Steganalysis of JSteg algorithm using hypothesis testing theory.
Tong QiaoFlorent RetraintRémi CogranneCathel ZitzmannPublished in: EURASIP J. Inf. Secur. (2015)
Keyphrases
- hypothesis testing
- recursive algorithm
- learning algorithm
- robust statistical
- data sets
- objective function
- np hard
- dynamic programming
- computational complexity
- search space
- probabilistic model
- computationally efficient
- segmentation algorithm
- likelihood ratio test
- probability model
- robust estimation
- region of interest
- error rate
- worst case
- reinforcement learning
- training data