Is Pupil dynamic for liveness detection enough?

Jalil Nourmohammadi Khiarak @Jalil-Nourmohammadi-Khiarak

30 March 2021 1 1K Report

I have read pupil dynamic for iris liveness detection papers, they are very nice and well-written papers.

"Pupil Dynamics for Iris Liveness Detection"

https://ieeexplore.ieee.org/abstract/document/7029052?casa_token=tqI7MZ2cHQgAAAAA:dniKV8oMVyGp4gfd9TOyX375dTVzvipG2xlPPk3lOjaFJfrsuT56crtaiUyug0ldwu_MZGalEA

"Application of dynamic features of the pupil for iris presentation attack detection"

Chapter Application of dynamic features of the pupil for iris presen...

Many thanks to Prof. Adam Czajka for those papers.

I have doubt that they are still enough for liveness detection or not?

Do you have any idea what is the disadvantage of this method? Could we use it in real applications?

Nataliya Moyseyenko

it's not enough

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