Inferring 3D free-form shapes from contour drawings.
Olga A. KarpenkoJohn F. HughesPublished in: SIGGRAPH Sketches (2005)
Keyphrases
- free form
- free form surfaces
- line drawings
- contour points
- chain code
- image contours
- polygonal approximation
- shape description
- contour extraction
- fourier descriptors
- shape registration
- geometric shapes
- closed contours
- complex scenes
- shape analysis
- object matching
- arbitrary shape
- closed curves
- active contours
- shape matching
- hand drawn
- deformable template
- object contours
- shape representation
- shape descriptors
- global shape
- shape constraints
- landmark points
- object recognition
- surface curvature
- b spline
- complex shapes
- d objects
- image sequences
- control points
- medial axis
- multiple views
- straight line