Acta Geodaetica et Cartographica Sinica ›› 2019, Vol. 48 ›› Issue (12): 1604-1623.doi: 10.11947/j.AGCS.2019.20190469

• Review • Previous Articles     Next Articles

Research progress of high-resolution optical/SAR satellite geometric radiometric calibration

ZHANG Guo1, JIANG Yonghua2, LI Litao3, DENG Mingjun4, ZHAO Ruishan5   

  1. 1. State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan 430079, China;
    2. School of Remote Sensing and Information Engineering, Wuhan University, Wuhan 430079, China;
    3. College of Urban and Environmental Sciences, Hubei Normal University, Huangshi 435002, China;
    4. School of Information Engineering, Xiangtan University, Xiangtan 411105, China;
    5. School of Geomatics, Liaoning Technical University, Fuxin 123000, China
  • Received:2019-11-11 Revised:2019-11-13 Published:2019-12-24

Abstract: 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.

Key words: geometric calibration, radiometric calibration, optics satellite, SAR satellite

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