[3DSA9/3D9] Data Compression

[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))

キーワード：Computer-Generated Hologram, Saccade, Fast Calculation

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.