A Digital Watermarking Algorithm Based on Dual-tree Complex Wavelet Transform.

Hongxing Lan Songqiao Chen Taoshen Li Aina Hu

Published in: ICYCS (2008)

Keyphrases

watermarking algorithm
dual tree complex wavelet transform
wavelet domain
discrete wavelet transform
signal processing
shift invariant
support vector machine classifier
watermarking scheme
dt cwt
wavelet transform
multiscale
pattern recognition
subband
texture features
wavelet decomposition