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Proceedings Paper

Study on automatic measurement of tiny-size
Author(s): Shijun Wang; Pingan Mu; Shuguang Dai; Weiwei Liu
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Paper Abstract

The computer vision technology is applied into automatic measurement of tiny-size like filament. The authors utilize digit image processing technology to analyze and research image data, extract edge contour of objects, consequently obtain information including edge position and dimension of objects. The information can be used to obtain practical dimension of objects after being calibrated and analyze objects' parameters and find out eligible objects.

Paper Details

Date Published: 27 November 2007
PDF: 6 pages
Proc. SPIE 6723, 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, 67232E (27 November 2007); doi: 10.1117/12.783302
Show Author Affiliations
Shijun Wang, Univ. of Shanghai for Science and Technology (China)
Pingan Mu, Univ. of Shanghai for Science and Technology (China)
Shuguang Dai, Univ. of Shanghai for Science and Technology (China)
Weiwei Liu, Univ. of Shanghai for Science and Technology (China)


Published in SPIE Proceedings Vol. 6723:
3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment
Junhua Pan; James C. Wyant; Hexin Wang, Editor(s)

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