Adaptive Sound Localization with a Silicon Cochlea Pair

Abstract

A neuromorphic sound localization system is presented. It employs two microphones and a pair of silicon cochleae with address event interface for front-end processing. The system is based the extraction of interaural time difference from a far-field source. At each frequency channel, a soft-winner-takes-all network is used to preserve timing information… (More)
DOI: 10.3389/fnins.2010.00196

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