Monophone-Based Background Modeling for Two-Stage On-Device Wake Word Detection
ICASSP, pp. 5494-5498, 2018.
Accurate on-device wake word detection is crucial to products with far-field voice control such as the Amazon Echo. It is quite challenging to build a wake word system with both low False Reject Rate (FRR) and low False Alarm Rate (FAR) in real scenarios where there are various types of background speech, music or noise, especially when c...More
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