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1500views
17 years 3 months ago
Robust Centerline Extraction Framework Using Level Sets
In this paper, we present a novel framework for computing centerlines for both 2D and 3D shape analysis. The framework works as follows: an object centerline point is selected aut...
M. Sabry Hassouna, Aly A. Farag
106
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ICPR
2002
IEEE
16 years 3 months ago
Geometric Moments in Scale-Spaces
In this paper we present a generalization of geometric moments in scale-spaces derived from the general heat diffusion equation, with a particular interest for the min/max flow. A...
Xavier Bresson, Pierre Vandergheynst, Jean-Philipp...
ASPDAC
2001
ACM
82views Hardware» more  ASPDAC 2001»
15 years 6 months ago
A virtual 3-D multipole accelerated extractor for VLSI parasitic interconnect capacitance
A virtual 3-D extractor of the single dielectric is presented in this paper. In the indirect boundary integral equations, the plane charge distribution on the surface of conductors...
Zhaozhi Yang, Zeyi Wang, Shuzhou Fang
118
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AMC
2008
99views more  AMC 2008»
15 years 2 months ago
Markov chain network training and conservation law approximations: Linking microscopic and macroscopic models for evolution
In this paper, a general framework for the analysis of a connection between the training of artificial neural networks via the dynamics of Markov chains and the approximation of c...
Roderick V. N. Melnik
ICIP
2008
IEEE
15 years 9 months ago
Effects of curvature on the analysis of landmark shape manifolds
Shape spaces can be endowed with the structure of Riemannian manifolds; this allows one to compute, for example, Euler-Lagrange equations and geodesic distance for such spaces. Un...
Mario Micheli