Patch Steganalysis: A Sampling Based Defense Against Adversarial Steganography.
Chuan QinNa ZhaoWeiming ZhangNenghai YuPublished in: ICASSP (2022)
Keyphrases
- information hiding
- jpeg images
- data hiding
- least significant bit
- hidden information
- image patches
- spatial domain
- secret information
- network security
- multi agent
- monte carlo
- data embedding
- digital images
- compression algorithm
- error correction
- spread spectrum
- secret message
- intrusion detection
- motion planning
- high capacity
- authentication scheme
- discrete cosine transform
- remote sensing images
- advanced research projects agency
- compressed images
- jpeg compression
- watermarking scheme
- frequency domain
- wireless channels
- lossy compression
- surface patches
- image authentication
- dct domain