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Proceedings Paper

Studies on degree of freedom for high-speed photography
Author(s): Jingzhen Li; Xianxiang Tan; Xiangdong Gong; Yuexia Ai
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Paper Abstract

In this paper we try to perfect information theory of high speed photography (HSP), which are theoretically and practically analyzed with theory on degree of freedom (DOF). Generally speaking, information theory of HSP should be able to used for evaluating HSP systems and HSP methods, and for the best it should be able to show the way to upgrade HSP's performances and throughly exploits resources of the recording light used as information carrier. As a method for studying information theory of HSP, optical DOF theory should be utilized at first, in which particularities of HSP systems, statistical rules of measured events and know-how from long-term HSP’s practices must be taken into consideration.

Paper Details

Date Published: 17 March 2005
PDF: 6 pages
Proc. SPIE 5580, 26th International Congress on High-Speed Photography and Photonics, (17 March 2005); doi: 10.1117/12.569012
Show Author Affiliations
Jingzhen Li, Shenzhen Univ. (China)
Xianxiang Tan, Southwest Institute of Fluid Physics/CAEP (China)
Xiangdong Gong, Shenzhen Univ. (China)
Yuexia Ai, Shenzhen Univ. (China)


Published in SPIE Proceedings Vol. 5580:
26th International Congress on High-Speed Photography and Photonics
Dennis L. Paisley; Stuart Kleinfelder; Donald R. Snyder; Brian J. Thompson, Editor(s)

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