Reversible data hiding using additive prediction-error expansion.
Ming ChenZhenyong ChenXiao ZengZhang XiongPublished in: MM&Sec (2009)
Keyphrases
- prediction error
- reversible data hiding
- reversible watermarking
- data hiding
- bit rate
- visual quality
- high capacity
- motion compensated
- coding method
- prediction algorithm
- pixel values
- inter frame
- motion vectors
- error concealment
- video coding
- gray level
- spatial domain
- metadata
- watermarking scheme
- error correction
- data embedding
- cover image
- image quality