Haar-LikeWavelets over Tetrahedra
- Autores
- Boscardín, Liliana Beatriz; Castro, Liliana Raquel; Castro, Silvia Mabel
- Año de publicación
- 2017
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- In this paper we define a Haar-like wavelets basis that form a basis for L2(T,S,μ), μ being the Lebesgue measure and S the σ -algebra of all tetrahedra generated from a subdivision method of the T tetrahedron. As 3D objects are, in general, modeled by tetrahedral grids, this basis allows the multiresolution representation of scalar functions defined on polyhedral volumes, like colour, brightness, density and other properties of an 3D object.
Facultad de Informática - Materia
-
Ciencias Informáticas
subdivision methods
volumetric data
multiresolution analysis
tetrahedral meshes - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by/4.0/
- Repositorio
.jpg)
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/62935
Ver los metadatos del registro completo
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Haar-LikeWavelets over TetrahedraBoscardín, Liliana BeatrizCastro, Liliana RaquelCastro, Silvia MabelCiencias Informáticassubdivision methodsvolumetric datamultiresolution analysistetrahedral meshesIn this paper we define a Haar-like wavelets basis that form a basis for L2(T,S,μ), μ being the Lebesgue measure and S the σ -algebra of all tetrahedra generated from a subdivision method of the T tetrahedron. As 3D objects are, in general, modeled by tetrahedral grids, this basis allows the multiresolution representation of scalar functions defined on polyhedral volumes, like colour, brightness, density and other properties of an 3D object.Facultad de Informática2017-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf92-99http://sedici.unlp.edu.ar/handle/10915/62935enginfo:eu-repo/semantics/altIdentifier/url/http://journal.info.unlp.edu.ar/wp-content/uploads/2017/10/JCST-45-Paper-1.pdfinfo:eu-repo/semantics/altIdentifier/issn/1666-6038info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/Creative Commons Attribution 4.0 International (CC BY 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-10-15T11:00:43Zoai:sedici.unlp.edu.ar:10915/62935Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-15 11:00:43.352SEDICI (UNLP) - Universidad Nacional de La Platafalse |
| dc.title.none.fl_str_mv |
Haar-LikeWavelets over Tetrahedra |
| title |
Haar-LikeWavelets over Tetrahedra |
| spellingShingle |
Haar-LikeWavelets over Tetrahedra Boscardín, Liliana Beatriz Ciencias Informáticas subdivision methods volumetric data multiresolution analysis tetrahedral meshes |
| title_short |
Haar-LikeWavelets over Tetrahedra |
| title_full |
Haar-LikeWavelets over Tetrahedra |
| title_fullStr |
Haar-LikeWavelets over Tetrahedra |
| title_full_unstemmed |
Haar-LikeWavelets over Tetrahedra |
| title_sort |
Haar-LikeWavelets over Tetrahedra |
| dc.creator.none.fl_str_mv |
Boscardín, Liliana Beatriz Castro, Liliana Raquel Castro, Silvia Mabel |
| author |
Boscardín, Liliana Beatriz |
| author_facet |
Boscardín, Liliana Beatriz Castro, Liliana Raquel Castro, Silvia Mabel |
| author_role |
author |
| author2 |
Castro, Liliana Raquel Castro, Silvia Mabel |
| author2_role |
author author |
| dc.subject.none.fl_str_mv |
Ciencias Informáticas subdivision methods volumetric data multiresolution analysis tetrahedral meshes |
| topic |
Ciencias Informáticas subdivision methods volumetric data multiresolution analysis tetrahedral meshes |
| dc.description.none.fl_txt_mv |
In this paper we define a Haar-like wavelets basis that form a basis for L2(T,S,μ), μ being the Lebesgue measure and S the σ -algebra of all tetrahedra generated from a subdivision method of the T tetrahedron. As 3D objects are, in general, modeled by tetrahedral grids, this basis allows the multiresolution representation of scalar functions defined on polyhedral volumes, like colour, brightness, density and other properties of an 3D object. Facultad de Informática |
| description |
In this paper we define a Haar-like wavelets basis that form a basis for L2(T,S,μ), μ being the Lebesgue measure and S the σ -algebra of all tetrahedra generated from a subdivision method of the T tetrahedron. As 3D objects are, in general, modeled by tetrahedral grids, this basis allows the multiresolution representation of scalar functions defined on polyhedral volumes, like colour, brightness, density and other properties of an 3D object. |
| publishDate |
2017 |
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2017-10 |
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eng |
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eng |
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