The dual-tree complex wavelet transform.

Ivan W. Selesnick Richard G. Baraniuk Nick G. Kingsbury

Published in: IEEE Signal Process. Mag. (2005)

Keyphrases

wavelet coefficients
discrete wavelet transform
dt cwt
wavelet transform
texture features
wavelet domain
face recognition
high frequency
image sequences
pattern recognition
high dimensional
image retrieval
feature vectors
multiresolution
edge detection