Steganalysis Feature Subspace Selection Based on Fisher Criterion.
Chunfang YangYi ZhangPing WangXiangyang LuoFenlin LiuJicang LuPublished in: DSAA (2017)
Keyphrases
- fisher criterion
- feature subspace
- subspace learning
- discriminant analysis
- linear discriminant analysis
- dimension reduction
- feature space
- feature selection
- dimensionality reduction
- distance measure
- sparse representation
- high dimensional feature space
- data representation
- svm classifier
- learning algorithm
- signal processing
- supervised learning
- pairwise
- face recognition
- computer vision