Autoregressive spectral estimation in additive noise.
Donald F. GingrasElias MasryPublished in: IEEE Trans. Acoust. Speech Signal Process. (1988)
Keyphrases
- additive noise
- autoregressive
- spectral estimation
- synthetic aperture radar
- sar images
- spatial domain
- minimum variance
- noisy images
- power spectrum
- non stationary
- linear prediction
- maximum likelihood
- sar imagery
- wavelet domain
- frequency domain
- random variables
- random fields
- signal processing
- speech signal
- fourier transform
- point spread function
- speech recognition
- denoising
- machine learning
- graphical models
- feature vectors