A data hiding technique by mixing MFPVD and LSB substitution in a pixel.
Gandharba SwainPublished in: Inf. Technol. Control. (2018)
Keyphrases
- data hiding
- embedding capacity
- error correction
- high capacity
- reversible data hiding
- secret data
- spatial domain
- data embedding
- least significant bit
- secret message
- information hiding
- spread spectrum
- data hiding scheme
- jpeg images
- lossy compression
- watermarking technique
- pixel values
- input image
- embedded image
- halftone images
- cover image
- gray level
- multiresolution
- image reconstruction
- computer simulation
- denoising