An extended feature set for blind image steganalysis in contourlet domain.

Ehsan Shakeri Shahrokh Ghaemmaghami

Published in: ISC Int. J. Inf. Secur. (2014)

Keyphrases

feature set
contourlet domain
feature selection
classification accuracy
feature extraction
feature vectors
texture features
sar images
subband
feature space
wavelet domain
contourlet transform
selected features
fusion model
image processing
training set
computer vision