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)

Nov 27, 2019 - Nov 29, 2019
Sapporo Convention Center

4:00 PM - 4:20 PM

[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.