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  1. 060 工学部
  2. 10 学術雑誌論文
  3. 10 査読済論文
  1. 0 資料タイプ別
  2. 01 学術雑誌論文

Disaster Monitoring by Fully Polarimetric SAR Data Acquired with ALOS-PALSAR

http://hdl.handle.net/10191/19382
http://hdl.handle.net/10191/19382
bf46a3d2-d71f-492a-a791-9033f6ba2cad
名前 / ファイル ライセンス アクション
ProcIEEE_99_1-10.pdf ProcIEEE_99_1-10.pdf (4.8 MB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2012-08-17
タイトル
タイトル Disaster Monitoring by Fully Polarimetric SAR Data Acquired with ALOS-PALSAR
タイトル
タイトル Disaster Monitoring by Fully Polarimetric SAR Data Acquired with ALOS-PALSAR
言語 en
言語
言語 eng
キーワード
主題Scheme Other
主題 Polarimetric synthetic aperture radar (POLSAR)
キーワード
主題Scheme Other
主題 radar polarimetry
キーワード
主題Scheme Other
主題 scattering matrix
キーワード
主題Scheme Other
主題 scattering power decomposition
キーワード
主題Scheme Other
主題 disaster monitoring
キーワード
主題Scheme Other
主題 Advanced Land Observing Satellite Phased Array type L-band Synthetic Aperture Radar (ALOS-PALSAR)
資源タイプ
資源 http://purl.org/coar/resource_type/c_6501
タイプ journal article
著者 Yamaguchi, Yoshio

× Yamaguchi, Yoshio

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Yamaguchi, Yoshio

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内容記述タイプ Abstract
内容記述 This paper presents scattering power decomposition images of fully polarimetric synthetic aperture radar data for disaster monitoring. Utilization of fully polarimetric data can derive full color images with red–green–blue color-coding, red for the double-bounce power, green for the volume scattering power, and blue for the surface scattering power, for which each color brightness corresponds to the magnitude. Since disaster events cause the changes of each scattering power, it becomes straightforward for everyone to recognize the changes of the color in the polarimetric decomposed images provided time series data sets are made available. After applying the four-component scattering power decomposition to fully polarimetric image data sets acquired with the Advanced Land Observing Satellite (ALOS) Phased Array type L-band Synthetic Aperture Radar (PALSAR), several images are presented for natural disaster monitoring of volcanic activity, snow accumulation, landslides and tsunami effects caused by great earthquakes. It is seen in the polarimetric decomposition images that the surface scattering power becomes predominant in most disaster areas compared to those in normal situations.
書誌情報 Proceedings of the IEEE
en : Proceedings of the IEEE

巻 100, 号 10, p. 2851-2860, 発行日 2012-10
ISSN
収録物識別子タイプ ISSN
収録物識別子 00189219
書誌レコードID
収録物識別子タイプ NCID
収録物識別子 AA12443853
DOI
識別子タイプ DOI
関連識別子 info:doi/10.1109/JPROC.2012.2195469
権利
権利情報 ©2012 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works.
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Yamaguchi, Yoshio, 2012, Disaster Monitoring by Fully Polarimetric SAR Data Acquired with ALOS-PALSAR: 2851–2860 p.

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