[6a-A409-1~9] 【CS.1】3.3 & 4.5 Code-sharing session

▲ [6a-A409-6] Fast computation method of high-definition computer-generated holograms with localized polygon calculation and viewing zone segmentation

〇(M2)SUNGJAE PARK¹, Jonghyun Lee¹, Soobin Kim¹, Jungbeom Choi¹, Hwi Kim¹ (1.Korea University)

Keywords:Holographic display, Digital holography, Color holography

High-definition (HD) computer-generated hologram (CGH) has been actively researched because it can display realistic and high quality display. But HD CGH requires a lot of computational time and great memory because it has a large scale and a lot of computation. Therefore, fast calculation method is an important key element of HD CGH. In this paper, we introduce the viewing zone segmentation and the local polygon calculation method. And we check the calculation efficiency enhancement by applying them simultaneously.