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» On the Processing of Decimated Signals
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IJCNN
2006
IEEE
14 years 4 months ago
Correntropy: A Localized Similarity Measure
—The measure of similarity normally utilized in statistical signal processing is based on second order moments. In this paper, we reveal the probabilistic meaning of correntropy ...
Weifeng Liu, Puskal P. Pokharel, Jose C. Principe
ICA
2010
Springer
13 years 8 months ago
Riemannian Geometry Applied to BCI Classification
Abstract. In brain computer interface based on motor imagery, covariances matrices are widely used through spatial filters computation and other signal processing methods. Covarian...
Alexandre Barachant, Stéphane Bonnet, Marco...
ICASSP
2011
IEEE
13 years 2 months ago
Scheduling of CAL actor networks based on dynamic code analysis
CAL is a dataflow oriented language for writing high-level specifications of signal processing applications. The language has recently been standardized and selected for the new...
Jani Boutellier, Olli Silvén, Mickaël ...
ICASSP
2008
IEEE
14 years 5 months ago
A first step to convolutive sparse representation
In this paper an extension of the sparse decomposition problem is considered and an algorithm for solving it is presented. In this extension, it is known that one of the shifted v...
Hamed Firouzi, Massoud Babaie-Zadeh, Aria Ghasemia...
ICASSP
2008
IEEE
14 years 5 months ago
Turbo-coded decode-and-forward strategy resilient to relay errors
Cooperation in wireless systems can achieve spatial diversity gains as well as coverage enhancement. In the usual decode-and-forward (DF) strategy, a relay cooperates only when it...
Harold H. Sneessens, Jérôme Louveaux,...