Results 21 to 30 of about 679 (248)
Adversarial attacks on fingerprint liveness detection
EURASIP Journal on Image and Video Processing, 2020 Deep neural networks are vulnerable to adversarial samples, posing potential threats to the applications deployed with deep learning models in practical conditions.
Jianwei Fei +3 more
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Research on Iris Liveness Detection Algorithm Based on Convolutional Neural Network [PDF]
Jisuanji gongcheng, 2016 In view of iris liveness detection of feature extraction,this paper proposes an iris liveness detection algorithm based on deep Convolutional Neural Network(CNN).Three modes of iris regions including normalization,block normalization and cutting directly
LI Zhiming
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Interactive Liveness Detection Algorithm for VTM [PDF]
Jisuanji gongcheng, 2019 In order to improve the recognition rate and security of the Video Teller Machine(VTM) face recognition login system,an interactive liveness detection algorithm that combines improved blink detection,background detection and random combined action ...
MA Yuxi,TAN Li,DONG Xu,YU Chongchong
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Uniform Local Binary Pattern for Fingerprint Liveness Detection in the Gaussian Pyramid
Journal of Electrical and Computer Engineering, 2018 Fingerprint recognition schemas are widely used in our daily life, such as Door Security, Identification, and Phone Verification. However, the existing problem is that fingerprint recognition systems are easily tricked by fake fingerprints for ...
Yujia Jiang, Xin Liu
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IEEE Access, 2021 Iris biometric identification allows for contactless authentication, which helps to avoid the transmission of diseases like COVID-19. Biometric systems become unstable and hazardous due to spoofing attacks involving contact lenses, replayed video ...
Smita Khade +4 more
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Feature Generation-Based Fingerprint Liveness Detection: A Novel Multimodal Approach
IEEE AccessFingerprint liveness detection is an emerging security solution that distinguishes between spoofed fingerprints and genuine fingerprints. Its importance increases because of the availability of cheap spoofing materials for fingerprints.
B. R. Rajakumar, S. Amala Shanthi
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A Score-Level Fusion of Fingerprint Matching With Fingerprint Liveness Detection
IEEE Access, 2020 Fingerprint-based recognition is widely deployed in different domains. However, the traditional fingerprint recognition systems are vulnerable to presentation attack, which utilizes an artificial replica of the fingerprint to deceive the sensors. In such
Yongliang Zhang +5 more
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Multi-cue fusion face liveness detection based on fine-tuning strategy [PDF]
Jisuanji gongcheng, 2019 To solve the security problems such as print attacks and video replay attacks that may occur during the authentication process,a multi-cue fusion method for detecting human faces is proposed.The pyramid Lucas-Kanade(LK) optical flow is used to track the ...
HU Fei,WEN Chang,XIE Kai,HE Jianbiao
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A Behavioral-Based Fingerprint Liveness and Willingness Detection System
Applied Sciences, 2022 Fingerprints have been used for decades to verify the identity of an individual for various security reasons. Attackers have developed many approaches to deceive a fingerprint verification system, ranging from the sensor level, where gummy fingers are ...
Abdulaziz Almehmadi
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The Effectiveness of Depth Data in Liveness Face Authentication Using 3D Sensor Cameras
Sensors, 2019 Even though biometric technology increases the security of systems that use it, they are prone to spoof attacks where attempts of fraudulent biometrics are used.
Ghazel Albakri, Sharifa Alghowinem
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