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Feature extraction and feature interaction

Published online by Cambridge University Press:  01 April 1998

Frank W. Ohl
Affiliation:
Department of Molecular and Cell Biology, Division of Neurobiology, University of California, Berkeley, Berkeley, CA 94720 [email protected]
Henning Scheich
Affiliation:
Department of Auditory Plasticity and Speech, Federal Institute of Neurobiology (IfN), D-39118 Magdeburg, [email protected]

Abstract

The idea of the orderly output constraint is compared with recent findings about the representation of vowels in the auditory cortex of an animal model for human speech sound processing (Ohl & Scheich 1997). The comparison allows a critical consideration of the idea of neuronal “feature extractors,” which is of relevance to the noninvariance problem in speech perception.

Type
Open Peer Commentary
Copyright
© 1998 Cambridge University Press

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