Data

NameLinares Barranco, Alejandro
DepartmentArquitectura y Tecnolog. de Computadores
Knowledge areaArquitectura y Tecnología de Computadores
Professional categoryCatedrático de Universidad
E-mailRequest
           

  Statistics

  • Items

    170

  • Visits

    11473

  • Downloads

    13854

  Publications

 

Article
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Wildlife Monitoring on the Edge: A Performance Evaluation of Embedded Neural Networks on Microcontrollers for Animal Behavior Classification

Domínguez Morales, Juan Pedro; Durán López, Lourdes; Gutiérrez Galán, Daniel; Ríos Navarro, José Antonio; Linares Barranco, Alejandro; Jiménez Fernández, Ángel Francisco (MDPI, 2021-04-01)
Monitoring animals’ behavior living in wild or semi-wild environments is a very interesting subject for biologists who ...
Article
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Performance Evaluation of Deep Learning-Based Prostate Cancer Screening Methods in Histopathological Images: Measuring the Impact of the Model’s Complexity on Its Processing Speed

Durán López, Lourdes; Domínguez Morales, Juan Pedro; Ríos Navarro, José Antonio; Gutiérrez Galán, Daniel; Jiménez Fernández, Ángel Francisco; Vicente Díaz, Saturnino; Linares Barranco, Alejandro (MDPI, 2021-01-01)
Prostate cancer (PCa) is the second most frequently diagnosed cancer among men worldwide, with almost 1.3 million new cases ...
Article
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A Deep-Learning Based Posture Detection System for Preventing Telework-Related Musculoskeletal Disorders

Piñero Fuentes, Enrique; Canas Moreno, Salvador; Ríos Navarro, José Antonio; Domínguez Morales, Manuel Jesús; Sevillano Ramos, José Luis; Linares Barranco, Alejandro (MDPI, 2021-01-01)
The change from face-to-face work to teleworking caused by the pandemic has induced multiple workers to spend more time ...
Article
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ED-BioRob: A Neuromorphic Robotic Arm With FPGA-Based Infrastructure for Bio-Inspired Spiking Motor Controllers

Linares Barranco, Alejandro; Pérez Peña, Fernando; Jiménez Fernández, Ángel Francisco; Chicca, Elisabetta (Frontiers Media, 2020-11-01)
Compared to classic robotics, biological nervous systems respond to stimuli in a fast and efficient way regarding the body ...
Article
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COVID-XNet: a custom Deep Learning system to diagnose and locate COVID-19 in chest X-ray images

Durán López, Lourdes; Domínguez Morales, Juan Pedro; Corral Jaime, Jesús; Vicente Díaz, Saturnino; Linares Barranco, Alejandro (MDPI, 2020-08-01)
The COVID-19 pandemic caused by the new coronavirus SARS-CoV-2 has changed the world as we know it. An early diagnosis is ...
Article
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Event-Based Gesture Recognition through a Hierarchy of Time-Surfaces for FPGA

Tapiador Morales, Ricardo; Maro, Jean-Matthieu; Jiménez Fernández, Ángel Francisco; Jiménez Moreno, Gabriel; Benosman, Ryad B.; Linares Barranco, Alejandro (MDPI, 2020-06-01)
Neuromorphic vision sensors detect changes in luminosity taking inspiration from mammalian retina and providing a stream ...
Article
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NeuroPod: a real-time neuromorphic spiking CPG applied to robotics

Gutiérrez Galán, Daniel; Domínguez Morales, Juan Pedro; Pérez-Peña, Fernando; Linares Barranco, Alejandro (Elsevier, 2020-01-01)
Initially, robots were developed with the aim of making our life easier, carrying out repetitive or dangerous tasks for ...
Article
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PROMETEO: A CNN-based computer-aided diagnosis system for WSI prostate cancer detection

Durán López, Lourdes; Domínguez Morales, Juan Pedro; Conde Martín, A.F.; Vicente Díaz, Saturnino; Linares Barranco, Alejandro (IEEE Computer Society, 2020-01-01)
Prostate cancer is currently one of the most commonly-diagnosed types of cancer among males. Although its death rate has ...
PhD Thesis
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Neuromorphic deep convolutional neural network learning systems for FPGA in real time

Jiménez Fernández, Ángel Francisco; Linares Barranco, Alejandro; Jiménez Moreno, Gabriel; Tapiador Morales, Ricardo (2019-12-13)
Deep Learning algorithms have become one of the best approaches for pattern recognition in several fields, including ...
Master's Final Project
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Implementación software y mejora de un filtro de flujo óptico para cámara por eventos

Guzmán-Miranda, Hipólito; Linares Barranco, Alejandro; Martín Cañal, Carlos (2019-01-01)
En el presente trabajo se ha planteado un novedoso algoritmo, basado en la tecnología de Adress-Event, que extrae el flujo ...
Presentation
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Herramienta software para la enseñanza del paralelismo a nivel de instrucciones (ILP)

García Fernández, Inmaculada; Viñals Yufera, Víctor; Olcoz Herrero, Katzalin; Tirado Fernández, Francisco; Rivas Pérez, Manuel; Domínguez Morales, Manuel Jesús; Linares Barranco, Alejandro; Civit Balcells, Antón (Universidad de Extremadura, 2019-01-01)
Resumen—La arquitectura de computadores es una asignatura de gran importancia en las titulaciones de Informática. Debido ...
Article
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Low Latency Event-Based Filtering and Feature Extraction for Dynamic Vision Sensors in Real-Time FPGA Applications

Linares Barranco, Alejandro; Pérez-Peña, Fernando; Moeys, Diederick P.; Gómez Rodríguez, Francisco de Asís; Jiménez Moreno, Gabriel; Liu, Shih-Chii; Delbruck, Tobi (IEEE Computer Society, 2019-01-01)
Dynamic Vision Sensor (DVS) pixels produce an asynchronous variable-rate address-event output that represents brightness ...
Presentation
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Efficient DMA transfers management on embedded Linux PSoC for Deep-Learning gestures recognition: Using Dynamic Vision Sensor and NullHop one-layer CNN accelerator to play RoShamBo

Ríos Navarro, José Antonio; Tapiador Morales, Ricardo; Jiménez Moreno, Gabriel; Linares Barranco, Alejandro (ACM Digital Library, 2019-01-01)
This demonstration shows a Dynamic Vision Sensor able to capture visual motion at a speed equivalent to a highspeed camera ...
Article
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Bio-Inspired Stereo Vision Calibration for Dynamic Vision Sensors

Domínguez Morales, Manuel Jesús; Jiménez Fernández, Ángel Francisco; Jiménez Moreno, Gabriel; Conde, Cristina; Cabello, Enrique; Linares Barranco, Alejandro (IEEE Computer Society, 2019-01-01)
Many advances have been made in the eld of computer vision. Several recent research trends have focused on mimicking human ...
Article
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Neuronal Specialization for Fine-Grained Distance Estimation using a Real-Time Bio-Inspired Stereo Vision System

Domínguez Morales, Manuel Jesús; Domínguez Morales, Juan Pedro; Ríos Navarro, José Antonio; Cascado Caballero, Daniel; Jiménez Fernández, Ángel Francisco; Linares Barranco, Alejandro (MDPI, 2019-01-01)
The human binocular system performs very complex operations in real-time tasks thanks to neuronal specialization and several ...
Presentation
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Live Demonstration: neuromorphic robotics, from audio to locomotion through spiking CPG on SpiNNaker.

Gutiérrez Galán, Daniel; Domínguez Morales, Juan Pedro; Pérez Peña, Fernando; Jiménez Fernández, Ángel Francisco; Linares Barranco, Alejandro (IEEE Computer Society, 2019-01-01)
This live demonstration presents an audio-guided neuromorphic robot: from a Neuromorphic Auditory Sensor (NAS) to locomotion ...
Presentation
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Live Demonstration: Neuromorphic Row-by-Row Multi-convolution FPGA Processor-SpiNNaker architecture for Dynamic-Vision Feature Extraction

Tapiador Morales, Ricardo; Domínguez Morales, Juan Pedro; Gutiérrez Galán, Daniel; Ríos Navarro, José Antonio; Jiménez Fernández, Ángel Francisco; Linares Barranco, Alejandro (IEEE Computer Society, 2019-01-01)
In this demonstration a spiking neural network architecture for vision recognition using an FPGA spiking convolution ...
Article
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Interfacing PDM sensors with PFM spiking systems: application for Neuromorphic Auditory Sensors

Jiménez Fernández, Ángel Francisco; Domínguez Morales, Juan Pedro; Gutiérrez Galán, Daniel; Ríos Navarro, José Antonio; Tapiador Morales, Ricardo; Linares Barranco, Alejandro (Cornell University, 2019-01-01)
In this paper we present a sub-system to convert audio information from low-power MEMS microphones with pulse density ...
Presentation
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Neuromorphic Sensory Integration for Combining Sound Source Localization and Collision Avoidance

