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Mostrando ítems 81-90 de 132
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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
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HALOTIS: high accuracy LOgic TIming simulator with inertial and degradation delay model
(IEEE Computer Society, 2001)
This communication presents HALOTIS, a novel high accuracy logic timing simulation tool, that incorporates a new simulation algorithm based on different concepts for transitions and events. This new simulation algorithm ...
Ponencia
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A fuzzy motion adaptive de-interlacing algorithm capable of detecting field repetition patterns
(2007)
A new motion adaptive algorithm for de-interlacing video is proposed in this paper. It employs two fuzzy systems to interpolate the missing lines of the transmission. One fuzzy system is used to evaluate the motion level ...
Ponencia
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Analytical modeling of compound metallic reflection gratings
(Institute of Electrical and Electronics Engineers, 2011)
The transmission and reflection of electromagnetic waves impinging on metallic surfaces with periodically distributed slits (diffraction gratings) have been the subject of thorough studies using numerical and experimental ...
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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
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Dual capacitive-inductive nature of graphene metasurface: Transmission characteristics at low-terahertz frequencies
(Institute of Electrical and Electronics Engineers, 2013)
We report on the dual nature (capacitive and inductive) of the surface impedance of periodic graphene patches at low-terahertz frequencies. The transmission spectra of a graphene-dielectric stack shows that patterned ...
Ponencia
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A FPP-oriented tone mapping technique for high dynamic range imagers using temporal and final exposure measurements
(Institute of Electrical and Electronics Engineers, 2010)
This paper presents a Dynamic Range improvement technique which is specially well-suited to be implemented in Focal Plane Processors due to its very limited computing requirements since only local memories and a comparator ...
Ponencia
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Tuning of a hierarchical fuzzy system for video de-interlacing
(IEEE International Conference on Fuzzy Systems, 2010)
The tuning of hierarchical fuzzy systems are not supported by the majority of CAD tools available at the market currently. The xfsl tool integrated into Xfuzzy 3 allows the tuning of complex fuzzy systems, for instance, ...
Ponencia
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Aplicación de XFuzzy 3 al procesado de imágenes basado en reglas
(Universidad de Huelva European Society for Fuzzy Logic and Technology, 2010)
Los entornos de desarrollo de sistemas fuzzy se han empleado normalmente para diseñar sistemas de control y de toma de decisiones pero apenas para diseñar sistemas de procesado de imágenes, a pesar de que este campo cuenta ...
Ponencia
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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 ...