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» On the Intrinsic Reconstruction of Shape from its Symmetries
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CVPR
1999
IEEE
14 years 6 months ago
On the Intrinsic Reconstruction of Shape from its Symmetries
The main question we address is: what is the minimal information required to generate closed, non-intersecting planar boundaries? For this paper we restrict ‘shape’ to this mea...
Peter J. Giblin, Benjamin B. Kimia
CGF
2008
144views more  CGF 2008»
13 years 4 months ago
Global Intrinsic Symmetries of Shapes
Although considerable attention in recent years has been given to the problem of symmetry detection in general shapes, few methods have been developed that aim to detect and quant...
Maks Ovsjanikov, Jian Sun, Leonidas J. Guibas
ICCV
2007
IEEE
13 years 11 months ago
Symmetries of non-rigid shapes
Symmetry and self-similarity is the cornerstone of Nature, exhibiting itself through the shapes of natural creations and ubiquitous laws of physics. Since many natural objects are...
Daniel Raviv, Alexander M. Bronstein, Michael M. B...
JMM2
2006
157views more  JMM2 2006»
13 years 4 months ago
Low-Cost 3D Scanning by Exploiting Virtual Image Symmetries
We present a low cost, hybrid active/passive 3D scanning system based on an off-the-shelf camera, a laser stripe illuminator and a turntable. The system combines the good accuracy ...
Carlo Colombo, Dario Comanducci, Alberto Del Bimbo
ICCV
2009
IEEE
14 years 9 months ago
A Probabilistic Framework for Partial Intrinsic Symmetries in Geometric Data
In this paper, we present a novel algorithm for partial intrinsic symmetry detection in 3D geometry. Unlike previous work, our algorithm is based on a conceptually simple and st...
Ruxandra Lasowski, Art Tevs, Hans-Peter Seidel, Mi...