Speech Enhancement Based on NMF Under Electric Vehicle Noise Condition.
Minghe WangErhua ZhangZhenmin TangPublished in: IEEE Access (2018)
Keyphrases
- speech enhancement
- electric vehicles
- noisy environments
- noise reduction
- signal to noise ratio
- single channel
- speech signal
- background noise
- linear prediction
- vocal tract
- wiener filter
- noisy speech
- additive noise
- multi channel
- smoothing algorithm
- intelligent control
- speech recognition
- edge preserving
- spatial domain
- fuzzy logic
- pattern recognition
- machine learning