An effective image steganalysis method based on neighborhood information of pixels.

Qingxiao Guan Jing Dong Tieniu Tan

Published in: ICIP (2011)

Keyphrases

neighborhood information
preprocessing
computationally efficient
detection method
significant improvement
cost function
high accuracy
high precision
image processing
experimental evaluation
probabilistic model
support vector machine svm
clustering method
objective function
k means
grey level