Mixture model for the segmentation of the InSAR coherence map.
Riadh AbdelfattahJean-Marie NicolasPublished in: Int. J. Appl. Earth Obs. Geoinformation (2010)
Keyphrases
- mixture model
- em algorithm
- expectation maximization
- gaussian mixture model
- generative model
- probabilistic model
- unsupervised learning
- density estimation
- segmentation algorithm
- maximum a posteriori
- image segmentation
- bayesian information criterion
- model selection
- mixture modeling
- segmentation method
- language model
- medical images
- maximum likelihood
- multiscale
- probabilistic mixture model
- level set
- energy function
- generalized em algorithm
- sar images
- background subtraction
- gaussian mixture
- mixture of gaussians
- dirichlet process
- model based segmentation
- prior knowledge