Online Speech Dereverberation Using Kalman Filter and EM Algorithm.
Boaz SchwartzSharon GannotEmanuël A. P. HabetsPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2015)
Keyphrases
- em algorithm
- kalman filter
- expectation maximization
- update equations
- kalman filtering
- mixture model
- maximum likelihood
- maximum likelihood estimation
- likelihood function
- parameter estimation
- gaussian mixture model
- particle filter
- motion parameters
- generative model
- object tracking
- hyperparameters
- probability density function
- incomplete data
- extended kalman filter
- gaussian mixture
- maximum a posteriori
- mean shift
- density estimation
- data association
- unsupervised learning
- probabilistic model
- mixture modeling
- expectation maximisation
- computer vision
- feature space
- multiscale
- image segmentation
- feature selection