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Computer Optics, 2016, Volume 40, Issue 4, Pages 543–551
DOI: https://doi.org/10.18287/2412-6179-2016-40-4-543-551
(Mi co249)
 

This article is cited in 17 scientific papers (total in 17 papers)

IMAGE PROCESSING, PATTERN RECOGNITION

Onboard processing of hyperspectral data in the remote sensing systems based on hierarchical compression

M. V. Gashnikova, N. I. Glumovab

a Samara National Research University, Samara, Russia
b Image Processing Systems Institute, Samara
References:
Abstract: The article is devoted to solving the problem of onboard processing of hyperspectral data for subsequent transmission via the communication channels in systems of remote sensing. A compression method based on the hierarchical grid interpolation is used as the basic algorithm of data compression necessary to reduce the amount of transmitted information. In this article, the method is adapted for onboard data processing. The specificity of hyperspectral imaging is taken into account when developing an algorithm of stabilization of the rate of compressed data formation. Computational experiments show that the efficiency of the proposed algorithms is sufficient for the transmission of hyperspectral remote sensing data under the limited capacity of the buffer memory and the communication channel bandwidth.
Keywords: hyperspectral images, data compression, method of hierarchical grid interpolation, on-Board processing, stabilization of the rate of data stream formation.
Funding agency Grant number
Russian Science Foundation 14-31-00014
Work performed by a grant from the Russian Science Foundation (project №14-31-00014) «Creating a laboratory breakthrough technology of remote sensing of the Earth."
Received: 05.07.2016
Accepted: 19.08.2016
Document Type: Article
Language: Russian
Citation: M. V. Gashnikov, N. I. Glumov, “Onboard processing of hyperspectral data in the remote sensing systems based on hierarchical compression”, Computer Optics, 40:4 (2016), 543–551
Citation in format AMSBIB
\Bibitem{GasGlu16}
\by M.~V.~Gashnikov, N.~I.~Glumov
\paper Onboard processing of hyperspectral data in the remote sensing systems based on hierarchical compression
\jour Computer Optics
\yr 2016
\vol 40
\issue 4
\pages 543--551
\mathnet{http://mi.mathnet.ru/co249}
\crossref{https://doi.org/10.18287/2412-6179-2016-40-4-543-551}
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  • https://www.mathnet.ru/eng/co249
  • https://www.mathnet.ru/eng/co/v40/i4/p543
  • This publication is cited in the following 17 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    Computer Optics
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