VolumeEVM: A new surface/volume integrated model

Volume visualization is a very active research area in the field of scien-tific visualization. The Extreme Vertices Model (EVM) has proven to be a complete intermediate model to visualize and manipulate volume data using a surface rendering approach. However, the ability to integrate the advantages...

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Detalles Bibliográficos
Autores: Rodríguez Rojas, Jorge Ernesto, Ayala Vallespí, M. Dolors|||0000-0003-4931-0467
Tipo de recurso: informe técnico
Fecha de publicación:2003
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/96965
Acceso en línea:https://hdl.handle.net/2117/96965
Access Level:acceso abierto
Palabra clave:Volume visualization
Extreme vertices model
EVM
Surface/volume model
VolumeEVM
Àrees temàtiques de la UPC::Informàtica::Infografia
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oai_identifier_str oai:upcommons.upc.edu:2117/96965
network_acronym_str ES
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repository_id_str
spelling VolumeEVM: A new surface/volume integrated modelRodríguez Rojas, Jorge ErnestoAyala Vallespí, M. Dolors|||0000-0003-4931-0467Volume visualizationExtreme vertices modelEVMSurface/volume modelVolumeEVMÀrees temàtiques de la UPC::Informàtica::InfografiaVolume visualization is a very active research area in the field of scien-tific visualization. The Extreme Vertices Model (EVM) has proven to be a complete intermediate model to visualize and manipulate volume data using a surface rendering approach. However, the ability to integrate the advantages of surface rendering approach with the superiority in visual exploration of the volume rendering would actually produce a very complete visualization and edition system for volume data. Therefore, we decided to define an enhanced EVM-based model which incorporates the volumetric information required to achieved a nearly direct volume visualization technique. Thus, VolumeEVM was designed maintaining the same EVM-based data structure plus a sorted list of density values corresponding to the EVM-based VoIs interior voxels. A function which relates interior voxels of the EVM with the set of densities was mandatory to be defined. This report presents the definition of this new surface/volume integrated model based on the well known EVM encoding and propose implementations of the main software-based direct volume rendering techniques through the proposed model.20032003-07-0120162016-11-22reporthttp://purl.org/coar/resource_type/c_93fcVoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/reportapplication/pdfhttps://hdl.handle.net/2117/96965reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/969652026-05-27T15:37:01Z
dc.title.none.fl_str_mv VolumeEVM: A new surface/volume integrated model
title VolumeEVM: A new surface/volume integrated model
spellingShingle VolumeEVM: A new surface/volume integrated model
Rodríguez Rojas, Jorge Ernesto
Volume visualization
Extreme vertices model
EVM
Surface/volume model
VolumeEVM
Àrees temàtiques de la UPC::Informàtica::Infografia
title_short VolumeEVM: A new surface/volume integrated model
title_full VolumeEVM: A new surface/volume integrated model
title_fullStr VolumeEVM: A new surface/volume integrated model
title_full_unstemmed VolumeEVM: A new surface/volume integrated model
title_sort VolumeEVM: A new surface/volume integrated model
dc.creator.none.fl_str_mv Rodríguez Rojas, Jorge Ernesto
Ayala Vallespí, M. Dolors|||0000-0003-4931-0467
author Rodríguez Rojas, Jorge Ernesto
author_facet Rodríguez Rojas, Jorge Ernesto
Ayala Vallespí, M. Dolors|||0000-0003-4931-0467
author_role author
author2 Ayala Vallespí, M. Dolors|||0000-0003-4931-0467
author2_role author
dc.subject.none.fl_str_mv Volume visualization
Extreme vertices model
EVM
Surface/volume model
VolumeEVM
Àrees temàtiques de la UPC::Informàtica::Infografia
topic Volume visualization
Extreme vertices model
EVM
Surface/volume model
VolumeEVM
Àrees temàtiques de la UPC::Informàtica::Infografia
description Volume visualization is a very active research area in the field of scien-tific visualization. The Extreme Vertices Model (EVM) has proven to be a complete intermediate model to visualize and manipulate volume data using a surface rendering approach. However, the ability to integrate the advantages of surface rendering approach with the superiority in visual exploration of the volume rendering would actually produce a very complete visualization and edition system for volume data. Therefore, we decided to define an enhanced EVM-based model which incorporates the volumetric information required to achieved a nearly direct volume visualization technique. Thus, VolumeEVM was designed maintaining the same EVM-based data structure plus a sorted list of density values corresponding to the EVM-based VoIs interior voxels. A function which relates interior voxels of the EVM with the set of densities was mandatory to be defined. This report presents the definition of this new surface/volume integrated model based on the well known EVM encoding and propose implementations of the main software-based direct volume rendering techniques through the proposed model.
publishDate 2003
dc.date.none.fl_str_mv 2003
2003-07-01
2016
2016-11-22
dc.type.none.fl_str_mv report
http://purl.org/coar/resource_type/c_93fc
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/report
format report
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/96965
url https://hdl.handle.net/2117/96965
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.300719

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