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Authors: John Congote 1 ; Aitor Moreno 2 ; Iñigo Barandiaran 2 ; Javier Barandiaran 2 and Oscar E. Ruiz 1

Affiliations: 1 EAFIT University, Colombia ; 2 VICOMTech, Spain

ISBN: 978-989-8111-67-8

Keyword(s): Adaptive isosurface extraction, Adaptive tessellation, Isosurfaces, Volume warping, Marching cubes.

Related Ontology Subjects/Areas/Topics: Computer Vision, Visualization and Computer Graphics ; Geometric Computing ; Geometry and Modeling ; Multi-Resolution Modeling ; Rendering ; Surface Modeling ; Volume Rendering

Abstract: This work proposes a variation on the Marching Cubes algorithm, where the goal is to represent implicit functions with higher resolution and better graphical quality using the same grid size. The proposed algorithm displaces the vertices of the cubes iteratively until the stop condition is achieved. After each iteration, the difference between the implicit and the explicit representations are reduced, and when the algorithm finishes, the implicit surface representation using the modified cubical grid is more detailed, as the results shall confirm. The proposed algorithm corrects some topological problems that may appear in the discretisation process using the original grid.

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Paper citation in several formats:
Congote J.; Moreno A.; Barandiaran I.; Barandiaran J.; E. Ruiz O. and (2009). ADAPTATIVE CUBICAL GRID FOR ISOSURFACE EXTRACTION.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 21-26. DOI: 10.5220/0001786200210026

@conference{grapp09,
author={John Congote and Aitor Moreno and Iñigo Barandiaran and Javier Barandiaran and Oscar {E. Ruiz}},
title={ADAPTATIVE CUBICAL GRID FOR ISOSURFACE EXTRACTION},
booktitle={Proceedings of the Fourth International Conference on Computer Graphics Theory and Applications - Volume 1: GRAPP, (VISIGRAPP 2009)},
year={2009},
pages={21-26},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001786200210026},
isbn={978-989-8111-67-8},
}

TY - CONF

JO - Proceedings of the Fourth International Conference on Computer Graphics Theory and Applications - Volume 1: GRAPP, (VISIGRAPP 2009)
TI - ADAPTATIVE CUBICAL GRID FOR ISOSURFACE EXTRACTION
SN - 978-989-8111-67-8
AU - Congote, J.
AU - Moreno, A.
AU - Barandiaran, I.
AU - Barandiaran, J.
AU - E. Ruiz, O.
PY - 2009
SP - 21
EP - 26
DO - 10.5220/0001786200210026

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