Restricted Edge Contractions in Triangulations of the Sphere with Boundary.
Masaki MoriguchiKokichi SugiharaPublished in: CCCG (2007)
Keyphrases
- edge map
- high curvature
- image gradient
- edge strength
- geodesic active contours
- edge detection
- image edges
- object boundaries
- edge information
- neural network
- disjoint paths
- region boundaries
- gradient information
- surface patches
- cross section
- multiple scales
- active contour model
- boundary estimation
- data sets
- shape description
- edge points
- critical points
- closed contours
- boundary extraction
- field of view
- edge detector
- level set
- detected edges