Functional Tucker Approximation Using Chebyshev Interpolation.

Sergey Dolgov Daniel Kressner Christoph Strössner

Published in: SIAM J. Sci. Comput. (2021)

Keyphrases

gaussian convolution
series expansion
approximation algorithms
image interpolation
approximation error
social networks
image sequences
bayesian networks
approximation methods
linear interpolation
approximation schemes
interpolation algorithm