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	Study on measurement with monocular vision for posture of moving objects suspended
	Chen, Yi Feng ; Bai, Zhi Jun ; Yin, Chun Ping ; Lin, Qi ; Lin Q(林琦)
	2013
关键词	Computer vision Infrared detectors Interference suppression Light sources
英文摘要	Conference Name:4th International Conference on Manufacturing Science and Engineering, ICMSE 2013. Conference Address: Dalian, China. Time:March 30, 2013 - March 31, 2013.; An independent hardware system based on monocular vision has been built to measure the posture of moving objects suspended. The infrared light source and infrared filter were used to reduce image noise and interference. The six feature points distributing on the different surfaces of the object suspended were determined by PnP problem theory. According to the perspective projection constraints of the 3D coordinates and image coordinates, three posture angles were calculated as the object suspended moved. A verification test has been carried out at the three-axis-turntable to verify the static and dynamic characteristics of the measure system. The results show that the monocular vision system constructed has a good stability of higher measurement accuracy and certain dynamic instantaneity, and may be applied to measure the dynamic posture of the objects suspended. ? (2013) Trans Tech Publications, Switzerland.
语种	英语
出处	http://dx.doi.org/10.4028/www.scientific.net/AMR.694-697.1884
出版者	Trans Tech Publications Ltd
内容类型	其他
源URL	[http://dspace.xmu.edu.cn/handle/2288/86124]
专题	物理技术－会议论文
推荐引用方式 GB/T 7714	Chen, Yi Feng,Bai, Zhi Jun,Yin, Chun Ping,et al. Study on measurement with monocular vision for posture of moving objects suspended. 2013-01-01.

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