Sparse Polynomial Interpolation in Nonstandard Bases.

Yagati N. Lakshman B. David Saunders

Published in: SIAM J. Comput. (1995)

Keyphrases

sparse sampling
piecewise polynomial
high dimensional
sparse representation
sparse data
interpolation methods
database
compressive sensing
sparse coefficients
linear interpolation
image interpolation
basis functions
learning algorithm
compressed sensing
random projections
edge direction
linear combination