2019
DOI: 10.1049/el.2019.2639
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Detection of presentation attacks using imaging and liveness attributes

Abstract: Face biometry is a popular user authentication scheme that is easy to use and tends to be less invasive than other user authentication approaches. Despite the success achieved by face biometrics, face spoofing attacks (or presentation attacks) still pose a challenge to researchers. In practice, fraudsters may deceive a face authentication system by displaying fake copies of an authorised user face, such as photos or videos, and gain unauthorised access to the system. This work proposes a method for detecting u… Show more

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Cited by 5 publications
(6 citation statements)
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“…FAR denotes the false acceptance rate and FRR is used for representing false rejection rate. ‘S’ is the face anti-spoofing dataset whereas the value of equal error rate (EER) is estimated on ‘P [ 32 , 33 , 37 , 42 , 60 , 63 , 65 – 71 , 73 , 76 , 79 – 82 , 84 – 86 , 98 , 99 , 110 , 111 , 118 , 121 – 123 , 125 – 127 , 129 , 132 , 135 , 135 , 139 , 141 , 147 , 160 ] EER At certain threshold when FAR = FRR The point where error rates are equal. Commonly FMR and FNMR are compared.…”
Section: Performance Evaluation Methodologiesmentioning
confidence: 99%
See 3 more Smart Citations
“…FAR denotes the false acceptance rate and FRR is used for representing false rejection rate. ‘S’ is the face anti-spoofing dataset whereas the value of equal error rate (EER) is estimated on ‘P [ 32 , 33 , 37 , 42 , 60 , 63 , 65 – 71 , 73 , 76 , 79 – 82 , 84 – 86 , 98 , 99 , 110 , 111 , 118 , 121 – 123 , 125 – 127 , 129 , 132 , 135 , 135 , 139 , 141 , 147 , 160 ] EER At certain threshold when FAR = FRR The point where error rates are equal. Commonly FMR and FNMR are compared.…”
Section: Performance Evaluation Methodologiesmentioning
confidence: 99%
“…Commonly FMR and FNMR are compared. In the field of PAD, BPCER and APCER are utilized instead [ 32 , 33 , 38 , 42 , 52 , 54 , 58 , 59 , 64 – 67 , 73 , 75 , 76 , 79 , 80 , 82 , 84 – 86 , 97 , 99 , 105 , 109 , 110 , 118 , 125 – 127 , 135 , 140 , 141 , 160 ] TPR The proportion of samples correctly predicted among the positive samples [ 52 , 52 , 58 , 59 , 76 , 80 ] FPR Among the negative instances, the proportion of samples correctly predicted [ 52 , 160 ] FRR FAR = ×100 FRR is the rate at which genuine users are considered as imposter by the biometric system [ 33 , 38 40 , 51 , 52 <...…”
Section: Performance Evaluation Methodologiesmentioning
confidence: 99%
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“…To differentiate between genuine and fake faces support vector machine was used. Schardosim et al [35] have been proposed a method that integrates the imaging features with liveness features and used to distinguish between real access and spoofing attacks. These are based on the models learned by an artificial neural network.…”
Section: Behavioral Techniquesmentioning
confidence: 99%