JPEG with quadtree adaptive partitioning : Loss analysis
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...
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Autores principales: | , , , |
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Formato: | Articulo |
Lenguaje: | Inglés |
Publicado: |
1999
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Materias: | |
Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/9377 http://journal.info.unlp.edu.ar/wp-content/uploads/2015/papers_01/jpeg.pdf |
Aporte de: |
id |
I19-R120-10915-9377 |
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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 Image processing software Compression (Coding) |
spellingShingle |
Ciencias Informáticas Image processing software Compression (Coding) Russo, Claudia Cecilia Ramón, Hugo Dionisio De Giusti, Armando Eduardo Flores, Raúl Alberto JPEG with quadtree adaptive partitioning : Loss analysis |
topic_facet |
Ciencias Informáticas Image processing software Compression (Coding) |
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. |
format |
Articulo Articulo |
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 |
1999 |
url |
http://sedici.unlp.edu.ar/handle/10915/9377 http://journal.info.unlp.edu.ar/wp-content/uploads/2015/papers_01/jpeg.pdf |
work_keys_str_mv |
AT russoclaudiacecilia jpegwithquadtreeadaptivepartitioninglossanalysis AT ramonhugodionisio jpegwithquadtreeadaptivepartitioninglossanalysis AT degiustiarmandoeduardo jpegwithquadtreeadaptivepartitioninglossanalysis AT floresraulalberto jpegwithquadtreeadaptivepartitioninglossanalysis |
bdutipo_str |
Repositorios |
_version_ |
1764820491727536129 |