Multigrid Methods for Multilevel Circulant Matrices.

Stefano Serra Capizzano Cristina Tablino Possio

Published in: SIAM J. Sci. Comput. (2004)

Keyphrases

data sets
multiscale
significant improvement
computationally expensive
image analysis
multiresolution
neural network
learning algorithm
computer vision
preprocessing
computational cost
least squares
statistical methods
methods require