Design of LMCCD stereo mapping imaging

Yu Da; Liu Jinguo; Zhou Huaide; Long Kehui; Xu Dong; Chen Jiayu; Kong Dezhu

Traditional three line array stereoscopic mapping is constrainted by orbit determination precision, attitude determination and control precision. Compared with it, the line-matrix CCD array(LMCCD) camera structure can improve the global stereo mapping precision without ground control points(GCPs). The related subject in detail, which included sensor configuration of stereo mapping of LMCCD, TDI working mode, PCB connecting method in narrow space, time scale generation and LMCCD synchronous control was described. The tests indicate that the LMCCD mapping camera can effectively reduced orbit and attitude measurement error. It meets the requirements of 1:50 000 scale maps without GCPs, and the performance can be improved in future application.

1. Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China

Received Date: 2015-03-13

Rev Recd Date: 2015-04-15

Publish Date: 2015-11-25

Key words:

Abstract: Traditional three line array stereoscopic mapping is constrainted by orbit determination precision, attitude determination and control precision. Compared with it, the line-matrix CCD array(LMCCD) camera structure can improve the global stereo mapping precision without ground control points(GCPs). The related subject in detail, which included sensor configuration of stereo mapping of LMCCD, TDI working mode, PCB connecting method in narrow space, time scale generation and LMCCD synchronous control was described. The tests indicate that the LMCCD mapping camera can effectively reduced orbit and attitude measurement error. It meets the requirements of 1:50 000 scale maps without GCPs, and the performance can be improved in future application.

HTML

Reference (9)

[1]	Wang Zhi, Qiao Ke, Zhang Liping. Implementaion of LMCCD camera for stereo mapping satellite using three-line array CCDs[J]. OME Information, 2010, 27(11): 110-114. (in Chinese) 王智,乔克,张立平.三线阵立体测绘卫星LMCCD相机的实现[J].光机电信息, 2010, 27(11): 110-114.
[2]	Wang Guoliang, Liu Jinguo, Long Kehui, et al. Influence of image motion on image quality of off-axis TMA aerospace mapping camera[J]. Opt Precision Eng, 2014, 22(3): 806-813. (in Chinese) 王国良, 刘金国,龙科慧,等. 离轴三反航天测绘相机像移对成像质量的影响[J]. 光学精密工程, 2014, 22(3): 806-813.
[3]	Li Xiansheng, Wan Zhi, Liu Zexun, et al. Method of CCD test and screening for space camera with wide field of view[J]. Infrared and Laser Engineering, 2014, 43(7): 2245-2250. (in Chinese) 李宪圣, 万志, 刘则洵, 等. 大视场空间相机CCD性能测试及筛选方法[J].红外与激光工程, 2014, 43(7): 2245-2250.
[4]	Wang Renxiang, Wang Jianrong, Wang Xinyi, et al. The satellite photogrammetric performance of LMCCD camera[J]. Science of Surveying and Mapping, 2004, 29(4): 10-12. (in Chinese) 王任享, 王建荣, 王新义, 等. LMCCD相机卫星摄影测量的特性[J]. 测绘科学, 2004, 29(4): 10-12.
[5]	Liu Xiao, Yi Weining, Qiao Yanli, et al. Satellite borne optical remote sensor imaging simulation based on low-altitude remote sensing system[J]. Infrared and Laser Engineering, 2014, 43(1): 217-225. (in Chinese) 刘晓, 易维宁, 乔延利, 等. 基于低空遥感系统的星载光学遥感器成像仿真[J]. 红外与激光工程, 2014, 43(1): 217-225.
[6]	Yu Da, Guo Yongfei, Zhou Huaide, et al. Design of high speed camera system with area-CCD KAI-0340DM[J]. Optics and Precision Engineering, 2011, 19(11): 2791-2799. (in Chinese) 余达,郭永飞,周怀得,等. 面阵CCD KAI-0340DM高速相机的设计[J]. 光学精密工程, 2011, 19(11): 2791-2799.
[7]	Yu Da, Zhou Huaide, Li Guangze, et al. TDI three-line pattern Based on Area-CCD KAI-1010[J]. Acta Photonica Sinica, 2009, 38(11): 2980-2984. (in Chinese) 余达, 周怀得, 李广泽,等. 基于面阵CCD芯片KAI-1010M的TDI三线阵工作方式[J]. 光子学报, 2009, 38(11): 2980-2984.
[8]	Li Yapeng, He Bin, Fu Tianjiao. Design of imaging system of interline area CCD[J]. Infrared and Laser Engineering, 2014, 43(8): 2602-2606. (in Chinese) 李亚鹏, 何斌, 付天骄.行间转移型面阵CCD成像系统设计[J].红外与激光工程, 2014, 43(8): 2602-2606.
[9]	Zhu Hong, Liu Weijia, Zhang Aibing. Overview and development trend of optical remote sensing stereo mapping techniques[J]. Modern Radar, 2014, 36(6): 6-12. (in Chinese) 朱红, 刘维佳, 张爱兵. 光学遥感立体测绘技术综述及发展趋势[J]. 现代雷达, 2014, 36(6): 6-12.

Design of LMCCD stereo mapping imaging

Abstract

References

Proportional views

通讯作者: 陈斌, bchen63@163.com

Article Metrics

Related

Proportional views