Shoepe, Thorben; Gutiérrez Galán, Daniel; Domínguez Morales, Juan Pedro; Jiménez Fernández, Ángel Francisco; Linares Barranco, Alejandro; Chicca, Elisabetta (IEEE Computer Society, 2019-01-01)
Animals combine various sensory cues with previously acquired knowledge to safely travel towards a target destination. In ...
Article
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NullHop: A Flexible Convolutional Neural Network Accelerator Based on Sparse Representations of Feature Maps

Aimar, Alessandro; Mostafa, Hesham; Calabrese, Enrico; Ríos Navarro, José Antonio; Tapiador Morales, Ricardo; Lungu, Iulia-Alexandra; Milde, Moritz B.; Corradi, Federico; Linares Barranco, Alejandro; Liu, Shih-Chii; Delbruck, Tobi (IEEE Computer Society, 2019-01-01)
Convolutional neural networks (CNNs) have become the dominant neural network architecture for solving many stateof- the-art ...
Article
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Dynamic Vision Sensor integration on FPGA-based CNN accelerators for high-speed visual classification

Linares Barranco, Alejandro; Ríos Navarro, José Antonio; Tapiador Morales, Ricardo; Delbruck, Tobi (Cornell University, 2019-01-01)
Deep-learning is a cutting edge theory that is being applied to many fields. For vision applications the Convolutional Neural ...
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Spiking row-by-row FPGA Multi-kernel and Multi-layer Convolution Processor.

Tapiador Morales, Ricardo; Ríos Navarro, José Antonio; Domínguez Morales, Juan Pedro; Gutiérrez Galán, Daniel; Linares Barranco, Alejandro (IEEE Computer Society, 2019-01-01)
Spiking convolutional neural networks have become a novel approach for machine vision tasks, due to the latency to process ...
Presentation
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Work-in-Progress: A Neuromorphic Approach of the Sound Source Localization Task in Real-Time Embedded Systems

Gutiérrez Galán, Daniel; Domínguez Morales, Juan Pedro; Jiménez Fernández, Ángel Francisco; Tapiador Morales, Ricardo; Ríos Navarro, José Antonio; Linares Barranco, Alejandro (ACM Digital Library, 2019-01-01)
Autonomous robots have become a very popular topic within the artificial intelligence field. These systems are able to ...
Final Degree Project
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Control empotrado de sistema KAFO

Linares Barranco, Alejandro; Páez Romero, José Manuel (2019-01-01)
Este proyecto contempla el estudio y análisis de un sistema que pueda ayudar a las personas con movilidad reducida en su ...
Presentation
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Travel planner: sistema experto en la nube para generación automática de rutas turísticas en base al usuario

Beltrán, A.M.; Félix Ángel, Manuel; Tavero-Picón, Rubén; Romero Sánchez, Myriam; Domínguez Morales, Manuel Jesús; Linares Barranco, Alejandro (3 ciencias. Área de Innovación y Desarrollo,S.L., 2019-01-01)
El turismo es un elemento de ocio en auge que cada vez aglutina a un sector más grande de la población, incluyo a determinados ...
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Stereo Matching in Address-Event-Representation (AER) Bio-Inspired Binocular Systems in a Field-Programmable Gate Array (FPGA)

Domínguez Morales, Manuel Jesús; Domínguez Morales, Juan Pedro; Jiménez Fernández, Ángel Francisco; Linares Barranco, Alejandro; Jiménez Moreno, Gabriel (MDPI, 2019-01-01)
In stereo-vision processing, the image-matching step is essential for results, although it involves a very high computational ...
Presentation
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MYOARM: prótesis robótica con sensado emg y entrenamiento con redes neuronales

Beltrán, A.M.; Félix Ángel, Manuel; Pérez-Rodríguez, Alfonso; Domínguez Morales, Manuel Jesús; Jiménez Fernández, Ángel Francisco; Linares Barranco, Alejandro (3 ciencias. Área de Innovación y Desarrollo,S.L., 2019-01-01)
El proyecto consiste en la creación de un brazo robótico controlado remotamente a través de un brazalete desarrollado por ...
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Diseño, implementación y evaluación de clúster rb-pi para el procesamiento de visión en paralelo

Beltrán, A.M.; Félix Ángel, Manuel; Muñoz-Saavedra, Luis; Domínguez Morales, Manuel Jesús; Cascado Caballero, Daniel; Linares Barranco, Alejandro (3 ciencias. Área de Innovación y Desarrollo,S.L., 2019-01-01)
En este proyecto se presenta la creación de un clúster de micropcs para análisis de imágenes. Para su creación partimos ...
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Sistema HW-SW de telerehabilitación y telemedicina para pacientes Epoc con hiperinsuflación pulmonar

Beltrán, A.M.; Félix Ángel, Manuel; De-Leste-Conde, Chantal; Domínguez Morales, Manuel Jesús; Rivas Pérez, Manuel; Linares Barranco, Alejandro (3 ciencias. Área de Innovación y Desarrollo,S.L., 2019-01-01)
La enfermedad pulmonar obstructiva crónica es la cuarta causa de muerte en el mundo. Gran parte de estos enfermos no están ...
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Rehabilitación de pacientes con movilidad reducida usando exoesqueleto y técnicas de gamificación

Beltrán, A.M.; Félix Ángel, Manuel; Domínguez-Bobillo, José Miguel; Domínguez Morales, Manuel Jesús; Miró Amarante, María Lourdes; Linares Barranco, Alejandro (3 ciencias. Área de Innovación y Desarrollo,S.L., 2019-01-01)
Este proyecto denominado consiste en la creación de un prototipo de exoesqueleto para su utilización en personas con ...
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Control neuromórfico del brazo robótico BIOROB del Citec de la Universidad de Bielefeld

Beltrán, A.M.; Félix Ángel, Manuel; Linares Barranco, Alejandro; Jiménez Fernández, Ángel Francisco; Jiménez Moreno, Gabriel; Gutiérrez Galán, Daniel; Ríos Navarro, José Antonio (3 ciencias. Área de Innovación y Desarrollo,S.L, 2019-01-01)
Los sistemas neuronales biológicos responden a estímulos de una forma rápida y eficiente en el movimiento motor del cuerpo, ...
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Deep learning as a tool for improving efficiency the of glial tumor diagnosis

Beltrán, A.M.; Félix Ángel, Manuel; Amaya Rodríguez, Isabel; Durán López, Lourdes; Civit Masot, Javier; Luna Perejón, Francisco; Civit Balcells, Antón; Vicente Díaz, Saturnino; Linares Barranco, Alejandro (3 ciencias. Área de Innovación y Desarrollo,S.L., 2019-01-01)
La aplicación de técnicas basadas en Inteligencia Artificial como apoyo a la detección y diagnosis de cáncer mediante ...
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Localización e identificación automática de pólipos mediante una red neuronal convolucional por regiones

Beltrán, A.M.; Félix Ángel, Manuel; Luna Perejón, Francisco; Amaya Rodríguez, Isabel; Civit Masot, Javier; Civit Balcells, Antón; Vicente Díaz, Saturnino; Linares Barranco, Alejandro (3 ciencias. Área de Innovación y Desarrollo,S.L., 2019-01-01)
Este trabajo expone la metodología llevada a cabo para la aplicación de un modelo Deep Learning con el fin de detectar ...
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Sampling Frequency Evaluation on Recurrent Neural Networks Architectures for IoT Real-time Fall Detection Devices

Luna Perejón, Francisco; Civit Masot, Javier; Muñoz Saavedra, Luis; Durán López, Lourdes; Amaya Rodríguez, Isabel; Domínguez Morales, Juan Pedro; Vicente Díaz, Saturnino; Linares Barranco, Alejandro; Civit Balcells, Antón; Domínguez Morales, Manuel Jesús (ScitePress Digital Library, 2019-01-01)
Falls are one of the most frequent causes of injuries in elderly people. Wearable Fall Detection Systems provided a ...
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Deep learning glaucoma diagnosis aid

Beltrán, A.M.; Félix Ángel, Manuel; Civit Masot, Javier; Amaya Rodríguez, Isabel; Luna Perejón, Francisco; Durán López, Lourdes; Civit Balcells, Antón; Linares Barranco, Alejandro; Vicente Díaz, Saturnino (3 ciencias. Área de Innovación y Desarrollo,S.L., 2019-01-01)
El glaucoma es una de las principales causas de ceguera. Cambia la morfología del nervio óptico. La copa es la región ...
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Glioma Diagnosis Aid through CNNs and Fuzzy-C Means for MRI

Amaya Rodríguez, Isabel; Durán López, Lourdes; Luna Perejón, Francisco; Civit Masot, Javier; Domínguez Morales, Juan Pedro; Vicente Díaz, Saturnino; Civit Balcells, Antón; Cascado Caballero, Daniel; Linares Barranco, Alejandro (ScitePress Digital Library, 2019-01-01)
Glioma is a type of brain tumor that causes mortality in many cases. Early diagnosis is an important factor. Typically, ...
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Polyp Detection in Gastrointestinal Images using Faster Regional Convolutional Neural Network

