Publication: Event-driven Pipeline for Low-latency Low-compute Keyword Spotting and Speaker Verification System
Event-driven Pipeline for Low-latency Low-compute Keyword Spotting and Speaker Verification System
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Ceolini, E., Anumula, J., Braun, S., & Liu, S.-C. (2019, May 17). Event-driven Pipeline for Low-latency Low-compute Keyword Spotting and Speaker Verification System. ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Brighton. https://doi.org/10.1109/icassp.2019.8683669
Abstract
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Abstract
This work presents an event-driven acoustic sensor processing pipeline to power a low-resource voice-activated smart assistant. The pipeline includes four major steps; namely localization, source separation, keyword spotting (KWS) and speaker verification (SV). The pipeline is driven by a front-end binaural spiking silicon cochlea sensor. The timing information carried by the output spikes of the cochlea provide spatial cues for localization and source separation. Spike features are generated with low latencies from the separated sour
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Creators (Authors)
- Ceolini, Enea
- Anumula, Jithendar
- Braun, Stefan
- Liu, Shih-Chii
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Ceolini, E., Anumula, J., Braun, S., & Liu, S.-C. (2019, May 17). Event-driven Pipeline for Low-latency Low-compute Keyword Spotting and Speaker Verification System. ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Brighton. https://doi.org/10.1109/icassp.2019.8683669
