Reversible Image data Hiding using Lifting wavelet Transform and Histogram Shifting
S. Kurshid JinnaL. GanesanPublished in: CoRR (2010)
Keyphrases
- data hiding
- reversible data hiding
- data hiding scheme
- image data
- watermarking technique
- high capacity
- multiscale
- data embedding
- image analysis
- input image
- pixel values
- error correction
- image segmentation
- edge detection
- spatial domain
- high quality
- test images
- computer simulation
- computational complexity
- secret data
- image processing