JPEG with quadtree adaptive partitioning : Loss analysis
- Autores
- Russo, Claudia Cecilia; Ramón, Hugo Dionisio; De Giusti, Armando Eduardo; Flores, Raúl Alberto
- Año de publicación
- 1997
- Idioma
- inglés
- Tipo de recurso
- documento de conferencia
- 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 baseline JPEG algorithm will be analyzed, and optimizations 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.
Eje: Procesamiento distribuido y paralelo. Tratamiento de señales
Red de Universidades con Carreras en Informática (RedUNCI) - Materia
-
Ciencias Informáticas
Parallel processing
Distributed
Images
Compression
JPEG
Quantification
Quadtree
Adaptive
Loss - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/23889
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JPEG with quadtree adaptive partitioning : Loss analysisRusso, Claudia CeciliaRamón, Hugo DionisioDe Giusti, Armando EduardoFlores, Raúl AlbertoCiencias InformáticasParallel processingDistributedImagesCompressionJPEGQuantificationQuadtreeAdaptiveLossIn 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 baseline JPEG algorithm will be analyzed, and optimizations 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.Eje: Procesamiento distribuido y paralelo. Tratamiento de señalesRed de Universidades con Carreras en Informática (RedUNCI)1997info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionObjeto de conferenciahttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfhttp://sedici.unlp.edu.ar/handle/10915/23889enginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/2.5/ar/Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Argentina (CC BY-NC-SA 2.5)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-03T10:28:25Zoai:sedici.unlp.edu.ar:10915/23889Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-03 10:28:25.438SEDICI (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 Parallel processing Distributed Images Compression JPEG Quantification Quadtree Adaptive Loss |
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 Parallel processing Distributed Images Compression JPEG Quantification Quadtree Adaptive Loss |
topic |
Ciencias Informáticas Parallel processing Distributed Images Compression JPEG Quantification Quadtree Adaptive Loss |
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 baseline JPEG algorithm will be analyzed, and optimizations 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. Eje: Procesamiento distribuido y paralelo. Tratamiento de señales Red de Universidades con Carreras en Informática (RedUNCI) |
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 baseline JPEG algorithm will be analyzed, and optimizations 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 |
1997 |
dc.date.none.fl_str_mv |
1997 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/conferenceObject info:eu-repo/semantics/publishedVersion Objeto de conferencia http://purl.org/coar/resource_type/c_5794 info:ar-repo/semantics/documentoDeConferencia |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://sedici.unlp.edu.ar/handle/10915/23889 |
url |
http://sedici.unlp.edu.ar/handle/10915/23889 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/2.5/ar/ Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Argentina (CC BY-NC-SA 2.5) |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by-nc-sa/2.5/ar/ Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Argentina (CC BY-NC-SA 2.5) |
dc.format.none.fl_str_mv |
application/pdf |
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reponame:SEDICI (UNLP) instname:Universidad Nacional de La Plata instacron:UNLP |
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Universidad Nacional de La Plata |
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SEDICI (UNLP) - Universidad Nacional de La Plata |
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score |
13.13397 |