A multiphase level set clustering approach using MRF-based Student's-t mixture model.
Qunyi XieXu PanHongqing ZhuPublished in: WCSP (2016)
Keyphrases
- mixture model
- multiphase level set
- unsupervised learning
- density estimation
- mixture modeling
- model based clustering
- em algorithm
- gaussian mixture model
- finite mixture models
- probabilistic model
- expectation maximization
- generative model
- bayesian information criterion
- probabilistic mixture model
- markov random field
- simultaneous clustering
- model selection
- learning environment
- clustering algorithm
- finite mixture model
- clustering method
- k means
- hierarchical clustering
- probability density function
- maximum likelihood
- language model
- data sets
- learning process
- unsupervised classification
- graph cuts
- dirichlet processes
- knn
- computer vision
- outlier detection
- text classification
- mixture components
- gaussian mixture
- document clustering