An efficient data hiding technique in image using binary Hamming code along with particle swarm optimisation.
P. MalathiT. Gireesh KumarPublished in: Int. J. Intell. Syst. Technol. Appl. (2021)
Keyphrases
- data hiding
- data hiding scheme
- tamper detection
- particle swarm optimisation
- watermarking technique
- embedded image
- secret message
- high capacity
- input image
- reversible data hiding
- secret data
- image data
- multiscale
- cover image
- data embedding
- image segmentation
- error correction
- block truncation coding
- pixel values
- spatial domain
- optimization algorithm
- halftone images
- information hiding
- particle swarm optimization pso
- digital images
- search engine