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Proceedings Paper

A holographic display method combing amplitude of real picture and phase of hologram
Author(s): Zhixiong Zhao; Hai Liu; Yunxiu Shui; Lin Hu; Y. Yang
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Paper Abstract

A holographic display method combing the Amplitude of real picture and the phase of hologram is proposed to improve holographic display. The hologram of the onion epidermal cells was recorded in the in-line digital holographic system. Then the phase unwrapping method was used to get the real phase of the epidermal cells of the onion. Intensity distribution of onion is recorded in CCD illuminated by LED. Based on that, Burch and Kinoform coding are utilized to make CGH (computer-generated hologram) using phase and intensity obtained before. Experiments indicate that clear reconstruction image and desirable display result are achieved with this novel method, providing a new idea for development of CGH display.

Paper Details

Date Published: 8 March 2017
PDF: 10 pages
Proc. SPIE 10255, Selected Papers of the Chinese Society for Optical Engineering Conferences held October and November 2016, 1025503 (8 March 2017); doi: 10.1117/12.2265695
Show Author Affiliations
Zhixiong Zhao, Chongqing Univ. of Technology (China)
Hai Liu, Chongqing Univ. of Technology (China)
Yunxiu Shui, Chongqing Univ. of Technology (China)
Lin Hu, Chongqing Univ. of Technology (China)
Y. Yang, Key Lab. of Advanced Manufacturing Technology for Automobile Parts of Ministry of Education (China)


Published in SPIE Proceedings Vol. 10255:
Selected Papers of the Chinese Society for Optical Engineering Conferences held October and November 2016
Yueguang Lv; Jialing Le; Hesheng Chen; Jianyu Wang; Jianda Shao, Editor(s)

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