Spatially Constrained Student's t-Distribution Based Mixture Model for Robust Image Segmentation.
Abhirup BanerjeePradipta MajiPublished in: J. Math. Imaging Vis. (2018)
Keyphrases
- mixture model
- image segmentation
- expectation maximization
- em algorithm
- probability density function
- gaussian mixture model
- generative model
- density estimation
- probabilistic model
- exponential family
- von mises fisher
- mixture components
- maximum likelihood
- model selection
- mixture of gaussians
- dirichlet distribution
- unsupervised learning
- language model
- learning environment
- computer vision
- mixture modeling
- finite mixture model
- unit sphere
- image processing
- gaussian mixture
- gaussian distribution
- probability distribution
- learning process
- noise model
- graph cuts
- probabilistic mixture model