Interspike interval method to compute speech signals from neural firing

Uwe Meyer-Baese

doi:10.1117/12.304847

25 March 1998 Interspike interval method to compute speech signals from neural firing

Uwe Meyer-Baese

Proceedings Volume 3390, Applications and Science of Computational Intelligence; (1998) https://doi.org/10.1117/12.304847
Event: Aerospace/Defense Sensing and Controls, 1998, Orlando, FL, United States

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.

Citation Download Citation

Uwe Meyer-Baese "Interspike interval method to compute speech signals from neural firing", Proc. SPIE 3390, Applications and Science of Computational Intelligence, (25 March 1998); https://doi.org/10.1117/12.304847

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