Prior Classification of Stego Containers as a New Approach for Enhancing Steganalyzers Accuracy.
Viktor MonarevAndrey PestunovPublished in: ICICS (2015)
Keyphrases
- classification accuracy
- predictive accuracy
- accuracy rate
- classification rate
- pattern recognition
- high accuracy
- correct classification
- pattern classification
- automatic classification
- classification scheme
- text classification
- training set
- support vector
- fold cross validation
- prior knowledge
- classification systems
- preprocessing
- machine learning methods
- roc analysis
- random selection
- confusion matrix
- class labels
- classification rules
- classification algorithm
- machine learning
- prediction accuracy
- computational cost
- active learning
- feature vectors
- classification models
- generalization ability
- benchmark datasets
- support vector machine svm
- image classification
- feature selection