光学学报, 2015, 35 (s1): s112005, 网络出版: 2015-07-27
光学遥感立体测绘技术研究进展
Recent Progress in Optical Remote Sensing Stereo Mapping Techniques
测量 立体测绘 线面阵电荷耦合器件阵列 地面控制点 双面阵推扫成像 measurement stereo mapping line-matrix charge coupled device array ground control points double area array sensors pushbroom imaging
摘要
针对1∶50000比例尺无地面控制点的立体测绘应用和当前卫星姿态测量精度低的问题，采用国际首例的线面阵电荷耦合器件阵列测绘体制，建立了完善的像移补偿模型，设计实现了高强度、高刚度、高稳定度的测绘光学平台，实现了光学平台各相机参数的标定，突破了传输型无地面控制点定位关键技术，满足无地面控制点1∶50000比例尺地图测制，实现了国家基础框架测绘。针对未来更高比例尺的应用需求，提出了双面阵推扫立体测绘成像系统，并针对超级互补金属氧化物半导体面阵传感器应用提出了相关要求，展望了未来的技术发展。
Abstract
In view of the satellite attitude measurement accuracy is too low to meet the transmission type stereo mapping application requirements of 1∶50000 topographic scale without ground control points, so the line-matrix charge coupled device array mapping system is firstly used in the world.The image motion velocity vector mathematical model is established, and the method of camera parameters calibration. The high strength, high rigidity, high stability optical mapping platform is designed to meet the requirement of the national infrastructure of surveying and mapping, which is a breakthrough for the key technology of positioning without ground control points. For the future demand, the double area array sensors pushbroom imaging system of surveying and mapping is proposed. The relevant application requirements for super complementary metal-oxide-semiconductor sensor and future technology development is also discussed.
余达, 刘金国, 周怀得, 陈佳豫, 周磊, 王国良, 张博研. 光学遥感立体测绘技术研究进展[J]. 光学学报, 2015, 35(s1): s112005. Yu Da, Liu Jinguo, Zhou Huaide, Chen Jiayu, Zhou Lei, Wang Guoliang, Zhang Boyan. Recent Progress in Optical Remote Sensing Stereo Mapping Techniques[J]. Acta Optica Sinica, 2015, 35(s1): s112005.
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