Fractional Delay Filter Based on the B-Spline Transform.

Juuso T. Olkkonen Hannu Olkkonen

Published in: IEEE Signal Process. Lett. (2007)

Keyphrases

b spline
least squares
basis functions
control points
tensor product
affine transformation
curve fitting
contour extraction
deformable registration
cubic b spline
elastic matching
multiresolution
displacement field
deformation field
viewpoint
nonrigid registration
small number
piecewise polynomial