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Ponencia
Model-based design for selecting fingerprint recognition algorithms for embedded systems
(2012)
Most of contributions for biometric recognition solutions (and specifically for fingerprint recognition) are implemented in software on PC or similar platforms. However, the wide spread of embedded systems means that ...
Ponencia
Circuit implementation of piecewise-affine functions based on lattice representation
(Institute of Electrical and Electronics Engineers, 2011)
This paper introduces a digital architecture to implement piecewise-affine (PWA) functions based on representation methods from the lattice theory. Given an explicit and continuous PWA function, the parameters required to ...
Tesis Doctoral
Diseño e implementación de sistemas neuro-difusos simplificados
(2015-10-23)
Esta Tesis se centra principalmente en la búsqueda y desarrollo de nuevas técnicas de simplificación para sistemas neuro-difusos, de modo que sistemas complejos puedan ser ejecutados de forma eficiente en software empotrado ...
Artículo
An specification language for fuzzy systems
(Secció de Matemàtiques i Informàtica, Escola Tècnica Superior d'Arquitectura, Universitat Politècnica de Catalunya, 2001)
This work prcscnts thc main fcaturcs of XFL3, a languagc for fuzzy systcm spccification, which has bccn dcfincd as thc common dcscription languajc for thc tools forming thc Xfuzzy 3.0 dcvclopmcnt cnvironmcnt. Its main ...
Artículo
FPGA Implementation of Embedded Fuzzy Controllers for Robotic Applications
(Institute of Electrical and Electronics Engineers, 2007)
Fuzzy-logic-based inference techniques provide efficient solutions for control problems in classical and emerging applications. However, the lack of specific design tools and systematic approaches for hardware implementation ...
Ponencia
NORFREA: An algorithm for non redundant fuzzy rule extraction
(Institute of Electrical and Electronics Engineers (IEEE), 2002)
This contribution presents a new algorithm (NORFREA) to select fuzzy rules from a grid partition of the input domain. Besides using an efficiency measure for the rules, this algorithm employs an heuristic technique ...
Ponencia
Design issues for the VLSI implementation of universal approximator fuzzy systems
(Institute of Electrical and Electronics Engineers, 1999)
Several VLSI realizations of fuzzy systems have been proposed in the literature in the recent years. They employ analog or digital circuitry, offering more or less programmability, implementing difference inference methods, ...
Artículo
High-Speed and Low-Cost Implementation of Explicit Model Predictive Controllers
(Institute of Electrical and Electronics Engineers, 2019)
This paper presents a new form of piecewise-affine (PWA) solution, referred to as PWA hierarchical (PWAH), to approximate the explicit model predictive control (MPC) law, achieving a very rapid control response with the ...
Ponencia
Reducing bit flipping problems in SRAM physical unclonable functions for chip identification
(Institute of Electrical and Electronics Engineers, 2012)
Physical Unclonable functions (PUFs) have appeared as a promising solution to provide security in hardware. SRAM PUFs offer the advantage, over other PUF constructions, of reusing resources (memories) that already exist ...
Artículo
Post-quantum biometric authentication based on homomorphic encryption and classic McEliece
(MDPI, 2023-01)
Homomorphic encryption is a powerful mechanism that allows sensitive data, such as biometric data, to be compared in a protected way, revealing only the comparison result when the private key is known. This is very useful ...