Noise Covariance Properties in Dual-Tree Wavelet Decompositions.

Caroline Chaux Jean-Christophe Pesquet Laurent Duval

Published in: IEEE Trans. Inf. Theory (2007)

Keyphrases

dual tree
wavelet transform
discrete wavelet transform
wavelet features
wavelet packet
shift invariant

denoising
image denoising
dt cwt
multiresolution
dual tree complex wavelet transform
image coding

wavelet domain
low frequency
rotation invariant
noise reduction
multiscale
noise model

denoising algorithm
signal to noise ratio
image analysis
noise level
feature selection
face recognition