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» Estimation of the Rate-Distortion Function
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121
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TIP
2008
111views more  TIP 2008»
15 years 3 months ago
Unsupervised Bayesian Convex Deconvolution Based on a Field With an Explicit Partition Function
This paper proposes a non-Gaussian Markov field with a special feature: an explicit partition function. To the best of our knowledge, this is an original contribution. Moreover, th...
Jean-François Giovannelli
141
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GECCO
2010
Springer
239views Optimization» more  GECCO 2010»
15 years 7 months ago
Benchmarking SPSA on BBOB-2010 noiseless function testbed
This paper presents the result for Simultaneous Perturbation Stochastic Approximation (SPSA) on the BBOB 2010 noiseless testbed. SPSA is a stochastic gradient approximation strate...
Steffen Finck, Hans-Georg Beyer
IJON
2002
90views more  IJON 2002»
15 years 3 months ago
Linearly decodable functions from neural population codes
The population vector is a linear decoder for an ensemble of neurons, whose response properties are nonlinear functions of the input vector. However, previous analyses of this deco...
M. Brandon Westover, Chris Eliasmith, Charles H. A...
CPHYSICS
2008
62views more  CPHYSICS 2008»
15 years 3 months ago
Trial wave functions for high-pressure metallic hydrogen
Many body trial wave functions are the key ingredient for accurate Quantum Monte Carlo estimates of total electronic energies in many electron systems. In the Coupled Electron-Ion...
Carlo Pierleoni, Kris T. Delaney, Miguel A. Morale...

Source Code
7589views
16 years 11 months ago
MATLAB and Octave Functions for Computer Vision and Image Processing
Great Matlab and Octave function implementation for hot computer vision algorithms such as Feature detection via Phase Congruency, Spatial feature detection, Non-maxima suppression...
P. D. Kovesi