Acta Geodaetica et Cartographica Sinica ›› 2022, Vol. 51 ›› Issue (7): 1398-1415.doi: 10.11947/j.AGCS.2022.20220279

• Photogrammetry and Remote Sensing • Previous Articles     Next Articles

Geo-cognitive models and methods for intelligent interpretation of remotely sensed big data

ZHANG Bing1,2, YANG Xiaomei2,3, GAO Lianru1,4, MENG Yu1,5, SUN Xian1, XIAO Chenchao6, NI Li1,4   

  1. 1. Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100094, China;
    2. University of Chinese Academy of Sciences, Beijing 100049, China;
    3. State Key Laboratory of Resources and Environment Information System, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China;
    4. Key Laboratory of Computational Optical Imaging Technology, Chinese Academy of Sciences, Beijing 100094, China;
    5. National Engineering Center for Geoinformatics, Beijing 100101, China;
    6. Land Satellite Remote Sensing Application Center, Beijing 100048, China
  • Received:2022-04-27 Revised:2022-07-01 Published:2022-08-13
  • Supported by:
    The National Key Research and Development Program of China (No. 2021YFB3900500)

Abstract: With the explosive growth of remotely sensed data and computing power, and the breakthrough of intelligent analysis algorithms, there is an urgent need to improve the capabilities to match in remotely sensed big data processing and analysis. Aiming at the crucial problems of coupling association and cross fusion of remotely sensed big data intelligent processing and geographical cognition in complex scenes, this paper analyzes the characteristics and relationships between remotely sensed big data and geographical science, puts forward the idea of building deep network of multimodal knowledge fusion and intelligent interpretation of remotely sensed data for geographical cartography, and establishes the framework of remotely sensed big data intelligent processing and application system. A general high-resolution remote sensing intelligent processing system for technology development and an intelligent application platform for industry applications are proposed, respectively, in order to boost the technological innovations and engineering applications of intelligent interpretation using remotely sensed big data.

Key words: remotely sensed big data, geography, intelligent image processing, land resources surveys

CLC Number: