Generating B-spline curves with points, normals and curvature constraints: a constructive approach.
Abdulwahed M. AbbasAhmad H. NasriTakashi MaekawaPublished in: Vis. Comput. (2010)
Keyphrases
- b spline
- cubic spline
- control points
- surface fitting
- curve fitting
- point sets
- tensor product
- basis functions
- least squares
- smooth curves
- closed curves
- affine transformation
- curve matching
- free form deformation
- deformable contour
- space curves
- geometric constraints
- cubic b spline
- critical points
- planar curves
- contour extraction
- scale space
- surface normals
- implicit surfaces
- convex hull
- multi view
- multiscale