Durán López, Lourdes; Luna Perejón, Francisco; Amaya Rodríguez, Isabel; Civit Masot, Javier; Civit Balcells, Antón; Vicente Díaz, Saturnino; Linares Barranco, Alejandro (ScitePress Digital Library, 2019-01-01)
Colorectal cancer is the third most frequently diagnosed malignancy in the world. To prevent this disease, polyps, the ...
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Multi-dataset Training for Medical Image Segmentation as a Service

Civit Masot, Javier; Luna Perejón, Francisco; Durán López, Lourdes; Domínguez Morales, Juan Pedro; Vicente Díaz, Saturnino; Linares Barranco, Alejandro; Civit Balcells, Antón (ScitePress Digital Library, 2019-01-01)
Deep Learning tools are widely used for medical image segmentation. The results produced by these techniques depend to a ...
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Clasificación de tumores en cáncer de mama basado en redes neuronales de convolución

Beltrán, A.M.; Félix Ángel, Manuel; Durán López, Lourdes; Domínguez Morales, Juan Pedro; Luna Perejón, Francisco; Amaya Rodríguez, Isabel; Civit Masot, Javier; Vicente Díaz, Saturnino; Linares Barranco, Alejandro (3 ciencias. Área de Innovación y Desarrollo,S.L., 2019-01-01)
El cáncer de mama es una de las causas más frecuentes de mortalidad en las mujeres. Con la llegada de los sistemas ...
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Breast Cancer Automatic Diagnosis System using Faster Regional Convolutional Neural Networks

Durán López, Lourdes; Domínguez Morales, Juan Pedro; Amaya Rodríguez, Isabel; Luna Perejón, Francisco; Civit Masot, Javier; Vicente Díaz, Saturnino; Linares Barranco, Alejandro (ScitePress Digital Library, 2019-01-01)
Breast cancer is one of the most frequent causes of mortality in women. For the early detection of breast cancer, the ...
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An Automated Fall Detection System Using Recurrent Neural Networks

Luna Perejón, Francisco; Civit Masot, Javier; Amaya Rodríguez, Isabel; Durán López, Lourdes; Domínguez Morales, Juan Pedro; Civit Balcells, Antón; Linares Barranco, Alejandro (Springer, 2019-01-01)
Falls are the most common cause of fatal injuries in elderly people, causing even death if there is no immediate assistance. ...
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A Low-power, Reachable, Wearable and Intelligent IoT Device for Animal Activity Monitoring

Durán López, Lourdes; Gutiérrez Galán, Daniel; Domínguez Morales, Juan Pedro; Ríos Navarro, José Antonio; Tapiador Morales, Ricardo; Jiménez Fernández, Ángel Francisco; Cascado Caballero, Daniel; Linares Barranco, Alejandro (ScitePress Digital Library, 2019-01-01)
Along with the proliferation of mobile devices and wireless signal coverage, IoT devices, such as smart wristbands for ...
Article
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A Configurable Event-Driven Convolutional Node with Rate Saturation Mechanism for Modular ConvNet Systems Implementation

Camuñas Mesa, Luis Alejandro; Domínguez Cordero, Yaisel L.; Linares Barranco, Alejandro; Serrano Gotarredona, María Teresa; Linares Barranco, Bernabé (Frontiers Media, 2018-01-01)
Convolutional Neural Networks (ConvNets) are a particular type of neural network often used for many applications like ...
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, 2018-01-01)
Taking inspiration from biology to solve engineering problems using the organizing principles of biological neural computation ...
Article
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Embedded neural network for real-time animal behavior classification

Gutiérrez Galán, Daniel; Domínguez Morales, Juan Pedro; Cerezuela Escudero, Elena; Ríos Navarro, José Antonio; Tapiador Morales, Ricardo; Rivas Pérez, Manuel; Domínguez Morales, Manuel Jesús; Jiménez Fernández, Ángel Francisco; Linares Barranco, Alejandro (Elsevier, 2018-01-01)
Recent biological studies have focused on understanding animal interactions and welfare. To help biolo- gists to obtain ...
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Event-based Row-by-Row Multi-convolution engine for Dynamic-Vision Feature Extraction on FPGA

Tapiador Morales, Ricardo; Ríos Navarro, José Antonio; Domínguez Morales, Juan Pedro; Gutiérrez Galán, Daniel; Domínguez Morales, Manuel Jesús; Jiménez Fernández, Ángel Francisco; Linares Barranco, Alejandro (IEEE Computer Society, 2018-01-01)
Neural networks algorithms are commonly used to recognize patterns from different data sources such as audio or vision. ...
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Performance evaluation over HW/SW co-design SoC memory transfers for a CNN accelerator

Ríos Navarro, José Antonio; Tapiador Morales, Ricardo; Jiménez Fernández, Ángel Francisco; Domínguez Morales, Manuel Jesús; Amaya Rodríguez, Claudio Antonio; Linares Barranco, Alejandro (IEEE Computer Society, 2018-01-01)
Many FPGAs vendors have recently included embedded processors in their devices, like Xilinx with ARM-Cortex A cores, ...
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Neuromorphic LIF Row-by-Row Multiconvolution Processor for FPGA

Tapiador Morales, Ricardo; Linares Barranco, Alejandro; Jiménez Fernández, Ángel Francisco; Jiménez Moreno, Gabriel (IEEE Computer Society, 2018-01-01)
Deep Learning algorithms have become state-of-theart methods for multiple fields, including computer vision, speech recognition, ...
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Estimación de distancias mediante un sistema de estéreo-visión basado en retinas DVS

Beltrán, A.M.; Félix Ángel, Manuel; Domínguez Morales, Manuel Jesús; Jiménez Fernández, Ángel Francisco; Cerezuela Escudero, Elena; Luna Perejón, Francisco; Durán López, Lourdes; Linares Barranco, Alejandro (3ciencias. Editorial Área de Innovación y Desarrollo,S.L., 2018-01-01)
La estimación de distancias es uno de los objetivos más importantes en todo sistema de visión artificial. Para poder ...
PhD Thesis
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Evaluación y análisis de una aproximación a la fusión sensorial neuronal mediante el uso de sensores pulsantes de visión / audio y redes neuronales de convolución

Linares Barranco, Alejandro; Jiménez Fernández, Ángel Francisco; Jiménez Moreno, Gabriel; Ríos Navarro, José Antonio (2017-07-19)
En este trabajo se pretende avanzar en el conocimiento y posibles implementaciones hardware de los mecanismos de Deep ...
Final Degree Project
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Interfaz de control can-bluetooth para robots Lego-NXT

Linares Barranco, Alejandro; Fernández Caballero, Manuel Alejandro (2017-01-01)
Este proyecto trata de elaborar una interfaz de control CAN-Bluetooth para robots Lego NXT en el contexto de la titulación ...
Final Degree Project
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Clasificación de movimiento de animales mediante Redes Neuronales

Linares Barranco, Alejandro; Martín Cañal, Carlos (2017-01-01)
En este trabajo, realizado dentro del proyecto MINERVA, se pretende establecer un método para llevar a cabo la clasificación ...
Article
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On Multiple AER Handshaking Channels Over High-Speed Bit-Serial Bidirectional LVDS Links With Flow-Control and Clock-Correction on Commercial FPGAs for Scalable Neuromorphic Systems

Yousefzadeh, Amirreza; Jabłonski, M.; Iakymchuk, T.; Linares Barranco, Alejandro; Rosado, Alfredo; Plana, Luis A.; Temple, Steve; Serrano Gotarredona, María Teresa; Furber, Steve B.; Linares Barranco, Bernabé (Institute of Electrical and Electronics Engineers, 2017-01-01)
Address event representation (AER) is a widely employed asynchronous technique for interchanging “neural spikes” between ...
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Live demonstration — Multilayer spiking neural network for audio samples classification using SpiNNaker

Domínguez Morales, Juan Pedro; Ríos Navarro, José Antonio; Gutiérrez Galán, Daniel; Tapiador Morales, Ricardo; Jiménez Fernández, Ángel Francisco; Cerezuela Escudero, Elena; Domínguez Morales, Manuel Jesús; Linares Barranco, Alejandro (IEEE Computer Society, 2017-01-01)
In this demonstration we present a spiking neural network architecture for audio samples classification using SpiNNaker. ...
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Accuracy Improvement of Neural Networks Through Self-Organizing-Maps over Training Datasets

Gutiérrez Galán, Daniel; Domínguez Morales, Juan Pedro; Tapiador Morales, Ricardo; Ríos Navarro, José Antonio; Domínguez Morales, Manuel Jesús; Jiménez Fernández, Ángel Francisco; Linares Barranco, Alejandro (Springer, 2017-01-01)
Although it is not a novel topic, pattern recognition has become very popular and relevant in the last years. Different ...
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A Protocol Generator Tool for Automatic In-Vitro HPV Robotic Analysis

