Robust Lip Segmentation Based on Complexion Mixture Model.
Yangyang HuHong LuJinhua ChengWenqiang ZhangFufeng LiWeifei ZhangPublished in: PCM (1) (2016)
Keyphrases
- mixture model
- em algorithm
- gaussian mixture model
- generative model
- density estimation
- expectation maximization
- probabilistic model
- bayesian information criterion
- model selection
- unsupervised learning
- maximum likelihood
- language model
- mixture modeling
- image segmentation
- probabilistic mixture model
- medical images
- dirichlet distribution
- generalized em algorithm
- topic models