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» On circularly symmetric functions
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CVPR
2005
IEEE
14 years 12 months ago
Asymmetrical Occlusion Handling Using Graph Cut for Multi-View Stereo
Occlusion is usually modelled in two images symmetrically in previous stereo algorithms which cannot work for multi-view stereo efficiently. In this paper, we present a novel form...
Yichen Wei, Long Quan
ICPR
2008
IEEE
14 years 11 months ago
Bilateral symmetry of object silhouettes under perspective projection
Symmetry is an important property of objects and is exhibited in different forms e.g., bilateral, rotational, etc. This paper presents an algorithm for computing the bilateral sym...
Cornelia Fermüller, Hyoungjune Yi, Konstantin...
ICML
2008
IEEE
14 years 10 months ago
The skew spectrum of graphs
The central issue in representing graphstructured data instances in learning algorithms is designing features which are invariant to permuting the numbering of the vertices. We pr...
Risi Imre Kondor, Karsten M. Borgwardt
ISBI
2004
IEEE
14 years 10 months ago
Multi-Modal Non-Rigid Registration Using a Stochastic Gradient Approximation
We present a new fast implementation of a non-rigid registration algorithm, based on a finite element elastic deformation model using the mutual information metric with a linear e...
Aloys du Bois d'Aische, Benoît Macq, Florian...
SODA
2010
ACM
214views Algorithms» more  SODA 2010»
14 years 7 months ago
A Fourier space algorithm for solving quadratic assignment problems
The quadratic assignment problem (QAP) is a central problem in combinatorial optimization. Several famous computationally hard tasks, such as graph matching, partitioning, and the...
Risi Kondor