Title: Variable Resolution Level-of-Detail of Multiresolution Ordered Meshes
Authors: Ribelles, J.
López, A.
Belmonte, O.
Remolar, I.
Chover, M.
Citation: WSCG '2001: Conference proceedings: The 9-th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision 2001: University of West Bohemia, Plzen, Czech Republic, February 5.-9., 2001, p. 299-306.
Issue Date: 2001
Publisher: University of West Bohemia
Document type: konferenční příspěvek
URI: http://wscg.zcu.cz/wscg2001/Papers_2001/R210.ps.gz
ISBN: 80-7082-713-0
ISSN: 1213-6972
Keywords: modelování multirozlišení;míra detailu;dynamická simplifikace;interaktivní vizualizace
Keywords in different language: multiresolution modelling;level of detail;dynamic simplification;interactive visualization
Abstract: Variable resolution level-of-detail is an important application of multiresolution modeling, since to use of different resolutions across the surface allows interactive visualization of highly detailed objects. Multiresolution Ordered Meshes (MOM) was first introduced as a model that achieves the efficient management of an ample range of uniform resolution levels-of-detail and presents reduced storage space requirements. In this paper, we introduce an algorithm capable of retrieving variable resolution levels-of-detail from a multiresolution MOM representation without having to reorganize data in new structures or store new information. The proposed algorithm starts from the level of highest detail and simplifies it adaptively to reach the required resolution in each area of the surface. Experiments with data sets of varying complexity demonstrate that the new algorithm obtains variable resolution levels of detail while retaining the advantages of MOMJ.
Rights: © University of West Bohemia
Appears in Collections:WSCG '2001: Conference proceedings

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