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ICIP
2009
IEEE
16 years 7 months ago
A Graph-cut Based Algorithm For Approximate Mrf Optimization
This paper copes with the approximate minimization of Markovian energy with pairwise interactions. We extend previous approaches that rely on graph-cuts and move making techniques...
ICDAR
2005
IEEE
16 years 13 days ago
A Binarization Algorithm specialized on Document Images and Photos
In this paper, a new method for document images or photos binarization is presented. The method is simple, fast and robust and appropriate for normal as well as for special cases ...
Ergina Kavallieratou
ICCSA
2004
Springer
16 years 6 days ago
Quadratic-Time Linear-Space Algorithms for Generating Orthogonal Polygons with a Given Number of Vertices
We propose Inflate-Paste – a new technique for generating orthogonal polygons with a given number of vertices from a unit square based on gluing rectangles. It is dual to Inflate...
Ana Paula Tomás, António Leslie Baju...
ICIP
2003
IEEE
16 years 3 days ago
Parameter estimation for spatial random trees using the EM algorithm
A new class of multiscale multidimensional stochastic processes called spatial random trees was recently introduced in [9]. The model is based on multiscale stochastic trees with ...
Ilya Pollak, Jeffrey Mark Siskind, Mary P. Harper,...
ISCAS
1999
IEEE
86views Hardware» more  ISCAS 1999»
15 years 11 months ago
An algorithm for the verification of timing diagrams realizability
In this paper, we present a new method for verifying the realizability of a timing diagram with linear timing constraints, thus ensuring that the implementation of the underlying ...
A. El-Aboudi, El Mostapha Aboulhamid