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JGT
2010
83views more  JGT 2010»
15 years 5 months ago
Forbidden subgraphs and the existence of a 2-factor
In 1996, Ota and Tokuda showed that a star-free graph with sufficiently high minimum degree admits a 2-factor. More recently it was shown that the minimum degree condition can be ...
Robert E. L. Aldred, Jun Fujisawa, Akira Saito
JMIV
2010
91views more  JMIV 2010»
15 years 5 months ago
Projective Splines and Estimators for Planar Curves
Recognizing shapes in multiview imaging is still a challenging task, which usually relies on geometrical invariants estimations. However, very few geometric estimators that achieve...
Thomas Lewiner, Marcos Craizer
JMIV
2010
85views more  JMIV 2010»
15 years 5 months ago
Statistical Tests of Anisotropy for Fractional Brownian Textures. Application to Full-field Digital Mammography
In this paper, we propose a new and generic methodology for the analysis of texture anisotropy. The methodology is based on the stochastic modeling of textures by anisotropic fract...
Frédéric J. P. Richard, Hermine Bier...
JMIV
2010
184views more  JMIV 2010»
15 years 5 months ago
An Optimal Control Formulation of an Image Registration Problem
The basic idea of image registration is to find a reasonable transformation of an image so that the resulting difference between it and another image is made small. We derive an o...
Eunjung Lee, Max Gunzburger
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JMIV
2010
95views more  JMIV 2010»
15 years 5 months ago
Registration of 2D Points Using Geometric Algebra and Tensor Voting
In this paper, we present a novel algorithm that combines the power of expression of Geometric Algebra with the robustness of Tensor Voting to find the correspondences between two...
Leo Reyes-Lozano, Gérard G. Medioni, Eduard...