A Branch-and-Bound Algorithm for Quadratically-Constrained Sparse Filter Design.

Dennis Wei Alan V. Oppenheim

Published in: IEEE Trans. Signal Process. (2013)

Keyphrases

branch and bound algorithm
filter design
lower bound
branch and bound
upper bound
np hard
optimal solution
low pass filter
image restoration
image enhancement
combinatorial optimization
upper bounding
low pass
high dimensional
image processing
special case
search space
nonlinear filters
high resolution
multiscale