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51‐5: Late-News Paper: Fast Motion Picture Response Color Filter LCOS for Wearable Applications
Author(s) -
Li Yuet-Wing,
Chen Wen-Hsu,
Lin Chi-Wen,
Fan-Chiang Kuan-Hsu,
Kuo Hung-Chien,
Tsai Hsien-Chang
Publication year - 2018
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/sdtp.12347
Subject(s) - computer science , motion blur , computer vision , frame rate , filter (signal processing) , liquid crystal display , frame (networking) , wearable computer , computer graphics (images) , response time , artificial intelligence , image (mathematics) , embedded system , telecommunications , operating system
The display for augmented reality (AR) applications has to update image promptly in order to cope with the user's head movement or any environment change. It makes image blur become noticeable if the motion picture response time of the AR display is longer than 1.5ms. We propose an image blur free Color Filter LCOS (CFLCOS) which equipped with 1.9ms liquid crystal response time; analog frame buffer and 480fps refreshing rate. It is found that the MPRT of such device can be as fast as <1.5ms.