Image interpolating based data hiding in conjunction with pixel-shifting of histogram.
Ya-Ting ChangCheng-Ta HuangChin-Feng LeeShiuh-Jeng WangPublished in: J. Supercomput. (2013)
Keyphrases
- data hiding
- reversible data hiding
- pixel values
- data hiding scheme
- embedding capacity
- input image
- tamper detection
- gray value
- secret message
- embedded image
- visual quality
- secret data
- watermarking technique
- multiscale
- high capacity
- image data
- gray level
- image quality
- data embedding
- error correction
- image segmentation
- transformed image
- spatial domain
- cover image
- test images
- image scrambling
- image processing
- watermarked image
- jpeg images
- high resolution
- optical flow
- spread spectrum
- computer vision