High speed image space parallel processing for computer-generated integral imaging system

被引：57

作者：

Kwon, Ki-Chul ^{[1
]}

Park, Chan ^{[2
]}

Erdenebat, Munkh-Uchral ^{[1
]}

Jeong, Ji-Seong ^{[2
]}

Choi, Jeong-Hun ^{[1
]}

Kim, Nam ^{[1
]}

Park, Jae-Hyeung ^{[1
]}

Lim, Young-Tae ^{[1
]}

Yoo, Kwan-Hee ^{[2
]}

机构：

[1] Chungbuk Natl Univ, Coll Elect & Comp Engn, Cheongju 361763, Chungbuk, South Korea

[2] Chungbuk Natl Univ, Dept Informat & Ind Engn, Cheongju 361763, Chungbuk, South Korea

来源：

OPTICS EXPRESS | 2012年 / 20卷 / 02期

基金：

新加坡国家研究基金会;

关键词：

Magnetic resonance imaging;

D O I：

10.1364/OE.20.000732

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In an integral imaging display, the computer-generated integral imaging method has been widely used to create the elemental images from a given three-dimensional object data. Long processing time, however, has been problematic especially when the three-dimensional object data set or the number of the elemental lenses are large. In this paper, we propose an image space parallel processing method, which is implemented by using Open Computer Language (OpenCL) for rapid generation of the elemental images sets from large three-dimensional volume data. Using the proposed technique, it is possible to realize a real-time interactive integral imaging display system for 3D volume data constructed from computational tomography (CT) or magnetic resonance imaging (MRI) data. (C)2012 Optical Society of America

引用

页码：732 / 740

页数：9

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