Data Hiding Techniques in Steganography Using Fibonacci and Catalan Numbers.
Nikolaos AroukatosKostas ManesStelios ZimerasFotis GeorgiakodisPublished in: ITNG (2012)
Keyphrases
- data hiding
- error correction
- spread spectrum
- high capacity
- information hiding
- secret data
- spatial domain
- reversible data hiding
- secret information
- data embedding
- secret message
- cover image
- embedded image
- data hiding scheme
- jpeg images
- halftone images
- watermarking technique
- multiresolution
- hidden information
- lossy compression
- stego image