DICOM compression and decompression method using double cone

Detalhes bibliográficos
Autor(a) principal: Saraiva, Aratã Andrade
Data de Publicação: 2020
Outros Autores: Oliveira, Marcos Soares de, Batista Neto, Joao
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/8032
Resumo: The increase of information in the medical environment caused by digital imaging settings is notable. The search and use of these technological tools aimed at medicine require a greater availability of storage, generating increasing costs. In medicine, together with information technology, there is a format of images used in exams, diagnostics, tomography, among others. This format, entitled DICOM, was created in order to standardize uses in medical devices for exam answers. An open question is the compression of DICOM data, in order to maintain quality, maintaining high rates of compression. This presents a new method for compressing and decompressing DICOM data using a dual cone bijector function and a video codec, called DC (Double Cone). This work offers 3 changes to the DC method (DC1, DC2 and DC3). The results obtained with a new technique show that the compression, although with loss, has a similarity index very close to the original image (SSIM = 0.99), and an accuracy ratio equal to 69.51, in the better case. The better performing version was the DC2.
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spelling DICOM compression and decompression method using double coneMétodo de compresión y descompresión de imágenes DICOM utilizando doble conoMétodo de compressão e descompressão de imagens DICOM utilizando duplo coneDouble ConeCompressionDecompressionCodecsDICOM.Duplo ConeCompressãoDescompressãoCodecsDICOM.Doble ConoCompressionDescompresiónCodecsDICOM.The increase of information in the medical environment caused by digital imaging settings is notable. The search and use of these technological tools aimed at medicine require a greater availability of storage, generating increasing costs. In medicine, together with information technology, there is a format of images used in exams, diagnostics, tomography, among others. This format, entitled DICOM, was created in order to standardize uses in medical devices for exam answers. An open question is the compression of DICOM data, in order to maintain quality, maintaining high rates of compression. This presents a new method for compressing and decompressing DICOM data using a dual cone bijector function and a video codec, called DC (Double Cone). This work offers 3 changes to the DC method (DC1, DC2 and DC3). The results obtained with a new technique show that the compression, although with loss, has a similarity index very close to the original image (SSIM = 0.99), and an accuracy ratio equal to 69.51, in the better case. The better performing version was the DC2.El aumento de información en el entorno médico provocado por las modalidades de imagen digital es notable. La búsqueda y uso de estas herramientas tecnológicas dirigidas a la medicina exigió una mayor disponibilidad de almacenamiento, generando costos crecientes. En medicina, junto con la tecnología de la información, existe un formato de imagen que se utiliza en exámenes, diagnósticos, tomografías, entre otros. Este formato, denominado DICOM, se creó con el fin de estandarizar los usos en dispositivos médicos para visualizar exámenes. Una cuestión abierta es la compresión de datos DICOM, con el fin de mantener la calidad mientras se mantienen altas tasas de compresión. Esta tesis presenta un nuevo método para la compresión y descompresión de datos DICOM mediante una función de biyector de doble cono y un códec de vídeo, denominado DC (Double Cone). Este trabajo propone 3 variaciones del método DC (DC1, DC2 y DC3). Los resultados obtenidos con la nueva técnica muestran que la compresión, aunque con pérdida, tiene una tasa de similitud muy cercana a la imagen original (SSIM = 0.99), y una relación de compresión igual a 69.51, en el mejor de los casos. La versión con mejor rendimiento fue DC2.O aumento de informações no ambiente médico provocado pelas modalidades de imageamento digital é notável. A procura e uso dessas ferramentas tecnológicas voltadas à medicina demandaram uma maior disponibilidade de armazenamento, gerando crescentes custos. Na medicina, em conjunto com a informática, existe um formato de imagens utilizado em exames, diagnósticos, tomografia, entre outros. Esse formato, intitulado DICOM, foi criado com o intuito de padronizar usos em aparelhos médicos para visualização de exames. Uma questão ainda em aberto é a compressão de dados DICOM, de forma a manter a qualidade, mantendo altas taxas de compactação. Esta tese apresenta um novo método para a compressão e descompressão de dados