A Robust Multi-bit Image Watermarking Algorithm Based on HMM in Wavelet Domain.

Jiangqun Ni Rongyue Zhang Jiwu Huang Chuntao Wang

Published in: IWDW (2005)

Keyphrases

wavelet domain
denoising
wavelet coefficients
multiscale
spatial domain
hidden markov models
wavelet transform

shift invariant
image denoising
multiresolution
discrete wavelet transform
human visual system
wavelet decomposition
wavelet domain hidden markov tree

image watermarking scheme
high frequency
subband
watermarking algorithm
visual quality
autoregressive model
sar images

low level
pairwise
three dimensional
texture image retrieval
wavelet denoising
complex wavelet transform
image processing