Matches in SemOpenAlex for { <https://semopenalex.org/work/W2056946495> ?p ?o ?g. }
- W2056946495 endingPage "220" @default.
- W2056946495 startingPage "212" @default.
- W2056946495 abstract "The 2011 magnitude 9.0 Tohoku earthquake caused catastrophic damage to coastal areas in northeastern Japan. It is quite difficult to obtain an immediate assessment of large-scale natural disasters by ground survey. Microwave remote sensing by airborne or spaceborne sensors is a suitable tool for monitoring near-real-time damage over large areas. However, it is not always possible to acquire datasets with sufficient spatial and temporal resolutions for the precise detection of large areas of damage; therefore, this study focuses on the application of fully polarimetric scattering observations for deduction of information about damaged areas. Earthquake-induced changes in the radar backscattering mechanism are investigated by polarimetric scattering mechanism indicators. In addition, a change detection technique using the Expectation–Maximization (EM) based thresholding approach is applied to various polarimetric features. Furthermore, a new polarimetric information fusion method based on the contextual Markov Random Field (MRF) is proposed. The mapping accuracy for tsunami-swept urban areas can be improved by about 50% with significant reduction of false- and missed-alarm rates compared with the single-polarization SAR approach." @default.
- W2056946495 created "2016-06-24" @default.
- W2056946495 creator A5007055878 @default.
- W2056946495 creator A5076750437 @default.
- W2056946495 creator A5090776574 @default.
- W2056946495 date "2013-05-01" @default.
- W2056946495 modified "2023-09-25" @default.
- W2056946495 title "Polarimetric SAR remote sensing of the 2011 Tohoku earthquake using ALOS/PALSAR" @default.
- W2056946495 cites W1588282782 @default.
- W2056946495 cites W1975026589 @default.
- W2056946495 cites W1979526534 @default.
- W2056946495 cites W1979996335 @default.
- W2056946495 cites W2007689604 @default.
- W2056946495 cites W2020999234 @default.
- W2056946495 cites W2052324772 @default.
- W2056946495 cites W2078985447 @default.
- W2056946495 cites W2086011904 @default.
- W2056946495 cites W2091619874 @default.
- W2056946495 cites W2099821802 @default.
- W2056946495 cites W2102150301 @default.
- W2056946495 cites W2104374858 @default.
- W2056946495 cites W2117009774 @default.
- W2056946495 cites W2121348175 @default.
- W2056946495 cites W2126176832 @default.
- W2056946495 cites W2127955659 @default.
- W2056946495 cites W2130578993 @default.
- W2056946495 cites W2133989913 @default.
- W2056946495 cites W2135228726 @default.
- W2056946495 cites W2141424348 @default.
- W2056946495 cites W2144447636 @default.
- W2056946495 cites W2144896701 @default.
- W2056946495 cites W2160544350 @default.
- W2056946495 doi "https://doi.org/10.1016/j.rse.2013.01.018" @default.
- W2056946495 hasPublicationYear "2013" @default.
- W2056946495 type Work @default.
- W2056946495 sameAs 2056946495 @default.
- W2056946495 citedByCount "71" @default.
- W2056946495 countsByYear W20569464952013 @default.
- W2056946495 countsByYear W20569464952014 @default.
- W2056946495 countsByYear W20569464952015 @default.
- W2056946495 countsByYear W20569464952016 @default.
- W2056946495 countsByYear W20569464952017 @default.
- W2056946495 countsByYear W20569464952018 @default.
- W2056946495 countsByYear W20569464952019 @default.
- W2056946495 countsByYear W20569464952020 @default.
- W2056946495 countsByYear W20569464952021 @default.
- W2056946495 countsByYear W20569464952022 @default.
- W2056946495 countsByYear W20569464952023 @default.
- W2056946495 crossrefType "journal-article" @default.
- W2056946495 hasAuthorship W2056946495A5007055878 @default.
- W2056946495 hasAuthorship W2056946495A5076750437 @default.
- W2056946495 hasAuthorship W2056946495A5090776574 @default.
- W2056946495 hasConcept C115961682 @default.
- W2056946495 hasConcept C120665830 @default.
- W2056946495 hasConcept C121332964 @default.
- W2056946495 hasConcept C124504099 @default.
- W2056946495 hasConcept C127313418 @default.
- W2056946495 hasConcept C154945302 @default.
- W2056946495 hasConcept C191178318 @default.
- W2056946495 hasConcept C191486275 @default.
- W2056946495 hasConcept C2776836416 @default.
- W2056946495 hasConcept C2778045648 @default.
- W2056946495 hasConcept C28493345 @default.
- W2056946495 hasConcept C39432304 @default.
- W2056946495 hasConcept C41008148 @default.
- W2056946495 hasConcept C554190296 @default.
- W2056946495 hasConcept C62649853 @default.
- W2056946495 hasConcept C76155785 @default.
- W2056946495 hasConcept C87360688 @default.
- W2056946495 hasConcept C89600930 @default.
- W2056946495 hasConceptScore W2056946495C115961682 @default.
- W2056946495 hasConceptScore W2056946495C120665830 @default.
- W2056946495 hasConceptScore W2056946495C121332964 @default.
- W2056946495 hasConceptScore W2056946495C124504099 @default.
- W2056946495 hasConceptScore W2056946495C127313418 @default.
- W2056946495 hasConceptScore W2056946495C154945302 @default.
- W2056946495 hasConceptScore W2056946495C191178318 @default.
- W2056946495 hasConceptScore W2056946495C191486275 @default.
- W2056946495 hasConceptScore W2056946495C2776836416 @default.
- W2056946495 hasConceptScore W2056946495C2778045648 @default.
- W2056946495 hasConceptScore W2056946495C28493345 @default.
- W2056946495 hasConceptScore W2056946495C39432304 @default.
- W2056946495 hasConceptScore W2056946495C41008148 @default.
- W2056946495 hasConceptScore W2056946495C554190296 @default.
- W2056946495 hasConceptScore W2056946495C62649853 @default.
- W2056946495 hasConceptScore W2056946495C76155785 @default.
- W2056946495 hasConceptScore W2056946495C87360688 @default.
- W2056946495 hasConceptScore W2056946495C89600930 @default.
- W2056946495 hasFunder F4320320912 @default.
- W2056946495 hasLocation W20569464951 @default.
- W2056946495 hasOpenAccess W2056946495 @default.
- W2056946495 hasPrimaryLocation W20569464951 @default.
- W2056946495 hasRelatedWork W1977594281 @default.
- W2056946495 hasRelatedWork W1997204484 @default.
- W2056946495 hasRelatedWork W2012086173 @default.
- W2056946495 hasRelatedWork W2031735985 @default.
- W2056946495 hasRelatedWork W2033298153 @default.
- W2056946495 hasRelatedWork W2034408232 @default.