JPEG with quadtree adaptive partitioning : Loss analysis

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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 ana...

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Detalles Bibliográficos
Autores principales: Russo, Claudia Cecilia, Ramón, Hugo Dionisio, De Giusti, Armando Eduardo, Flores, Raúl Alberto
Formato: Objeto de conferencia
Lenguaje:Inglés
Publicado: 1997
Materias:
Ciencias Informáticas
Parallel processing
Distributed
Images
Compression
JPEG
Quantification
Quadtree
Adaptive
Loss
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/23889
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-23889
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Informáticas
Parallel processing
Distributed
Images
Compression
JPEG
Quantification
Quadtree
Adaptive
Loss
spellingShingle Ciencias Informáticas
Parallel processing
Distributed
Images
Compression
JPEG
Quantification
Quadtree
Adaptive
Loss
Russo, Claudia Cecilia
Ramón, Hugo Dionisio
De Giusti, Armando Eduardo
Flores, Raúl Alberto
JPEG with quadtree adaptive partitioning : Loss analysis
topic_facet Ciencias Informáticas
Parallel processing
Distributed
Images
Compression
JPEG
Quantification
Quadtree
Adaptive
Loss
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.
format Objeto de conferencia
Objeto de conferencia
author Russo, Claudia Cecilia
Ramón, Hugo Dionisio
De Giusti, Armando Eduardo
Flores, Raúl Alberto
author_facet Russo, Claudia Cecilia
Ramón, Hugo Dionisio
De Giusti, Armando Eduardo
Flores, Raúl Alberto
author_sort Russo, Claudia Cecilia
title JPEG with quadtree adaptive partitioning : Loss analysis
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
publishDate 1997
url http://sedici.unlp.edu.ar/handle/10915/23889
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AT ramonhugodionisio jpegwithquadtreeadaptivepartitioninglossanalysis
AT degiustiarmandoeduardo jpegwithquadtreeadaptivepartitioninglossanalysis
AT floresraulalberto jpegwithquadtreeadaptivepartitioninglossanalysis
bdutipo_str Repositorios
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