A New Binary Image Authentication Scheme with Small Distortion and Low False Negative Rates.
Younho LeeJunbeom HurHeeyoul KimYongsu ParkHyunsoo YoonPublished in: IEICE Trans. Commun. (2007)
Keyphrases
- binary images
- false negative
- authentication scheme
- false positives
- false negative rate
- connected components
- gray scale
- input image
- smart card
- detection rate
- false positive rate
- euclidean distance transform
- low false positive rate
- user authentication
- secret key
- distance transformation
- gray level images
- security analysis
- connected component labeling
- binary and gray scale
- public key
- information systems
- texture features
- high dimensional
- similarity measure