A High Capacity Spatial Domain Data Hiding Scheme for Medical Images.
Dongqi WangDongming ChenBen MaLisheng XuJiliang ZhangPublished in: J. Signal Process. Syst. (2017)
Keyphrases
- medical images
- data hiding
- high capacity
- spatial domain
- frequency domain
- transform domain
- secret data
- wavelet domain
- reversible data hiding
- additive noise
- motion estimation
- dct domain
- information hiding
- data embedding
- watermarking technique
- lossy compression
- blurred images
- halftone images
- discrete wavelet transform
- distortion measure
- feature extraction
- image processing
- computer vision