Approximation by interval Bezier curves.
Thomas W. SederbergRida T. FaroukiPublished in: IEEE Computer Graphics and Applications (1992)
Keyphrases
- spline curve
- b spline
- control points
- polygonal approximation
- digital curves
- approximation error
- closed curves
- approximation schemes
- curve matching
- interval data
- color image segmentation
- closed form
- real time
- efficient computation
- affine transformation
- approximation methods
- curve fitting
- error bounds
- sufficient conditions
- least squares
- data sets