Coupled Splines for Sparse Curve Fitting.

Icíar Lloréns Jover Thomas Debarre Shayan Aziznejad Michael Unser

Published in: IEEE Trans. Image Process. (2022)

Keyphrases

curve fitting
b spline
cubic spline
least squares
sparse data
shape parameters
corner points
sparse representation
compressive sensing
random projections
sparse matrix
elastic net
closed form
compressed sensing
smooth curves
signal recovery