Domínguez Morales, Juan Pedro; Jiménez Fernández, Ángel Francisco; Vicente Díaz, Saturnino; Linares Barranco, Alejandro; Olmo Sevilla, Asunción; Fernández Enríquez, Antonio (Springer, 2017-01-01)
Human Papilloma Virus (HPV) could develop precancerous lesions and invasive cancer, as it is the main cause of nearly all ...
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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, 2017-01-01)
In this paper, we present the numerical results of the implementation of a Spiking Central Pattern Generator (SCPG) on a ...
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Multiplexing AER Asynchronous Channels over LVDS Links with Flow-Control and Clock-Correction for Scalable Neuromorphic Systems

Yousefzadeh, Amirreza; Jablonski, M.; Iakymchuk, T.; Linares Barranco, Alejandro; Rosado, A.; Plana, L.A.; Serrano Gotarredona, María Teresa; Furber, Steve B.; Linares Barranco, Bernabé (IEEE Computer Society, 2017-01-01)
Address-Event-Representation (AER) is a widely extended asynchronous technique for interchanging “neural spikes” among ...
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Live Demonstration: Multiplexing AER Asynchronous Channels over LVDS Links with Flow-Control and Clock- Correction for Scalable Neuromorphic Systems

Yousefzadeh, Amirreza; Jablonski, M.; Iakymchuk, T.; Linares Barranco, Alejandro; Rosado, A.; Plana, L.A.; Serrano Gotarredona, María Teresa; Furber, Steve B.; Linares Barranco, Bernabé (IEEE Computer Society, 2017-01-01)
In this live demonstration we exploit the use of a serial link for fast asynchronous communication in massively parallel ...
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Comprehensive Evaluation of OpenCL-Based CNN Implementations for FPGAs

Tapiador Morales, Ricardo; Ríos Navarro, José Antonio; Linares Barranco, Alejandro; Kim, Minkyu; Kadetotad, Deepak; Seo, Jae-sun (Springer, 2017-01-01)
Deep learning has significantly advanced the state of the art in artificial intelligence, gaining wide popularity from ...
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Neuromorphic Approach Sensitivity Cell Modeling and FPGA Implementation

Liu, Hongjie; Ríos Navarro, José Antonio; Moeys, Diederick P.; Delbruck, Tobias; Linares Barranco, Alejandro (Springer, 2017-01-01)
Neuromorphic engineering takes inspiration from biology to solve engineering problems using the organizing principles of ...
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Towards bioinspired close-loop local motor control: a simulated approach supporting neuromorphic implementations

Pérez Peña, Fernando; Leñero Bardallo, Juan Antonio; Linares Barranco, Alejandro; Chicca, Elisabetta (IEEE Computer Society, 2017-01-01)
Despite being well established in robotics, classical motor controllers have several disadvantages: they pose a ...
Article
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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, 2017-01-01)
This paper presents a new architecture, design flow, and field-programmable gate array (FPGA) implementation analysis of ...
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Semi-wildlife gait patterns classification using Statistical Methods and Artificial Neural Networks

Gutiérrez Galán, Daniel; Domínguez Morales, Juan Pedro; Miró Amarante, María Lourdes; Gómez Rodríguez, Francisco de Asís; Domínguez Morales, Manuel Jesús; Rivas Pérez, Manuel; Jiménez Fernández, Ángel Francisco; Linares Barranco, Alejandro (IEEE Computer Society, 2017-01-01)
Several studies have focused on classifying behavioral patterns in wildlife and captive species to monitor their activities ...
Article
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Wireless Sensor Network for Wildlife Tracking and Behavior Classification of Animals in Doñana

Domínguez Morales, Juan Pedro; Ríos Navarro, José Antonio; Domínguez Morales, Manuel Jesús; Tapiador Morales, Ricardo; Gutiérrez Galán, Daniel; Cascado Caballero, Daniel; Jiménez Fernández, Ángel Francisco; Linares Barranco, Alejandro (IEEE Computer Society, 2016-01-01)
The study and monitoring of wildlife has always been a subject of great interest. Studying the behavior of wild animals ...
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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, 2016-01-01)
Neuromorphic engineering is a growing and promising discipline nowadays. Neuro-inspiration and brain understanding applied ...
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A 20Mevps/32Mev event-based USB framework for neuromorphic systems debugging

Ríos Navarro, José Antonio; Domínguez Morales, Juan Pedro; Tapiador Morales, Ricardo; Gutiérrez Galán, Daniel; Jiménez Fernández, Ángel Francisco; Linares Barranco, Alejandro (IEEE Computer Society, 2016-01-01)
Neuromorphic systems are engineering solutions that take inspiration from biological neural systems. They use spike-or ...
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A Sensor Fusion Horse Gait Classification by a Spiking Neural Network on SpiNNaker

Ríos Navarro, José Antonio; Domínguez Morales, Juan Pedro; Tapiador Morales, Ricardo; Domínguez Morales, Manuel Jesús; Jiménez Fernández, Ángel Francisco; Linares Barranco, Alejandro (Springer, 2016-01-01)
The study and monitoring of the behavior of wildlife has always been a subject of great interest. Although many systems ...
Article
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Comprehensive Evaluation of OpenCL-based Convolutional Neural Network Accelerators in Xilinx and Altera FPGAs

Tapiador Morales, Ricardo; Ríos Navarro, José Antonio; Linares Barranco, Alejandro; Kim, Minkyu; Kadetotad, Deepak; Seo, Jae-Sun (Cornell University, 2016-01-01)
Deep learning has significantly advanced the state of the art in artificial intelligence, gaining wide popularity from ...
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Live Demonstration: Retinal ganglion cell software and FPGA implementation for object detection and tracking

Moeys, Diederick P.; Delbrück, Tobias; Ríos Navarro, José Antonio; Linares Barranco, Alejandro (IEEE Computer Society, 2016-01-01)
This demonstration shows how object detection and tracking are possible thanks to a new implementation which takes inspiration from the visual processing of a particular type of ganglion cell in the retina.
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Performance Evaluation of Neural Networks for Animal Behaviors Classification: Horse Gaits Case Study

Cerezuela Escudero, Elena; Ríos Navarro, José Antonio; Domínguez Morales, Juan Pedro; Tapiador Morales, Ricardo; Gutiérrez Galán, Daniel; Martín Cañal, Carlos; Linares Barranco, Alejandro (Springer, 2016-01-01)
The study and monitoring of wildlife has always been a subject of great interest. Studying the behavior of wildlife animals ...
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Sound Recognition System Using Spiking and MLP Neural Networks

Cerezuela Escudero, Elena; Jiménez Fernández, Ángel Francisco; Paz Vicente, Rafael; Domínguez Morales, Juan Pedro; Domínguez Morales, Manuel Jesús; Linares Barranco, Alejandro (Springer, 2016-01-01)
In this paper, we explore the capabilities of a sound classification system that combines a Neuromorphic Auditory System ...
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Retinal ganglion cell software and FPGA model implementation for object detection and tracking

Moeys, Diederick P.; Delbrück, Tobias; Ríos Navarro, José Antonio; Linares Barranco, Alejandro (IEEE Computer Society, 2016-01-01)
This paper describes the software and FPGA implementation of a Retinal Ganglion Cell model which detects moving objects. ...
Article
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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, 2015-01-01)
La arquitectura de computadores es una asignatura de gran importancia actualmente en las titulaciones de Informática. Pero ...
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Event-based control system on FPGA applied to the pencil balancer robotic platform

Pérez Peña, Fernando; Delbruck, Tobias; Liu, Shih-Chii; Linares Barranco, Alejandro; Jiménez Moreno, Gabriel (IEEE Computer Society, 2015-01-01)
An event-based motor controller design is presented. The system is designed to solve the classic inverted pendulum problem ...
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Musical notes classification with Neuromorphic Auditory System using FPGA and a Convolutional Spiking Network

Cerezuela Escudero, Elena; Jiménez Fernández, Ángel Francisco; Paz Vicente, Rafael; Domínguez Morales, Manuel Jesús; Linares Barranco, Alejandro; Jiménez Moreno, Gabriel (IEEE Computer Society, 2015-01-01)
In this paper, we explore the capabilities of a sound classification system that combines both a novel FPGA cochlear model ...
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Case study: Bio-inspired self-adaptive strategy for spike-based PID controller

Liu, Junxiu; Harkin, Jim; McElholm, Malachy; McDaid, Liam; Jiménez Fernández, Ángel Francisco; Linares Barranco, Alejandro (IEEE Computer Society, 2015-01-01)
A key requirement for modern large scale neuromorphic systems is the ability to detect and diagnose faults and to explore ...
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Live Demonstration: Real-time motor rotation frequency detection by spike-based visual and auditory AER sensory integration for FPGA

