Data hiding with dual based reversible image using sudoku technique.
M. V. Sravan KumarMamatha EllirikiC. Chandra Sekhar ReddyV. MukeshR. Dasthagiri ReddyPublished in: ICACCI (2017)
Keyphrases
- data hiding
- data hiding scheme
- tamper detection
- embedded image
- image data
- input image
- cover image
- secret message
- watermarking technique
- secret data
- high capacity
- error correction
- image content
- multiscale
- image segmentation
- reversible data hiding
- jpeg images
- data embedding
- image scrambling
- spatial domain
- information hiding
- halftone images
- computer simulation
- high resolution
- original images
- watermarked image
- wavelet domain
- image compression
- edge detection
- color images
- feature extraction