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Proceedings Paper

Extraction and trace of body joints in human motion capture system
Author(s): Tao Wang; Guanghong Gong; Liang Han
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Paper Abstract

In the marker based human motion capture system, it's a key step to accurately extract and track the 2-D coordinates of the body joints, that because the 3-D reconstruction process and the reliability of the capture system depend heavily on it. Different from those traditional solutions, we use ordinary industrial cameras and take colorful balls as the markers to solve this key point. We have also promoted our solution to solve the problem of occlusion. Finally, we got perfect result in practical applications, and the whole process can be computed in real-time. The method will be extended in the future use.

Paper Details

Date Published: 15 November 2007
PDF: 7 pages
Proc. SPIE 6788, MIPPR 2007: Pattern Recognition and Computer Vision, 67881B (15 November 2007); doi: 10.1117/12.749402
Show Author Affiliations
Tao Wang, Beijing Univ. of Aeronautics and Astronautics (China)
Guanghong Gong, Beijing Univ. of Aeronautics and Astronautics (China)
Liang Han, Beijing Univ. of Aeronautics and Astronautics (China)


Published in SPIE Proceedings Vol. 6788:
MIPPR 2007: Pattern Recognition and Computer Vision

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