A Feature Selection Methodology for Steganalysis.
Yoan MicheBenoit RoueAmaury LendassePatrick BasPublished in: MRCS (2006)
Keyphrases
- feature selection
- feature extraction
- multi class
- mutual information
- text categorization
- spatial domain
- unsupervised feature selection
- machine learning
- dimensionality reduction
- small sample
- feature subset
- method for feature selection
- information hiding
- multi task
- information gain
- unsupervised learning
- support vector machine
- knn
- feature space