Fast degree elevation and knot insertion for B-spline curves.

Qi-Xing Huang Shi-Min Hu Ralph R. Martin

Published in: Comput. Aided Geom. Des. (2005)

Keyphrases

b spline
control points
curve fitting
basis functions
least squares
cubic b spline
affine transformation
curve matching
tensor product
displacement field
cubic spline
elastic matching
deformation field
multiresolution
free form deformation
contour extraction
deformable contour
three dimensional