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Recolector de Ciencia Abierta, RECOLECTA
Doctoral thesis . 2010
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Estudio, diseño, implementación y test de retinas visuales VLSI sensoras de contraste espacial y temporal

Authors: Leñero Bardallo, Juan Antonio;

Estudio, diseño, implementación y test de retinas visuales VLSI sensoras de contraste espacial y temporal

Abstract

La tesis describe dos sensores visuales AER (Address Event Representation) capaces de detectar el contraste espacial y temporal. Se tratan de dos sistemas de visión con inspiración biológica que tratan de emular el comportamiento de la retina humana. Al contrario de los sistemas de visión convencionales, los sistemas bioinspirados no están basados en frames. Ello posibilita que tengan una serie de ventajas inherentes, como el amplio rango dinámico, el bajo consumo y la alta velocidad. En el documento se explica el funcionamiento de dos sensores AER específicos para la detección de contraste espacial y temporal. Además, se muestran numerosos resultados experimentales. Como cunclusión, se muestra que para determinadas aplicaciones, como la detección de movimiento a alta velocidad, los sensores implementados ofrecen mejores características que los sistemas de visión convencionales que podemos encontrar en el mercado.

Programa JAE (Junta para la Ampliación de Estudios) del CSIC para la formación de investigadores, gracias al cual he obtenido financiación para mi formación como doctor.

Memoria presentada por Juan Antonio Leñero Bardallo para optar al grado de Doctor por la Universidad de Sevilla en el Departamento de Electrónica y Electromagnetismo.

Peer Reviewed

Country
Spain
Related Organizations
Keywords

Visión artificial (Robótica), Visión por ordenador

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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