A new reversible data hiding in transform domain.
Zahra PakdamanHossein Nezamabadi-pourSaeid SaryazdiPublished in: Multim. Tools Appl. (2021)
Keyphrases
- transform domain
- reversible data hiding
- data hiding
- spatial domain
- high capacity
- frequency domain
- cover image
- dct domain
- pixel values
- visual quality
- spread spectrum
- bit plane
- motion estimation
- prediction algorithm
- distributed video coding
- secret data
- image blocks
- dct coefficients
- coding method
- watermarking technique
- post processing
- computer vision