Autostereoscopic display with wide viewing zone using binocular image control method in divided area based on viewing position

Tomoi Nishimura; Goro Hamagishi; Kaoru KusafukaKayo YoshimotoHideya Takahashi

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Autostereoscopic display with wide viewing zone using binocular image control method in divided area based on viewing position

机译：Autostereoscopic display with wide viewing zone using binocular image control method in divided area based on viewing position

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摘要

We propose an autostereoscopic display using a parallax barrier with an eye-tracking system to expand the viewing zone in all directions in both portrait and landscape modes. High-quality 3D images can be observed even if the viewer moves from the optimum viewing position. According to the viewing position, we divide a screen into multiple areas and control the optimal binocular image positions of each divided area to expand the viewing zone in the depth direction. The same eye-tracking algorithm can be applied to barriers in the portrait and landscape modes. To verify the effectiveness of the proposed system, we measured the crosstalk ratio of prototypes according to the viewing position.

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来源
《Optical Engineering》 |2021年第12期|123104-1-123104-19|共19页
作者
Tomoi Nishimura; Goro Hamagishi; Kaoru KusafukaKayo YoshimotoHideya Takahashi;
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作者单位

Osaka City University, Graduate School of Engineering, Department of Electrical and Information Engineering, Osaka, Japan;

Kyocera Corporation, Yasu, Japan;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种英语
中图分类计量学;
关键词
autostereoscopic; parallax barrier; eye tracking; wide viewing zone; portrait and landscape;

Autostereoscopic display with wide viewing zone using binocular image control method in divided area based on viewing position

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