Securing multimodal biometric template using local random projection and homomorphic encryption.
Dilip Kumar VallabhadasMulagala SandhyaPublished in: J. Inf. Secur. Appl. (2022)
Keyphrases
- random projections
- biometric template
- homomorphic encryption
- privacy preserving
- data sharing
- dimensionality reduction
- biometric authentication
- sparse representation
- dimension reduction
- random sampling
- biometric data
- encryption scheme
- original data
- protection scheme
- image reconstruction
- low dimensional
- principal component analysis
- biometric systems
- document clustering
- hash functions
- information systems
- public key
- information security
- video sequences
- high dimensional
- peer to peer