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58‐3: Optical Simulation of Light Field Display for Correcting Farsighted Vision
Author(s) -
Jung Sung-Min,
Lee Keong-Jin,
Kim Han-Seok,
Son Hyeon-Ho,
Jeong Woo-Nam,
Lee Bu-Yeol,
Yoon Soo-Young,
Kang In-Byeong
Publication year - 2017
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.11761
Subject(s) - computer vision , pixel , light field , computer science , artificial intelligence , image (mathematics) , image quality , matrix (chemical analysis) , field (mathematics) , computer graphics (images) , optics , physics , mathematics , materials science , composite material , pure mathematics
In this paper, we have described the optical model of light field in vision correcting display providing clear image to farsighted vision at a close viewing distance. Relationship between display and retina images was expressed to the matrix form based on the optical model of light transportation. We reconstructed retina image by optimizing the display image for the given matrix relationship. By analyzing the image quality of corrected image according to an optical gap between pin‐hole and pixel arrays, we obtained the proper optical gap maximizing the correction of farsighted vision in our design condition.