L-system specification of knot-insertion rules for non-uniform B-spline subdivision.
Vincent NivoliersCédric GérotVictor OstromoukhovNeil F. StewartPublished in: Comput. Aided Geom. Des. (2012)
Keyphrases
- b spline
- control points
- basis functions
- affine transformation
- least squares
- tensor product
- cubic b spline
- deformable contour
- business rules
- deformation field
- matching algorithm
- deformable registration
- curve fitting
- contour extraction
- scalar field
- learning algorithm
- piecewise polynomial
- surface fitting
- free form deformation
- registration framework
- association rules