Evaluation of using coded aperture imaging in the mid- and far-infrared region

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F18%3A00499505" target="_blank" >RIV/61389021:_____/18:00499505 - isvavai.cz</a>
Result on the web
<a href="https://www.eurasip.org/Proceedings/Ext/CoSeRa2018/papers/p-hlubucek.pdf" target="_blank" >https://www.eurasip.org/Proceedings/Ext/CoSeRa2018/papers/p-hlubucek.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Evaluation of using coded aperture imaging in the mid- and far-infrared region
Original language description
Hyperspectral imaging in the infrared spectralregion makes it possible to identify chemical compounds and, at the same time, locate the compound. We provide simulations ofusing coded aperture snapshot spectral imaging (CASSI) to reconstruct the hyperspectral information from a single snapshot. We study the effect of using a complex scene, scene illumination by a black-body radiation, and effect of adding a noise to the synthetic datasets. Our results show, that the use of CASSI method with a simple binary mask leads to partially satisfactory results for the realistic scenes in the sense of determining the chemical compound but not for retrieving the quality of reconstructed scene.
Czech name
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Czech description
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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)

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

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