Acta Geodaetica et Cartographica Sinica ›› 2021, Vol. 50 ›› Issue (8): 1013-1022.doi: 10.11947/j.AGCS.2021.20210085

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Status analysis and research of sample database for intelligent interpretation of remote sensing image

GONG Jianya, XU Yue, HU Xiangyun, JIANG Liangcun, ZHANG Mi   

  1. School of Remote Sensing and Information Engineering, Wuhan University, Wuhan 430079, China
  • Received:2021-02-20 Revised:2021-06-30 Published:2021-08-24
  • Supported by:
    The National Key Research and Development Program of China (No. 2016YFB0501403);Major Program of the National Natural Science Foundation of China (No. 92038301)

Abstract: The rapid development of earth observation projects in China has obtained a large volume of multi-source (multi-type sensors, multi-temporal, multi-scale) remote sensing data. But the capability of intelligent remote sensing image processing lags behind data acquisition. In recent years, people have significantly improved the effectiveness of image feature extraction with deep learning networks. But limited number and variety of sample data is not enough for processing the multi-source remote sensing images. This paper analyzed existing sample datasets and proposed a method for constructing a sample database for intelligent remote sensing image interpretation, including the data model, classification system, data organization, as well as the Internet-based platform for collaborative sample collection and sharing.

Key words: remote sensing intelligent interpretation, sample database, multi-source remote sensing image, database model, deep learning

CLC Number: