A Data Hiding Technique by Using 2D Interpolation Methods in Spatial Domain.
Chyuan-Huei YangChih-Cheng YehPublished in: IPCV (2007)
Keyphrases
- data hiding
- spatial domain
- interpolation methods
- image interpolation
- interpolation method
- frequency domain
- transform domain
- wavelet domain
- motion estimation
- information hiding
- data embedding
- reversible data hiding
- dct domain
- secret data
- watermarking technique
- cover image
- halftone images
- secret message
- jpeg images
- feature extraction