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Abstract:
首次采用复合波段的形式创建了归一化差值不透水面指数(normalized difference impervious surfaceindex,NDISI)。它可以用于大区域范围内快速、自动地提取不透水面信息。通过Landsat ETM^+和ASTER两种影像的实验证明,新的指数能够有效地增强不透水面信息,并具有较高的提取精度。
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Source :
武汉大学学报:信息科学版
ISSN: 1671-8860
Year: 2008
Issue: 11
Volume: 33
Page: 1150-1153
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count: -1
30 Days PV: 2
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