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Towards better and unlinkable protected biometric templates using label-assisted discrete hashing.
Kiran B. Raja
Ramachandra Raghavendra
Christoph Busch
Published in:
IET Biom. (2022)
Keyphrases
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smart card
order preserving
data structure
pattern recognition
hash functions
iris recognition
biometric identification
multi label
hamming distance
biometric systems
noun phrases
nearest neighbor search
user authentication
biometric recognition