書誌事項
- タイトル別名
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- Developing Semi-automated Tool to Detect Tsunami Flooded Areas using Synthetic Aperture Radar
- ゴウセイ カイコウ レーダー ガゾウ ニ ヨル ツナミ シンスイ ライン ノ ハンジドウ チュウシュツ ツール ノ カイハツ
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抄録
A semi-automated tool for detecting tsunami flooded areas is developed using high-resolution Synthetic Aperture Radar data (TerraSAR-X) focusing on the 2011 Tohoku earthquake tsunami event. A number of flood detection techniques proposed in previous studies have not been fully utilized for emergency responses due to their complicated procedures for image processing. Therefore,this study aimed at solving this problem by developing a semi-automated tool to detect flooded areas with a simple interface. The model was applied to Sendai plain and demonstrated a good performance showing producer's accuracy of 94.2 % and user's accuracy of 93.8 %.
収録刊行物
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- 土木学会論文集B2(海岸工学)
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土木学会論文集B2(海岸工学) 70 (2), I_1486-I_1490, 2014
公益社団法人 土木学会
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詳細情報 詳細情報について
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- CRID
- 1390282680295966592
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- NII論文ID
- 130004706846
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- NII書誌ID
- AA12508551
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- ISSN
- 18838944
- 18842399
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- NDL書誌ID
- 025937416
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可