International Display Workshops General Incorporated Association

15:50 〜 16:10

[PRJ5/3D2-4] Factors and Countermeasures for 3D Image Sickness in 3D Head-up Display

*Kazumasa Matsuda1、KAORU KUSAFUKA1 (1.KYOCERA Corporation (Japan))

Head-up Display, 3D HUD, Sickness, Crosstalk, Binocular disparity

https://doi.org/10.36463/idw.2022.0783

The parallax barrier type 3D-HUD virtual image display uses binocular disparity to recognize the 3D images, but due to the inconsistency between congestion and adjustment, 3D image sickness is likely to occur due to the relationship between the crosstalk ratio of the 3D virtual image and the amount of parallax. By clarifying the relationship between above factors quantitatively, the conditions for reducing 3D image sickness are calculated.