Gaussian Mixture Model and Gaussian Supervector for Image Classification.
Yuechi JiangFrank Hung-Fat LeungPublished in: DSL (2018)
Keyphrases
- gaussian mixture model
- image classification
- mixture model
- maximum likelihood
- gaussian mixture
- em algorithm
- visual words
- bag of words
- speaker recognition
- gaussian distribution
- image representation
- feature extraction
- feature vectors
- covariance matrices
- image features
- mixture distribution
- expectation maximization
- probability density
- gaussian model
- speaker identification
- probability density function
- density estimation
- mixture of gaussians
- background subtraction
- feature space
- gaussian mixture modeling
- generative model
- multiscale