Face Liveness Verification based on Feature Tracking in Face Recognition Systems

ЗаголовокFace Liveness Verification based on Feature Tracking in Face Recognition Systems
Тип публикацииConference Paper
Год публикации2010
АвторыPotapov D, Konushin V
Refereed DesignationUnknown
КонференцияPRIA-10-2010
Страницы113-116
Язык публикацииEnglish
ISBN978-5-7325-0972-4
Ключевые словаFace Recognition, Facial Features Localization, Impostor Detection, Landmarks Detection, Spoofing, Tracking
Аннотация

In this paper, we present a new approach for liveness verification in facial recognition systems. While face recognition techniques are developing rapidly, a threat of cheating becomes more dangerous. It was shown that industrial systems can be easily deceived using a photo of a person’s face, if they don’t have impostor detection mechanism.
We propose a method to recognize this type of attacks based on facial features tracking. Using 2D facial features tracking it is able to distinguish motions of a real 3-dimensional object from a planar analogue (photo).
Our system prototype has shown the ability to distinguish a photo from a live person’s face in a video sequence. Our method adds very little computational overhead because facial features tracking is an inherent part of facial recognition systems.

Ключ цитирования577