A Two-Stage Feature Transformation-Based Fingerprint Authentication System for Privacy Protection in IoT.
Aseel BedariSong WangJucheng YangPublished in: IEEE Trans. Ind. Informatics (2022)
Keyphrases
- privacy protection
- fingerprint authentication
- feature transformation
- linear classifiers
- scale invariant
- speaker identification
- feature extraction
- smart card
- feature space
- distance metric
- privacy preserving
- management system
- feature vectors
- information loss
- data sharing
- statistical databases
- data collection
- cloud computing
- data reduction
- kernel pca
- speech recognition
- face recognition
- private information
- natural images
- sensitive information
- noisy environments
- kernel principal component analysis
- multi class
- random number generator
- affine invariant
- scale space
- multiscale
- broadcast news
- data mining
- statistical disclosure
- generalization error
- euclidean distance
- sensor networks
- pattern recognition
- multimedia
- feature selection