Depth-enhanced integral imaging with a stepped lens array or a composite lens array for three-dimensional display

被引：20
作者：
Choi, H [1 ]
Park, JH [1 ]
Hong, J [1 ]
Lee, Y [1 ]
机构：
[1] Seoul Natl Univ, Sch Elect Engn, Natl Res Lab Holog Technol, Seoul 151744, South Korea
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS | 2004年 / 43卷 / 8A期
关键词：
three-dimensional display; integral imaging;
D O I：
10.1143/JJAP.43.5330
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
In spite of the many advantages of integral imaging, the depth of reconstructed three-dimensional (3D) image is limited to around the only one image plane. Here, we propose a novel method for increasing the depth of a reconstructed image using a stepped lens array (SLA) or a composite lens array (CLA). We confirm our idea by fabricating SLA and CLA with two image planes each. By using a SLA or a CLA, it is possible to form the 3D image around several image planes and to increase the depth of the reconstructed 3D image.
引用
收藏
页码：5330 / 5336
页数：7
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