Meshless Pseudo-Polyharmonic Divergence-Free and Curl-Free Vector Fields Approximation.

Mohammed-Najib Benbourhim Abderrahman Bouhamidi

Published in: SIAM J. Math. Anal. (2010)

Keyphrases

vector field
laplacian operator
differential operators
optical flow
b spline
gradient field
critical points
deformable models
radial basis function
motion field
velocity field
flow field
basis functions
image intensity
image processing
range data
deformation field
displacement field
medical images
multiscale