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The study of mapping relation of aeroplane complex motion and image movement and compensation technique (EI CONFERENCE)

文献类型：会议论文

作者Wei Z. ; Wang Y.-Y. ; Xue W.-Q. ; Dai M.
出版日期2010
会议名称2010 International Conference on Computer Application and System Modeling, ICCASM 2010, October 22, 2010 - October 24, 2010
会议地点Shanxi, Taiyuan, China
关键词In order to solve the problem of image blurring due to the image motion which results from the aircraft's motion attitude changes and the relative motion of the camera and aircraft firstly we install linear displacement transducer on the four shock absorbers. By analyzing the displacement values the geometrical relationship between the camera and the aircraft is acquired then relative motion amount between the object and the aircraft is obtained according to the motion and attitude changes. After that making use of geometrical relationship we can calculate the displacement variation of pixels within the camera exposure time. Thereafter taking consider variable motion and non-linear motion as uniform motion in a straight line at the moment of imaging then the model of the blurring image can be established according to the displacement variation of pixels within the camera exposure time and fuzzy point spread function in the two-dimensional movement is built. By using Wiener filtering method with the optimal window the image blurring is eliminated in aerial imaging system. Practice proved that this method can effectively eliminate the image blurring in the aerial imaging system. 2010 IEEE.
页码V3312-V3315
收录类别EI
源URL[http://ir.ciomp.ac.cn/handle/181722/33984]  
专题长春光学精密机械与物理研究所_中科院长春光机所知识产出_会议论文
推荐引用方式
GB/T 7714		 Wei Z.,Wang Y.-Y.,Xue W.-Q.,et al. The study of mapping relation of aeroplane complex motion and image movement and compensation technique (EI CONFERENCE)[C]. 见:2010 International Conference on Computer Application and System Modeling, ICCASM 2010, October 22, 2010 - October 24, 2010. Shanxi, Taiyuan, China.

入库方式： OAI收割

来源：长春光学精密机械与物理研究所

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