Ríos Navarro, José Antonio; Cerezuela Escudero, Elena; Domínguez Morales, Manuel Jesús; Jiménez Fernández, Ángel Francisco; Jiménez Moreno, Gabriel; Linares Barranco, Alejandro (IEEE Computer Society, 2015-01-01)
Multisensory integration is commonly used in various robotic areas to collect much more information from an environment ...
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Real-time motor rotation frequency detection with event-based visual and spike-based auditory AER sensory integration for FPGA

Ríos Navarro, José Antonio; Cerezuela Escudero, Elena; Domínguez Morales, Manuel Jesús; Jiménez Fernández, Ángel Francisco; Jiménez Moreno, Gabriel; Linares Barranco, Alejandro (IEEE Computer Society, 2015-01-01)
Multisensory integration is commonly used in various robotic areas to collect more environmental information using different ...
Presentation
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Human vs. Computer Slot Car Racing using an Event and Frame-Based DAVIS Vision Sensor

Delbruck, Tobias; Pfeiffer, Michael; Juston, R.; Orchard, Garrick; Müggler, E.; Linares Barranco, Alejandro; Tilden, M.W. (IEEE Computer Society, 2015-01-01)
This paper describes an open-source implementation of an event-based dynamic and active pixel vision sensor (DAVIS) for ...
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System based on inertial sensors for behavioral monitoring of wildlife

Tapiador Morales, Ricardo; Ríos Navarro, José Antonio; Jiménez Fernández, Ángel Francisco; Domínguez Morales, Juan Pedro; Linares Barranco, Alejandro (IEEE Computer Society, 2015-01-01)
Sensors Network is an integration of multiples sensors in a system to collect information about different environment ...
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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, 2015-01-01)
Dynamic vision sensors (DVS) are frame-free sensors with an asynchronous variable-rate output that is ideal for hard real-time ...
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Inter-spikes-intervals exponential and gamma distributions study of neuron firing rate for SVITE motor control model on FPGA

Pérez-Peña, Fernando; Morgado Estévez, Arturo; Linares Barranco, Alejandro (Elsevier, 2015-01-01)
This paper presents a statistical study on a neuro-inspired spike-based implementation of the Vector-Integration-To-End-Point ...
Career Final Project
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Sistema empotrado de bajo coste y bajo consumo para control de puertas de garaje basado en tecnología web

Linares Barranco, Alejandro; Jiménez Fernández, Ángel Francisco; González García, José Manuel (2014-01-01)
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An AER handshake-less modular infrastructure PCB with x8 2.5Gbps LVDS serial links

Iakymchuk, T.; Rosado, A.; Serrano Gotarredona, María Teresa; Linares Barranco, Bernabé; Jiménez Fernández, Ángel Francisco; Linares Barranco, Alejandro; Jiménez Moreno, Gabriel (IEEE Computer Society, 2014-01-01)
Nowadays spike-based brain processing emulation is taking off. Several EU and others worldwide projects are demonstrating ...
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Spike-based VITE control with Dynamic Vision Sensor applied to an Arm Robot.

Pérez Peña, Fernando; Morgado Estévez, Arturo; Serrano Gotarredona, María Teresa; Gómez Rodríguez, Francisco de Asís; Ferrer García, V.; Jiménez Fernández, Ángel Francisco; Linares Barranco, Alejandro (IEEE Computer Society, 2014-01-01)
Spike-based motor control is very important in the field of robotics and also for the neuromorphic engineering community ...
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An Approach to Motor Control for Spike-based Neuromorphic Robotics

Pérez Peña, Fernando; Linares Barranco, Alejandro; Chicca, Elisabetta (IEEE Computer Society, 2014-01-01)
This paper presents an approach to open-loop motor control using Integrate and Fire (IF) neurons. The controller aims at ...
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Low Overhead Monitor Mechanism for Fault-tolerant Analysis of NoC

Liu, Junxiu; Harkin, Jim; Li, Yuhua; Maguire, Liam; Linares Barranco, Alejandro (IEEE Computer Society, 2014-01-01)
Modern Networks-on-Chip (NoC) have the capability to tolerate and adapt to the faults and failures in the hardware. ...
Article
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Neuro-Inspired Spike-Based Motion: From Dynamic Vision Sensor to Robot Motor Open-Loop Control through Spike-VITE

Pérez-Peña, Fernando; Morgado Estévez, Arturo; Linares Barranco, Alejandro; Jiménez Fernández, Ángel Francisco; Gómez Rodríguez, Francisco de Asís; Jiménez Moreno, Gabriel; López Coronado, Juan (2013-01-01)
Career Final Project
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Navegación mediante XBEE de un robot humanoide para guía en museo con monitorización de señales

Linares Barranco, Alejandro; Caballero Montero, Manuel (2013-01-01)
Article
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Multi-casting mesh AER: A scalable assembly approach for reconfigurable neuromorphic structured AER systems. Application to ConvNets

Zamarreño Ramos, Carlos; Linares Barranco, Alejandro; Serrano Gotarredona, María Teresa; Linares Barranco, Bernabé (Institute of Electrical and Electronics Engineers, 2013-01-01)
This paper presents a modular, scalable approach to assembling hierarchically structured neuromorphic Address Event ...
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On the AER Stereo-Vision Processing: A Spike Approach to Epipolar Matching

Domínguez Morales, Manuel Jesús; Cerezuela Escudero, Elena; Pérez Peña, Fernando; Jiménez Fernández, Ángel Francisco; Linares Barranco, Alejandro; Jiménez Moreno, Gabriel (Springer, 2013-01-01)
Image processing in digital computer systems usually considers visual information as a sequence of frames. These frames ...
Presentation
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Spikes Monitors for FPGAs, an Experimental Comparative Study

Cerezuela Escudero, Elena; Domínguez Morales, Manuel Jesús; Jiménez Fernández, Ángel Francisco; Paz Vicente, Rafael; Linares Barranco, Alejandro; Jiménez Moreno, Gabriel (Springer, 2013-01-01)
In this paper we present and analyze two VHDL components for monitoring internal activity of spikes fired by silicon neurons ...
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A FPGA Spike-Based Robot Controlled with Neuro-inspired VITE

Pérez Peña, Fernando; Morgado Estévez, Arturo; Linares Barranco, Alejandro; Jiménez Fernández, Ángel Francisco; López Coronado, Juan; Muñóz Lozano, José Luis (Springer, 2013-01-01)
This paper presents a spike-based control system applied to a fixed robotic platform. Our aim is to take a step forward ...
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SVITE: A Spike-Based VITE Neuro-Inspired Robot Controller

Pérez Peña, Fernando; Morgado Estévez, Arturo; Linares Barranco, Alejandro; Domínguez Morales, Manuel Jesús; Jiménez Fernández, Ángel Francisco (Springer, 2013-01-01)
This paper presents an implementation of a neuro-inspired algorithm called VITE (Vector Integration To End Point) in FPGA ...
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Improved Contrast Sensitivity DVS and its Application to Event-Driven Stereo Vision

Serrano Gotarredona, María Teresa; Park, J.; Linares Barranco, Alejandro; Jiménez Fernández, Ángel Francisco; Benosman, Ryad B.; Linares Barranco, Bernabé (IEEE Computer Society, 2013-01-01)
This paper presents a new DVS sensor with one order of magnitude improved contrast sensitivity over previous reported DVSs. ...
Career Final Project
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Control de robot móvil mediante radiofrecuencia a través de microcontrolador

Linares Barranco, Alejandro; Bononato Gómez, José Luis (2012-01-01)
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A Neuro-Inspired Spike-Based PID Motor Controller for Multi-Motor Robots with Low Cost FPGAS

Domínguez Morales, Manuel Jesús; Civit Balcells, Antón; Jiménez Moreno, Gabriel; Linares Barranco, Alejandro; Paz Vicente, Rafael; Jiménez Fernández, Ángel Francisco (2012-01-01)
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Comparison between frame-constrained fix-pixel-value and frame-free spiking-dynamic-pixel convNets for visual processing

Farabet, Clément; Paz Vicente, Rafael; Perez Carrasco, José; Zamarreño Ramos, Carlos; Linares Barranco, Alejandro; LeCun, Yann; Culurciello, Eugenio; Serrano Gotarredona, María Teresa; Linares Barranco, Bernabé (Frontiers Media, 2012-01-01)
Most scene segmentation and categorization architectures for the extraction of features in images and patches make exhaustive ...
Article
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A PCI AER Co-Processor Evaluation Based on CPUs Performance Counters

Domínguez Morales, Manuel Jesús; Linares Barranco, Alejandro; Íñigo Blasco, Pablo; Font Calvo, Juan Luis; Cascado Caballero, Daniel; Jiménez Moreno, Gabriel; Díaz del Río, Fernando; Sevillano Ramos, José Luis (JIT Editorial Office, Library and Information Center, National Dong Hwa University, 2012-01-01)
Image processing in digital computer systems usually considers the visual information as a sequence of frames. These frames ...
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Live Demonstration: On the distance estimation of moving targets with a Stereo-Vision AER system

