Publication: Fast neuromorphic sound localization for binaural hearing aids
Fast neuromorphic sound localization for binaural hearing aids
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Park, P., & et al. (2013). Fast neuromorphic sound localization for binaural hearing aids. IEEE Engineering in Medicine and Biology Society. Conference Proceedings, 5275–5278. https://doi.org/10.1109/EMBC.2013.6610739
Abstract
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We report on the neuromorphic sound localization circuit which can enhance the perceptual sensation in a hearing aid system. All elements are simple leaky integrate-and-fire neuron circuits with different parameters optimized to suppress the impacts of synaptic circuit noises. The detection range and resolution of the proposed neuromorphic circuit are 500 us and 5 us, respectively. Our results show that, the proposed technique can localize a sound pulse with extremely narrow duration (~ 1 ms) resulting in real-time response.
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Park, P., & et al. (2013). Fast neuromorphic sound localization for binaural hearing aids. IEEE Engineering in Medicine and Biology Society. Conference Proceedings, 5275–5278. https://doi.org/10.1109/EMBC.2013.6610739
