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一种面向变化检测的建筑物指数

Bulletin of Surveying and Mapping(2018)

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Abstract
针对在高分辨率遥感影像中传统建筑物检测算法检测出的建筑物不完整或丢失;建筑物与道路、比较亮的土壤的光谱特征非常相似,不易区分开等问题,提出了一种多尺度最大形态学重建轮廓的建筑物指数来有效地表征建筑物.本文利用两套ZY-3卫星数据以建筑物变化检测为应用背景,进行相关试验,验证了该方法的优越性.
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Key words
change detection,building index
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