基于面向对象的青海湖环湖区居民地信息自动化提取 |
连喜红,祁元,王宏伟,张金龙,杨瑞 |
Automatic Extraction of Residential Information based on Object-oriented in the Areas around the Qinghai Lake |
Xihong Lian,Yuan Qi,Hongwei Wang,Jinlong Zhang,Rui Yang |
图4 分割结果对比分析(GF-2影像) (a)多尺度分割(ESP) (b)多层次多尺度分割(ESP2) (c)尺度集最优尺度 |
Fig.4 Comparative analysis of segmentation results |
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