Kim, Sung Kyu Kwon, Yong Won Yoon, Ki-Hyuk 2024-01-19T10:37:27Z 2024-01-19T10:37:27Z 2022-03-07 2019-04 0277-786X https://pubs.kist.re.kr/handle/201004/114312 For the AR optics that provides only one virtual depth, it is impossible to be applied to a wide range of depths due to the vergence and accommodation conflict (VAC). We have developed a way to overcome this mismatch problem by devising the AR optics system with two depths. And from the analysis of FOV, ER, EB and experiment results we show the possibility that the depth of virtual image has wide range. English SPIE-INT SOC OPTICAL ENGINEERING AR Optics using two depths Conference 10.1117/12.2521171 1 Conference on Three-Dimensional Imaging, Visualization, and Display Conference on Three-Dimensional Imaging, Visualization, and Display US Baltimore, MD 2019-04-15 THREE-DIMENSIONAL IMAGING, VISUALIZATION, AND DISPLAY 2019 000502019600009