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Ponencia
Fuzzy models for fingerprint description
(2011)
Fuzzy models, traditionally used in the control field to model controllers or plants behavior, are used in this work to describe fingerprint images. The textures, in this case the directions of the fingerprint ridges, are ...
Ponencia
Desarrollo de módulos-IP de controladores difusos para el diseño de sistemas empotrados sobre FPGAs
(Universidad Politécnica de Madrid, 2006)
En esta comunicación se describe el diseño de controladores basados en lógica difusa como módulos de Propiedad Intelectual (IP) compatibles con los sistemas de procesado disponibles en las familias de FPGAs de Xilinx. El ...
Ponencia
Digital implementation of hierarchical piecewise-affine controllers
(Institute of Electrical and Electronics Engineers, 2011)
This paper proposes the design of hierarchical piecewise-affine (PWA) controllers to alleviate the processing time or prohibitive memory requirements of large controller structures. The constituent PWA modules of the ...
Ponencia
Extracción de bases de reglas simples y lingüísticamente interpretables
(Actas del XIII congreso español sobre tecnologías y lógica fuzzy, 2006)
Este artículo presenta una técnica basada en la lógica difusa para extraer bases de reglas a partir de datos numéricos. Permite obtener bases de reglas interpretables lingüísticamente a la vez que simples en cuanto a ...
Ponencia
An automated design flow from linguistic models to piecewise polynomial digital circuits
(Institute of Electrical and Electronics Engineers, 2010)
This paper describes how the different CAD tools of the environment Xfuzzy 3, developed in Microelectronics Institute of Seville and University of Seville, allow to translate expressive linguistic models into mathematical ...
Ponencia
Using Xfuzzy environment for the whole design of fuzzy systems
(Institute of Electrical and Electronics Engineers, 2007)
Since 1992, Xfuzzy environment has been improving to ease the design of fuzzy systems. The current version, Xfuzzy 3, which is entirely programmed in Java, includes a wide set of new featured tools that allow automating ...
Ponencia
Controlador difuso para problemas de navegación en presencia de obstáculos fijos
(2006)
En esta comunicación se describe un sistema de control difuso para aplicaciones de navegación de robots móviles autónomos en presencia de obstáculos fijos. Las herramientas de CAD del entorno Xfuzzy 3, desarrollado en el ...
Ponencia
Automatic extraction of linguistic models for image description
(IEEE International Conference on Fuzzy Systems, 2010)
This paper describes a methodology to extract fuzzy models that describe linguistically the low-level features of an image (such as color, texture, etc.). The methodology combines grid-based algorithms with clustering and ...
Ponencia
New features of the fuzzy logic development environment Xfuzzy
(2006)
The characteristics of the new version of the fuzzy systems development environment Xfuzzy is presented. The environment covers the aspects related to the specification, verification, adjustment and implementation of fuzzy ...