Training Noise-Robust Spoken Phrase Detectors with Scarce and Private Data: An Application to Classroom Observation Videos
We explore how to automatically detect specific phrases in audio from noisy, multi-speaker videos using deep neural networks. Specifically, we focus on classroom observation videos that contain a few adult teachers and several small children (< 5 years old). At any point in these videos, multiple...
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Digital WPI
2019
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| Online Access: | https://digitalcommons.wpi.edu/etd-theses/1289 https://digitalcommons.wpi.edu/cgi/viewcontent.cgi?article=2288&context=etd-theses |