Computer generated holography using parallel commodity graphics hardware

被引：98

作者：

Ahrenberg, Lukas ^{[1
]}

Benzie, Philip

Magnor, Marcus

Watson, John

机构：

[1] Max Planck Inst Informat, Saarbrucken, Germany

[2] Univ Aberdeen, Aberdeen AB9 1FX, Scotland

[3] Tech Univ Carolo Wilhelmina Braunschweig, Inst Comp Graph, D-3300 Braunschweig, Germany

来源：

OPTICS EXPRESS | 2006年 / 14卷 / 17期

关键词：

D O I：

10.1364/OE.14.007636

中图分类号：

O43 [光学];

学科分类号：

070207 [光学]; 0803 [光学工程];

摘要：

This paper presents a novel method for using programmable graphics hardware to generate fringe patterns for SLM-based holographic displays. The algorithm is designed to take the programming constraints imposed by the graphics hardware pipeline model into consideration, and scales linearly with the number of object points. In contrast to previous methods we do not have to use the Fresnel approximation. The technique can also be used on several graphics processors in parallel for further optimization. We achieve real-time frame rates for objects consisting of a few hundred points at a resolution of 960 x 600 pixels and over 10 frames per second for 1000 points. (c) 2006 Optical Society of America

引用

页码：7636 / 7641

页数：6

共 9 条

[1]

BOVE JVM, P SPIE STER DISPL AP, V5664, P255

[2]

Special-purpose computer HORN-5 for a real-time electroholography [J].