dc.creator | Domínguez Morales, Manuel Jesús | es |
dc.creator | Domínguez Morales, Juan Pedro | es |
dc.creator | Jiménez Fernández, Ángel Francisco | es |
dc.creator | Linares Barranco, Alejandro | es |
dc.creator | Jiménez Moreno, Gabriel | es |
dc.date.accessioned | 2019-08-27T09:08:27Z | |
dc.date.available | 2019-08-27T09:08:27Z | |
dc.date.issued | 2019 | |
dc.identifier.citation | Domínguez Morales, M.J., Domínguez Morales, J.P., Jiménez Fernández, Á.F., Linares Barranco, A. y Jiménez Moreno, G. (2019). Stereo Matching in Address-Event-Representation (AER) Bio-Inspired Binocular Systems in a Field-Programmable Gate Array (FPGA). Electronics, 8 (4-410) | |
dc.identifier.issn | 2079-9292 | es |
dc.identifier.uri | https://hdl.handle.net/11441/88715 | |
dc.description.abstract | In stereo-vision processing, the image-matching step is essential for results, although it
involves a very high computational cost. Moreover, the more information is processed, the more time
is spent by the matching algorithm, and the more ine cient it is. Spike-based processing is a relatively
new approach that implements processing methods by manipulating spikes one by one at the time
they are transmitted, like a human brain. The mammal nervous system can solve much more complex
problems, such as visual recognition by manipulating neuron spikes. The spike-based philosophy
for visual information processing based on the neuro-inspired address-event-representation (AER)
is currently achieving very high performance. The aim of this work was to study the viability of a
matching mechanism in stereo-vision systems, using AER codification and its implementation in
a field-programmable gate array (FPGA). Some studies have been done before in an AER system
with monitored data using a computer; however, this kind of mechanism has not been implemented
directly on hardware. To this end, an epipolar geometry basis applied to AER systems was studied
and implemented, with other restrictions, in order to achieve good results in a real-time scenario.
The results and conclusions are shown, and the viability of its implementation is proven. | es |
dc.description.sponsorship | Ministerio de Economía y Competitividad TEC2016-77785-P | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | MDPI | es |
dc.relation.ispartof | Electronics, 8 (4-410) | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Address-event-representation | es |
dc.subject | Spike | es |
dc.subject | Neuromorphic engineering | es |
dc.subject | Stereo vision | es |
dc.subject | Epipolar geometry | es |
dc.subject | Dynamic vision sensors | es |
dc.subject | Retina | es |
dc.subject | FPGA | es |
dc.title | Stereo Matching in Address-Event-Representation (AER) Bio-Inspired Binocular Systems in a Field-Programmable Gate Array (FPGA) | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Arquitectura y Tecnología de Computadores | es |
dc.relation.projectID | TEC2016-77785-P | es |
dc.relation.publisherversion | https://www.mdpi.com/2079-9292/8/4/410 | es |
dc.identifier.doi | 10.3390/electronics8040410 | es |
dc.contributor.group | Universidad de Sevilla. TEP-108: Robótica y Tecnología de Computadores Aplicada a la Rehabilitación | es |
idus.format.extent | 15 | es |
dc.journaltitle | Electronics | es |
dc.publication.volumen | 8 | es |
dc.publication.issue | 4-410 | es |