Domínguez Morales, Manuel Jesús; Jiménez Fernández, Ángel Francisco; Paz Vicente, Rafael; Jiménez Moreno, Gabriel; Linares Barranco, Alejandro (IEEE Computer Society, 2012-01-01)
Distance calculation is always one of the most important goals in a digital stereoscopic vision system. In an AER system ...
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Towards AER VITE: building spike gate signal

Pérez Peña, Fernando; Morgado Estévez, Arturo; Rioja del Río, Carlos; Linares Barranco, Alejandro; Jiménez Fernández, Ángel Francisco; López Coronado, Juan; Muñoz Lozano, José Luis (IEEE Computer Society, 2012-01-01)
Neuromorphic engineers aim to mimic the precise and efficient mechanisms of the nervous system to process information using ...
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An Event-Driven Multi-Kernel Convolution Processor Module for Event-Driven Vision Sensors

Camuñas Mesa, Luis Alejandro; Zamarreño Ramos, Carlos; Linares Barranco, Alejandro; Acosta Jiménez, Antonio José; Serrano Gotarredona, María Teresa; Linares Barranco, Bernabé (IEEE Computer Society, 2012-01-01)
Event-Driven vision sensing is a new way of sensing visual reality in a frame-free manner. This is, the vision sensor (camera) ...
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Diseño de material específico docente para el aprendizaje de microcontroladores y sistemas USB

Corchuelo Gil, Rafael; Jiménez Rodríguez, María José; Romero Ternero, María del Carmen; 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, 2011-01-01)
En la enseñanza en profundidad y especializada en materias de tipo informática nos encontramos con que los contenidos no ...
Presentation
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Entrenamiento de la creatividad y la innovación en la ingeniería de computadores basándose en la metodología de aprendizaje por proyectos

Corchuelo Gil, Rafael; Jiménez Rodríguez, María José; Romero Ternero, María del Carmen; Jiménez Moreno, Gabriel; Sevillano Ramos, José Luis; Jiménez Fernández, Ángel Francisco; Paz Vicente, Rafael; Linares Barranco, Alejandro; Domínguez Morales, Manuel Jesús; Cerezuela Escudero, Elena; Miró Amarante, María Lourdes (AENUI: Asociación de Enseñantes Universitarios de Informática, 2011-01-01)
En los estudios de Ingeniería normalmente se instruye en competencias sobre diseño, en las que es fundamental conocer las ...
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Práctica de desarrollo de interfaces hardware/software para el manejo de sensores de redes inalámbricas

Corchuelo Gil, Rafael; Jiménez Rodríguez, María José; Romero Ternero, María del Carmen; Jiménez Fernández, Ángel Francisco; Domínguez Morales, Manuel Jesús; Cerezuela Escudero, Elena; Paz Vicente, Rafael; Jiménez Moreno, Gabriel; Linares Barranco, Alejandro; Villar de Ossorno, José Ignacio (AENUI: Asociación de Enseñantes Universitarios de Informática, 2011-01-01)
En este artículo se describe una práctica de laboratorio en la que se ilustran los mecanismos necesarios para implementar ...
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AER Spiking Neuron Computation on GPUs: The Frame-to-AER Generation

López-Torres, Manuel Ramón; Díaz del Río, Fernando; Domínguez Morales, Manuel Jesús; Jiménez Moreno, Gabriel; Linares Barranco, Alejandro (Springer, 2011-01-01)
Neuro-inspired processing tries to imitate the nervous system and may resolve complex problems, such as visual recognition. ...
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Technical viability study for behavioral monitoring of wildlife animals in Doñana: An 802.15.4 coverage study in a Natural Park

Domínguez Morales, Manuel Jesús; Jiménez Fernández, Ángel Francisco; Cascado Caballero, Daniel; Linares Barranco, Alejandro; Paz Vicente, Rafael; Jiménez Moreno, Gabriel; Soriguer, R. (IEEE Computer Society, 2011-01-01)
The study and monitoring of wildlife and in semi-freedom has always been a subject of great interest. In recent years the ...
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An AER to CAN Bridge for Spike-Based Robot Control

Domínguez Morales, Manuel Jesús; Jiménez Fernández, Ángel Francisco; Paz Vicente, Rafael; Linares Barranco, Alejandro; Cascado Caballero, Daniel; Coronado, J.L.; Muñoz, J.L.; Jiménez Moreno, Gabriel (Springer, 2011-01-01)
Address-Event-Representation (AER) is a bio-inspired communication protocol between chips. A set of AER sensors (retina ...
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Frequency Analysis of a 64x64 Pixel Retinomorphic System with AER Output to Estimate the Limits to Apply onto Specific Mechanical Environment

Pérez Peña, Fernando; Morgado Estévez, Arturo; Linares Barranco, Alejandro; Jiménez Moreno, Gabriel; Rodríguez Corral, José María; Montero González, Rafael J. (Springer, 2011-01-01)
The rods and cones of a human retina are constantly sensing and transmitting the light in the form of spikes to the cortex ...
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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, 2011-01-01)
Spike-based systems are neuro-inspired circuits implementations traditionally used for sensory systems or sensor signal ...
Presentation
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An Approach to Distance Estimation with Stereo Vision Using Address-Event-Representation

Domínguez Morales, Manuel Jesús; Jiménez Fernández, Ángel Francisco; Paz Vicente, Rafael; López-Torres, Manuel Ramón.; Cerezuela Escudero, Elena; Linares Barranco, Alejandro; Jiménez Moreno, Gabriel; Morgado Estévez, Arturo (Springer, 2011-01-01)
Image processing in digital computer systems usually considers the visual information as a sequence of frames. These frames ...
Presentation
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Simulating Building Blocks for Spikes Signals Processing

Jiménez Fernández, Ángel Francisco; Domínguez Morales, Manuel Jesús; Cerezuela Escudero, Elena; Paz Vicente, Rafael; Linares Barranco, Alejandro; Jiménez Moreno, Gabriel (Springer, 2011-01-01)
In this paper we will explain in depth how we have used Simulink with the addition of Xilinx System Generation to design ...
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On the Designing of Spikes Band-Pass Filters for FPGA

Domínguez Morales, Manuel Jesús; Jiménez Fernández, Ángel Francisco; Cerezuela Escudero, Elena; Paz Vicente, Rafael; Linares Barranco, Alejandro; Jiménez Moreno, Gabriel (Springer, 2011-01-01)
In this paper we present two implementations of spike-based bandpass filters, which are able to reject out-of-band frequency ...
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Performance Study of Software AER-Based Convolutions on a Parallel Supercomputer

Montero González, Rafael J.; Morgado Estévez, Arturo; Linares Barranco, Alejandro; Linares Barranco, Bernabé; Pérez Peña, Fernando; Pérez Carrasco, José Antonio; Jiménez Fernández, Ángel Francisco (Springer, 2011-01-01)
This paper is based on the simulation of a convolution model for bioinspired neuromorphic systems using the ...
PhD Thesis
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Diseño y evaluación de sistemas de control y procesamiento de señales basados en modelos neuronales pulsantes

Jiménez Moreno, Gabriel; Linares Barranco, Alejandro; Jiménez Fernández, Ángel Francisco (2010-01-01)
A lo largo del presente trabajo hemos propuesto, diseñado, implementado, simulado, y analizado diversos mecanismos para ...
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Live Demonstration: real time objects tracking using a bio-inspired processing cascade architecture

Gómez Rodríguez, Francisco de Asís; Miró Amarante, María Lourdes; Díaz del Río, Fernando; Linares Barranco, Alejandro; Jiménez Moreno, Gabriel (IEEE Computer Society, 2010-01-01)
This demonstration shows how a new bio-inspired processing cascade architecture is used for simultaneous objects tracking.
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Real time multiple objects tracking based on a bioinspired processing cascade architecture

Gómez Rodríguez, Francisco de Asís; Miró Amarante, María Lourdes; Díaz del Río, Fernando; Linares Barranco, Alejandro; Jiménez Moreno, Gabriel (IEEE Computer Society, 2010-01-01)
This paper presents a cascade architecture for bio-inspired information processing. We use AER (Address Event Representation) ...
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Building Blocks for Spikes Signals Processing

Jiménez Fernández, Ángel Francisco; Linares Barranco, Alejandro; Paz Vicente, Rafael; Jiménez Moreno, Gabriel; Civit Balcells, Antón (IEEE Computer Society, 2010-01-01)
Neuromorphic engineers study models and implementations of systems that mimic neurons behavior in the brain. Neuro-inspired ...
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Live demonstration: Neuro-inspired system for realtime vision tilt correction

Jiménez Fernández, Ángel Francisco; Fuentes del Bosh, J.L.; Paz Vicente, Rafael; Linares Barranco, Alejandro; Jiménez Moreno, Gabriel (IEEE Computer Society, 2010-01-01)
Correcting digital images tilt needs huge quantities of memory, high computational resources, and use to take a considerable ...
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Neuro-inspired system for real-time vision sensor tilt correction

