計算機合成ホログラムにおける表面反射特性を考慮した物体光計算法

抄録

To achieve realistic 3D displays using by computer-generated holograms, both modeling and rendering methods are key techniques. In this paper, we propose a new algorithm for object-light calculation considering reflectance distribution, which is based on fast processing of spatial frequency. The method is applied to Phong's reflection model, which is a well-known model in computer graphics. The results of optical experiments show that the method can be successfully applied to computer-generated holograms.