摘要
介绍了国内外高分辨率光学/SAR观测卫星进展与发展特点,归纳总结了星载光学/SAR几何辐射定标的基本原理,综述了几何辐射定标研究进展,最后梳理了卫星几何辐射定标的前沿问题。
The development and characteristics of high-resolution optical/SAR satellites are introduced. Geometric radiometric calibration is an important means to improve the image quality. The basic principles of optical/SAR geometric radiometric calibration are summarized, and the research progress of geometric radiometric calibration is summarized. Finally, the frontier issues of satellite geometric radiometric calibration are summarized.
作者
张过
蒋永华
李立涛
邓明军
赵瑞山
ZHANG Guo;JIANG Yonghua;LI Litao;DENG Mingjun;ZHAO Ruishan(State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan 430079, China;School of Remote Sensing and Information Engineering, Wuhan University, Wuhan 430079, China;College of Urban and Environmental Sciences, Hubei Normal University, Huangshi 435002, China;School of Information Engineering, Xiangtan University, Xiangtan 411105, China;School of Geomatics, Liaoning Technical University, Fuxin 123000, China)
出处
《测绘学报》
EI
CSCD
北大核心
2019年第12期1604-1623,共20页
Acta Geodaetica et Cartographica Sinica
关键词
几何定标
辐射定标
光学卫星
SAR卫星
geometric calibration
radiometric calibration
optics satellite
SAR satellite
