Varied PVD + LSB evading detection programs to spatial domain in data embedding systems.
Cheng-Hsing YangChi-Yao WengShiuh-Jeng WangHung-Min SunPublished in: J. Syst. Softw. (2010)
Keyphrases
- spatial domain
- data hiding
- data embedding
- frequency domain
- transform domain
- wavelet domain
- dct domain
- secret data
- compressed images
- secret message
- additive noise
- motion estimation
- reversible data hiding
- error correction
- lossy compression
- error concealment
- information hiding
- face recognition
- gray scale
- post processing
- high quality