Detection of LSB+/-1 steganography based on co-occurrence matrix and bit plane clipping.
Mojtaba AbolghasemiHassan AghaeiniaKarim FaezMohammad Ali MehrabiPublished in: J. Electronic Imaging (2010)
Keyphrases
- co occurrence
- bit plane
- least significant bit
- data hiding
- data embedding
- low complexity
- image coding
- digital images
- semantic similarity
- probability model
- hidden information
- singular value decomposition
- transform domain
- coding method
- rate distortion
- gray level
- secret message
- bitstream
- information hiding
- visual words
- wavelet coefficients
- dimensionality reduction
- feature extraction