Enhanced perceptual image authentication with tamper localization and self-restoration.
Fang LiuHui WangLee-Ming ChengAnthony T. S. HoShujun LiPublished in: ICME (2014)
Keyphrases
- image authentication
- tamper detection
- public key
- jpeg compression
- image restoration
- watermarking scheme
- authentication scheme
- image content
- semi fragile watermarking
- digital watermarking
- semi fragile
- image processing
- low level
- human visual system
- digital signature
- watermarking algorithm
- copyright protection
- low cost
- digital images