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

Len Bos Alvise Sommariva Marco Vianello

Published in: Appl. Math. Lett. (2024)

Keyphrases

b spline
randomly distributed
neural network
image segmentation
feature points
closed form
endpoints
cubic spline
feature extraction
least squares
linear combination
point sets
radial basis function
shape preserving