Paper Info
Title
Polarimetric SAR remote sensing of earthquake/tsunami disaster
Abstract
In this study, changes of the L-band PALSAR polarimetric signal scattered from earthquake/tsunami damaged areas has been investigated. Since it is not always possible to get data sets having sufficiently good spatial/temporal resolutions to detect large area of damages precisely, it is of specific interest to use of wave polarization information appropriate to assess disaster-induced changes of scattering phenomena. Experimental results indicate that different polarimetric parameters and similarity measures provide complimentary information on damages. Consequently, it is important to utilize polarimetric features maximizing target changes and minimizing the false-alarm and the missed-alarm rates in developing damage assessment algorithms.
Year
DOI
Venue
2012
10.1109/IGARSS.2012.6351340
IGARSS
Keywords
Field
DocType
geophysical techniques,earthquake damaged area,synthetic aperture radar,polarimetric parameters,temporal resolution,tsunami disaster,missed-alarm rate,spatial resolution,tohoku earthquake,sar polarimetry,earthquakes,earthquake disaster,remote sensing by radar,alos/palsar,damage assessment algorithms,false-alarm rate,l-band palsar polarimetric signal,polarimetric sar remote sensing,tsunami damaged area,tsunami,wave polarization information,scattering phenomena,scattering,covariance matrix,remote sensing,false alarm rate
Data set,Polarimetry,Synthetic aperture radar,Computer science,Remote sensing,Polarization (waves),Polarimetric sar,Geodesy
Conference
ISSN
ISBN
Citations 
2153-6996 E-ISBN : 978-1-4673-1158-8
978-1-4673-1158-8
0
PageRank 
References 
Authors
0.34
6
4
Name
Order
Citations
PageRank
Sang-Eun Park120124.33
Yoshio Yamaguchi2594.31
Gulab Singh313520.16
Hirokazu Kobayashi4423.42