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Browsing by Author "Ríos Navarro, José Antonio"
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Presentation
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)Neuromorphic systems are engineering solutions that take inspiration from biological neural systems. They use spike-or ...
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Article
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)The change from face-to-face work to teleworking caused by the pandemic has induced multiple workers to spend more time ...
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Presentation
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)Along with the proliferation of mobile devices and wireless signal coverage, IoT devices, such as smart wristbands for ...
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Presentation
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)The study and monitoring of the behavior of wildlife has always been a subject of great interest. Although many systems ...
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Presentation
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)Although it is not a novel topic, pattern recognition has become very popular and relevant in the last years. Different ...
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Article
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 ...
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Presentation
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)Deep learning has significantly advanced the state of the art in artificial intelligence, gaining wide popularity from ...
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Article
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)Deep learning has significantly advanced the state of the art in artificial intelligence, gaining wide popularity from ...
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Presentation
Control neuromórfico del brazo robótico BIOROB del Citec de la Universidad de Bielefeld
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)Los sistemas neuronales biológicos responden a estímulos de una forma rápida y eficiente en el movimiento motor del cuerpo, ...
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Article
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)Deep-learning is a cutting edge theory that is being applied to many fields. For vision applications the Convolutional Neural ...
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Presentation
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 ...
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Presentation
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)This demonstration shows a Dynamic Vision Sensor able to capture visual motion at a speed equivalent to a highspeed camera ...
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Article
Efficient Memory Organization for DNN Hardware Accelerator Implementation on PSoC
Ríos Navarro, José Antonio; Gutiérrez Galán, Daniel; Domínguez Morales, Juan Pedro; Piñero-Fuentes, Enrique; Durán López, Lourdes; Tapiador Morales, Ricardo; Domínguez Morales, Manuel Jesús (MDPI, 2021-01)The use of deep learning solutions in different disciplines is increasing and their algorithms are computationally expensive ...
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Article
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)Recent biological studies have focused on understanding animal interactions and welfare. To help biolo- gists to obtain ...
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PhD Thesis
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
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 ...
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Presentation
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)Neural networks algorithms are commonly used to recognize patterns from different data sources such as audio or vision. ...
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Article
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)In this paper we present a sub-system to convert audio information from low-power MEMS microphones with pulse density ...
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Presentation
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)In this demonstration we present a spiking neural network architecture for audio samples classification using SpiNNaker. ...
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Presentation
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)In this demonstration a spiking neural network architecture for vision recognition using an FPGA spiking convolution ...
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Presentation
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)Multisensory integration is commonly used in various robotic areas to collect much more information from an environment ...