Genetic algorithms for optimality of data hiding in digital images.
Santi P. MaityMalay Kumar KunduPublished in: Soft Comput. (2009)
Keyphrases
- data hiding
- digital images
- genetic algorithm
- error correction
- watermarking technique
- spread spectrum
- reversible data hiding
- tamper detection
- spatial domain
- data hiding scheme
- high capacity
- information hiding
- digital watermarking
- secret data
- halftone images
- data embedding
- black and white
- jpeg images
- embedded image
- jpeg compression
- secret message
- gray scale
- signal processing
- cover image
- multiscale
- image sequences
- image segmentation
- computer vision