A Subspace Approach to Texture Modelling by Using Gaussian Mixtures.
Jirí GrimMichal HaindlPetr SomolPavel PudilPublished in: ICPR (2) (2006)
Keyphrases
- gaussian mixture
- gaussian density
- covariance matrices
- closed form
- covariance matrix
- gaussian mixture model
- em algorithm
- probability density function
- expectation maximization
- feature extraction
- mixture model
- density estimation
- low dimensional
- high dimensional data
- principal component analysis
- high dimensional
- dimensionality reduction
- higher order
- computer vision
- pairwise
- similarity measure