Error-bounded terrain rendering approach based on geometry clipmaps

Autores
Guaycochea, Lucas Enrique; Abbate, Horacio Antonio
Año de publicación
2011
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
This paper introduces a terrain rendering technique based on Geometry Clipmaps. This technique includes screen-space error analysis from application’s view parameters in order to provide error-bounded visualization. This is accomplished dividing each nested patch into tiles to analyze the projected error into screen, as tiled-block terrain rendering techniques do. Finally, the implementation takes advantage of modern GPU processing power using DirectX 10 graphics library. The results obtained allow real-time navigation over large terrain extensions, consuming little CPU processing time.
Presentado en el IX Workshop Computación Gráfica, Imágenes y Visualización (WCGIV)
Red de Universidades con Carreras en Informática (RedUNCI)
Materia
Ciencias Informáticas
terrain rendering technique; geometry clipmaps
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/18695
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/18695
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Error-bounded terrain rendering approach based on geometry clipmapsGuaycochea, Lucas EnriqueAbbate, Horacio AntonioCiencias Informáticasterrain rendering technique; geometry clipmapsThis paper introduces a terrain rendering technique based on Geometry Clipmaps. This technique includes screen-space error analysis from application’s view parameters in order to provide error-bounded visualization. This is accomplished dividing each nested patch into tiles to analyze the projected error into screen, as tiled-block terrain rendering techniques do. Finally, the implementation takes advantage of modern GPU processing power using DirectX 10 graphics library. The results obtained allow real-time navigation over large terrain extensions, consuming little CPU processing time.Presentado en el IX Workshop Computación Gráfica, Imágenes y Visualización (WCGIV)Red de Universidades con Carreras en Informática (RedUNCI)2011-10info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionObjeto de conferenciahttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdf404-413http://sedici.unlp.edu.ar/handle/10915/18695enginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/2.5/ar/Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Argentina (CC BY-NC-SA 2.5)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T10:53:36Zoai:sedici.unlp.edu.ar:10915/18695Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 10:53:36.718SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Error-bounded terrain rendering approach based on geometry clipmaps
title Error-bounded terrain rendering approach based on geometry clipmaps
spellingShingle Error-bounded terrain rendering approach based on geometry clipmaps
Guaycochea, Lucas Enrique
Ciencias Informáticas
terrain rendering technique; geometry clipmaps
title_short Error-bounded terrain rendering approach based on geometry clipmaps
title_full Error-bounded terrain rendering approach based on geometry clipmaps
title_fullStr Error-bounded terrain rendering approach based on geometry clipmaps
title_full_unstemmed Error-bounded terrain rendering approach based on geometry clipmaps
title_sort Error-bounded terrain rendering approach based on geometry clipmaps
dc.creator.none.fl_str_mv Guaycochea, Lucas Enrique
Abbate, Horacio Antonio
author Guaycochea, Lucas Enrique
author_facet Guaycochea, Lucas Enrique
Abbate, Horacio Antonio
author_role author
author2 Abbate, Horacio Antonio
author2_role author
dc.subject.none.fl_str_mv Ciencias Informáticas
terrain rendering technique; geometry clipmaps
topic Ciencias Informáticas
terrain rendering technique; geometry clipmaps
dc.description.none.fl_txt_mv This paper introduces a terrain rendering technique based on Geometry Clipmaps. This technique includes screen-space error analysis from application’s view parameters in order to provide error-bounded visualization. This is accomplished dividing each nested patch into tiles to analyze the projected error into screen, as tiled-block terrain rendering techniques do. Finally, the implementation takes advantage of modern GPU processing power using DirectX 10 graphics library. The results obtained allow real-time navigation over large terrain extensions, consuming little CPU processing time.
Presentado en el IX Workshop Computación Gráfica, Imágenes y Visualización (WCGIV)
Red de Universidades con Carreras en Informática (RedUNCI)
description This paper introduces a terrain rendering technique based on Geometry Clipmaps. This technique includes screen-space error analysis from application’s view parameters in order to provide error-bounded visualization. This is accomplished dividing each nested patch into tiles to analyze the projected error into screen, as tiled-block terrain rendering techniques do. Finally, the implementation takes advantage of modern GPU processing power using DirectX 10 graphics library. The results obtained allow real-time navigation over large terrain extensions, consuming little CPU processing time.
publishDate 2011
dc.date.none.fl_str_mv 2011-10
dc.type.none.fl_str_mv info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/publishedVersion
Objeto de conferencia
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
format conferenceObject
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/18695
url http://sedici.unlp.edu.ar/handle/10915/18695
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Argentina (CC BY-NC-SA 2.5)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Argentina (CC BY-NC-SA 2.5)
dc.format.none.fl_str_mv application/pdf
404-413
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 13.070432

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