Low-power Spiking Neural Network audio source localisation using a Hilbert Transform audio event encoding scheme
Abstract Sound source localisation is used in many consumer devices, to isolate audio from individual speakers and reject noise. Localization is frequently accomplished by “beamforming”, which combines phase-shifted audio streams to increase power from chosen source directions, under a known microph...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2025-02-01
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| Series: | Communications Engineering |
| Online Access: | https://doi.org/10.1038/s44172-025-00359-9 |
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