JPEG with quadtree adaptive partitioning : Loss analysis

Autores
Russo, Claudia Cecilia; Ramón, Hugo Dionisio; De Giusti, Armando Eduardo; Flores, Raúl Alberto
Año de publicación
1999
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this paper two images compression techniques with loss based on the method used by the compression Standard Joint Photographic Experts Groups (JPEG) and on the Quadtree adaptive partitioning method are presented and compared, and the loss produced studied. The ba seline JPEG algorithm will be ana lyzed, and op timizations emphasizing quantification and not modifying the standard restrictions will be proposed. The results obtained from the generalization in classes of images with very different characteristics will be analyzed; and blocks size effect in conflicting areas such as the borders will be considered.
Facultad de Informática
Materia
Ciencias Informáticas
Image processing software
Compression (Coding)
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc/3.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/9377

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spelling JPEG with quadtree adaptive partitioning : Loss analysisRusso, Claudia CeciliaRamón, Hugo DionisioDe Giusti, Armando EduardoFlores, Raúl AlbertoCiencias InformáticasImage processing softwareCompression (Coding)In this paper two images compression techniques with loss based on the method used by the compression Standard Joint Photographic Experts Groups (JPEG) and on the Quadtree adaptive partitioning method are presented and compared, and the loss produced studied. The ba seline JPEG algorithm will be ana lyzed, and op timizations emphasizing quantification and not modifying the standard restrictions will be proposed. The results obtained from the generalization in classes of images with very different characteristics will be analyzed; and blocks size effect in conflicting areas such as the borders will be considered.Facultad de Informática1999-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://sedici.unlp.edu.ar/handle/10915/9377enginfo:eu-repo/semantics/altIdentifier/url/http://journal.info.unlp.edu.ar/wp-content/uploads/2015/papers_01/jpeg.pdfinfo:eu-repo/semantics/altIdentifier/issn/1666-6038info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc/3.0/Creative Commons Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-03T10:23:29Zoai:sedici.unlp.edu.ar:10915/9377Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-03 10:23:30.03SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv JPEG with quadtree adaptive partitioning : Loss analysis
title JPEG with quadtree adaptive partitioning : Loss analysis
spellingShingle JPEG with quadtree adaptive partitioning : Loss analysis
Russo, Claudia Cecilia
Ciencias Informáticas
Image processing software
Compression (Coding)
title_short JPEG with quadtree adaptive partitioning : Loss analysis
title_full JPEG with quadtree adaptive partitioning : Loss analysis
title_fullStr JPEG with quadtree adaptive partitioning : Loss analysis
title_full_unstemmed JPEG with quadtree adaptive partitioning : Loss analysis
title_sort JPEG with quadtree adaptive partitioning : Loss analysis
dc.creator.none.fl_str_mv Russo, Claudia Cecilia
Ramón, Hugo Dionisio
De Giusti, Armando Eduardo
Flores, Raúl Alberto
author Russo, Claudia Cecilia
author_facet Russo, Claudia Cecilia
Ramón, Hugo Dionisio
De Giusti, Armando Eduardo
Flores, Raúl Alberto
author_role author
author2 Ramón, Hugo Dionisio
De Giusti, Armando Eduardo
Flores, Raúl Alberto
author2_role author
author
author
dc.subject.none.fl_str_mv Ciencias Informáticas
Image processing software
Compression (Coding)
topic Ciencias Informáticas
Image processing software
Compression (Coding)
dc.description.none.fl_txt_mv In this paper two images compression techniques with loss based on the method used by the compression Standard Joint Photographic Experts Groups (JPEG) and on the Quadtree adaptive partitioning method are presented and compared, and the loss produced studied. The ba seline JPEG algorithm will be ana lyzed, and op timizations emphasizing quantification and not modifying the standard restrictions will be proposed. The results obtained from the generalization in classes of images with very different characteristics will be analyzed; and blocks size effect in conflicting areas such as the borders will be considered.
Facultad de Informática
description In this paper two images compression techniques with loss based on the method used by the compression Standard Joint Photographic Experts Groups (JPEG) and on the Quadtree adaptive partitioning method are presented and compared, and the loss produced studied. The ba seline JPEG algorithm will be ana lyzed, and op timizations emphasizing quantification and not modifying the standard restrictions will be proposed. The results obtained from the generalization in classes of images with very different characteristics will be analyzed; and blocks size effect in conflicting areas such as the borders will be considered.
publishDate 1999
dc.date.none.fl_str_mv 1999-03
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/9377
url http://sedici.unlp.edu.ar/handle/10915/9377
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://journal.info.unlp.edu.ar/wp-content/uploads/2015/papers_01/jpeg.pdf
info:eu-repo/semantics/altIdentifier/issn/1666-6038
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc/3.0/
Creative Commons Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc/3.0/
Creative Commons Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0)
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
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repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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