Wavelet representation of functions defined on tetrahedrical grids

Autores
Castro, Silvia Mabel; Castro, Liliana Raquel; Boscardín, Liliana Beatriz; De Giusti, Armando Eduardo
Año de publicación
2002
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this paper, a method for representing scalar functions on volumes is presented. The method is based on wavelets and it can be used for representing volumetric data (geometric or scalar) defifined on non structured grids. The basic contribution is the extension of wavelets to represent scalar functions on volumetric domains of arbitrary topological type. This extension is made by constructing a wavelet basis defifined on any tetrahedrized volume. This basis construction is achieved using multiresolution analysis and the lifting scheme
Facultad de Informática
Materia
Ciencias Informáticas
Modeling
Wavelets and fractals
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc/3.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/9431
Acceder
id SEDICI_de11048b599d12b0ad7022b5333fab67
oai_identifier_str oai:sedici.unlp.edu.ar:10915/9431
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Wavelet representation of functions defined on tetrahedrical gridsCastro, Silvia MabelCastro, Liliana RaquelBoscardín, Liliana BeatrizDe Giusti, Armando EduardoCiencias InformáticasModelingWavelets and fractalsIn this paper, a method for representing scalar functions on volumes is presented. The method is based on wavelets and it can be used for representing volumetric data (geometric or scalar) defifined on non structured grids. The basic contribution is the extension of wavelets to represent scalar functions on volumetric domains of arbitrary topological type. This extension is made by constructing a wavelet basis defifined on any tetrahedrized volume. This basis construction is achieved using multiresolution analysis and the lifting schemeFacultad de Informática2002info: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/10915/9431enginfo:eu-repo/semantics/altIdentifier/url/http://journal.info.unlp.edu.ar/wp-content/uploads/p31.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:UNLP2025-10-15T10:43:16Zoai:sedici.unlp.edu.ar:10915/9431Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-15 10:43:16.982SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Wavelet representation of functions defined on tetrahedrical grids
title Wavelet representation of functions defined on tetrahedrical grids
spellingShingle Wavelet representation of functions defined on tetrahedrical grids
Castro, Silvia Mabel
Ciencias Informáticas
Modeling
Wavelets and fractals
title_short Wavelet representation of functions defined on tetrahedrical grids
title_full Wavelet representation of functions defined on tetrahedrical grids
title_fullStr Wavelet representation of functions defined on tetrahedrical grids
title_full_unstemmed Wavelet representation of functions defined on tetrahedrical grids
title_sort Wavelet representation of functions defined on tetrahedrical grids
dc.creator.none.fl_str_mv Castro, Silvia Mabel
Castro, Liliana Raquel
Boscardín, Liliana Beatriz
De Giusti, Armando Eduardo
author Castro, Silvia Mabel
author_facet Castro, Silvia Mabel
Castro, Liliana Raquel
Boscardín, Liliana Beatriz
De Giusti, Armando Eduardo
author_role author
author2 Castro, Liliana Raquel
Boscardín, Liliana Beatriz
De Giusti, Armando Eduardo
author2_role author
author
author
dc.subject.none.fl_str_mv Ciencias Informáticas
Modeling
Wavelets and fractals
topic Ciencias Informáticas
Modeling
Wavelets and fractals
dc.description.none.fl_txt_mv In this paper, a method for representing scalar functions on volumes is presented. The method is based on wavelets and it can be used for representing volumetric data (geometric or scalar) defifined on non structured grids. The basic contribution is the extension of wavelets to represent scalar functions on volumetric domains of arbitrary topological type. This extension is made by constructing a wavelet basis defifined on any tetrahedrized volume. This basis construction is achieved using multiresolution analysis and the lifting scheme
Facultad de Informática
description In this paper, a method for representing scalar functions on volumes is presented. The method is based on wavelets and it can be used for representing volumetric data (geometric or scalar) defifined on non structured grids. The basic contribution is the extension of wavelets to represent scalar functions on volumetric domains of arbitrary topological type. This extension is made by constructing a wavelet basis defifined on any tetrahedrized volume. This basis construction is achieved using multiresolution analysis and the lifting scheme
publishDate 2002
dc.date.none.fl_str_mv 2002
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/10915/9431
url http://sedici.unlp.edu.ar/handle/10915/9431
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/p31.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
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 13.22299

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