Accurately Detecting Symmetries of 3D Shapes

Aurélien Martinet 1 Cyril Soler 1 Nicolas Holzschuch 1 François X. Sillion 1
1 ARTIS - Acquisition, representation and transformations for image synthesis
GRAVIR - IMAG - Graphisme, Vision et Robotique, Inria Grenoble - Rhône-Alpes, CNRS - Centre National de la Recherche Scientifique : FR71
Abstract : Many shapes and geometrical models exhibit symmetries. These symmetries are sometimes explicitly represented in the model. However, symmetry information is often lost in automatic transla- tions between file formats. Using symmetries, one can, for example, manipulate models through coherent re-meshing or intelligent mesh editing programs. We present two algorithms that automatically retrieve symmetries in a 3D model through the use of an intermediate set of functions: The Generalized Even Moments
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Poster communications
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https://hal.inria.fr/inria-00441631
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Submitted on : Friday, December 18, 2009 - 11:06:31 AM
Last modification on : Thursday, January 11, 2018 - 6:20:04 AM
Long-term archiving on : Thursday, September 23, 2010 - 11:33:25 AM

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Aurélien Martinet, Cyril Soler, Nicolas Holzschuch, François X. Sillion. Accurately Detecting Symmetries of 3D Shapes. ACM. SGP 2005 - Eurographics Symposium on Geometry Processing (Poster session), Jul 2005, Vienna, Austria. ⟨inria-00441631v2⟩

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