Keyphrases
- free energy
- global minimizers
- global minimum
- belief propagation
- competitive learning
- piecewise constant
- fixed point
- energy functional
- upper bound
- active contours
- energy minimization
- level lines
- active contour model
- approximate inference
- image segmentation
- variational framework
- lower bound
- similarity measure
- posterior distribution
- message passing
- graph cuts
- feature vectors
- image sequences
- neural network