A Generalized Hard Thresholding Pursuit Algorithm.

Haifeng Li Yuli Fu Qiheng Zhang Rong Rong

Published in: Circuits Syst. Signal Process. (2014)

Keyphrases

pursuit algorithm
learning automata
matching pursuit
sparse approximation
hard thresholding
denoising
reinforcement learning
error rate
wavelet coefficients
machine learning
genetic algorithm
image features
super resolution
linear combination
standard deviation