Sufficient conditions for generalized Orthogonal Matching Pursuit in noisy case.

Bo Li Yi Shen Zhenghua Wu Jia Li

Published in: Signal Process. (2015)

Keyphrases

sufficient conditions
asymptotic stability
orthogonal matching pursuit
sparse approximation
exponential stability
equilibrium point
neural network
genetic algorithm
feature selection
object recognition
high resolution
motion estimation
efficiently computable