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Phase-alignment of delayed sensory signals by adaptive filters

Published online by Cambridge University Press:  14 May 2008

Dennis J. McFarland
Affiliation:
Wadsworth Laboratories, New York State Department of Health, Empire State Plaza, Albany, NY 12201. mcfarlan@wadsworth.org

Abstract

Correction of sensory transmission delays is an intractable problem, since there is no absolute reference for calibration. Phase-alignment is a practical alternative solution and can be realized by adaptive filters that operate locally with simple error signals.

Type
Open Peer Commentary
Copyright
Copyright ©Cambridge University Press 2008

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References

Haykin, S. (1996) Adaptive filter theory Prentice Hall.Google Scholar
Vatakis, A., Navarra, J., Soto-Faraco, S. & Spence, C. (2007) Temporal recalibration during asynchronous audiovisual speech perception. Experimental Brain Research 181:173–81.Google Scholar