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dc.contributor.author
Sole Casals, Jordi  
dc.contributor.author
Caiafa, Cesar Federico  
dc.date.available
2016-04-14T19:59:17Z  
dc.date.issued
2011-11  
dc.identifier.citation
Sole Casals, Jordi; Caiafa, Cesar Federico; A simple approximation for fast nonlinear deconvolution; Springer; Lecture Notes In Computer Science; 7015; 11-2011; 55-62  
dc.identifier.issn
0302-9743  
dc.identifier.uri
http://hdl.handle.net/11336/5208  
dc.description.abstract
When dealing with nonlinear blind deconvolution, complex mathematical estimations must be done giving as a result very slow algorithms. This is the case, for example, in speech processing or in microarray data analysis. In this paper we propose a simple method to reduce computational time for the inversion of Wiener systems by using a linear approximation in a minimum-mutual information algorithm. Experimental results demonstrate that linear spline interpolation is fast and accurate, obtaining very good results (similar to those obtained without approximation) while computational time is dramatically decreased.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Springer  
dc.rights
info:eu-repo/semantics/restrictedAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Blind Deconvolution  
dc.subject
Speech Processing  
dc.subject.classification
Ingeniería de Sistemas y Comunicaciones  
dc.subject.classification
Ingeniería Eléctrica, Ingeniería Electrónica e Ingeniería de la Información  
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS  
dc.title
A simple approximation for fast nonlinear deconvolution  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2016-05-06 15:52:43.262787-03  
dc.journal.volume
7015  
dc.journal.pagination
55-62  
dc.journal.pais
Alemania  
dc.journal.ciudad
Berlin  
dc.description.fil
Fil: Sole Casals, Jordi. University of VIC. Digital Technologies Group; España  
dc.description.fil
Fil: Caiafa, Cesar Federico. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico La Plata. Instituto Argentino de Radioastronomia (i); Argentina  
dc.journal.title
Lecture Notes In Computer Science  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/10.1007/978-3-642-25020-0_8  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/chapter/10.1007%2F978-3-642-25020-0_8  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/978-3-642-25020-0_8