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Conferences > DH > 2019 > W2A > W2A.7

Realization of liquid crystal privacy display using a face tracking ray control system

Hyeontaek Lee, Minyoung Park, and Hee-Jin Choi

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Abstract

In this paper, we propose a liquid crystal privacy display using a face tracking ray control system. The proposed system can prevent a visual hacking by providing the displayed information to a registered user only.

© 2019 The Author(s)

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