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Proceedings Paper

Development of a motion analysis system specialized for car-crash tests
Author(s): Young-Hoo Kwon; Jea-Sun Lee
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Paper Abstract

A prototype of a PC-based motion analysis system specialized for the car-crash test with 2D and 3D analysis capabilities was developed. The core of the proposed motion analysis system is the film-to-video conversion and the semiautomatic marker tracking. Construction of the converter using a 16 mm film projector and a CCD camera is currently undergoing. The semiautomatic marker tracking system was tested in an outdoor pilot experiment a with a small-sized passenger car. A film-to- video converter, a PC with a frame grabber, an RGB video monitor and the tracking software are the components of the tracking system. A location- prediction & marker-detection algorithm was embedded in the tracking software of automatic marker detection. Other data analysis features were also discussed.

Paper Details

Date Published: 30 May 1995
PDF: 5 pages
Proc. SPIE 2513, 21st International Congress on: High-Speed Photography and Photonics, (30 May 1995); doi: 10.1117/12.209653
Show Author Affiliations
Young-Hoo Kwon, Korea Sport Science Institute (South Korea)
Jea-Sun Lee, V-Tek (South Korea)


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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