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ICASSP
2011
IEEE
12 years 11 months ago
Bio-inspired cooperative optimization with application to bacteria motility
Inspired by bacterial motility, we propose an algorithm for adaptation over networks with mobile nodes. The nodes have limited abilities and they are allowed to cooperate with the...
Jianshu Chen, Ali H. Sayed
PAMI
2007
129views more  PAMI 2007»
13 years 7 months ago
Algorithmic Differentiation: Application to Variational Problems in Computer Vision
Abstract— Many vision problems can be formulated as minimization of appropriate energy functionals. These energy functionals are usually minimized, based on the calculus of varia...
Thomas Pock, Michael Pock, Horst Bischof
ICDIM
2010
IEEE
13 years 5 months ago
High-order functions and their ordering relations
High-order functions are the sole elements in a class of recursive functions. The functions are related to each other through application, i.e., applying a function to an argument...
Kevin H. Xu, Jingsong Zhang, Shelby Gao
MOC
1998
140views more  MOC 1998»
13 years 7 months ago
On a high order numerical method for functions with singularities
By splitting a given singular function into a relatively smooth part and a specially structured singular part, it is shown how the traditional Fourier method can be modified to gi...
Knut S. Eckhoff
MOC
1998
62views more  MOC 1998»
13 years 7 months ago
Numerical evaluation of a symmetric potential function
Abstract. We discuss the numerical evaluation of a symmetric potential function which arises naturally in applications. We present a method designed to accurately and efficiently c...
Lori A. Carmack