Using covariance matrices for unsupervised texture segmentation.
Michael DonoserHorst BischofPublished in: ICPR (2008)
Keyphrases
- covariance matrices
- unsupervised texture segmentation
- covariance matrix
- multiscale
- maximum likelihood
- deterministic annealing
- gaussian mixture model
- gaussian distribution
- distance measure
- vector space
- gaussian mixture
- em algorithm
- expectation maximization
- global optimization
- feature vectors
- linear classifiers
- principal component analysis
- multi class
- data clustering
- data analysis
- objective function