A Fusion of Maximum Likelihood and Structural Steganalysis.
Andrew D. KerPublished in: Information Hiding (2007)
Keyphrases
- maximum likelihood
- em algorithm
- parameter estimation
- expectation maximization
- data fusion
- likelihood function
- sensor fusion
- structural information
- additive noise
- fusion algorithm
- structural analysis
- information fusion
- spatial domain
- image processing
- gaussian distribution
- combining multiple
- discrete cosine transform
- jpeg images
- log likelihood function
- maximum a posteriori
- multiscale
- bayesian networks