A new B-spline type approximation method for non-smooth functions.

Sergio Amat David Levin Juan Ruiz Álvarez Dionisio F. Yáñez

Published in: Appl. Math. Lett. (2023)

Keyphrases

b spline
tensor product
basis functions
support vector machine
least squares
energy function
closed form
machine learning
image segmentation
multiscale
objective function
small number
linear combination