Now showing items 1-20 of 38

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      A Binaural Neuromorphic Auditory Sensor for FPGA: A Spike Signal Processing Approach 

      Jiménez Fernández, Ángel Francisco; Cerezuela Escudero, Elena; Miró Amarante, María Lourdes; Domínguez Morales, Manuel Jesús; Gómez Rodríguez, Francisco de Asís; Linares Barranco, Alejandro; Jiménez Moreno, Gabriel (IEEE Computer Society, 2017)
      This paper presents a new architecture, design flow, and field-programmable gate array (FPGA) implementation analysis ...
    • Presentation
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      A LVDS Serial AER Link 

      Miró Amarante, María Lourdes; Jiménez Fernández, Ángel Francisco; Linares Barranco, Alejandro; Gómez Rodríguez, Francisco de Asís; Paz Vicente, Rafael; Jiménez Moreno, Gabriel; Civit Balcells, Antón (IEEE Computer Society, 2007)
      Address-Event-Representation (AER) is a communication protocol for transferring asynchronous events between VLSI chips, ...
    • Article
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      A spiking neural network for real-time Spanish vowel phonemes recognition 

      Miró Amarante, María Lourdes; Gómez Rodríguez, Francisco de Asís; Jiménez Fernández, Ángel Francisco; Jiménez Moreno, Gabriel (Elsevier, 2017)
      This paper explores neuromorphic approach capabilities applied to real-time speech processing. A spiking recognition ...
    • Presentation
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      A SpiNNaker Application: Design, Implementation and Validation of SCPGs 

      Cuevas Arteaga, Brayan; Domínguez Morales, Juan Pedro; Rostro González, Horacio; Espinal, Andrés; Jiménez Fernández, Ángel Francisco; Gómez Rodríguez, Francisco de Asís; Linares Barranco, Alejandro (Springer, 2017)
      In this paper, we present the numerical results of the implementation of a Spiking Central Pattern Generator (SCPG) on a ...
    • Presentation
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      A USB3.0 FPGA Event-based Filtering and Tracking Framework for Dynamic Vision Sensors 

      Linares Barranco, Alejandro; Gómez Rodríguez, Francisco de Asís; Villanueva, V.; Longinotti, L.; Delbrück, T. (IEEE Computer Society, 2015)
      Dynamic vision sensors (DVS) are frame-free sensors with an asynchronous variable-rate output that is ideal for hard real-time ...
    • Presentation
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      AER Auditory Filtering and CPG for Robot Control 

      Gómez Rodríguez, Francisco de Asís; Linares Barranco, Alejandro; Miró Amarante, María Lourdes; Liu, Shih-Chii; Schaik, André van; Etienne-Cummings, R.; Lewis, M. A. (IEEE Computer Society, 2007)
      Address-Event-Representation (AER) is a communication protocol for transferring asynchronous events between VLSI chips, ...
    • Presentation
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      AER Building Blocks for Multi-Layer Multi-Chip Neuromorphic Vision Systems 

      Serrano Gotarredona, Rafael; Oster, M.; Lichtsteiner, P.; Linares Barranco, Alejandro; Paz Vicente, Rafael; Gómez Rodríguez, Francisco de Asís; Kolle Riis, H.; Delbrück, Tobi; Liu, Shih-Chii; Zahnd, S.; Whatley, A.M.; Douglas, R.; Häfliger, P.; Jiménez Moreno, Gabriel; Civit Balcells, Antón; Serrano Gotarredona, María Teresa; Acosta Jiménez, Antonio José; Linares Barranco, Bernabé (Neural Information Processing Systems Foundation, 2005)
      A 5-layer neuromorphic vision processor whose components communicate spike events asychronously using the ...
    • Presentation
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      AER tools for Communications and Debugging 

      Gómez Rodríguez, Francisco de Asís; Paz Vicente, Rafael; Linares Barranco, Alejandro; Rivas Pérez, Manuel; Miró Amarante, María Lourdes; Vicente Díaz, Saturnino; Jiménez Moreno, Gabriel; Civit Balcells, Antón (IEEE Computer Society, 2006)
      Address-event-representation (AER) is a communications protocol for transferring spikes between bio-inspired chips. Such ...
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      An AER Spike-Processing Filter Simulator and Automatic VHDL Generator Based on Cellular Automata 

      Rivas Pérez, Manuel; Linares Barranco, Alejandro; Gómez Rodríguez, Francisco de Asís; Morgado Estévez, Arturo; Civit Balcells, Antón; Jiménez Moreno, Gabriel (Springer, 2011)
      Spike-based systems are neuro-inspired circuits implementations traditionally used for sensory systems or sensor signal ...
    • PhD Thesis
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      Análisis, diseño e implementación de sistemas neuromórficos basados en pulsos para el procesado de información de retinas artificiales 

      Gómez Rodríguez, Francisco de Asís (2011)
      Esta tesis se articula en 8 capítulos: Capítulo 1: el presente, dedicado a introducir las motivaciones, los objetivos y ...
    • PhD Thesis
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      Una aportación al procesado neuromórfico de audio basado en modelos pulsantes. Desde la cóclea a la percepción auditiva 

