Reversible Data Hiding Based on Dual Pairwise Prediction-Error Expansion.
Wenguang HeZhanchuan CaiPublished in: IEEE Trans. Image Process. (2021)
Keyphrases
- prediction error
- reversible data hiding
- pairwise
- reversible watermarking
- data hiding
- bit rate
- high capacity
- motion compensated
- visual quality
- coding method
- prediction algorithm
- pixel values
- inter frame
- motion vectors
- watermarking scheme
- video coding
- secret data
- spatial domain
- error correction
- video compression
- motion estimation