Message estimation for universal steganalysis using multi-classification support vector machine.
Der-Chyuan LouChiang-Lung LiuChih-Lin LinPublished in: Comput. Stand. Interfaces (2009)
Keyphrases
- support vector machine
- svm classifier
- support vector machine svm
- feature vectors
- classification algorithm
- classification method
- support vector
- decision boundary
- high classification accuracy
- machine learning
- feature selection
- pattern recognition
- multi class
- svm classification
- generalization ability
- training set
- text classification
- feature extraction
- density estimation
- classification scheme
- decision trees
- small sample
- feature space
- training data
- multi class support vector machines
- knn
- class labels
- supervised learning
- active learning
- classification accuracy