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PAMI
2008
154views more  PAMI 2008»
15 years 6 months ago
Mutual Information for Lucas-Kanade Tracking (MILK): An Inverse Compositional Formulation
Mutual Information (MI) is popular for registration via function optimization. This work proposes an inverse compositional formulation of MI for Levenberg-Marquardt optimization. T...
Nicholas Dowson, Richard Bowden
IPSN
2010
Springer
16 years 1 months ago
Bayesian optimization for sensor set selection
We consider the problem of selecting an optimal set of sensors, as determined, for example, by the predictive accuracy of the resulting sensor network. Given an underlying metric ...
Roman Garnett, Michael A. Osborne, Stephen J. Robe...
GECCO
2005
Springer
138views Optimization» more  GECCO 2005»
16 years 3 days ago
Promising infeasibility and multiple offspring incorporated to differential evolution for constrained optimization
In this paper, we incorporate a diversity mechanism to the differential evolution algorithm to solve constrained optimization problems without using a penalty function. The aim is...
Efrén Mezura-Montes, Jesús Vel&aacut...
ICIP
2000
IEEE
16 years 8 months ago
The Orientation Adaptive Lapped Orthogonal Transform for Image Coding
In this paper, a lapped orthogonal transform adapted for local directionality of an image is proposed and its application in adaptive image coding is presented. First, we address ...
Toshihisa Tanaka, Yukihiko Yamashita
CORR
2006
Springer
132views Education» more  CORR 2006»
15 years 6 months ago
Cross-Entropy method: convergence issues for extended implementation
The cross-entropy method (CE) developed by R. Rubinstein is an elegant practical principle for simulating rare events. The method approximates the probability of the rare event by...
Frédéric Dambreville