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Proceedings Paper

Interspike interval method to compute speech signals from neural firing
Author(s): Uwe Meyer-Baese
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Paper Abstract

Auditory perception neurons also called inner hair cells (IHC) transform the mechanical movements of the basilar membrane into electrical impulses. The impulse coding of the neurons is the main information carrier in the auditory process and is the basis for improvements of cochlea implants as well as for low rate, high quality speech processing and compression. This paper shows how to compute the speech signal from the neural firing based on the analysis of the interspike interval histogram. This new approach solves problems which other standard analysis methods do no solve sufficiently well.

Paper Details

Date Published: 25 March 1998
PDF: 12 pages
Proc. SPIE 3390, Applications and Science of Computational Intelligence, (25 March 1998); doi: 10.1117/12.304847
Show Author Affiliations
Uwe Meyer-Baese, Univ. of Florida (United States)


Published in SPIE Proceedings Vol. 3390:
Applications and Science of Computational Intelligence
Steven K. Rogers; David B. Fogel; James C. Bezdek; Bruno Bosacchi, Editor(s)

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