Digital holographic video service system for natural color scene

Young-Ho Seo; Yoon-Hyuk Lee; Ja-Myung Koo; Woo-Youl Kim; Ji-Sang Yoo; Dong-Wook Kim

doi:10.1117/1.OE.52.11.113106

18 November 2013 Digital holographic video service system for natural color scene

Young-Ho Seo, Yoon-Hyuk Lee, Ja-Myung Koo, Woo-Youl Kim, Ji-Sang Yoo, Dong-Wook Kim

Author Affiliations +

Optical Engineering, Vol. 52, Issue 11, 113106 (November 2013). https://doi.org/10.1117/1.OE.52.11.113106

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.

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Young-Ho Seo, Yoon-Hyuk Lee, Ja-Myung Koo, Woo-Youl Kim, Ji-Sang Yoo, and Dong-Wook Kim "Digital holographic video service system for natural color scene," Optical Engineering 52(11), 113106 (18 November 2013). https://doi.org/10.1117/1.OE.52.11.113106

Published: 18 November 2013

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