Quantitative steganalysis of least significant bit matching revisited for consecutive pixels.
Wenxiang LiTao ZhangRan WangYan ZhangPublished in: J. Electronic Imaging (2014)
Keyphrases
- least significant bit
- hidden information
- digital images
- data hiding
- authentication scheme
- data embedding
- cover image
- image authentication
- input image
- spatial domain
- multiscale
- secret message
- information hiding
- jpeg images
- binary images
- error correction
- digital watermarking
- spread spectrum
- gray level images
- denoising
- motion estimation
- reversible data hiding
- multiresolution
- feature extraction