Rate-constrained source separation for speech enhancement in wireless-communicated binaural hearing aids.
David AyllónRoberto Gil-PitaManuel Rosa-ZureraPublished in: EURASIP J. Adv. Signal Process. (2013)
Keyphrases
- speech enhancement
- hearing aids
- single channel
- source separation
- sound source
- multi channel
- speech signal
- spectral subtraction
- noise reduction
- wiener filter
- independent component analysis
- prior information
- frequency domain
- transfer function
- brain activity
- audio visual
- multimedia
- wavelet decomposition
- focus of attention
- background noise
- video sequences
- image data
- motion estimation
- denoising
- image restoration
- noisy environments
- signal to noise ratio