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A large‐screen visual telecommunications device using a liquid‐crystal screen to provide eye contact
Author(s) -
Shiwa Shinichi
Publication year - 1993
Publication title -
journal of the society for information display
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.578
H-Index - 52
eISSN - 1938-3657
pISSN - 1071-0922
DOI - 10.1889/1.1984833
Subject(s) - synchronizing , computer science , opacity , liquid crystal display , computer graphics (images) , eye contact , computer vision , optics , artificial intelligence , telecommunications , physics , communication , psychology , transmission (telecommunications) , operating system
— A device that uses a video camera mounted behind an alternately transparent and opaque display screen is described. Eye contact is provided by synchronizing the camera shuttering and the transparent period of the screen.