The Relationship Between RATS-splines and the Catmull and Clark B-splines.

Andreas Savva Gordon Clapworthy

Published in: WSCG (2001)

Keyphrases

b spline
control points
basis functions
affine transformation
tensor product
subdivision scheme
displacement field
curve fitting
deformation field
spatially variant
image processing
contour extraction
least squares
linear combination
cubic spline
surface fitting
search algorithm