· 2015
Audio augmentation for speech recognition
- 1,155citations
- 2015year
Short summary
Changing audio speed by factors of 0.9, 1.0, and 1.1 improved large-vocabulary speech recognition (LVCSR) performance by an average of 4.3% across four tasks with 100-1000 hours of training data.
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Sign in on the web to openField: Signal Processing
Signal ProcessingComputer Science