      Miró Amarante, María Lourdes (2013-07-12)
      El objetivo principal de esta tesis es abordar un nuevo sistema de procesado neuromórfico de audio basado en la representación ...
    • Article
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      Approaching Retinal Ganglion Cell Modeling and FPGA Implementation for Robotics 

      Linares Barranco, Alejandro; Liu, Hongjie; Ríos Navarro, José Antonio; Gómez Rodríguez, Francisco de Asís; Moeys, Diederick P.; Delbruck, Tobi (MDPI, 2018)
      Taking inspiration from biology to solve engineering problems using the organizing principles of biological neural ...
    • Article
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      CAVIAR: A 45k neuron, 5M synapse, 12G connects/s AER hardware sensory-processing-learning-actuating system for high-speed visual object recognition and tracking 

      Serrano Gotarredona, Rafael; Oster, Matthias; Lichtsteiner, Patrick; Linares Barranco, Alejandro; Paz Vicente, Rafael; Gómez Rodríguez, Francisco de Asís; Camuñas Mesa, Luis Alejandro; Berner, Raphael; Rivas Pérez, Manuel; Jiménez Moreno, Gabriel; Civit Balcells, Antón; Serrano Gotarredona, María Teresa; Acosta Jiménez, Antonio José; Linares Barranco, Bernabé (Institute of Electrical and Electronics Engineers, 2009)
      This paper describes CAVIAR, a massively parallel hardware implementation of a spike-based sensing-processing-learning-actuating ...
    • Article
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      Computer vision techniques for forest fire perception 

      Martínez de Dios, José Ramiro; Arrue Ullés, Begoña C.; Ollero Baturone, Aníbal; Merino, L.; Gómez Rodríguez, Francisco de Asís (Elsevier, 2008)
      This paper presents computer vision techniques for forest fire perception involving measurement of forest fire properties ...
    • Presentation
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      Diseño de material específico docente para el aprendizaje de microcontroladores y sistemas USB 

      Jiménez Moreno, Gabriel; Jiménez Fernández, Ángel Francisco; Domínguez Morales, Manuel Jesús; Cerezuela Escudero, Elena; Cascado Caballero, Daniel; Gómez Rodríguez, Francisco de Asís; Rivas Pérez, Manuel; Linares Barranco, Alejandro (AENUI: Asociación de Enseñantes Universitarios de Informática, 2011)
      En la enseñanza en profundidad y especializada en materias de tipo informática nos encontramos con que los contenidos ...
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      Diseño e implementación de un simulador software basado en el procesador MIPS32 

      Rivas Pérez, Manuel; Domínguez Morales, Manuel Jesús; Gómez Rodríguez, Francisco de Asís; Linares Barranco, Alejandro; Jiménez Moreno, Gabriel; Civit Balcells, Antón (Universidad de Granada, 2015)
      La arquitectura de computadores es una asignatura de gran importancia actualmente en las titulaciones de Informática. Pero ...
    • Presentation
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      ED-Scorbot: A Robotic test-bed Framework for FPGA-based Neuromorphic systems 

      Gómez Rodríguez, Francisco de Asís; Jiménez Fernández, Ángel Francisco; Pérez Peña, Fernando; Miró Amarante, María Lourdes; Domínguez Morales, Manuel Jesús; Ríos Navarro, José Antonio; Cerezuela Escudero, Elena; Cascado Caballero, Daniel; Linares Barranco, Alejandro (IEEE Computer Society, 2016)
      Neuromorphic engineering is a growing and promising discipline nowadays. Neuro-inspiration and brain understanding applied ...
    • Presentation
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      FPGA Implementations Comparison of Neuro-cortical Inspired Convolution Processors for Spiking Systems 

      Linares Barranco, Alejandro; Paz Vicente, Rafael; Gómez Rodríguez, Francisco de Asís; Jiménez Fernández, Ángel Francisco; Rivas Pérez, Manuel; Jiménez Moreno, Gabriel; Civit Balcells, Antón (Springer, 2009)
      Image convolution operations in digital computer systems are usually very expensive operations in terms of resource ...
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      High-speed image processing with AER-based components 

      Serrano Gotarredona, Rafael; Linares Barranco, Bernabé; Serrano Gotarredona, María Teresa; Acosta Jiménez, Antonio José; Linares Barranco, Alejandro; Paz Vicente, Rafael; Gómez Rodríguez, Francisco de Asís; Jiménez Moreno, Gabriel; Civit Balcells, Antón (IEEE Computer Society, 2006)
      A high speed sample image processing application using AER-based components is presented. The setup objective is to ...
    • Presentation
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      Image convolution using a probabilistic mapper on USB-AER board 

      Paz Vicente, Rafael; Jiménez Fernández, Ángel Francisco; Linares Barranco, Alejandro; Jiménez Moreno, Gabriel; Gómez Rodríguez, Francisco de Asís; Miró Amarante, María Lourdes; Civit Balcells, Antón (IEEE Computer Society, 2008)
      In this demo we propose a method for computing real time convolution on AER images. For that we use signed events. The ...