Asymptotically optimum recovery of smooth contours by Bézier curve.
A. A. LigunA. A. ShumeikoStephen P. RadzevichErik D. GoodmanPublished in: Comput. Aided Geom. Des. (1998)
Keyphrases
- smooth curves
- endpoints
- control points
- curve fitting
- curve segments
- boundary contour
- closed curves
- principal curves
- piecewise linear
- active contours
- parametric curves
- polygonal approximation
- tensor product
- recovery algorithm
- smooth surfaces
- straight line segments
- image recovery
- asymptotically optimal
- curvature scale space
- discrete geometry
- geometric active contours
- least squares
- contour fragments
- region boundaries
- closed contours
- curve evolution
- fourier descriptors
- medial axis
- b spline
- worst case