A Variational Bayes Approach to Image Segmentation.
Giuseppe BoccignoneMario FerraroPaolo NapoletanoPublished in: BVAI (2007)
Keyphrases
- variational bayes
- image segmentation
- bayesian inference
- latent variables
- hyperparameters
- gaussian mixture model
- bayesian learning
- expectation maximization
- free energy
- posterior distribution
- exponential family
- multiscale
- graph cuts
- latent dirichlet allocation
- markov random field
- level set method
- log likelihood
- image processing
- maximum a posteriori
- maximum likelihood
- energy minimization
- active contours
- model selection
- em algorithm
- level set
- computer vision
- energy function
- parameter estimation
- parameter settings
- topic models
- random sampling
- state space
- pairwise