The Runge phenomenon and spatially variable shape parameters in RBF interpolation.

Bengt Fornberg Julia Zuev

Published in: Comput. Math. Appl. (2007)

Keyphrases

shape parameters
curve fitting
shape model
parameter estimation
spherical harmonics
control points
basis functions
active appearance models
motion parameters
ground plane
b spline
surface shape
multiscale
least squares
deformable models