INTERPOLATORY ADAPTIVE SUBDIVISION FOR MESH LOD EDITING

Daniele Panozzo, Enrico Puppo

2009

Abstract

We propose an adaptive interpolatory scheme for subdivided triangle meshes that is compliant with the modified butterfly subdivision and can be used effectively and efficiently in selective editing of meshes. Our scheme is developed upon the RGB subdivision, an adaptive scheme that is based on the factorization of the one-to-four triangle split pattern. We introduce the concept of topological angle and related operators to efficiently navigate and edit an adaptively subdivided mesh. On the basis of this new scheme, we present an interactive application that allows a user to freely edit the Level of Detail of a model starting at a base mesh.

Paper Citation

in Harvard Style

Panozzo D. and Puppo E. (2009). INTERPOLATORY ADAPTIVE SUBDIVISION FOR MESH LOD EDITING . In Proceedings of the Fourth International Conference on Computer Graphics Theory and Applications - Volume 1: GRAPP, (VISIGRAPP 2009) ISBN 978-989-8111-67-8, pages 70-75. DOI: 10.5220/0001769900700075

in Bibtex Style

@conference{grapp09,
author={Daniele Panozzo and Enrico Puppo},
title={INTERPOLATORY ADAPTIVE SUBDIVISION FOR MESH LOD EDITING},
booktitle={Proceedings of the Fourth International Conference on Computer Graphics Theory and Applications - Volume 1: GRAPP, (VISIGRAPP 2009)},
year={2009},
pages={70-75},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001769900700075},
isbn={978-989-8111-67-8},
}

in EndNote Style

TY - CONF
JO - Proceedings of the Fourth International Conference on Computer Graphics Theory and Applications - Volume 1: GRAPP, (VISIGRAPP 2009)
TI - INTERPOLATORY ADAPTIVE SUBDIVISION FOR MESH LOD EDITING
SN - 978-989-8111-67-8
AU - Panozzo D.
AU - Puppo E.
PY - 2009
SP - 70
EP - 75
DO - 10.5220/0001769900700075