3D Signature Biometrics Using Curvature Moments.
Richard E. HaskellDarrin M. HannaKevin Van SicklePublished in: IC-AI (2006)
Keyphrases
- signature recognition
- biometric authentication
- signature verification
- pattern recognition
- identity verification
- biometric data
- human identification
- biometric systems
- signature scheme
- scale space
- heat kernel
- person identification
- multiscale
- personal identification
- biometric recognition
- lower order
- curvature estimation
- security systems
- digital signature
- moment invariants
- iris recognition
- information technology
- shape index
- signature file
- fourier descriptors
- critical points
- high order
- higher order
- image features
- high curvature
- blind signature scheme
- facial recognition
- personal authentication