Prior Classification of Stego Containers as a New Approach for Enhancing Steganalyzers Accuracy.

Viktor Monarev Andrey Pestunov

Published 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