The Features of a Sort of Five-Variant Wavelet Packet Bases in Sobolev Space.

Yujuan Hu Qingjiang Chen Lang Zhao

Published in: CSEE (1) (2011)

Keyphrases

wavelet packet
feature extraction
feature vectors
feature space
subband
multispectral
wavelet packet transform
multiscale
low level
image features
natural images
filter bank
basis functions