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Authors: Alex Henriques and Burkhard Wünsche

Affiliation: Graphics Group, University of Auckland, New Zealand

Keyword(s): Deformable models, real-time simulation, interaction techniques, shape matching, virtual environments.

Related Ontology Subjects/Areas/Topics: Animation and Simulation ; Computer Vision, Visualization and Computer Graphics ; Graphics in Computer Games ; Interactive Environments ; Real-Time Visual Simulation

Abstract: Meshless deformation based on shape matching is a new technique for simulating deformable objects without requiring mesh connectivity information. The approach focuses on speed, ease of use and stability at the expense of physical accuracy. In this paper we introduce improvements to the technique that increase physical realism and make it more suitable for use in interactive real-time environments such as games and virtual surgery applications. We also present intuitive real-time interaction techniques for picking, pushing and cutting objects simulated using meshless deformation based on shape matching. For deformable collision detection and response, we present a new method for surface meshes based on previous volumetric methods.

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Paper citation in several formats:
Henriques, A. and Wünsche, B. (2007). IMPROVED MESHLESS DEFORMATION TECHNIQUES FOR REAL-TIME INTERACTIVE COLLABORATIVE ENVIRONMENTS. In Proceedings of the Second International Conference on Computer Graphics Theory and Applications (VISIGRAPP 2007) - Volume 1: GRAPP; ISBN 978-972-8865-72-6; ISSN 2184-4321, SciTePress, pages 154-161. DOI: 10.5220/0002085501540161

@conference{grapp07,
author={Alex Henriques. and Burkhard Wünsche.},
title={IMPROVED MESHLESS DEFORMATION TECHNIQUES FOR REAL-TIME INTERACTIVE COLLABORATIVE ENVIRONMENTS},
booktitle={Proceedings of the Second International Conference on Computer Graphics Theory and Applications (VISIGRAPP 2007) - Volume 1: GRAPP},
year={2007},
pages={154-161},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002085501540161},
isbn={978-972-8865-72-6},
issn={2184-4321},
}

TY - CONF

JO - Proceedings of the Second International Conference on Computer Graphics Theory and Applications (VISIGRAPP 2007) - Volume 1: GRAPP
TI - IMPROVED MESHLESS DEFORMATION TECHNIQUES FOR REAL-TIME INTERACTIVE COLLABORATIVE ENVIRONMENTS
SN - 978-972-8865-72-6
IS - 2184-4321
AU - Henriques, A.
AU - Wünsche, B.
PY - 2007
SP - 154
EP - 161
DO - 10.5220/0002085501540161
PB - SciTePress