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P‐94: Free‐form Micro‐optical Design for Enhancing Image Quality (MTF) at Large FOV in Light Field Near Eye Display
Author(s) -
Wu Jui-Yi,
Cheng Yu-Ching,
Huang Yi-Pai,
Lo Hsin-Hsiang,
Chang Chuan-Chung,
Chuang Fu-Ming
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.12273
Subject(s) - light field , accommodation , image quality , computer science , computer vision , stereo display , virtual image , optics , quality (philosophy) , field of view , virtual reality , field (mathematics) , artificial intelligence , depth of field , image (mathematics) , physics , mathematics , quantum mechanics , pure mathematics
Considering commercial virtual reality device now, most of them have the problem of visual fatigue which caused by accommodation and convergence (AC) conflict. Also, the bulky device makes user uncomfortable experience. This study aim to enhance the image quality by free‐form micro‐optical design based on light field technique using in near eye system. The results get the apparent improvement and show the importance of optical element in the light field system. Meanwhile, the depth perception of light field technique has been verified in the results.