Optimization of Divergences within the Exponential Family for Image Segmentation.
François LecellierStéphanie Jehan-BessonJalal FadiliGilles AubertMarinette RevenuPublished in: SSVM (2009)
Keyphrases
- exponential family
- image segmentation
- maximum likelihood
- closed form
- statistical models
- graphical models
- log likelihood
- bregman divergences
- missing values
- density estimation
- mixture model
- kl divergence
- order statistics
- image processing
- expectation maximization
- multiscale
- variational methods
- probability density function
- hidden variables
- statistical model
- markov random field
- markov chain monte carlo
- graph cuts
- active contours
- energy functional
- optic flow
- em algorithm
- scoring function
- energy function
- level set
- deformable models
- segmentation method
- computer vision