An Integral Active Contour Model for Convex Hull and Boundary Extraction.
Nikolay Metodiev SirakovKarthik UshkalaPublished in: ISVC (2) (2009)
Keyphrases
- boundary extraction
- convex hull
- active contour model
- integer points
- active contours
- energy minimization
- totally unimodular
- curve evolution
- segmentation method
- region growing
- shape prior
- convex polyhedra
- image segmentation
- minimal path
- level set method
- object boundaries
- energy function
- level set
- mixed integer
- data points
- energy functional
- graph cuts
- extreme points
- image sequences
- markov random field
- similarity measure
- machine learning
- finite set of points