On linear versus non-linear magnitude-DFT estimators and the influence of super-Gaussian speech priors.
Richard C. HendriksRichard HeusdensPublished in: ICASSP (2010)
Keyphrases
- frequency domain
- linear prediction
- linear quadratic
- linear filters
- speech recognition
- simple linear
- heavy tailed
- linear model
- speech signal
- von mises
- neural network
- differential operators
- gaussian mixture
- gaussian distribution
- closed form
- maximum likelihood
- image compression
- language model
- least squares
- bayesian networks