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Authors: Carlos González 1 ; Pascual Castelló 1 ; Miguel Chover 1 ; Mateu Sbert 2 and Miquel Feixas 2

Affiliations: 1 Universitat Jaume I, Spain ; 2 Universitat de Girona, Spain

ISBN: 978-989-674-026-9

Keyword(s): Mesh Simplification, Texture Preservation.

Related Ontology Subjects/Areas/Topics: Computer Vision, Visualization and Computer Graphics ; Geometric Computing ; Geometry and Modeling ; Texture Models, Analysis, and Synthesis

Abstract: This paper proposes a viewpoint-driven simplification method for textured triangle meshes. Models used in interactive applications are usually composed of geometric meshes with textures. Thus, textures play an important role in the final aspect of the simplified models. This method considers the texture shape in the error metric. Entropy, a concept from Information Theory, is used in this error metric. We show in the experiments that this method produces simplifications that preserve textures better than the methods that do not take them into account. Therefore, great distortions when applying the textures are avoided.

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Paper citation in several formats:
González C.; Castelló P.; Chover M.; Sbert M.; Feixas M. and (2010). VIEWPOINT ENTROPY-DRIVEN SIMPLIFICATION METHOD FOR TEXTURED TRIANGLE MESHES.In Proceedings of the International Conference on Computer Graphics Theory and Applications - Volume 1: GRAPP, (VISIGRAPP 2010) ISBN 978-989-674-026-9, pages 30-37. DOI: 10.5220/0002820800300037

@conference{grapp10,
author={Carlos González and Pascual Castelló and Miguel Chover and Mateu Sbert and Miquel Feixas},
title={VIEWPOINT ENTROPY-DRIVEN SIMPLIFICATION METHOD FOR TEXTURED TRIANGLE MESHES},
booktitle={Proceedings of the International Conference on Computer Graphics Theory and Applications - Volume 1: GRAPP, (VISIGRAPP 2010)},
year={2010},
pages={30-37},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002820800300037},
isbn={978-989-674-026-9},
}

TY - CONF

JO - Proceedings of the International Conference on Computer Graphics Theory and Applications - Volume 1: GRAPP, (VISIGRAPP 2010)
TI - VIEWPOINT ENTROPY-DRIVEN SIMPLIFICATION METHOD FOR TEXTURED TRIANGLE MESHES
SN - 978-989-674-026-9
AU - González, C.
AU - Castelló, P.
AU - Chover, M.
AU - Sbert, M.
AU - Feixas, M.
PY - 2010
SP - 30
EP - 37
DO - 10.5220/0002820800300037

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