Microphone array speech enhancement in overdetermined signal scenarios.
Raymond E. SlyhRandolph L. MosesPublished in: ICASSP (2) (1993)
Keyphrases
- speech enhancement
- single channel
- noisy environments
- multi channel
- wiener filter
- noisy speech
- noise reduction
- signal to noise ratio
- additive noise
- frequency domain
- speech signal
- background noise
- signal processing
- image processing
- independent component analysis
- brain activity
- wavelet decomposition
- prior information
- linear prediction
- random variables
- multiresolution
- video sequences