Presentation attack detection in iris recognition

Presentation attack detection in iris recognition

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In the present chapter, multibiometric techniques are included in this category. Multibiometric anti-spoofing is based on the hypothesis that the combination of different biometrics will increase the robustness to direct attacks, as, in theory, generating several fake traits is presumed to be more difficult than an individual trait. Such a strategy requires additional hardware acquisition devices, therefore these techniques may be included in the sensor-level group of presentation attack detection methods.

Chapter Contents:

  • 11.1 Introduction
  • 11.2 Presentation attacks in iris recognition
  • 11.3 Presentation attack detection in iris recognition
  • 11.3.1 Sensor-level approaches
  • 11.3.2 Feature-level approaches
  • 11.4 Evaluation of presentation attack detection methods
  • 11.5 Conclusion
  • References

Inspec keywords: security of data; iris recognition

Other keywords: iris recognition; presentation attack detection; multibiometric antispoofing

Subjects: Data security; Computer vision and image processing techniques; Image recognition

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