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Proceedings Paper

Automatic film reading system for high-speed photography
Author(s): Renkui Zhou; Chongzhen Yu; Jiankang Ma; Wenkai Zhu
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Paper Abstract

This paper describes an automatic film reading system for high speed photography which adopts the principle of measurement of CRT scanning controlled by a microcomputer. It consists of a CRT scanner, a projector, an irrage processing device, a digitaloptical measuring platform, a microcomputer system and its software. The system has two modes , the semi-automatic reading mode and automatic reading mode , which can read out the image information recorded on 1 6 , 35 or 7Orrm film . The reading accuracy for coordinates of image point is within 0 .01mm. The reading speed is 1 --20/s

Paper Details

Date Published: 1 April 1991
PDF: 7 pages
Proc. SPIE 1358, 19th Intl Congress on High-Speed Photography and Photonics, (1 April 1991); doi: 10.1117/12.24092
Show Author Affiliations
Renkui Zhou, Xian Institute of Optics and Precision Mechanics (China)
Chongzhen Yu, Xian Institute of Optics and Precision Mechanics (China)
Jiankang Ma, Xian Institute of Optics and Precision Mechanics (China)
Wenkai Zhu, Xian Institute of Optics and Precision Mechanics (China)


Published in SPIE Proceedings Vol. 1358:
19th Intl Congress on High-Speed Photography and Photonics
Peter W. W. Fuller, Editor(s)

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