Jiménez Fernández, Ángel Francisco; Fuentes del Bosch, J.L.; Paz Vicente, Rafael; Linares Barranco, Alejandro; Jiménez Moreno, Gabriel (IEEE Computer Society, 2010-01-01)
Neuromorphic engineering tries to mimic biological information processing. Address-Event-Representation (AER) is an ...
Presentation
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Visual Spike-based Convolution Processing with a Cellular Automata Architecture

Rivas Pérez, Manuel; Linares Barranco, Alejandro; Cerdá, J.; Ferrando, N.; Jiménez Moreno, Gabriel; Civit Balcells, Antón (IEEE Computer Society, 2010-01-01)
this paper presents a first approach for implementations which fuse the Address-Event-Representation (AER) processing with ...
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On the AER Convolution Processors for FPGA

Linares Barranco, Alejandro; Paz Vicente, Rafael; Gómez Rodríguez, Francisco de Asís; Jiménez Fernández, Ángel Francisco; Rivas Pérez, Manuel; Jiménez Moreno, Gabriel; Civit Balcells, Antón (IEEE Computer Society, 2010-01-01)
Image convolution operations in digital computer systems are usually very expensive operations in terms of resource ...
Article
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An eLearning Standard Approach for Supporting PBL in Computer Engineering

García Robles, Rocío; Díaz del Río, Fernando; Vicente Díaz, Saturnino; Linares Barranco, Alejandro (IEEE Computer Society, 2009-01-01)
Problem-based learning (PBL) has proved to be a highly successful pedagogical model in many fields, although it is not ...
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, 2009-01-01)
This paper describes CAVIAR, a massively parallel hardware implementation of a spike-based sensing-processing-learning-actuating ...
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Embedding Multi-Task Address-Event- Representation Computation

Luján Martínez, Carlos; Linares Barranco, Alejandro; Jiménez Moreno, Gabriel; Civit Balcells, Antón (Springer, 2009-01-01)
Address-Event-Representation, AER, is a communication protocol that is intended to transfer neuronal spikes between ...
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Implementation of a time-warping AER mapper

Linares Barranco, Alejandro; Gómez Rodríguez, Francisco de Asís; Jiménez Moreno, Gabriel; Delbruck, Tobias; Berner, Raphael; Liu, Shih-Chii (IEEE Computer Society, 2009-01-01)
In recent implementations of neuromorphic spikebased sensors, multi-neuron processors, and actuators; the spike traffic ...
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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, 2009-01-01)
Image convolution operations in digital computer systems are usually very expensive operations in terms of resource ...
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Synthetic retina for AER systems development

Paz Vicente, Rafael; Linares Barranco, Alejandro; Jiménez Fernández, Ángel Francisco; Jiménez Moreno, Gabriel; Civit Balcells, Antón (IEEE Computer Society, 2009-01-01)
Neuromorphic engineering tries to mimic biology in information processing. Address-Event Representation (AER) is a ...
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From Vision Sensor to Actuators, Spike Based Robot Control through Address-Event-Representation

Jiménez Fernández, Ángel Francisco; Luján Martínez, Carlos Daniel; Paz Vicente, Rafael; Linares Barranco, Alejandro; Jiménez Moreno, Gabriel; Civit Balcells, Antón (Springer, 2009-01-01)
One field of the neuroscience is the neuroinformatic whose aim is to develop auto-reconfigurable systems that mimic the ...
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Spike-based control monitoring and analysis with Address Event Representation

Jiménez Fernández, Ángel Francisco; Linares Barranco, Alejandro; Paz Vicente, Rafael; Jiménez Moreno, Gabriel; Berner, R. (IEEE Computer Society, 2009-01-01)
Neuromorphic engineering tries to mimic biological information processing. Address-Event Representation (AER) is a ...
PhD Thesis
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Una aportación al procesamiento de la información visual mediante técnicas bioinspiradas

Jiménez Moreno, Gabriel; Linares Barranco, Alejandro; Paz Vicente, Rafael (2008-01-01)
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AER Filtering Using GLIDER: VHDL Cellular Automata Description

Linares Barranco, Alejandro; Sevillano Ramos, José Luis; Obaidat, Mohammad S.; Ferrando, N.; Cerdá, J.; Cascado Caballero, Daniel; Jiménez Moreno, Gabriel; Civit Balcells, Antón (IEEE Computer Society, 2008-01-01)
Cellular Automata (CA) is a bio-inspired processing model for problem solving, initially proposed by Von Neumann. This ...
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AER-based robotic closed-loop control system

Jiménez Fernández, Ángel Francisco; Paz Vicente, Rafael; Rivas Pérez, Manuel; Linares Barranco, Alejandro; Jiménez Moreno, Gabriel; Civit Balcells, Antón (IEEE Computer Society, 2008-01-01)
Address-Event-Representation (AER) is an asynchronous protocol for transferring the information of spiking neuro-inspired ...
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AER and dynamic systems co-simulation over Simulink with Xilinx System Generator

Jiménez Fernández, Ángel Francisco; Linares Barranco, Alejandro; Paz Vicente, Rafael; Luján Martínez, Carlos Daniel; Jiménez Moreno, Gabriel; Civit Balcells, Antón (IEEE Computer Society, 2008-01-01)
Address-Event Representation (AER) is a neuromorphic communication protocol for transferring information of spiking neurons ...
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On Real-Time AER 2-D Convolutions Hardware for Neuromorphic Spike-Based Cortical Processing

Serrano Gotarredona, Rafael; Serrano Gotarredona, María Teresa; Acosta Jiménez, Antonio José; Serrano Gotarredona, Clara; Pérez Carrasco, José Antonio; Linares Barranco, Bernabé; Linares Barranco, Alejandro; Jiménez Moreno, Gabriel; Civit Balcells, Antón (IEEE Computer Society, 2008-01-01)
In this paper, a chip that performs real-time image convolutions with programmable kernels of arbitrary shape is presented. The ...
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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, 2008-01-01)
In this demo we propose a method for computing real time convolution on AER images. For that we use signed events. The AER ...
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Inter-spike-intervals analysis of AER Poisson-like generator hardware

Linares Barranco, Alejandro; Oster, Matthias; Cascado Caballero, Daniel; Jiménez Moreno, Gabriel; Civit Balcells, Antón; Linares Barranco, Bernabé (Elsevier, 2007-01-01)
Address–Event–Representation (AER) is a communication protocol for transferring images between chips, originally developed ...
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Spike Events Processing for Vision Systems

Serrano Gotarredona, Rafael; Serrano Gotarredona, María Teresa; Acosta Jiménez, Antonio José; Linares Barranco, Alejandro; Jiménez Moreno, Gabriel; Civit Balcells, Antón; Linares Barranco, Bernabé (IEEE Computer Society, 2007-01-01)
In this paper we briefly summarize the fundamental properties of spike events processing applied to artificial vision ...
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A 5 Meps $100 USB2.0 Address-Event Monitor-Sequencer Interface

Berner, R.; Delbruck, Tobias; Civit Balcells, Antón; Linares Barranco, Alejandro (IEEE Computer Society, 2007-01-01)
This paper describes a high-speed USB2.0 Address- Event Representation (AER) interface that allows simultaneous monitoring ...
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Spike Processing on an Embedded Multi-task Computer: Image Reconstruction

Luján Martínez, Carlos Daniel; Linares Barranco, Alejandro; Rivas Pérez, Manuel; Jiménez Fernández, Ángel Francisco; Jiménez Moreno, Gabriel; Civit Balcells, Antón (IEEE Computer Society, 2007-01-01)
There is an emerging philosophy, called Neuro-informatics, contained in the Artificial Intelligence field, that aims to ...
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An AER-Based Actuator Interface for Controlling an Anthropomorphic Robotic Hand

Linares Barranco, Alejandro; Jiménez Fernández, Ángel Francisco; Paz Vicente, Rafael; Varona, S.; Jiménez Moreno, Gabriel (Springer, 2007-01-01)
Bio-Inspired and Neuro-Inspired systems or circuits are a relatively novel approaches to solve real problems by mimicking ...
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Multi-task Implementation for Image Reconstruction of an AER Communication

Luján Martínez, Carlos Daniel; Linares Barranco, Alejandro; Jiménez Fernández, Ángel Francisco; Jiménez Moreno, Gabriel; Civit Balcells, Antón (Springer, 2007-01-01)
Address-Event-Representation (AER) is a communication protocol for transferring spikes between bio-inspired chips. Such ...
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Using FPGA for visuo-motor control with a silicon retina and a humanoid robot

Linares Barranco, Alejandro; Gómez Rodríguez, Francisco de Asís; Jiménez Fernández, Ángel Francisco; Delbrück, T.; Lichtensteiner, P. (IEEE Computer Society, 2007-01-01)
The address-event representation (AER) is a neuromorphic communication protocol for transferring asynchronous events between ...
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LVDS Serial AER Link performance

