A Cascade Architecture for Keyword Spotting on Mobile Devices
Alexander Gruenstein, Raziel Álvarez, Chris Thornton, Mohammadali Ghodrat · arXiv (Cornell University) · 2017
We present a cascade architecture for keyword spotting with speaker verification on mobile devices. By pairing a small computational footprint with specialized digital signal processing (DSP) chips, we are able to achieve low power consumption while continuously listening for a keyword.