A two-neuron cross-correlation circuit with a wide and continuous range of time delay

Jonathan Tapson; M. P. Vismer; C. Jin; A. Van Schaik; F. O. Folowosele; R. Etienne-Cummings

doi:10.1109/ISCAS.2008.4541444

A two-neuron cross-correlation circuit with a wide and continuous range of time delay

Jonathan Tapson
, M. P. Vismer
, C. Jin
, A. Van Schaik
, F. O. Folowosele
, R. Etienne-Cummings

University of Cape Town
The University of Sydney
Johns Hopkins University

Research output: Chapter in Book / Conference Paper › Conference Paper › peer-review

4 Citations (Scopus)

Abstract

We describe a circuit of two spiking neurons which extracts mathematically accurate cross-correlations from the signal inputs. It differs from prior circuits such as coincidence detectors or enhanced motion detectors in that it does not require an a priori fixed delay between input signals to be selected. The output, in the form of a differential spike histogram, displays a mathematical cross-correlation in the conventional correlation vs. time form.

Original language	English
Title of host publication	2008 IEEE International Symposium on Circuits and Systems, ISCAS 2008
Pages	420-423
Number of pages	4
DOIs	https://doi.org/10.1109/ISCAS.2008.4541444
Publication status	Published - 2008
Externally published	Yes
Event	2008 IEEE International Symposium on Circuits and Systems, ISCAS 2008 - Seattle, WA, United States Duration: 18 May 2008 → 21 May 2008

Publication series

Name	Proceedings - IEEE International Symposium on Circuits and Systems
ISSN (Print)	0271-4310

Conference

Conference	2008 IEEE International Symposium on Circuits and Systems, ISCAS 2008
Country/Territory	United States
City	Seattle, WA
Period	18/05/08 → 21/05/08

Access to Document

10.1109/ISCAS.2008.4541444

Cite this

Tapson, J., Vismer, M. P., Jin, C., Van Schaik, A., Folowosele, F. O., & Etienne-Cummings, R. (2008). A two-neuron cross-correlation circuit with a wide and continuous range of time delay. In 2008 IEEE International Symposium on Circuits and Systems, ISCAS 2008 (pp. 420-423). Article 4541444 (Proceedings - IEEE International Symposium on Circuits and Systems). https://doi.org/10.1109/ISCAS.2008.4541444

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title = "A two-neuron cross-correlation circuit with a wide and continuous range of time delay",

abstract = "We describe a circuit of two spiking neurons which extracts mathematically accurate cross-correlations from the signal inputs. It differs from prior circuits such as coincidence detectors or enhanced motion detectors in that it does not require an a priori fixed delay between input signals to be selected. The output, in the form of a differential spike histogram, displays a mathematical cross-correlation in the conventional correlation vs. time form.",

author = "Jonathan Tapson and Vismer, \{M. P.\} and C. Jin and \{Van Schaik\}, A. and Folowosele, \{F. O.\} and R. Etienne-Cummings",

year = "2008",

doi = "10.1109/ISCAS.2008.4541444",

language = "English",

isbn = "9781424416844",

series = "Proceedings - IEEE International Symposium on Circuits and Systems",

pages = "420--423",

booktitle = "2008 IEEE International Symposium on Circuits and Systems, ISCAS 2008",

note = "2008 IEEE International Symposium on Circuits and Systems, ISCAS 2008 ; Conference date: 18-05-2008 Through 21-05-2008",

}

Tapson, J, Vismer, MP, Jin, C, Van Schaik, A, Folowosele, FO & Etienne-Cummings, R 2008, A two-neuron cross-correlation circuit with a wide and continuous range of time delay. in 2008 IEEE International Symposium on Circuits and Systems, ISCAS 2008., 4541444, Proceedings - IEEE International Symposium on Circuits and Systems, pp. 420-423, 2008 IEEE International Symposium on Circuits and Systems, ISCAS 2008, Seattle, WA, United States, 18/05/08. https://doi.org/10.1109/ISCAS.2008.4541444

A two-neuron cross-correlation circuit with a wide and continuous range of time delay. / Tapson, Jonathan; Vismer, M. P.; Jin, C. et al.
2008 IEEE International Symposium on Circuits and Systems, ISCAS 2008. 2008. p. 420-423 4541444 (Proceedings - IEEE International Symposium on Circuits and Systems).

Research output: Chapter in Book / Conference Paper › Conference Paper › peer-review

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AU - Tapson, Jonathan

AU - Vismer, M. P.

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AU - Etienne-Cummings, R.

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AB - We describe a circuit of two spiking neurons which extracts mathematically accurate cross-correlations from the signal inputs. It differs from prior circuits such as coincidence detectors or enhanced motion detectors in that it does not require an a priori fixed delay between input signals to be selected. The output, in the form of a differential spike histogram, displays a mathematical cross-correlation in the conventional correlation vs. time form.

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BT - 2008 IEEE International Symposium on Circuits and Systems, ISCAS 2008

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Y2 - 18 May 2008 through 21 May 2008

ER -

A two-neuron cross-correlation circuit with a wide and continuous range of time delay

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