Show simple item record

dc.contributor.authorVázquez Alcocer, Pere Pau
dc.contributor.authorSbert Cassasayas, Mateu
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Llenguatges i Sistemes Informàtics
dc.identifier.citationVázquez, P.; Sbert, M. On the fly best view detection using graphics hardware. A: International Conference on Visualization, Image, and Image Processing. "4th International Conference on Visualization, Image, and Image Processing". Marbella: 2004, p. 625-630.
dc.description.abstractSelection of good camera positions has many applications in Computer Graphics. It can be used to compute a walkthrough inside a scene that shows a higher amount of information or to select a minimal set of views for Image- Based Rendering. However, the selection of a good view is costly, even when using OpenGL for fast rendering, as it is necessary to analyze a high amount of camera positions. In this paper we show how histograms, an OpenGL extension available in current graphics hardware, may be used together with an adaptive algorithm in order to obtain on the fly best views for objects of moderate complexity (several thousands of polygons).
dc.format.extent6 p.
dc.subjectÀrees temàtiques de la UPC::Informàtica::Infografia
dc.subject.lcshGraphics processing units
dc.subject.lcshRendering (Computer graphics)
dc.subject.otherCamera placement
dc.subject.otherGraphics hardware
dc.subject.otherInformation Theory
dc.titleOn the fly best view detection using graphics hardware
dc.typeConference report
dc.subject.lemacInfografia tridimensional -- Hardware
dc.contributor.groupUniversitat Politècnica de Catalunya. MOVING - Grup de Recerca en Modelatge, Interacció i Visualització en Realitat Virtual
dc.rights.accessRestricted access - publisher's policy
dc.description.versionPostprint (published version)
local.citation.authorVázquez, P.; Sbert, M.
local.citation.contributorInternational Conference on Visualization, Image, and Image Processing
local.citation.publicationName4th International Conference on Visualization, Image, and Image Processing

Files in this item


This item appears in the following Collection(s)

Show simple item record

All rights reserved. This work is protected by the corresponding intellectual and industrial property rights. Without prejudice to any existing legal exemptions, reproduction, distribution, public communication or transformation of this work are prohibited without permission of the copyright holder