DICOM por meio de uma função bijetora de duplo cone e um codec de vídeo, intitulado DC (Duplo Cone). Este trabalho propõe 3 variações do método DC (DC1, DC2 e DC3). Os resultados obtidos com a nova técnica mostram que a compressão, embora com perda, tem uma taxa de similaridade bem próxima da imagem original (SSIM = 0.99), e razão de compressão igual a 69.51, no melhor caso. A versão de melhor desempenho foi a DC2.Research, Society and Development2020-09-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/803210.33448/rsd-v9i9.8032Research, Society and Development; Vol. 9 No. 9; e882998032Research, Society and Development; Vol. 9 Núm. 9; e882998032Research, Society and Development; v. 9 n. 9; e8829980322525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIenghttps://rsdjournal.org/index.php/rsd/article/view/8032/7155Copyright (c) 2020 Aratã Andrade Saraiva; Marcos Soares de Oliveira; Joao Batista Netohttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSaraiva, Aratã Andrade Oliveira, Marcos Soares de Batista Neto, Joao 2020-09-18T01:42:11Zoai:ojs.pkp.sfu.ca:article/8032Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:30:36.137530Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv DICOM compression and decompression method using double cone
Método de compresión y descompresión de imágenes DICOM utilizando doble cono
Método de compressão e descompressão de imagens DICOM utilizando duplo cone
title DICOM compression and decompression method using double cone
spellingShingle DICOM compression and decompression method using double cone
Saraiva, Aratã Andrade
Double Cone
Compression
Decompression
Codecs
DICOM.
Duplo Cone
Compressão
Descompressão
Codecs
DICOM.
Doble Cono
Compression
Descompresión
Codecs
DICOM.
title_short DICOM compression and decompression method using double cone
title_full DICOM compression and decompression method using double cone
title_fullStr DICOM compression and decompression method using double cone
title_full_unstemmed DICOM compression and decompression method using double cone
title_sort DICOM compression and decompression method using double cone
author Saraiva, Aratã Andrade
author_facet Saraiva, Aratã Andrade
Oliveira, Marcos Soares de
Batista Neto, Joao
author_role author
author2 Oliveira, Marcos Soares de
Batista Neto, Joao
author2_role author
author
dc.contributor.author.fl_str_mv Saraiva, Aratã Andrade
Oliveira, Marcos Soares de
Batista Neto, Joao
dc.subject.por.fl_str_mv Double Cone
Compression
Decompression
Codecs
DICOM.
Duplo Cone
Compressão
Descompressão
Codecs
DICOM.
Doble Cono
Compression
Descompresión
Codecs
DICOM.
topic Double Cone
Compression
Decompression
Codecs
DICOM.
Duplo Cone
Compressão
Descompressão
Codecs
DICOM.
Doble Cono
Compression
Descompresión
Codecs
DICOM.
description The increase of information in the medical environment caused by digital imaging settings is notable. The search and use of these technological tools aimed at medicine require a greater availability of storage, generating increasing costs. In medicine, together with information technology, there is a format of images used in exams, diagnostics, tomography, among others. This format, entitled DICOM, was created in order to standardize uses in medical devices for exam answers. An open question is the compression of DICOM data, in order to maintain quality, maintaining high rates of compression. This presents a new method for compressing and decompressing DICOM data using a dual cone bijector function and a video codec, called DC (Double Cone). This work offers 3 changes to the DC method (DC1, DC2 and DC3). The results obtained with a new technique show that the compression, although with loss, has a similarity index very close to the original image (SSIM = 0.99), and an accuracy ratio equal to 69.51, in the better case. The better performing version was the DC2.
publishDate 2020
dc.date.none.fl_str_mv 2020-09-11
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://rsdjournal.org/index.php/rsd/article/view/8032
10.33448/rsd-v9i9.8032
url https://rsdjournal.org/index.php/rsd/article/view/8032
identifier_str_mv 10.33448/rsd-v9i9.8032
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/8032/7155
dc.rights.driver.fl_str_mv Copyright (c) 2020 Aratã Andrade Saraiva; Marcos Soares de Oliveira; Joao Batista Neto
https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Aratã Andrade Saraiva; Marcos Soares de Oliveira; Joao Batista Neto
https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 9 No. 9; e882998032
Research, Society and Development; Vol. 9 Núm. 9; e882998032
Research, Society and Development; v. 9 n. 9; e882998032
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
_version_ 1797052658393022464

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