Fourier domain asymmetric cryptosystem for privacy protected multimodal biometric security.
Debesh ChoudhuryPublished in: CoRR (2018)
Keyphrases
- fourier domain
- sensitive data
- multimodal biometrics
- security systems
- security issues
- security mechanisms
- biometric systems
- fourier transform
- frequency domain
- spatial domain
- information security
- data protection
- smart card
- access control
- optic flow
- security requirements
- wavelet domain
- gabor filters
- authentication protocol
- biometric identification
- biometric data
- point spread function
- invariant features
- security level
- biometric recognition
- rule based systems
- security policies
- radon transform
- palmprint
- input image
- wavelet transform
- image analysis
- blurred images
- computer vision
- cloud computing
- image compression
- multiscale