A note on polynomial-free unisolvence of polyharmonic splines at random points.

Len Bos Alvise Sommariva Marco Vianello

Published in: CoRR (2023)

Keyphrases

b spline
randomly distributed
data points
real time
cubic spline
sampled data
basis functions
convex hull
single point
arbitrary shape
endpoints
radial basis function
point sets
image processing
genetic algorithm
state space
viewpoint
lower bound
multiscale