这种方法特别适合高分辨率遥感数据的信息提取。
This method is particularly suitable for high-resolution remote sensing data for information extraction.
而海量数据、复杂细节和尺度依赖的特点决定了高分辨率遥感影像处理的技术难点。
Huge amounts of data, the complexity of details and scale-dependent characteristics decide the technical problems of high resolution remote sensing images processing.
数字影像在GIS中的应用，可系统归纳为三个方向：使用高分辨率遥感影像用作GIS矢量数据的更新；
This paper describes three development trends in the integration of high resolution remote sense image and GIS.
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