A Method for Dimensionally Adaptive Sparse Trigonometric Interpolation of Periodic Functions.

Zachary Morrow Miroslav Stoyanov

Published in: SIAM J. Sci. Comput. (2020)

Keyphrases

fourier series
pairwise
significant improvement
experimental evaluation
objective function
cost function
preprocessing
similarity measure
probabilistic model
classification method
convergence rate
color images
basis functions
discrete fourier transform
sparse sampling