Two Kinds of Trigonometric Spline Curves with Shape Parameter.
LanLan YanJiongFeng LiangGuoGen WuPublished in: ESIAT (1) (2009)
Keyphrases
- shape parameters
- b spline
- curve fitting
- control points
- curve matching
- cubic spline
- differential geometry
- parameter space
- basis functions
- shape space
- least squares
- missing parts
- closed curves
- shape model
- polygonal approximation
- contour fragments
- multiresolution
- shape analysis
- shape matching
- vector field
- tensor product
- matching algorithm
- residual error
- perceptual grouping
- preserving transformations
- digital curves
- shape descriptors
- shape features
- statistical shape model
- shape recognition
- closed contours
- single parameter
- surface properties
- fourier descriptors