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SCIA
2005
Springer
110views Image Analysis» more  SCIA 2005»
14 years 2 months ago
Training Cellular Automata for Image Processing
Experiments were carried out to investigate the possibility of training cellular automata to to perform processing. Currently, only binary images are considered, but the space of r...
Paul L. Rosin
FOCM
2002
97views more  FOCM 2002»
13 years 8 months ago
On the Riemannian Geometry Defined by Self-Concordant Barriers and Interior-Point Methods
We consider the Riemannian geometry defined on a convex set by the Hessian of a selfconcordant barrier function, and its associated geodesic curves. These provide guidance for the...
Yu. E. Nesterov, Michael J. Todd
LATIN
2010
Springer
14 years 1 months ago
The Power of Fair Pricing Mechanisms
We explore the revenue capabilities of truthful, monotone (“fair”) allocation and pricing functions for resource-constrained auction mechanisms within a general framework that ...
Christine Chung, Katrina Ligett, Kirk Pruhs, Aaron...
PAMI
2008
162views more  PAMI 2008»
13 years 8 months ago
Bayes Optimality in Linear Discriminant Analysis
We present an algorithm which provides the one-dimensional subspace where the Bayes error is minimized for the C class problem with homoscedastic Gaussian distributions. Our main ...
Onur C. Hamsici, Aleix M. Martínez
IEEECIT
2010
IEEE
13 years 6 months ago
Memory Saving Discrete Fourier Transform on GPUs
This paper will show an alternative method to compute the two-dimensional Discrete Fourier Transform. While current GPU Fourier transform libraries need a large buffer for storing ...
Daniel Kauker, Harald Sanftmann, Steffen Frey, Tho...