A Reversible Data Hiding Algorithm Based on Prediction Error With Large Amounts of Data Hiding in Spatial Domain.
Shuai LiLiang HuChengyu SunLing ChiTuohang LiHongtu LiPublished in: IEEE Access (2020)
Keyphrases
- data hiding
- spatial domain
- prediction error
- reversible data hiding
- error correction
- frequency domain
- watermarking technique
- high capacity
- wavelet domain
- transform domain
- denoising
- motion estimation
- distortion measure
- motion vectors
- visual quality
- digital images
- computational complexity
- prediction algorithm
- spread spectrum
- computer vision