Finding intersections of B-spline represented geometries using recursive subdivision techniques.
Tor DokkenPublished in: Comput. Aided Geom. Des. (1985)
Keyphrases
- b spline
- control points
- least squares
- tensor product
- cubic b spline
- affine transformation
- contour extraction
- basis functions
- curve fitting
- elastic matching
- deformable registration
- curve matching
- surface fitting
- free form deformation
- surface representation
- displacement field
- deformable contour
- piecewise polynomial
- machine learning
- surface reconstruction
- range data
- d objects
- multiresolution
- viewpoint
- three dimensional