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ENTCS
2006
111views more  ENTCS 2006»
15 years 3 months ago
Token-Passing Nets: Call-by-Need for Free
Recently, encodings in interaction nets of the call-by-name and call-by-value strategies of the -calculus have been proposed. The purpose of these encodings was to he gap between ...
François-Régis Sinot
IJRR
2008
107views more  IJRR 2008»
15 years 3 months ago
Caging Polygons with Two and Three Fingers
: We present algorithms for computing all placements of two and three fingers that cage a given polygonal object with n edges in the plane. A polygon is caged when it is impossible...
Mostafa Vahedi, A. Frank van der Stappen
INFORMATICALT
2008
120views more  INFORMATICALT 2008»
15 years 3 months ago
Nonlinear Behaviour in the MPI-Parallelised Model of the Rat Somatosensory Cortex
Mammalian brains consisting of up to 1011 neurons belong to group of the most complex systems in the Universe. For years they have been one of the hardest objects of simulation. Th...
Grzegorz M. Wojcik, Wieslaw A. Kaminski
IJCV
2006
236views more  IJCV 2006»
15 years 3 months ago
A Feature-based Approach for Dense Segmentation and Estimation of Large Disparity Motion
We present a novel framework for motion segmentation that combines the concepts of layer-based methods and feature-based motion estimation. We estimate the initial correspondences...
Josh Wills, Sameer Agarwal, Serge Belongie

Publication
4052views
17 years 4 months ago
On the Extraction of Curve Skeletons using Gradient Vector Flow
In this paper, we propose a new variational framework for computing continuous curve skeletons from discrete objects that are suitable for structural shape representation. We have...
M. Sabry Hassouna, Aly A. Farag