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Proceedings Paper

Hardware circuit implementation of computer-generated holographic algorithm
Author(s): Xianzhong Jian; Lihui Guo; Huaisheng Wang
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Paper Abstract

This paper presents a novel computer-generated hologram algorithm fit to be implemented on hardware circuit, called recurrence formula method. In order to improve the speed of the hologram computation, the computation units based on this algorithm in FPGA chip were implemented by programming the chip with the Very-hight-speed Integrated Circuit Hardware Description Language. The number of the units is determined by the resources of the FPGA chip. Much more computation units can also be implemented by paralleling more FPGA chips to work together. This article will promote the implementation of the computer-generated holographic display technology.

Paper Details

Date Published: 20 November 2009
PDF: 7 pages
Proc. SPIE 7511, 2009 International Conference on Optical Instruments and Technology: Optoelectronic Measurement Technology and Systems, 751124 (20 November 2009); doi: 10.1117/12.838358
Show Author Affiliations
Xianzhong Jian, Univ. of Shanghai (China)
Lihui Guo, Univ. of Shanghai (China)
Huaisheng Wang, Shanghai Univ. of Electric Power (China)


Published in SPIE Proceedings Vol. 7511:
2009 International Conference on Optical Instruments and Technology: Optoelectronic Measurement Technology and Systems
Shenghua Ye; Guangjun Zhang; Jun Ni, Editor(s)

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