A signal subspace approach for speech enhancement.
Yariv EphraimHarry L. Van TreesPublished in: IEEE Trans. Speech Audio Process. (1995)
Keyphrases
- signal subspace
- speech enhancement
- noisy environments
- noise reduction
- correlation matrix
- signal to noise ratio
- single channel
- linear array
- speech signal
- sensor array
- hyperspectral
- linear prediction
- vocal tract
- eigenvalue decomposition
- synthetic aperture radar
- estimation error
- additive noise
- multi channel
- covariance matrix
- wiener filter
- remote sensing
- edge detection
- maximum likelihood
- edge preserving
- sar images
- multiscale