Biometric Backdoors: A Poisoning Attack Against Unsupervised Template Updating.
Giulio LovisottoSimon EberzIvan MartinovicPublished in: EuroS&P (2020)
Keyphrases
- template matching
- biometric template
- pattern recognition
- hidden structure
- unsupervised manner
- biometric systems
- supervised learning
- data driven
- countermeasures
- unsupervised learning
- identity verification
- biometric identification
- semi supervised
- match scores
- signature verification
- biometric data
- person identification
- neural network
- facial recognition
- pairwise
- human identification
- search space
- sat solvers
- satisfiability problem
- input image
- matching algorithm
- orders of magnitude