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Proceedings Paper

Implementation of wireless 3D stereo image capture system and synthesizing the depth of region of interest
Author(s): Woonchul Ham; Chulgyu Song; Hyeokjae Kwon; Luubaatar Badarch
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Paper Abstract

In this paper, we introduce the mobile embedded system implemented for capturing stereo image based on two CMOS camera module. We use WinCE as an operating system and capture the stereo image by using device driver for CMOS camera interface and Direct Draw API functions. We send the raw captured image data to the host computer by using WiFi wireless communication and then use GPU hardware and CUDA programming for implementation of real time three-dimensional stereo image by synthesizing the depth of ROI(region of interest). We also try to find and declare the mechanism of deblurring of CMOS camera module based on the Kirchhoff diffraction formula and propose a deblurring model. Synthesized stereo image is real time monitored on the shutter glass type three-dimensional LCD monitor and disparity values of each segment are analyzed to prove the validness of emphasizing effect of ROI.

Paper Details

Date Published: 22 May 2014
PDF: 10 pages
Proc. SPIE 9120, Mobile Multimedia/Image Processing, Security, and Applications 2014, 91200P (22 May 2014); doi: 10.1117/12.2052673
Show Author Affiliations
Woonchul Ham, Chonbuk National Univ. (Korea, Republic of)
Chulgyu Song, Chonbuk National Univ. (Korea, Republic of)
Hyeokjae Kwon, Chonbuk National Univ. (Korea, Republic of)
Luubaatar Badarch, Chonbuk National Univ. (Korea, Republic of)


Published in SPIE Proceedings Vol. 9120:
Mobile Multimedia/Image Processing, Security, and Applications 2014
Sos S. Agaian; Sabah A. Jassim; Eliza Yingzi Du, Editor(s)

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