Speaker-Adaptive Acoustic-Articulatory Inversion Using Cascaded Gaussian Mixture Regression.
Thomas HueberLaurent GirinXavier Alameda-PinedaGérard BaillyPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2015)
Keyphrases
- gaussian mixture
- acoustic features
- mixtures of gaussians
- speech recognition
- closed form
- gaussian mixture model
- expectation maximization
- probability density function
- covariance matrix
- speaker verification
- em algorithm
- information retrieval
- mixture model
- probability density
- vocal tract
- automatic speech recognition
- machine learning
- density estimation
- image processing
- image reconstruction
- unsupervised learning
- image patches
- generative model
- music information retrieval
- feature vectors