A model of amacrine and ganglion cells for optical information processing

Martín Pereda, José Antonio y González Marcos, Ana (1994). A model of amacrine and ganglion cells for optical information processing. En: "A model of amacrine and ganglion cells for optical information processing", 31 Oct-3 Nov 1994, Boston, MA. ISBN 0-7803-1470-0. pp. 155-156. https://doi.org/10.1109/LEOS.1994.586940.

Descripción

Título: A model of amacrine and ganglion cells for optical information processing
Autor/es:
  • Martín Pereda, José Antonio
  • González Marcos, Ana
Tipo de Documento: Ponencia en Congreso o Jornada (Artículo)
Título del Evento: A model of amacrine and ganglion cells for optical information processing
Fechas del Evento: 31 Oct-3 Nov 1994
Lugar del Evento: Boston, MA
Título del Libro: A model of amacrine and ganglion cells for optical information processing
Título de Revista/Publicación: Lasers and Electro-Optics Society Annual Meeting, 1994. LEOS '94 Conference Proceedings. IEEE
Fecha: 1994
ISBN: 0-7803-1470-0
Volumen: 1
Materias:
Palabras Clave Informales: Delay, Information processing, Lighting, Logic, Neurons Optical feedback
Escuela: E.T.S.I. Telecomunicación (UPM)
Departamento: Tecnología Fotónica [hasta 2014]
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

Based on a previously reported logic cell structure (see SPIE, vol. 2038, p. 67-77, 1993), the two types of cells present at the inner and ganglion cell layers of the vertebrate retina and their intracellular response, as well as their connections with each other, have been simulated. These cells are amacrines and ganglion cells. The main scheme of the authors' configuration is shown in a figure. These two types of cells, as well as some of their possible interconnections, have been implemented with the authors' previously reported optical-processing element. As it has been shown, the authors' logic structure is able to process two optical input binary signals, being the output two logical functions. Moreover, if a delayed feedback from one of the two possible outputs to one or both of the inputs is introduced, a very different behaviour is obtained. Depending on the value of the time delay, an oscillatory output can be obtained from a constant optical input signal. Period and length pulses are dependent on delay values, both external and internal, as well as on other control signals. Moreover, a chaotic behaviour can be obtained too under certain conditions

Más información

ID de Registro: 21544
Identificador DC: http://oa.upm.es/21544/
Identificador OAI: oai:oa.upm.es:21544
Identificador DOI: 10.1109/LEOS.1994.586940
URL Oficial: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=586940
Depositado por: Biblioteca ETSI Telecomunicación
Depositado el: 11 Nov 2013 11:17
Ultima Modificación: 21 Abr 2016 12:11
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