Research and implementation on optical parameters calibration for video capture equipment based on embedded system

doi:10.1109/IMCCC.2015.111

	Research and implementation on optical parameters calibration for video capture equipment based on embedded system
	Bao, Guangbin; Guo, Zhe; Zhao, Hong
	2016-02-11
会议日期	September 18, 2015 - September 20, 2015
会议地点	Qinhuangdao, China
关键词	Cameras Embedded systems Three dimensional computer graphics Calibration algorithm Camera calibration Complex computation Embedded platforms Hardware platform Lens distortion Optical parameter Re-projection
DOI	10.1109/IMCCC.2015.111
页码	498-503
英文摘要	It is difficult to implement camera calibration directly on the embedded platform which has limited capacity where there are a lot of image feature data to process and complex computation to execute during the camera calibration. A simple and efficient camera calibration method is proposed based on the camera imaging model, in which the relationships between the Euclidean three-dimensional points and the planar points of 2D images are established by means of the coordinate translation and rotation, and the method decreases the complexity of the calibration algorithm because it is based on 2D feature points. Finally, a camera calibration system is constructed to get camera parameters on the hardware platform of the Tiny6410, a typical embedded system platform, and the accuracy of calibration results is verified by re-projection. Test results showed that the method is convenient and has high accuracy. © 2015 IEEE.
会议录	Proceedings - 5th International Conference on Instrumentation and Measurement, Computer, Communication, and Control, IMCCC 2015
会议录出版者	Institute of Electrical and Electronics Engineers Inc.
语种	英语
内容类型	会议论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/117203]
专题	计算机与通信学院网络与信息中心
作者单位	School of Computer and Communication, Lanzhou University of Technology, Lanzhou; 730050, China
推荐引用方式 GB/T 7714	Bao, Guangbin,Guo, Zhe,Zhao, Hong. Research and implementation on optical parameters calibration for video capture equipment based on embedded system[C]. 见:. Qinhuangdao, China. September 18, 2015 - September 20, 2015.