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Authors: Ricardo Uribe Lobello ; Florent Dupont and Florence Denis

Affiliation: Université de Lyon, France

Keyword(s): Surface Modeling, Image-based Modeling, Multi-resolution Modeling.

Related Ontology Subjects/Areas/Topics: Applications ; Computer Vision, Visualization and Computer Graphics ; Geometric Computing ; Geometry and Modeling ; Image-Based Modeling ; Multi-Resolution Modeling ; Pattern Recognition ; Software Engineering ; Surface Modeling

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.

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Paper citation in several formats:
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 (VISIGRAPP 2012) - GRAPP; ISBN 978-989-8565-02-0; ISSN 2184-4321, SciTePress, pages 163-168. DOI: 10.5220/0003858801630168

@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 (VISIGRAPP 2012) - GRAPP},
year={2012},
pages={163-168},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003858801630168},
isbn={978-989-8565-02-0},
issn={2184-4321},
}

TY - CONF

JO - Proceedings of the International Conference on Computer Graphics Theory and Applications and International Conference on Information Visualization Theory and Applications (VISIGRAPP 2012) - GRAPP
TI - MULTI-RESOLUTION DUAL CONTOURING FROM VOLUMETRIC DATA
SN - 978-989-8565-02-0
IS - 2184-4321
AU - Uribe Lobello, R.
AU - Dupont, F.
AU - Denis, F.
PY - 2012
SP - 163
EP - 168
DO - 10.5220/0003858801630168
PB - SciTePress

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