loading
Documents

Research.Publish.Connect.

Paper

Paper Unlock

Authors: Mohammed Mesmoudi ; Leila De Floriani and Paola Magillo

Affiliation: University of Genova, Italy

ISBN: 978-989-674-026-9

Keyword(s): Gaussian and mean curvatures, Surface meshes.

Related Ontology Subjects/Areas/Topics: Computer Vision, Visualization and Computer Graphics ; Geometric Computing ; Geometry and Modeling ; Modeling and Algorithms

Abstract: We present a geometric approach to define discrete normal, principal, Gaussian and mean curvatures, that we call Ccurvature. Our approach is based on the notion of concentrated curvature of a polygonal line and a simulation of rotation of the normal plane of the surface at a point. The advantages of our approach is its simplicity and its natural meaning. A comparison with widely-used discrete methods is presented.

PDF ImageFull Text

Download
Sign In Guest: Register as new SciTePress user now for free.

Sign In SciTePress user: please login.

PDF ImageMy Papers

You are not signed in, therefore limits apply to your IP address 54.211.135.32

In the current month:
Recent papers: 100 available of 100 total
2+ years older papers: 200 available of 200 total

Paper citation in several formats:
Mesmoudi M.; De Floriani L.; Magillo P. and (2010). A GEOMETRIC APPROACH TO CURVATURE ESTIMATION ON TRIANGULATED 3D SHAPES.In Proceedings of the International Conference on Computer Graphics Theory and Applications - Volume 1: GRAPP, (VISIGRAPP 2010) ISBN 978-989-674-026-9, pages 90-95. DOI: 10.5220/0002825900900095

@conference{grapp10,
author={Mohammed Mesmoudi and Leila {De Floriani} and Paola Magillo},
title={A GEOMETRIC APPROACH TO CURVATURE ESTIMATION ON TRIANGULATED 3D SHAPES},
booktitle={Proceedings of the International Conference on Computer Graphics Theory and Applications - Volume 1: GRAPP, (VISIGRAPP 2010)},
year={2010},
pages={90-95},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002825900900095},
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 - A GEOMETRIC APPROACH TO CURVATURE ESTIMATION ON TRIANGULATED 3D SHAPES
SN - 978-989-674-026-9
AU - Mesmoudi, M.
AU - De Floriani, L.
AU - Magillo, P.
PY - 2010
SP - 90
EP - 95
DO - 10.5220/0002825900900095

Login or register to post comments.

Comments on this Paper: Be the first to review this paper.