Active curve axis Gaussian mixture models.
Baibo ZhangChangshui ZhangXing YiPublished in: Pattern Recognit. (2005)
Keyphrases
- gaussian mixture model
- mixture model
- em algorithm
- speaker recognition
- expectation maximization
- speaker identification
- maximum likelihood
- feature vectors
- density estimation
- probability density function
- variational bayes
- feature space
- gaussian mixture
- probability density
- gaussian distribution
- neural network
- covariance matrices
- gaussian mixture modeling
- maximum likelihood criterion
- generative model
- dimensionality reduction
- clustering algorithm
- computer vision