A glasses-free random dot stereoacuity test using a multi-view display system

Jonghyun Kim; Keehoon Hong; Hee Kyung Yang; Jeong-Min Hwang; Byoungho Lee

doi:10.1117/12.2080560

11 March 2015 A glasses-free random dot stereoacuity test using a multi-view display system

Jonghyun Kim, Keehoon Hong, Hee Kyung Yang, Jeong-Min Hwang, Byoungho Lee

Proceedings Volume 9385, Advances in Display Technologies V; 93850G (2015) https://doi.org/10.1117/12.2080560
Event: SPIE OPTO, 2015, San Francisco, California, United States

Abstract

In this paper, we propose a glasses-free random dot stereoacuity test using a multi-view display system. We use a multiview display system with a liquid crystal display panel and a parallax barrier. We generate the random dot base images with different disparities. The multi-view system and the generated base images provide several random dot stereotest images to the patient. The proposed method can offer not only binocular disparity but also motion parallax. We implement 4-view parallax barrier system with a 5K liquid crystal display monitor, and generate the random dot base images for the system. For the practical usage, we also develop graphical user interface of the stereoacuity test which contains the personal calibration function in pixel unit.

Citation Download Citation

Jonghyun Kim, Keehoon Hong, Hee Kyung Yang, Jeong-Min Hwang, and Byoungho Lee "A glasses-free random dot stereoacuity test using a multi-view display system", Proc. SPIE 9385, Advances in Display Technologies V, 93850G (11 March 2015); https://doi.org/10.1117/12.2080560

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