International Display Workshops General Incorporated Association

Proceedings of the International Display Workshops Volume 26 (IDW '19)

Proceedings of the International Display Workshops Volume 26 (IDW '19)

2019年11月27日 〜 2019年11月29日
Sapporo Convention Center

16:00 〜 16:20

[3DSA9/3D9-4] Fast calculation method for computer-generated holograms using saccade suppression by lowering the resolution based on Fresnel zone plate reduction

*WEI LINGJIE1, Fumio Okuyama2, Yuji Sakamoto1 (1. Hokkaido University (Japan), 2. New Generation Medical Center (Japan))

Computer-Generated Hologram, Saccade, Fast Calculation

https://doi.org/10.36463/idw.2019.0120

Saccade is a very rapid movement of our both eyes that transfer between two or more gazing center, with almost no sensitivity of visual information from the eyes to the brain. In this study, it is possible to reduce the computational complexity of CGH by lowering the resolution of the CGH when the saccade occurred.