Sparse Approximate Inverse Smoother for Multigrid.

Wei-Pai Tang Wing Lok Wan

Published in: SIAM J. Matrix Anal. Appl. (2000)

Keyphrases

feature selection
sparse linear
image analysis
machine learning
multiscale
multiresolution
sparse data
high dimensional
least squares
computationally expensive
boundary conditions
sparse matrix
case study
image sequences
data structure
lower bound
neural network
dimensionality reduction
sparse representation