Data Hiding Techniques in Steganography Using Sub-Fibonacci Sequences.
Nikolaos AroukatosKostas ManesStelios ZimerasFotis GeorgiakodisPublished in: IIH-MSP (2012)
Keyphrases
- data hiding
- error correction
- spread spectrum
- information hiding
- high capacity
- secret data
- secret message
- reversible data hiding
- data embedding
- spatial domain
- data hiding scheme
- cover image
- secret information
- jpeg images
- lossy compression
- pseudorandom
- block dct
- halftone images
- watermarking technique
- embedded image
- frequency domain
- computer simulation
- input image