Unsupervised steganalysis based on artificial training sets.
Daniel Lerch-HostalotDavid MegíasPublished in: Eng. Appl. Artif. Intell. (2016)
Keyphrases
- supervised learning
- training set
- unsupervised learning
- classification accuracy
- spatial domain
- training examples
- training samples
- feature space
- active learning
- supervised classification
- semi supervised
- unsupervised manner
- machine learning
- svm classifier
- test set
- data sets
- completely unsupervised
- data driven
- support vector machine
- training data
- feature extraction
- learning algorithm
- real world
- decision trees
- data hiding
- jpeg images
- artificial life