Research on Embedding Compressed Watermarking Based on Chaotic and Wavelet Algorithm.

Guang-ming Yang Xiao Yang Zhenhua Tan Jian Xu

Published in: CSEE (5) (2011)

Keyphrases

computational complexity
detection algorithm
optimal solution
dynamic programming
simulated annealing
learning algorithm
multiscale
np hard
wavelet packet
wavelet tree
data hiding
filter bank
cellular automata
wavelet coefficients
expectation maximization
particle swarm optimization
signal processing
digital images