Spectral Object Recognition in Hyperspectral Holography with Complex-Domain Denoising

In this paper, we have applied a recently developed complex-domain hyperspectral denoiser for the object recognition task, which is performed by the correlation analysis of investigated objects’ spectra with the fingerprint spectra from the same object. Extensive experiments carried out on noisy dat...

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Detalles Bibliográficos
Autores principales: Shevkunov, Igor, Katkovnik, Vladimir, Claus, Daniel, Pedrini, Giancarlo, Petrov, Nikolay V., Egiazarian, Karen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6928604/
https://www.ncbi.nlm.nih.gov/pubmed/31779277
http://dx.doi.org/10.3390/s19235188
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author Shevkunov, Igor
Katkovnik, Vladimir
Claus, Daniel
Pedrini, Giancarlo
Petrov, Nikolay V.
Egiazarian, Karen
author_facet Shevkunov, Igor
Katkovnik, Vladimir
Claus, Daniel
Pedrini, Giancarlo
Petrov, Nikolay V.
Egiazarian, Karen
author_sort Shevkunov, Igor
collection PubMed
description In this paper, we have applied a recently developed complex-domain hyperspectral denoiser for the object recognition task, which is performed by the correlation analysis of investigated objects’ spectra with the fingerprint spectra from the same object. Extensive experiments carried out on noisy data from digital hyperspectral holography demonstrate a significant enhancement of the recognition accuracy of signals masked by noise, when the advanced noise suppression is applied.
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spelling pubmed-69286042019-12-26 Spectral Object Recognition in Hyperspectral Holography with Complex-Domain Denoising Shevkunov, Igor Katkovnik, Vladimir Claus, Daniel Pedrini, Giancarlo Petrov, Nikolay V. Egiazarian, Karen Sensors (Basel) Article In this paper, we have applied a recently developed complex-domain hyperspectral denoiser for the object recognition task, which is performed by the correlation analysis of investigated objects’ spectra with the fingerprint spectra from the same object. Extensive experiments carried out on noisy data from digital hyperspectral holography demonstrate a significant enhancement of the recognition accuracy of signals masked by noise, when the advanced noise suppression is applied. MDPI 2019-11-26 /pmc/articles/PMC6928604/ /pubmed/31779277 http://dx.doi.org/10.3390/s19235188 Text en © 2019 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Shevkunov, Igor
Katkovnik, Vladimir
Claus, Daniel
Pedrini, Giancarlo
Petrov, Nikolay V.
Egiazarian, Karen
Spectral Object Recognition in Hyperspectral Holography with Complex-Domain Denoising
title Spectral Object Recognition in Hyperspectral Holography with Complex-Domain Denoising
title_full Spectral Object Recognition in Hyperspectral Holography with Complex-Domain Denoising
title_fullStr Spectral Object Recognition in Hyperspectral Holography with Complex-Domain Denoising
title_full_unstemmed Spectral Object Recognition in Hyperspectral Holography with Complex-Domain Denoising
title_short Spectral Object Recognition in Hyperspectral Holography with Complex-Domain Denoising
title_sort spectral object recognition in hyperspectral holography with complex-domain denoising
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6928604/
https://www.ncbi.nlm.nih.gov/pubmed/31779277
http://dx.doi.org/10.3390/s19235188
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