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VoxAtnNet: A 3D Point Clouds Convolutional Neural Network for Generalizable Face Presentation Attack Detection
In this work, we propose a novel Presentation Attack Detection (PAD) algorithm based on 3D point clouds captured using the frontal camera of a smartphone to detect presentation attacks.
Does complimentary information from multispectral imaging improve face presentation attack detection?
We present PAD based on multispectral images constructed for eight different presentation artifacts resulted from three different artifact species.
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