Weighted Stego-Image Steganalysis of Messages Hidden into Each Bit Plane.
Chunfang YangFenlin LiuShiguo LianXiangyang LuoDaoshun WangPublished in: Comput. J. (2012)
Keyphrases
- bit plane
- low complexity
- rate distortion
- transform domain
- least significant bit
- image coding
- wavelet coefficients
- probability model
- hidden information
- bit rate
- coding method
- bitstream
- image blocks
- stego image
- spatial domain
- data hiding
- image quality
- cover image
- secret data
- dct domain
- video compression
- wavelet domain
- reversible data hiding
- wavelet transform
- rate control
- feature extraction
- image reconstruction
- subband
- input image
- digital images
- motion estimation
- secret message
- multiscale