Artículo
Neuronal Specialization for Fine-Grained Distance Estimation using a Real-Time Bio-Inspired Stereo Vision System
Autor/es | Domínguez Morales, Manuel Jesús
![]() ![]() ![]() ![]() ![]() ![]() ![]() Domínguez Morales, Juan Pedro ![]() ![]() ![]() ![]() ![]() ![]() ![]() Ríos Navarro, José Antonio ![]() ![]() ![]() ![]() ![]() ![]() ![]() Cascado Caballero, Daniel ![]() ![]() ![]() ![]() ![]() ![]() Jiménez Fernández, Ángel Francisco ![]() ![]() ![]() ![]() ![]() ![]() ![]() Linares Barranco, Alejandro ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Departamento | Universidad de Sevilla. Departamento de Arquitectura y Tecnología de Computadores |
Fecha de publicación | 2019 |
Fecha de depósito | 2020-06-14 |
Publicado en |
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Resumen | The human binocular system performs very complex operations in real-time tasks thanks
to neuronal specialization and several specialized processing layers. For a classic computer vision
system, being able to perform the ... The human binocular system performs very complex operations in real-time tasks thanks to neuronal specialization and several specialized processing layers. For a classic computer vision system, being able to perform the same operation requires high computational costs that, in many cases, causes it to not work in real time: this is the case regarding distance estimation. This work details the functionality of the biological processing system, as well as the neuromorphic engineering research branch—the main purpose of which is to mimic neuronal processing. A distance estimation system based on the calculation of the binocular disparities with specialized neuron populations is developed. This system is characterized by several tests and executed in a real-time environment. The response of the system proves the similarity between it and human binocular processing. Further, the results show that the implemented system can work in a real-time environment, with a distance estimation error of 15% (8% for the characterization tests). |
Agencias financiadoras | Ministerio de Ciencia, Innovación y Universidades (MICINN). España |
Identificador del proyecto | TEC2016-77785-P
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Cita | Domínguez Morales, M.J., Domínguez Morales, J.P., Ríos Navarro, J.A., Cascado Caballero, D., Jiménez Fernández, Á.F. y Linares Barranco, A. (2019). Neuronal Specialization for Fine-Grained Distance Estimation using a Real-Time Bio-Inspired Stereo Vision System. Electronics, 8 (12) |
Ficheros | Tamaño | Formato | Ver | Descripción |
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electronics-08-01502.pdf | 4.615Mb | ![]() | Ver/ | |