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29 April 2003 Three-dimensional movement measurement for the wing of a flying airplane
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Proceedings Volume 5058, Optical Technology and Image Processing for Fluids and Solids Diagnostics 2002; (2003) https://doi.org/10.1117/12.509917
Event: Optical Technology and Image Processing for Fluids and Solids Diagnostics 2002, 2002, Beijing, China
Abstract
The movement parameters of a wing of a flying airplane are important for its design, analysis and life-estimation, while the 3D measurement of these parameters is a difficult task. A measurement setup is proposed as well as its corresponding calibration and image processing algorithms to fulfill the task. The calibration methods for the camera system on both ground condition and air condition are developed. We present a new method of location of 3D straight line through plane-plane intersection. The results show that the 3D measurement accuracy in the difficult air condition can be better than 1mm.
© (2003) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Qifeng Yu, Zhiqiang Qiu, Xiangyi Sun, and Hongwei Lu "Three-dimensional movement measurement for the wing of a flying airplane", Proc. SPIE 5058, Optical Technology and Image Processing for Fluids and Solids Diagnostics 2002, (29 April 2003); https://doi.org/10.1117/12.509917
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