LOCAL MULTIRESOLUTION OF A MESH BASED ON √3 SUBDIVISION AND SURFACE DISCONTINUITIES

Olivier Guillot, Jean-Paul Gourret

2007

Abstract

We build a local multiresolution of meshes when the connectivity is resulting from an enhanced √3 subdivision of a coarse mesh template. We use the concept of biorthogonality and lifting to develop a set of filters for local analysis and local synthesis. The enhanced √3 subdivision, we developed, takes into account natural surface discontinuities during the subdivision process. The multiresolution based on our enhanced √3 subdivision permits to obtain a great compression ratio.

Paper Citation

in Harvard Style

Guillot O. and Gourret J. (2007). LOCAL MULTIRESOLUTION OF A MESH BASED ON √3 SUBDIVISION AND SURFACE DISCONTINUITIES . In Proceedings of the Second International Conference on Computer Graphics Theory and Applications - Volume 1: GRAPP, ISBN 978-972-8865-71-9, pages 180-187. DOI: 10.5220/0002081701800187

in Bibtex Style

@conference{grapp07,
author={Olivier Guillot and Jean-Paul Gourret},
title={LOCAL MULTIRESOLUTION OF A MESH BASED ON √3 SUBDIVISION AND SURFACE DISCONTINUITIES},
booktitle={Proceedings of the Second International Conference on Computer Graphics Theory and Applications - Volume 1: GRAPP,},
year={2007},
pages={180-187},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002081701800187},
isbn={978-972-8865-71-9},
}

in EndNote Style

TY - CONF
JO - Proceedings of the Second International Conference on Computer Graphics Theory and Applications - Volume 1: GRAPP,
TI - LOCAL MULTIRESOLUTION OF A MESH BASED ON √3 SUBDIVISION AND SURFACE DISCONTINUITIES
SN - 978-972-8865-71-9
AU - Guillot O.
AU - Gourret J.
PY - 2007
SP - 180
EP - 187
DO - 10.5220/0002081701800187