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
.jpg)
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/9377
Ver los metadatos del registro completo
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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:UNLP2025-09-29T10:50:39Zoai: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:13292025-09-29 10:50:39.656SEDICI (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 |
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1999-03 |
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| dc.language.none.fl_str_mv |
eng |
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eng |
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