Spectral Estimation of Voiced Speech using a Family of MVDR Estimates.
Rajesh M. HegdeYuzhe JinBhaskar D. RaoPublished in: ICASSP (4) (2007)
Keyphrases
- spectral estimation
- minimum variance
- speech signal
- speech processing
- signal processing
- linear prediction
- speech recognition
- emotion recognition
- power spectrum
- automatic speech recognition
- synthetic aperture radar
- sar imaging
- non stationary
- audio visual
- speech segments
- sar imagery
- pattern recognition
- image processing
- natural images
- hidden markov models
- object recognition
- image segmentation
- estimation error
- image compression
- least squares
- multiscale