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INVESTIGACIÓN DEL PROCEDIMIENTO DE DOS ALGORITMOS DE MUESTREO-RECONSTRUCCIÓN DE PROCESOS GAUSSIANOS NO-DIFERENCIABLES
(2011-11-10)
One of the main problems in the study of the communications theory is the reconstruction of the
achievements of the random processes from many samples using Models of Differential Processes.
However, there is not enough ...
A hybrid image restoration algorithm based on Projections onto Convex Sets and Harmony Search
(2013-09-09)
Image restoration is a research field that attempts to recover a blurred and noisy image. Since it can be modeled as a linear system, we propose in this paper to use the meta-heuristics optimization algorithm Harmony Search ...
A hybrid image restoration algorithm based on Projections onto Convex Sets and Harmony Search
(2013-09-09)
Image restoration is a research field that attempts to recover a blurred and noisy image. Since it can be modeled as a linear system, we propose in this paper to use the meta-heuristics optimization algorithm Harmony Search ...
A row-action alternative to the EM algorithm for maximizing likelihoods in emission tomography
(Ieee-inst Electrical Electronics Engineers IncNew York, 1996)
A Genetic Algorithm for Adaptive Tomography of Elliptical Objects
(Institute of Electrical and Electronics Engineers, 2000-07)
A probabilistic algorithm for on-line tomographic reconstruction of ellipse-like images is presented. The algorithm takes advantage of the characteristic preferential direction of the objects, constructing a guidance ...
String-averaging expectation-maximization for maximum likelihood estimation in emission tomography
(Iop Publishing Ltd, 2014-05-01)
We study the maximum likelihood model in emission tomography and propose a new family of algorithms for its solution, called string-averaging expectation maximization (SAEM). In the string-averaging algorithmic regime, the ...
MRI fast tree log scanning with helical undersampled projection acquisitions
(ELSEVIER SCIENCE INC, 2002)
Magnetic Resonance Imaging opens an alternative way to analyze wood structures using a non-destructive technology. It provides high resolution, compound-based contrast manipulation and increased data acquisition flexibility. ...