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Proceedings Paper

High-speed photography film with a CCD scanning automatic measuring system
Author(s): Renkui Zhou; Rensheng Xiong; Shuanghu Yang; Zhongmin Cheng
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Paper Abstract

Automatic measuring of image information recorded on high-speed 35 mm photography film is realized by a measuring system with adoption of 2D Charge Coupled Device (CCD) array as an image sensor and in connection with optics, precision mechanics, electronics, image processing and computer technology. The pixel numbers of CCD image sensor are 1300 X 1000, the pixel size is 6.8 micrometers X 6.8 micrometers and the pixel resolution is 19 micrometers . The system also has semiautomatic reading mode. The automatic and semiautomatic mode can be interchanged. The measuring accuracy of 2D coordinates is within 15 micrometers and the measuring speed is 2 f/s approximately equals 3 f/s.

Paper Details

Date Published: 30 May 1995
PDF: 6 pages
Proc. SPIE 2513, 21st International Congress on: High-Speed Photography and Photonics, (30 May 1995); doi: 10.1117/12.209608
Show Author Affiliations
Renkui Zhou, Xi'an Institute of Optics and Precision Mechanics (China)
Rensheng Xiong, Xi'an Institute of Optics and Precision Mechanics (China)
Shuanghu Yang, Xi'an Institute of Optics and Precision Mechanics (China)
Zhongmin Cheng, Luoyang Institute of Tracking and Telecommunications Technology (China)


Published in SPIE Proceedings Vol. 2513:
21st International Congress on: High-Speed Photography and Photonics
Ung Kim; Joon-Sung Chang; Seung-Han Park, Editor(s)

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