Application of symmetric orthogonal multiwavelets and prefilter technique for image compression
- Autores
- Chen, Jiazhong; Zhou, Jingli; Yu, Shengsheng; Xiao, Qian; Xu, Jun
- Año de publicación
- 2003
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Multiwavelets are new addition to the body of wavelet theory. There are many types of symmetric multiwavelets such as Geronimo-Hardin-Massopust (GHM) and Chui-Lian (CL) multiwavelets. However, the matrix filter generating the GHM system multiwavelets does not satisfy the symmetric property. For this reason, this paper presents a new method to construct the symmetric orthogonal matrix filter, which leads to the symmetric orthogonal multiwavelets (SOM). Moreover, we analyze the prefilter technique, corresponding to the symmetric orthogonal matrix filter, to get a good combining frequency response. To prove the good property of SOM in image compression application, we compared the compression effect with other writers' work, which was in published literature.
Facultad de Informática - Materia
-
Ciencias Informáticas
Compression (Coding)
IMAGE PROCESSING AND COMPUTER VISION - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc/3.0/
- Repositorio
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/9456
Ver los metadatos del registro completo
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Application of symmetric orthogonal multiwavelets and prefilter technique for image compressionChen, JiazhongZhou, JingliYu, ShengshengXiao, QianXu, JunCiencias InformáticasCompression (Coding)IMAGE PROCESSING AND COMPUTER VISIONMultiwavelets are new addition to the body of wavelet theory. There are many types of symmetric multiwavelets such as Geronimo-Hardin-Massopust (GHM) and Chui-Lian (CL) multiwavelets. However, the matrix filter generating the GHM system multiwavelets does not satisfy the symmetric property. For this reason, this paper presents a new method to construct the symmetric orthogonal matrix filter, which leads to the symmetric orthogonal multiwavelets (SOM). Moreover, we analyze the prefilter technique, corresponding to the symmetric orthogonal matrix filter, to get a good combining frequency response. To prove the good property of SOM in image compression application, we compared the compression effect with other writers' work, which was in published literature.Facultad de Informática2003-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf47-53http://sedici.unlp.edu.ar/handle/10915/9456enginfo:eu-repo/semantics/altIdentifier/url/http://journal.info.unlp.edu.ar/wp-content/uploads/JCST-Apr03-8.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:UNLP2025-09-03T10:23:30Zoai:sedici.unlp.edu.ar:10915/9456Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-03 10:23:30.864SEDICI (UNLP) - Universidad Nacional de La Platafalse |
dc.title.none.fl_str_mv |
Application of symmetric orthogonal multiwavelets and prefilter technique for image compression |
title |
Application of symmetric orthogonal multiwavelets and prefilter technique for image compression |
spellingShingle |
Application of symmetric orthogonal multiwavelets and prefilter technique for image compression Chen, Jiazhong Ciencias Informáticas Compression (Coding) IMAGE PROCESSING AND COMPUTER VISION |
title_short |
Application of symmetric orthogonal multiwavelets and prefilter technique for image compression |
title_full |
Application of symmetric orthogonal multiwavelets and prefilter technique for image compression |
title_fullStr |
Application of symmetric orthogonal multiwavelets and prefilter technique for image compression |
title_full_unstemmed |
Application of symmetric orthogonal multiwavelets and prefilter technique for image compression |
title_sort |
Application of symmetric orthogonal multiwavelets and prefilter technique for image compression |
dc.creator.none.fl_str_mv |
Chen, Jiazhong Zhou, Jingli Yu, Shengsheng Xiao, Qian Xu, Jun |
author |
Chen, Jiazhong |
author_facet |
Chen, Jiazhong Zhou, Jingli Yu, Shengsheng Xiao, Qian Xu, Jun |
author_role |
author |
author2 |
Zhou, Jingli Yu, Shengsheng Xiao, Qian Xu, Jun |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
Ciencias Informáticas Compression (Coding) IMAGE PROCESSING AND COMPUTER VISION |
topic |
Ciencias Informáticas Compression (Coding) IMAGE PROCESSING AND COMPUTER VISION |
dc.description.none.fl_txt_mv |
Multiwavelets are new addition to the body of wavelet theory. There are many types of symmetric multiwavelets such as Geronimo-Hardin-Massopust (GHM) and Chui-Lian (CL) multiwavelets. However, the matrix filter generating the GHM system multiwavelets does not satisfy the symmetric property. For this reason, this paper presents a new method to construct the symmetric orthogonal matrix filter, which leads to the symmetric orthogonal multiwavelets (SOM). Moreover, we analyze the prefilter technique, corresponding to the symmetric orthogonal matrix filter, to get a good combining frequency response. To prove the good property of SOM in image compression application, we compared the compression effect with other writers' work, which was in published literature. Facultad de Informática |
description |
Multiwavelets are new addition to the body of wavelet theory. There are many types of symmetric multiwavelets such as Geronimo-Hardin-Massopust (GHM) and Chui-Lian (CL) multiwavelets. However, the matrix filter generating the GHM system multiwavelets does not satisfy the symmetric property. For this reason, this paper presents a new method to construct the symmetric orthogonal matrix filter, which leads to the symmetric orthogonal multiwavelets (SOM). Moreover, we analyze the prefilter technique, corresponding to the symmetric orthogonal matrix filter, to get a good combining frequency response. To prove the good property of SOM in image compression application, we compared the compression effect with other writers' work, which was in published literature. |
publishDate |
2003 |
dc.date.none.fl_str_mv |
2003-04 |
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/10915/9456 |
url |
http://sedici.unlp.edu.ar/handle/10915/9456 |
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/JCST-Apr03-8.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 47-53 |
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