Enhancement and Recognition of Reverberant and Noisy Speech by Extending Its Coherence.
Scott WisdomThomas PowersLes AtlasJames W. PittonPublished in: CoRR (2015)
Keyphrases
- noisy speech
- speech signal
- speech recognition
- automatic speech recognition systems
- hidden markov models
- speech enhancement
- background noise
- linear prediction
- noisy environments
- speaker identification
- additive noise
- spectral subtraction
- non stationary
- automatic speech recognition
- adaptive filtering
- object recognition
- image processing
- vocal tract
- pattern recognition
- image enhancement
- speaker recognition
- computer vision
- machine learning
- feature extraction