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ICIP
2002
IEEE
14 years 9 months ago
Nonparametric methods for image segmentation using information theory and curve evolution
In this paper, we present a novel information theoretic approach to image segmentation. We cast the segmentation problem as the maximization of the mutual information between the ...
Alan S. Willsky, Anthony J. Yezzi Jr., John W. Fis...
GECCO
2006
Springer
226views Optimization» more  GECCO 2006»
13 years 11 months ago
Segmentation of medical images using a genetic algorithm
Segmentation of medical images is challenging due to poor image contrast and artifacts that result in missing or diffuse organ/tissue boundaries. Consequently, this task involves ...
Payel Ghosh, Melanie Mitchell
ICDCS
2008
IEEE
14 years 2 months ago
Multi-query Optimization for Distributed Similarity Query Processing
This paper considers a multi-query optimization issue for distributed similarity query processing, which attempts to exploit the dependencies in the derivation of a query evaluati...
Yi Zhuang, Qing Li, Lei Chen 0002
ICCAD
1994
IEEE
117views Hardware» more  ICCAD 1994»
13 years 12 months ago
Optimization of critical paths in circuits with level-sensitive latches
A simple extension of the critical path method is presented which allows more accurate optimization of circuits with level-sensitive latches. The extended formulation provides a s...
Timothy M. Burks, Karem A. Sakallah
SOCO
2010
Springer
13 years 6 months ago
Automatic circle detection on digital images with an adaptive bacterial foraging algorithm
This article presents an algorithm for the automatic detection of circular shapes from complicated and noisy images without using the conventional Hough transform methods. The prop...
Sambarta Dasgupta, Swagatam Das, Arijit Biswas, Aj...