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Optical Engineering

Digital holographic video service system for natural color scene
Author(s): Young-Ho Seo; Yoon-Hyuk Lee; Ja-Myung Koo; Woo-Youl Kim; Ji-Sang Yoo; Dong-Wook Kim
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Paper Abstract

We propose a new system that can generate digital holograms using natural color information. The system consists of a camera system for capturing images (object points) and software (S/W) for various image processing. The camera system uses a vertical rig, which is equipped with two depth and RGB cameras and a cold mirror, which has different reflectances according to wavelength for obtaining images with the same viewpoint. The S/W is composed of the engines for processing the captured images and executing computer-generated hologram for generating digital holograms using general-purpose graphics processing units. Each algorithm was implemented using C/C++ and CUDA languages, and all engines in the form of library were integrated in LabView environment. The proposed system can generate about 10 digital holographic frames per second using about 6 K object points.

Paper Details

Date Published: 18 November 2013
PDF: 9 pages
Opt. Eng. 52(11) 113106 doi: 10.1117/1.OE.52.11.113106
Published in: Optical Engineering Volume 52, Issue 11
Show Author Affiliations
Young-Ho Seo, Kwangwoon Univ. (Korea, Republic of)
Yoon-Hyuk Lee, Kwangwoon Univ. (Korea, Republic of)
Ja-Myung Koo, Kwangwoon Univ. (Korea, Republic of)
Woo-Youl Kim, Kwangwoon Univ. (China)
Ji-Sang Yoo, Kwangwoon Univ. (Korea, Republic of)
Dong-Wook Kim, Kwangwoon Univ. (Korea, Republic of)

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