APPLICATION OF AUTOMATED DAMAGE DETECTION OF BUILDINGS DUE TO EARTHQUAKES BY PANCHROMATIC TELEVISION IMAGES

APPLICATION OF AUTOMATED DAMAGE DETECTION OF BUILDINGS DUE TO EARTHQUAKES BY PANCHROMATIC TELEVISION IMAGES
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全色电视图像在建筑物震害自动检测中的应用

DOI：
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发表时间：
2002
期刊：
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影响因子：
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通讯作者：
F. Yamazaki
F. Yamazaki
中科院分区：
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文献类型：
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作者：
H. Mitomi;M. Matsuoka;F. Yamazaki

文献摘要

被引文献

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The characteristics of collapsed buildings are examined by image processing of aerial television images taken after the 1995 Hyogoken-Nanbu (Kobe) earthquake. In image processing, not only variance and predominant direction of edge intensity, but also some statistical textures derived from the co-occurrence matrix of edge intensity are used for the extraction of the characteristics of collapsed buildings. The proposed automated damage detection method is applicable to high-resolution satellite imagery such as IKONOS with a panchromatic one-meter spatial resolution as well as to aerial imagery. Using this approach, collapsed buildings in the Kobe images are approximately identified.