Security analysis of a self-embedding fragile image watermark scheme.
Xinhui GongFeng YuXiaohong ZhaoShihong WangPublished in: CoRR (2018)
Keyphrases
- security analysis
- watermarking technique
- image authentication
- public key
- watermark embedding
- image data
- cover image
- digital image watermarking scheme
- digital images
- image processing operations
- watermarking algorithm
- robust watermarking scheme
- watermark detection
- data embedding
- secret message
- watermarked image
- image watermarking
- data hiding
- multiscale
- smart card
- secret image
- image representation
- watermarking scheme
- geometric distortions
- spread spectrum
- authentication scheme
- high security
- watermarking method
- spatial domain
- pixel values
- digital content
- secret data
- encryption scheme
- information hiding
- authentication protocol
- similarity measure