An explicit formula for the control points of periodic uniform spline interpolants and its application.
Chongyang DengPublished in: Comput. Aided Geom. Des. (2013)
Keyphrases
- control points
- b spline
- matching algorithm
- cubic b spline
- point correspondences
- d objects
- affine transformation
- point matching
- transformation matrix
- thin plate spline
- contour extraction
- mapping function
- point pairs
- distortion correction
- basis functions
- least squares
- computational geometry
- machine learning
- curve fitting
- shape parameters
- parametric curves
- image segmentation