Dependence of 3D Image Contrast on Ceiling/Background Illumination and Screen Reflectance in a Volumetric Display using a Helical Rotating Screen

Karin Wakatsuki, Chiemi Fujikawa, Makoto Omodani

doi:https://doi.org/10.36463/idw.2022.0567

11:50 AM - 12:10 PM

[3D5-4L] Dependence of 3D Image Contrast on Ceiling/Background Illumination and Screen Reflectance in a Volumetric Display using a Helical Rotating Screen

*Karin Wakatsuki¹, Chiemi Fujikawa¹, Makoto Omodani² (1.Tokai University (Japan), 2.Tokyo Denki University (Japan))

Volumetric , 3D Display, Helical Screen, Afterimage

https://doi.org/10.36463/idw.2022.0567

The equations for calculating 3D image contrast considering illumination from the ceiling/background and screen reflectance were derived. We also measured contrast on our volumetric 3D display using a helical rotating screen. The effects of ceiling/background illumination and screen reflectance on the 3D image contrast were clarified.

Proceedings of the International Display Workshops Volume 29 (IDW '22)

[3D5-4L] Dependence of 3D Image Contrast on Ceiling/Background Illumination and Screen Reflectance in a Volumetric Display using a Helical Rotating Screen