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; Serrano Gotarredona, Rafael (IEEE Computer Society, 2007-01-01)
Address-Event-Representation (AER) is a communication protocol for transferring asynchronous events between VLSI chips, ...
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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, 2007-01-01)
Address-Event-Representation (AER) is a communication protocol for transferring asynchronous events between VLSI chips, ...
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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, 2007-01-01)
Address-Event-Representation (AER) is a communication protocol for transferring asynchronous events between VLSI chips, ...
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A Smart Electric Wheelchair Using UPnP

Cascado Caballero, Daniel; Vicente Díaz, Saturnino; Sevillano Ramos, José Luis; Amaya Rodríguez, Claudio Antonio; Linares Barranco, Alejandro; Jiménez Moreno, Gabriel; Civit Balcells, Antón (Springer, 2006-01-01)
People with disabilities in general, and wheelchair users in particular, are one of the groups of people that may benefit ...
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On algorithmic rate-coded AER generation

Linares Barranco, Alejandro; Jiménez Moreno, Gabriel; Linares Barranco, Bernabé; Civit Balcells, Antón (Institute of Electrical and Electronics Engineers, 2006-01-01)
This paper addresses the problem of converting a conventional video stream based on sequences of frames into the spike ...
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PCI-AER interface for Neuro-inspired Spiking Systems

Paz Vicente, Rafael; Linares Barranco, Alejandro; Cascado Caballero, Daniel; Rodríguez Jódar, Miguel Ángel; Jiménez Moreno, Gabriel; Civit Balcells, Antón; Sevillano Ramos, José Luis (IEEE Computer Society, 2006-01-01)
Address event representation (AER) is a neuromorphic interchip communication protocol that allows for real-time connectivity ...
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Poisson AER generator: Inter-Spike-Intervals Analysis

Linares Barranco, Alejandro; Cascado Caballero, Daniel; Jiménez Moreno, Gabriel; Civit Balcells, Antón; Oster, Matthias; Linares Barranco, Bernabé (IEEE Computer Society, 2006-01-01)
Address-event-representation (AER) is a communication protocol for transferring asynchronous events between VLSI chips, ...
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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, 2006-01-01)
A high speed sample image processing application using AER-based components is presented. The setup objective is to ...
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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, 2006-01-01)
Address-event-representation (AER) is a communications protocol for transferring spikes between bio-inspired chips. Such ...
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AER Neuro-Inspired interface to Anthropomorphic Robotic Hand

Linares Barranco, Alejandro; Paz Vicente, Rafael; Jiménez Moreno, Gabriel; Pedreño Molina, J.L.; Molina Vilaplana, J.; López Coronado, Juan (IEEE Computer Society, 2006-01-01)
Address-Event-Representation (AER) is a communication protocol for transferring asynchronous events between VLSI chips, ...
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Inter-spike-intervals Analysis of Poisson Like Hardware Synthetic AER Generation

Linares Barranco, Alejandro; Oster, Matthias; Cascado Caballero, Daniel; Jiménez Moreno, Gabriel; Civit Balcells, Antón; Linares Barranco, Bernabé (Springer, 2005-01-01)
Address-Event-Representation (AER) is a communication protocol for transferring images between chips, originally developed ...
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Time-Recovering PCI-AER interface for Bio-inspired Spiking Systems

Paz Vicente, Rafael; Linares Barranco, Alejandro; Cascado Caballero, Daniel; Vicente Díaz, Saturnino; Jiménez Moreno, Gabriel; Civit Balcells, Antón (SPIE: The International Society for Optics and Photonics, 2005-01-01)
Address Event Representation (AER) is an emergent neuromorphic interchip communication protocol that allows for real-time ...
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Tools for Address-Event-Representation Communication Systems and Debugging

Rivas Pérez, Manuel; Gómez Rodríguez, Francisco de Asís; Paz Vicente, Rafael; Linares Barranco, Alejandro; Vicente Díaz, Saturnino; Cascado Caballero, Daniel (Springer, 2005-01-01)
Address-Event-Representation (AER) is a communications protocol for transferring spikes between bio-inspired chips. Such ...
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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, 2005-01-01)
A 5-layer neuromorphic vision processor whose components communicate spike events asychronously using the ...
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Test Infrastructure for Address-Event-Representation Communications

Paz Vicente, Rafael; Gómez Rodríguez, Francisco de Asís; Rodríguez Jódar, Miguel Ángel; Linares Barranco, Alejandro; Jiménez Moreno, Gabriel; Civit Balcells, Antón (Springer, 2005-01-01)
Address-Event-Representation (AER) is a communication protocol for transferring spikes between bio-inspired chips. Such ...
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Two Hardware Implementations of the Exhaustive Synthetic AER Generation Method

Gómez Rodríguez, Francisco de Asís; Paz Vicente, Rafael; Miró Amarante, María Lourdes; Linares Barranco, Alejandro; Jiménez Moreno, Gabriel; Civit Balcells, Antón (Springer, 2005-01-01)
Address-Event-Representation (AER) is a communications protocol for transferring images between chips, originally developed ...
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Performance analysis of single-slave Bluetooth piconets under cochannel interference

Cascado Caballero, Daniel; Sevillano Ramos, José Luis; Vicente Díaz, Saturnino; Díaz del Río, Fernando; Jiménez Moreno, Gabriel; Linares Barranco, Alejandro; Civit Balcells, Antón (IEEE Computer Society, 2004-01-01)
We present an analytical model for single-slave Bluetooth piconets when the coexistence of multiple interfering devices ...
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A precise 90º quadrature OTA-C oscillator tunable in the 50-130-MHz range

Linares Barranco, Bernabé; Serrano Gotarredona, María Teresa; Ramos Martos, J.; Ceballos Cáceres, Joaquín Francisco; Linares Barranco, Alejandro (Institute of Electrical and Electronics Engineers, 2004-01-01)
We present a very-large-scale integration continuous-time sinusoidal operational transconductance amplifiers quadrature ...
PhD Thesis
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Estudio y evaluación de interfaces para conexión de sistemas neuromórficos mediante address-event-representation

Jiménez Moreno, Gabriel; Linares Barranco, Bernabé; Linares Barranco, Alejandro (2003-01-01)
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Precise 90º quadrature current-controlled oscillator tunable between 50-130 MHz

Linares Barranco, Bernabé; Serrano Gotarredona, María Teresa; Ramos Martos, J.; Ceballos Cáceres, Joaquín Francisco; Mora Gutiérrez, José Miguel; Linares Barranco, Alejandro (Institute of Electrical and Electronics Engineers, 2003-01-01)
A VLSI continuous time sinusoidal OTA-C quadrature oscillator fabricated in a standard double-poly 0.8 µm CMOS process is ...
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Synthetic generation of address-events for real-time image processing

Linares Barranco, Alejandro; Senhadji Navarro, Raouf; García Vargas, Ignacio; Gómez Rodríguez, Francisco de Asís; Jiménez Moreno, Gabriel; Civit Balcells, Antón (IEEE Computer Society, 2003-01-01)
Address-event-representation (AER) is a communication protocol that emulates the nervous system's neurons communication, ...
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Nexus, una herramienta de teleformación orientada a discapacitados

Martínez García, Manuel; Ginés Sebastián, Pilar; Cascado Caballero, Daniel; Linares Barranco, Alejandro; Paz Vicente, Rafael; Jiménez Moreno, Gabriel (Dirección General de la AUIP, 2002-01-01)
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Application of bus emulation techniques to the design of a PCI/MC68000 bridge

Rodríguez Corral, José María; Civit Balcells, Antón; Jiménez Moreno, Gabriel; Morgado Estévez, Arturo; Linares Barranco, Alejandro (Elsevier, 2002-01-01)
Bridges easy the interconnection and communication of devices that operate using different buses. In fact, we can see a ...
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Synthetic Generation of Events for Address-Event-Representation Communications

Linares Barranco, Alejandro; Jiménez Moreno, Gabriel; Civit Balcells, Antón; Linares Barranco, Bernabé (Springer, 2002-01-01)
Address-Event-Representation (AER) is a communications protocol for transferring images between chips, originally developed ...
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Nexus: una herramienta de teleformación orientada a discapacitados

Martínez García, Manuel; Ginés Sebastián, Pilar; Cascado Caballero, Daniel; Linares Barranco, Alejandro; Paz Vicente, Rafael; Jiménez Moreno, Gabriel; Civit Balcells, Antón (Dirección General de la AUIP, 2001-01-01)
Las nuevas tecnologías de las comunicaciones están alcanzando poco a poco el campo de la educación a distancia. Se están ...
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Análisis a Bajo Nivel de Procesadores Superescalares Reales

Linares Barranco, Alejandro; Paz Vicente, Rafael; Vicente Díaz, Saturnino; Rodríguez Jódar, Miguel Ángel; Díaz del Río, Fernando (Universidad de Alcalá de Henares. Servicio de Publicaciones, 2000-01-01)
En esta ponencia-demo se presenta una práctica donde se analiza la influencia en el tiempo de ejecución de algunas ...