Inspec keywords: iris recognition; feature extraction; transforms; data structures; data compression; visual databases

Other keywords: rotation-invariant feature representation; iris-codes; biometric identiflcation acceleration; biometric data compression; computer science; biometric performance degradation; adaptive Bloom fllter-based transform; biometric template protection; rotation-invariant cancellable templates; binary iris biometric feature vectors; CASIA-v3 iris database; feature extraction algorithms

Subjects: Integral transforms; Computer vision and image processing techniques; Image recognition; File organisation; Integral transforms