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Proceedings Paper

Hologram production and representation for corrected image
Author(s): Gui Chao Jiao; Rui Zhang; Xue Mei Su
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Paper Abstract

In this paper, a CCD sensor device is used to record the distorted homemade grid images which are taken by a wide angle camera. The distorted images are corrected by using methods of position calibration and correction of gray with vc++ 6.0 and opencv software. Holography graphes for the corrected pictures are produced. The clearly reproduced images are obtained where Fresnel algorithm is used in graph processing by reducing the object and reference light from Fresnel diffraction to delete zero-order part of the reproduced images. The investigation is useful in optical information processing and image encryption transmission.

Paper Details

Date Published: 17 December 2015
PDF: 6 pages
Proc. SPIE 9811, MIPPR 2015: Multispectral Image Acquisition, Processing, and Analysis, 98110T (17 December 2015); doi: 10.1117/12.2208987
Show Author Affiliations
Gui Chao Jiao, Jilin Univ. (China)
Rui Zhang, Jilin Univ. (China)
Xue Mei Su, Jilin Univ. (China)


Published in SPIE Proceedings Vol. 9811:
MIPPR 2015: Multispectral Image Acquisition, Processing, and Analysis
Jinxue Wang; Zhiguo Cao; Jayaram K. Udupa; Henri Maître, Editor(s)

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