Speech enhancement using a minimum mean-square error log-spectral amplitude estimator.
Yariv EphraimDavid MalahPublished in: IEEE Trans. Acoust. Speech Signal Process. (1985)
Keyphrases
- speech enhancement
- minimum mean square error
- signal to noise ratio
- minimum mean squared error
- noise reduction
- linear prediction
- denoising algorithm
- spectral analysis
- edge detection
- maximum likelihood
- noise level
- wiener filter
- edge preserving
- noisy environments
- edge detector
- image processing
- computer vision
- recursive algorithm
- stack filters
- natural images