Cover Image.
Hamid RadmaneshMohammad Reza SoltanpourMahmoodreza Eskandarpour AzizkandiPublished in: Int. J. Circuit Theory Appl. (2021)
Keyphrases
- cover image
- spatial domain
- data hiding
- binary images
- pixel values
- secret image sharing
- discrete cosine transform
- secret image
- frequency domain
- wavelet domain
- error correction
- watermark embedding
- secret data
- data extraction
- transform domain
- reversible data hiding
- data embedding
- preprocessing
- singular value decomposition
- post processing
- image quality