A passive image authentication scheme for detecting region-duplication forgery with rotation.
Guangjie LiuJunwen WangShiguo LianZhiquan WangPublished in: J. Netw. Comput. Appl. (2011)
Keyphrases
- input image
- authentication scheme
- region of interest
- image regions
- image authentication
- image features
- image content
- high resolution
- multiscale
- geometric distortions
- smart card
- feature points
- public key
- digital images
- forgery detection
- access control
- super resolution
- key management
- security analysis
- peer to peer
- similarity measure
- image encryption
- tampering detection