Universal Steganalysis Using Multiwavelet Higher-Order Statistics and Support Vector Machines.

San-ping Li Yu-sen Zhang Chun-hua Li Feng Zhao

Published in: ISNN (3) (2007)

Keyphrases

higher order statistics
support vector
transform domain
independent component analysis
spatial domain
probability density function
gaussian distribution
fourth order
logistic regression
correlation coefficient
image statistics
feature selection
pattern recognition
object recognition
feature vectors