same approach was employed as published by Kopackova and Koucka (2017) [1], however, previously hyperspectral optical data were used together with multispectral long-wave infrared (LWIR) data. In this paper we demonstrate that the new concept, which was recently introduced, can be directly employed to CASI/SASI/TASI hyperspectral datasets and provide results in terms of mineral classification in a quick and easy way.
Czech name
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Czech description
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Project
<a href="/en/project/GA17-05743S" target="_blank" >GA17-05743S: New spectral insight into biogeochemistry of small forested watersheds</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
IGARSS 2018 2018 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM
ISBN
978-1-5386-7150-4
ISSN
2153-6996
e-ISSN
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Number of pages
4
Pages from-to
7426-7429
Publisher name
IEEE
Place of publication
New York
Event location
Valencie
Event date
Jul 22, 2018
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
000451039807027

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