Encryption-Compression of Echographic images using FMT transform and DES algorithm
Autor(a) principal: | |
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Data de Publicação: | 2007 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | INFOCOMP: Jornal de Ciência da Computação |
Texto Completo: | https://infocomp.dcc.ufla.br/index.php/infocomp/article/view/193 |
Resumo: | The compression and the encryption of data are two techniques whose importance believes in an exponential way in a myriad of applications. The development of the applications related to several fields of image processing requires the use of telecommunication and information technologies which evolved very quickly these last years. The use of the data-processing networks, for the transmission and the transfer of the data, must satisfy two objectives which are: the reduction of the volume of information to free, the maximum possible, the public networks of communication, and the protection in order to guarantee a level of optimum safety. For this we have proposed a new hybrid approach of encryption-compression, which is based on the DES encryption algorithm of the dominant coefficients, in a mixed-scale representation, of compression by the multi-scale transformation of Faber-Schauder. The comparison of this approach with other methods of encryption-compression, such as DCT-RSA and DCT-Partial-encryption, showed its good performance. |
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INFOCOMP: Jornal de Ciência da Computação |
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Encryption-Compression of Echographic images using FMT transform and DES algorithmCompression of imagesEncryptionMulti-scale Base of Faber-SchauderEncryption-CompressionMixed VisualisationPSNREntropyThe compression and the encryption of data are two techniques whose importance believes in an exponential way in a myriad of applications. The development of the applications related to several fields of image processing requires the use of telecommunication and information technologies which evolved very quickly these last years. The use of the data-processing networks, for the transmission and the transfer of the data, must satisfy two objectives which are: the reduction of the volume of information to free, the maximum possible, the public networks of communication, and the protection in order to guarantee a level of optimum safety. For this we have proposed a new hybrid approach of encryption-compression, which is based on the DES encryption algorithm of the dominant coefficients, in a mixed-scale representation, of compression by the multi-scale transformation of Faber-Schauder. The comparison of this approach with other methods of encryption-compression, such as DCT-RSA and DCT-Partial-encryption, showed its good performance.Editora da UFLA2007-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://infocomp.dcc.ufla.br/index.php/infocomp/article/view/193INFOCOMP Journal of Computer Science; Vol. 6 No. 4 (2007): December, 2007; 36-421982-33631807-4545reponame:INFOCOMP: Jornal de Ciência da Computaçãoinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAenghttps://infocomp.dcc.ufla.br/index.php/infocomp/article/view/193/178Copyright (c) 2016 INFOCOMP Journal of Computer Scienceinfo:eu-repo/semantics/openAccessBenabdellah, MohammedRegragui, FakhitaZahid, NourddineBouyakhf, El Houssine2015-06-27T23:26:57Zoai:infocomp.dcc.ufla.br:article/193Revistahttps://infocomp.dcc.ufla.br/index.php/infocompPUBhttps://infocomp.dcc.ufla.br/index.php/infocomp/oaiinfocomp@dcc.ufla.br||apfreire@dcc.ufla.br1982-33631807-4545opendoar:2024-05-21T19:54:23.475915INFOCOMP: Jornal de Ciência da Computação - Universidade Federal de Lavras (UFLA)true |
dc.title.none.fl_str_mv |
Encryption-Compression of Echographic images using FMT transform and DES algorithm |
title |
Encryption-Compression of Echographic images using FMT transform and DES algorithm |
spellingShingle |
Encryption-Compression of Echographic images using FMT transform and DES algorithm Benabdellah, Mohammed Compression of images Encryption Multi-scale Base of Faber-Schauder Encryption-Compression Mixed Visualisation PSNR Entropy |
title_short |
Encryption-Compression of Echographic images using FMT transform and DES algorithm |
title_full |
Encryption-Compression of Echographic images using FMT transform and DES algorithm |
title_fullStr |
Encryption-Compression of Echographic images using FMT transform and DES algorithm |
title_full_unstemmed |
Encryption-Compression of Echographic images using FMT transform and DES algorithm |
title_sort |
Encryption-Compression of Echographic images using FMT transform and DES algorithm |
author |
Benabdellah, Mohammed |
author_facet |
Benabdellah, Mohammed Regragui, Fakhita Zahid, Nourddine Bouyakhf, El Houssine |
author_role |
author |
author2 |
Regragui, Fakhita Zahid, Nourddine Bouyakhf, El Houssine |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Benabdellah, Mohammed Regragui, Fakhita Zahid, Nourddine Bouyakhf, El Houssine |
dc.subject.por.fl_str_mv |
Compression of images Encryption Multi-scale Base of Faber-Schauder Encryption-Compression Mixed Visualisation PSNR Entropy |
topic |
Compression of images Encryption Multi-scale Base of Faber-Schauder Encryption-Compression Mixed Visualisation PSNR Entropy |
description |
The compression and the encryption of data are two techniques whose importance believes in an exponential way in a myriad of applications. The development of the applications related to several fields of image processing requires the use of telecommunication and information technologies which evolved very quickly these last years. The use of the data-processing networks, for the transmission and the transfer of the data, must satisfy two objectives which are: the reduction of the volume of information to free, the maximum possible, the public networks of communication, and the protection in order to guarantee a level of optimum safety. For this we have proposed a new hybrid approach of encryption-compression, which is based on the DES encryption algorithm of the dominant coefficients, in a mixed-scale representation, of compression by the multi-scale transformation of Faber-Schauder. The comparison of this approach with other methods of encryption-compression, such as DCT-RSA and DCT-Partial-encryption, showed its good performance. |
publishDate |
2007 |
dc.date.none.fl_str_mv |
2007-12-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://infocomp.dcc.ufla.br/index.php/infocomp/article/view/193 |
url |
https://infocomp.dcc.ufla.br/index.php/infocomp/article/view/193 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://infocomp.dcc.ufla.br/index.php/infocomp/article/view/193/178 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2016 INFOCOMP Journal of Computer Science info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2016 INFOCOMP Journal of Computer Science |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Editora da UFLA |
publisher.none.fl_str_mv |
Editora da UFLA |
dc.source.none.fl_str_mv |
INFOCOMP Journal of Computer Science; Vol. 6 No. 4 (2007): December, 2007; 36-42 1982-3363 1807-4545 reponame:INFOCOMP: Jornal de Ciência da Computação instname:Universidade Federal de Lavras (UFLA) instacron:UFLA |
instname_str |
Universidade Federal de Lavras (UFLA) |
instacron_str |
UFLA |
institution |
UFLA |
reponame_str |
INFOCOMP: Jornal de Ciência da Computação |
collection |
INFOCOMP: Jornal de Ciência da Computação |
repository.name.fl_str_mv |
INFOCOMP: Jornal de Ciência da Computação - Universidade Federal de Lavras (UFLA) |
repository.mail.fl_str_mv |
infocomp@dcc.ufla.br||apfreire@dcc.ufla.br |
_version_ |
1799874740458881024 |