An Improved Adaptive QIM Watermark Iterative Algorithm.

Xinghua Sun Ju Liu Jiande Sun Niqing Yang Shilong Wu

Published in: IIH-MSP (2008)

Keyphrases

learning algorithm
preprocessing
worst case
similarity measure
computational complexity
np hard
k means
dynamic programming
segmentation algorithm
simulated annealing
image quality
particle swarm optimization
expectation maximization
detection algorithm