An Efficient Digital VLSI Implementation of Gaussian Mixture Models-Based Classifier.
Minghua ShiAmine BermakPublished in: IEEE Trans. Very Large Scale Integr. Syst. (2006)
Keyphrases
- multiscale
- gaussian mixture model
- vlsi implementation
- filter bank
- feature space
- mixture model
- vlsi architecture
- speaker recognition
- em algorithm
- maximum likelihood
- speaker identification
- expectation maximization
- training data
- feature vectors
- fir filters
- support vector
- probabilistic neural network
- support vector machine
- covariance matrices
- training set
- feature selection
- probability density function
- classification accuracy
- unsupervised learning
- generative model
- neural network
- feature set