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Mostrando ítems 11-20 de 116
Tesis Doctoral
Neuromorphic auditory computing: towards a digital, event-based implementation of the hearing sense for robotics
(2022-09-23)
In this work, it is intended to advance on the development of the neuromorphic audio processing systems in robots through the implementation of an open-source neuromorphic cochlea, event-based models of primary auditory ...
Ponencia
Live Demonstration: neuromorphic robotics, from audio to locomotion through spiking CPG on SpiNNaker.
(IEEE Computer Society, 2019)
This live demonstration presents an audio-guided neuromorphic robot: from a Neuromorphic Auditory Sensor (NAS) to locomotion using Spiking Central Pattern Generators (sCPGs). Several gaits are generated by sCPGs ...
Artículo
An Event-Based Digital Time Difference Encoder Model Implementation for Neuromorphic Systems
(IEEE Computer Society, 2022)
Neuromorphic systems are a viable alternative to conventional systems for real-time tasks with constrained resources. Their low power consumption, compact hardware realization, and low-latency response characteristics are ...
Ponencia
Spike-based building blocks for performing logic operations using Spiking Neural Networks on SpiNNaker
(IEEE Computer Society, 2022)
One of the most interesting and still growing sci entific fields is neuromorphic engineering, which is focused on studying and designing hardware and software with the purpose of mimicking the basic principles of biological ...
Ponencia
AER and dynamic systems co-simulation over Simulink with Xilinx System Generator
(IEEE Computer Society, 2008)
Address-Event Representation (AER) is a neuromorphic communication protocol for transferring information of spiking neurons implemented into VLSI chips. These neuro-inspired implementations have been used to design sensor ...
Ponencia
Performance Study of Software AER-Based Convolutions on a Parallel Supercomputer
(Springer, 2011)
This paper is based on the simulation of a convolution model for bioinspired neuromorphic systems using the Address-Event-Representation (AER) philosophy and implemented in the supercomputer CRS of the University of Cadiz ...
Artículo
Bio-Inspired Stereo Vision Calibration for Dynamic Vision Sensors
(IEEE Computer Society, 2019)
Many advances have been made in the eld of computer vision. Several recent research trends have focused on mimicking human vision by using a stereo vision system. In multi-camera systems, a calibration process is usually ...
Tesis Doctoral
Una aportación a los sistemas de procesamiento de la información basados en modelos neuronales pulsantes
(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 ...
Artículo
Wide and Deep neural network model for patch aggregation in CNN-based prostate cancer detection systems
(Elsevier, 2021)
Prostate cancer (PCa) is one of the most commonly diagnosed cancer and one of the leading causes of death among men, with almost 1.41 million new cases and around 375,000 deaths in 2020. Artificial Intelligence algorithms ...
Ponencia
Improved Contrast Sensitivity DVS and its Application to Event-Driven Stereo Vision
(IEEE Computer Society, 2013)
This paper presents a new DVS sensor with one order of magnitude improved contrast sensitivity over previous reported DVSs. This sensor has been applied to a bio-inspired event-based binocular system that performs 3D ...