Cancelable multibiometrics using random projection and fuzzy quantization for template protection.
Ashutosh SinghYogenrda Narain SinghPublished in: J. Intell. Fuzzy Syst. (2022)
Keyphrases
- random projections
- biometric template
- lossy image compression
- protection scheme
- dimensionality reduction
- biometric authentication
- sparse representation
- dimension reduction
- biometric data
- image reconstruction
- high dimensionality
- original data
- random sampling
- biometric systems
- principal component analysis
- image compression
- hash functions
- neural network
- document clustering
- low dimensional
- high dimensional
- preprocessing