Flexible tree-search based orthogonal matching pursuit algorithm.

Günes Karabulut Lucia Moura Daniel Panario Abbas Yongaçoglu

Published in: ICASSP (4) (2005)

Keyphrases

tree search
pursuit algorithm
learning automata
search algorithm
matching pursuit
search tree
constraint propagation
mathematical programming
branch and bound
sparse approximation
genetic algorithm
path finding
lower bound
basis functions
image coding
noise model