Keyphrases
- convex hull
- contour extraction
- probabilistic relaxation
- image segmentation
- perceptual grouping
- edge detection
- b spline
- region growing
- multiscale
- mixed integer
- object segmentation
- segmentation algorithm
- convex polyhedra
- training samples
- image processing
- segmentation method
- active contours
- graph cuts
- convex sets
- markov random field
- gray level
- feature vectors
- three dimensional