Two dictionaries matching pursuit for sparse decomposition of signals.

Peng Xu Dezhong Yao

Published in: Signal Process. (2006)

Keyphrases

matching pursuit
sparse representation
image coding
pursuit algorithm
basis functions
signal processing
sparse approximation
sparse coding
high dimensional
blind source separation
compressive sensing
multiresolution
linear combination
object detection
frequency domain
feature space
learning algorithm
neural network