Combining 2D texture and 3D geometry features for Reliable iris presentation attack detection using light field focal stack
Abstract Iris presentation attack detection (PAD) is still an unsolved problem mainly due to the various spoof attack strategies and poor generalisation on unseen attackers. In this paper, the merits of both light field (LF) imaging and deep learning (DL) are leveraged to combine 2D texture and 3D g...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2022-09-01
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| Series: | IET Biometrics |
| Online Access: | https://doi.org/10.1049/bme2.12092 |
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