Reversible Data Hiding for Encrypted 3D Model Based on Prediction Error Expansion.
Li LiShengxian WangTing LuoChing-Chun ChangQili ZhouHui LiPublished in: J. Sensors (2020)
Keyphrases
- prediction error
- reversible data hiding
- reversible watermarking
- data hiding
- motion compensated
- bit rate
- high capacity
- visual quality
- coding method
- pixel values
- inter frame
- image quality
- prediction algorithm
- motion vectors
- human visual system
- watermarking scheme
- wavelet transform
- data embedding
- bitstream
- rate distortion