Secure Quantization Based Data Embedding.
Ning LiuPalak K. AminK. P. SubbalakshmiPublished in: MMSP (2005)
Keyphrases
- data embedding
- distortion measure
- manifold learning
- data hiding
- error concealment
- compressed images
- grayscale images
- vector quantization
- reversible data embedding
- human perception
- information hiding
- rate distortion
- structural similarity
- color images
- visual quality
- image coding
- image enhancement
- video coding
- gray scale
- motion estimation
- multiresolution