Alpha-divergence maximization for statistical region-based active contour segmentation with non-parametric PDF estimations.
Leila MeziouAymeric HistaceFrédéric PreciosoPublished in: ICASSP (2012)
Keyphrases
- active contour segmentation
- probability density function
- active contours
- statistical methods
- image segmentation
- ultrasound images
- statistical analysis
- statistical dependence
- learning algorithm
- statistical models
- statistical approaches
- mixture model
- information retrieval
- neural network
- database
- bayesian framework
- image retrieval
- objective function
- density estimation
- density function
- region matching
- hypothesis test
- data mining