Semi-supervised QIM steganalysis with ladder networks.
ChuanPeng GuoWei YangLiusheng HuangPublished in: J. Inf. Secur. Appl. (2024)
Keyphrases
- semi supervised
- data hiding
- information hiding
- labeled data
- semi supervised learning
- social networks
- network structure
- supervised learning
- jpeg images
- semi supervised classification
- spatial domain
- pairwise
- hidden information
- active learning
- error correction
- watermarking algorithm
- discrete cosine transform
- metric learning
- manifold learning
- unlabeled data
- digital images