Secure Steganography in JPEG Images Based on Histogram Modification and Hyper Chaotic System.
Shun ZhangLiang YangXihao XuTiegang GaoPublished in: Int. J. Digit. Crime Forensics (2018)
Keyphrases
- jpeg images
- chaotic systems
- information hiding
- initial conditions
- discrete cosine transform
- adaptive control
- compression algorithm
- data hiding
- compressed images
- control method
- spatial domain
- dct coefficients
- watermarking algorithm
- compressed domain
- control parameters
- jpeg compression
- control scheme
- image compression
- image data
- dct domain
- wireless channels
- fixed point