A method of combining forward with backward greedy algorithms for sparse approximation to KMSE.

Yong-Ping Zhao Dong Liang Zheng Ji

Published in: Soft Comput. (2017)

Keyphrases

closed form
genetic algorithm
object recognition
prior knowledge
cost function
sparse approximation
multiscale
reinforcement learning
objective function
computational complexity
dynamic programming
unsupervised learning
optimization method
greedy algorithm
greedy algorithms