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Finger vein biometric systems have shown a vulnerability to presentation attacks (or direct attack or spoof attack). The presentation attacks have raised crucial security issues for finger vein biometric systems mainly due to the widespread application of these biometric sensors in the financial sector. In this paper, we present a novel algorithm to detected the presentation attack on a finger vein...
The face biometric systems are highly vulnerable for the presentation attack that can be carried out by presenting a photo or video or even a 3D mask. In this paper, we present a novel Presentation Attack Detection (PAD) algorithm that can accurately detect and mitigate the 3D mask attacks on a face recognition system. The proposed scheme extracts both local and global features from the captured face...
The face mask presentation attack introduces a greater threat to the face recognition system. With the evolving technology in generating both 2D and 3D masks in a more sophisticated, realistic and cost effective manner encloses the face recognition system to more challenging vulnerabilities. In this paper, we present a novel Presentation Attack Detection (PAD) scheme that explores both global (i.e...
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