Rank-1 Constrained Multichannel Wiener Filter for Speech Recognition in Noisy Environments.
Ziteng WangEmmanuel VincentRomain SerizelYonghong YanPublished in: CoRR (2017)
Keyphrases
- noisy environments
- speech recognition
- wiener filter
- speech enhancement
- single channel
- noise reduction
- speech signal
- image restoration
- additive noise
- noisy speech
- digit recognition
- signal to noise ratio
- speaker identification
- denoising
- hidden markov models
- linear prediction
- speaker verification
- language model
- automatic speech recognition
- speech synthesis
- background noise
- point spread function
- multi channel
- voice activity detection
- word recognition
- vocal tract
- computer vision
- edge detection
- wavelet transform
- pattern recognition
- feature extraction