Cloud-Assisted Image Double Protection System With Encryption and Data Hiding Based on Compressive Sensing.
Di XiaoJia LiangYanping XiangJiaqi ZhouPublished in: Int. J. Digit. Crime Forensics (2021)
Keyphrases
- data hiding
- compressive sensing
- data hiding scheme
- compressive sampling
- input image
- multiscale
- image data
- image features
- watermarking technique
- information hiding
- reversible data hiding
- high resolution
- image representation
- secret data
- image classification
- error correction
- test images
- image retrieval
- image segmentation
- similarity measure
- random projections
- sparse representation
- secret image
- image authentication
- signal processing
- data embedding
- pixel values
- object recognition