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  1. No Access

    Article

    Review of data storage and management technologies for massive remote sensing data

    Aiming at the storage and management problems of massive remote sensing data, this paper gives a comprehensive analysis of the characteristics and advantages of thirteen data storage centers or systems at home...

    XueFeng Lü, ChengQi Cheng, JianYa Gong, Li Guan in Science China Technological Sciences (2011)

  2. No Access

    Article

    Gradient analysis of landscape spatial and temporal pattern changes in Bei**g metropolitan area

    The gradient based landscape metrics analysis is now widely used to study the landscape pattern changes in respond to the urbanization. In order to discover the trend of spatio-temporal changes in Bei**g metr...

    YeTao Yang, QiMing Zhou, JianYa Gong, YingYing Wang in Science China Technological Sciences (2010)

  3. No Access

    Article

    Multi-source geospatial information integration and sharing in Virtual Globes

    Massive volumes of global geospatial information are being collected by newly designed acquisition devices and generated by various geospatial applications. This poses a critical challenge to efficiently organ...

    JianYa Gong, LongGang **ang, **g Chen, Peng Yue in Science China Technological Sciences (2010)

  4. No Access

    Article

    Analysis-enhanced virtual globe for digital earth

    Virtual globe has been recognized as an appealing technology to support the digital earth. It provides an intuitive and appealing way to visualize geospatial information, and is being used frequently to bring ...

    Peng Yue, JianYa Gong, LongGang **ang, **g Chen in Science China Technological Sciences (2010)

  5. No Access

    Article

    Comparing intellectual and graphical complexities of traditional and image-derived landuse maps

    Remotely sensed images have become a powerful source for landuse map**. So far, no quantitative comparison and evaluation exist on the differences between an image-derived landuse map and a traditional landu...

    Wen**u Gao, Alfred Stein, JianYa Gong, Hui Fang… in Science China Technological Sciences (2010)

  6. No Access

    Article

    OpenRS-Cloud: A remote sensing image processing platform based on cloud computing environment

    This paper explores the use of cloud computing for remote sensing image processing. The main contribution of our work is to develop a remote sensing image processing platform based on cloud computing technolog...

    Wei Guo, JianYa Gong, WanShou Jiang, Yi Liu… in Science China Technological Sciences (2010)

  7. No Access

    Article

    Post-earthquake assessment of building damage degree using LiDAR data and imagery

    Various methods have been developed to detect and assess building’s damages due to earthquakes using remotely sensed data. After the launch of the high resolution sensors such as IKONOS and QuickBird, it becom...

    ManChun Li, Liang Cheng, JianYa Gong… in Science in China Series E: Technological S… (2008)

  8. No Access

    Article

    Object-level change detection based on full-scale image segmentation and its application to Wenchuan Earthquake

    Aiming at object fragmentation and poor detection results caused by discontinuous segmentation scale in object-level change detection, a new object-level change detection method based on the full-scale object ...

    JianYa Gong, HaiGang Sui, KaiMin Sun… in Science in China Series E: Technological S… (2008)