Escudo de la República de Colombia

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Assiya Sarinova
S. Toraighyrov Pavlodar State University
Kazajistán Master of Computer Science

Alexander Zamyatin
Tomsk Polytechnic University, Tomsk State University
Federación de Rusia Phd

Pedro Cabral
Institute of Statistics and Information Management New University of Lisbon
Portugal Phd

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DYNA

DOI: https://doi.org/10.15446/dyna.v82n190.43723

DYNA, Volumen 82, Número 190, p. 166-172, 2015. ISSN electrónico 2346-2183. ISSN impreso 0012-7353.

Lossless compression of hyperspectral images with pre-byte processing and intra-bands correlation

Assiya Sarinova, Alexander Zamyatin, Pedro Cabral

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Resumen (es_ES)

This paper considers an approach to the compression of hyperspectral remote sensing data by an original multistage algorithm to increase the compression ratio using auxiliary data processing with its byte representation as well as with its intra-bands correlation. A set of the experimental results for the proposed approach of effectiveness estimation and its comparison with the well-known universal and specialized compression algorithms is presented.

Palabras clave (es_ES)

remote sensing; hyperspectral images; lossless compression; intra-bands correlation; byte representation of data

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ISSN Impreso: 0012-7353
ISSN En línea: 2346-2183

 

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