MULTI-RESOLUTION DUAL CONTOURING FROM VOLUMETRIC DATA

Ricardo Uribe Lobello, Florent Dupont, Florence Denis

2012

Abstract

We present a Multi-Resolution Dual method based on an incremental octree-based refinement strategy. Our solution is able to generate multi-resolution surfaces from segmented volumetric data. It extends the Dual Marching Cubes algorithm over a generalized octree and guarantees that the produced surfaces are always manifold by introducing a new cell-based criterion for dual vertices generation. Moreover, we propose a top-bottom refinement algorithm that is able to locally adapt the mesh resolution according to a curvature parameter. Our algorithm is suitable to process volumetric data sets and we show on different volumes that the produced surfaces are manifold and approximate well the original object.

Paper Citation

in Harvard Style

Uribe Lobello R., Dupont F. and Denis F. (2012). MULTI-RESOLUTION DUAL CONTOURING FROM VOLUMETRIC DATA . In Proceedings of the International Conference on Computer Graphics Theory and Applications and International Conference on Information Visualization Theory and Applications - Volume 1: GRAPP, (VISIGRAPP 2012) ISBN 978-989-8565-02-0, pages 163-168. DOI: 10.5220/0003858801630168

in Bibtex Style

@conference{grapp12,
author={Ricardo Uribe Lobello and Florent Dupont and Florence Denis},
title={MULTI-RESOLUTION DUAL CONTOURING FROM VOLUMETRIC DATA},
booktitle={Proceedings of the International Conference on Computer Graphics Theory and Applications and International Conference on Information Visualization Theory and Applications - Volume 1: GRAPP, (VISIGRAPP 2012)},
year={2012},
pages={163-168},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003858801630168},
isbn={978-989-8565-02-0},
}

in EndNote Style

TY - CONF
JO - Proceedings of the International Conference on Computer Graphics Theory and Applications and International Conference on Information Visualization Theory and Applications - Volume 1: GRAPP, (VISIGRAPP 2012)
TI - MULTI-RESOLUTION DUAL CONTOURING FROM VOLUMETRIC DATA
SN - 978-989-8565-02-0
AU - Uribe Lobello R.
AU - Dupont F.
AU - Denis F.
PY - 2012
SP - 163
EP - 168
DO - 10.5220/0003858801630168