Acceleration of hologram generation by optimizing the arrangement of wavefront recording planes

被引：29

作者：

Hasegawa, Naotaka ^{[1
]}

Shimobaba, Tomoyoshi ^{[1
]}

Kakue, Takashi ^{[1
]}

Ito, Tomoyoshi ^{[1
]}

机构：

[1] Chiba Univ, Grad Sch Engn, Inage Ku, 1-33 Yayoi Cho, Chiba 2638522, Japan

来源：

APPLIED OPTICS | 2017年 / 56卷 / 01期

基金：

日本学术振兴会;

关键词：

DIGITAL HOLOGRAMS; COMPUTER; SYSTEM; ELECTROHOLOGRAPHY; DIFFRACTION; ALGORITHM; MODULE; VIDEO; GPU;

D O I：

10.1364/AO.56.000A97

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

For a three-dimensional display using computer-generated holograms (CGHs), fast CGH calculations are required. The multiple wavefront recording planes (WRPs) method can reduce the computational amount by placing WRPs near an object. In previous studies using this method, the numbers and intervals of the WRPs were fixed. Hence, the calculation time was heavily affected by calculation conditions, such as variation in the distribution of object points. This paper proposes a method that can automatically optimize the number and arrangement of WRPs to accelerate CGH generation. (C) 2016 Optical Society of America

引用

页码：A97 / A103

页数：7

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