Second-order steganographic method based on adaptive reference matrix.

Zhao-Xia Yin Chin-Chen Chang Qin Xu Bin Luo

Published in: IET Image Process. (2015)

Keyphrases

preprocessing
clustering method
high precision
neural network
multiscale
objective function
cost function
probabilistic model
support vector machine
support vector machine svm
detection method
feature selection
computational complexity
recommender systems
significant improvement