Steganography in SMS by Sudoku puzzle.
Mohammad Hassan Shirali-ShahrezaMohammad Shirali-ShahrezaPublished in: AICCSA (2008)
Keyphrases
- mobile phone
- information hiding
- data hiding
- messaging service
- secret information
- high capacity
- data embedding
- spread spectrum
- short messages
- jpeg images
- data sets
- short message service
- hidden information
- social networks
- neural network
- multiresolution
- databases
- information security
- binary images
- secret data
- wavelet transform
- secret message
- information systems
- feature vectors