结果表明所采取的方法在高分辨率遥感影像的城市绿地信息的提取上具有很好的应用性。
The result indicated that the method adopted has good utility on extraction urban green space information from high resolution remote sensing image.
研究高分辨率遥感城市绿地信息自动提取技术是城市遥感技术应用亟待解决的问题之一。
It is an important problem for city's remote sensing application to research extracting green-land from high resolution IKONOS image automatic.
从两个景观尺度的分类目标层中矢量化提取出绿地信息，计算分析城市绿地斑块形状与景观参数。
From vectorised object classification layers of two landscape scale, the green space information is extracted, the shape and landscape parameter of urban green space are calculated and analysed.
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