Browsing by Author "Cerezuela Escudero, Elena"
Now showing items 1-20 of 26
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A Binaural Neuromorphic Auditory Sensor for FPGA: A Spike Signal Processing Approach [Article]
(IEEE Computer Society, 2017)This paper presents a new architecture, design flow, and field-programmable gate array (FPGA) implementation analysis of a neuromorphic binaural auditory sensor, designed completely in the spike domain. Unlike digital ...
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An Approach to Distance Estimation with Stereo Vision Using Address-Event-Representation [Presentation]
(Springer, 2011)Image processing in digital computer systems usually considers the visual information as a sequence of frames. These frames are from cameras that capture reality for a short period of time. They are renewed and transmitted ...
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Una aportación a los sistemas de procesamiento de la información basados en modelos neuronales pulsantes [PhD Thesis]
(2015-07-17)En este trabajo se propone e implementa un nuevo sistema de reconocimiento de sonidos basado en una cóclea artificial pulsante innovadora. Inicialmente se estudian los mecanismos clásicos de procesamiento de audio para ...
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Diseño de material específico docente para el aprendizaje de microcontroladores y sistemas USB [Presentation]
(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 no paran de crecer y cada vez son más difíciles de abarcar. Por otra parte hay que empezar a pensar ...
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ED-Scorbot: A Robotic test-bed Framework for FPGA-based Neuromorphic systems [Presentation]
(IEEE Computer Society, 2016)Neuromorphic engineering is a growing and promising discipline nowadays. Neuro-inspiration and brain understanding applied to solve engineering problems is boosting new architectures, solutions and products today. The ...
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Embedded neural network for real-time animal behavior classification [Article]
(Elsevier, 2018)Recent biological studies have focused on understanding animal interactions and welfare. To help biolo- gists to obtain animals’ behavior information, resources like wireless sensor networks are needed. More- over, large ...
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Entrenamiento de la creatividad y la innovación en la ingeniería de computadores basándose en la metodología de aprendizaje por proyectos [Presentation]
(AENUI: Asociación de Enseñantes Universitarios de Informática, 2011)En los estudios de Ingeniería normalmente se instruye en competencias sobre diseño, en las que es fundamental conocer las tecnologías y herramientas correspondientes a la materia en que el alumno se especializa. Los problemas ...
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Estimación de distancias mediante un sistema de estéreo-visión basado en retinas DVS [Presentation]
(3ciencias. Editorial Área de Innovación y Desarrollo,S.L., 2018)La estimación de distancias es uno de los objetivos más importantes en todo sistema de visión artificial. Para poder llevarse a cabo, es necesaria la presencia de más de un sensor de visión para poder enfocar los objetos ...
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Live demonstration — Multilayer spiking neural network for audio samples classification using SpiNNaker [Presentation]
(IEEE Computer Society, 2017)In this demonstration we present a spiking neural network architecture for audio samples classification using SpiNNaker. The network consists of different leaky integrate-and-fire neuron layers. The connections between ...
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Live Demonstration: Real-time motor rotation frequency detection by spike-based visual and auditory AER sensory integration for FPGA [Presentation]
(IEEE Computer Society, 2015)Multisensory integration is commonly used in various robotic areas to collect much more information from an environment using different and complementary types of sensors. This demonstration presents a scenario where ...
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Live Demonstration: Real-time neuro-inspired sound source localization and tracking architecture applied to a robotic platform [Presentation]
(IEEE Computer Society, 2018)This live demonstration presents a sound source localization and tracking system implemented with Spike Signal Processing (SSP) building blocks on FPGA devices. The system architecture is based on the ability of the ...
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Multilayer Spiking Neural Network for Audio Samples Classification Using SpiNNaker [Presentation]
(Springer, 2016)Audio classification has always been an interesting subject of research inside the neuromorphic engineering field. Tools like Nengo or Brian, and hardware platforms like the SpiNNaker board are rapidly increasing in ...
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Musical notes classification with Neuromorphic Auditory System using FPGA and a Convolutional Spiking Network [Presentation]
(IEEE Computer Society, 2015)In this paper, we explore the capabilities of a sound classification system that combines both a novel FPGA cochlear model implementation and a bio-inspired technique based on a trained convolutional spiking network. ...
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On the AER Stereo-Vision Processing: A Spike Approach to Epipolar Matching [Presentation]
(Springer, 2013)Image processing in digital computer systems usually considers visual information as a sequence of frames. These frames are from cameras that capture reality for a short period of time. They are renewed and transmitted ...
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On the Designing of Spikes Band-Pass Filters for FPGA [Presentation]
(Springer, 2011)In this paper we present two implementations of spike-based bandpass filters, which are able to reject out-of-band frequency components in the spike domain. First one is based on the use of previously designed ...
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Performance Evaluation of Neural Networks for Animal Behaviors Classification: Horse Gaits Case Study [Presentation]
(Springer, 2016)The study and monitoring of wildlife has always been a subject of great interest. Studying the behavior of wildlife animals is a very complex task due to the difficulties to track them and classify their behaviors through ...
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Práctica de desarrollo de interfaces hardware/software para el manejo de sensores de redes inalámbricas [Presentation]
(AENUI: Asociación de Enseñantes Universitarios de Informática, 2011)En este artículo se describe una práctica de laboratorio en la que se ilustran los mecanismos necesarios para implementar redes de sensores inalámbricos y la comunicación hardware/software en un PC. En los últimos ...
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Práctica de desarrollo de interfaces hardware/software para la monitorización del estado de un PC [Presentation]
(AENUI: Asociación de Enseñantes Universitarios de Informática, 2016)Este artículo presenta una práctica laboratorio impartida mediante una metodología de aprendizaje basado en proyectos (ABP) [1] para dotar de la capacidad de diseñar y desarrollar un monitor del estado de un ordenador, ...
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Práctica de laboratorio sobre implementación joystick HID-USB de interfaz con una emisora RC [Presentation]
(AENUI: Asociación de Enseñantes Universitarios de Informática, 2011)Actualmente, la interconexión de cualquier tipo de periférico con un ordenador se realiza utilizando el bus USB. Dentro de este tipo de dispositivos, podemos resaltar un tipo especial denominado HID (Human Interface ...