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Blind steganalysis method for JPEG steganography combined with the semisupervised learning and soft margin support vector machine.
Yu Dong
Tao Zhang
Ling Xi
Published in:
J. Electronic Imaging (2015)
Keyphrases
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support vector machine
semisupervised learning
unsupervised learning
soft margin
objective function
pairwise
classification accuracy
support vector machine svm
cross validation
jpeg images
similarity measure
probabilistic model
data points
hyperplane