Steganalysis for JPEG Images Based on Statistical Features of Stego and Cover Images.

Xiaomei Quan Hongbin Zhang Hongchen Dou

Published in: ICIC (1) (2007)

Keyphrases

jpeg images
information hiding
compression algorithm
discrete cosine transform
data hiding
dct coefficients
jpeg compression
spatial domain
compressed images
lossy compression
feature space
image data
feature vectors
feature extraction
motion estimation
digital images
compressed domain
low bit rate
multiscale