Matches in SemOpenAlex for { <https://semopenalex.org/work/W1567013567> ?p ?o ?g. }
- W1567013567 endingPage "638" @default.
- W1567013567 startingPage "629" @default.
- W1567013567 abstract "This study analyzes multi-temporal LiDAR data of high accuracy and high resolution by installing a geomorphometric model for extracting landslides. First, two sets of LiDAR data were acquired for before and after a heavy rainfall event. The landslides which took place from 2005 to 2009 were classified automatically by satellite images, and subsequently the landslides were interpreted and edited manually. Geomorphometric parameters including slope, curvature, OHM, OHM roughness, and topographic wetness index were then extracted using stencils of landslide polygons overlaid on respective thematic maps derived from LiDAR, DEM and DSM. The ranges of every parameter were derived from the statistics of the landslide area. Some selected non-morphometric parameters were also included in a later stage to account for all possible features of landslides, such as vegetation index and geological strength. The ranges of the parameters of landslides were optimized for the model by the statistics of the landslide area. The overall accuracy predicted by the model was 64.9%. When the buffer zones of old landslides and riverside areas were included, the overall accuracy was 64.4%, showing no improvement. When landslides smaller than 50 m^2 were filtered, the overall accuracy reached 76.6% and 72.5% for 2005 and 2009, respectively. The results show that the geomorphological model proposed in this research is effective for landslide extraction." @default.
- W1567013567 created "2016-06-24" @default.
- W1567013567 creator A5024599722 @default.
- W1567013567 creator A5037860808 @default.
- W1567013567 creator A5059744298 @default.
- W1567013567 date "2012-12-01" @default.
- W1567013567 modified "2023-09-27" @default.
- W1567013567 title "A Geomorphological Model for Landslide Detection Using Airborne LiDAR Data" @default.
- W1567013567 cites W1575739010 @default.
- W1567013567 cites W1890317782 @default.
- W1567013567 cites W1970767798 @default.
- W1567013567 cites W1970845156 @default.
- W1567013567 cites W1971869761 @default.
- W1567013567 cites W1980322972 @default.
- W1567013567 cites W1984123163 @default.
- W1567013567 cites W1990861685 @default.
- W1567013567 cites W2012103907 @default.
- W1567013567 cites W2024756413 @default.
- W1567013567 cites W2037967790 @default.
- W1567013567 cites W2043801936 @default.
- W1567013567 cites W2045324886 @default.
- W1567013567 cites W2046486021 @default.
- W1567013567 cites W2073883870 @default.
- W1567013567 cites W2115548515 @default.
- W1567013567 cites W2124332223 @default.
- W1567013567 cites W2135606942 @default.
- W1567013567 cites W2136780330 @default.
- W1567013567 cites W2151647593 @default.
- W1567013567 cites W2154260910 @default.
- W1567013567 cites W2161599811 @default.
- W1567013567 cites W2162380055 @default.
- W1567013567 cites W2402679913 @default.
- W1567013567 cites W255189610 @default.
- W1567013567 doi "https://doi.org/10.6119/jmst-012-0412-1" @default.
- W1567013567 hasPublicationYear "2012" @default.
- W1567013567 type Work @default.
- W1567013567 sameAs 1567013567 @default.
- W1567013567 citedByCount "2" @default.
- W1567013567 countsByYear W15670135672017 @default.
- W1567013567 countsByYear W15670135672019 @default.
- W1567013567 crossrefType "journal-article" @default.
- W1567013567 hasAuthorship W1567013567A5024599722 @default.
- W1567013567 hasAuthorship W1567013567A5037860808 @default.
- W1567013567 hasAuthorship W1567013567A5059744298 @default.
- W1567013567 hasConcept C114793014 @default.
- W1567013567 hasConcept C127313418 @default.
- W1567013567 hasConcept C181843262 @default.
- W1567013567 hasConcept C186295008 @default.
- W1567013567 hasConcept C187320778 @default.
- W1567013567 hasConcept C205649164 @default.
- W1567013567 hasConcept C2776898743 @default.
- W1567013567 hasConcept C3018430610 @default.
- W1567013567 hasConcept C51399673 @default.
- W1567013567 hasConcept C58640448 @default.
- W1567013567 hasConcept C62649853 @default.
- W1567013567 hasConcept C76886044 @default.
- W1567013567 hasConcept C93692415 @default.
- W1567013567 hasConceptScore W1567013567C114793014 @default.
- W1567013567 hasConceptScore W1567013567C127313418 @default.
- W1567013567 hasConceptScore W1567013567C181843262 @default.
- W1567013567 hasConceptScore W1567013567C186295008 @default.
- W1567013567 hasConceptScore W1567013567C187320778 @default.
- W1567013567 hasConceptScore W1567013567C205649164 @default.
- W1567013567 hasConceptScore W1567013567C2776898743 @default.
- W1567013567 hasConceptScore W1567013567C3018430610 @default.
- W1567013567 hasConceptScore W1567013567C51399673 @default.
- W1567013567 hasConceptScore W1567013567C58640448 @default.
- W1567013567 hasConceptScore W1567013567C62649853 @default.
- W1567013567 hasConceptScore W1567013567C76886044 @default.
- W1567013567 hasConceptScore W1567013567C93692415 @default.
- W1567013567 hasIssue "6" @default.
- W1567013567 hasLocation W15670135671 @default.
- W1567013567 hasOpenAccess W1567013567 @default.
- W1567013567 hasPrimaryLocation W15670135671 @default.
- W1567013567 hasRelatedWork W1841543265 @default.
- W1567013567 hasRelatedWork W1989078512 @default.
- W1567013567 hasRelatedWork W2021466528 @default.
- W1567013567 hasRelatedWork W2030943379 @default.
- W1567013567 hasRelatedWork W2033003794 @default.
- W1567013567 hasRelatedWork W2037402385 @default.
- W1567013567 hasRelatedWork W2051649688 @default.
- W1567013567 hasRelatedWork W2058082754 @default.
- W1567013567 hasRelatedWork W2080134555 @default.
- W1567013567 hasRelatedWork W2115548515 @default.
- W1567013567 hasRelatedWork W2135606942 @default.
- W1567013567 hasRelatedWork W2142347478 @default.
- W1567013567 hasRelatedWork W2162380055 @default.
- W1567013567 hasRelatedWork W2166923775 @default.
- W1567013567 hasRelatedWork W2236936627 @default.
- W1567013567 hasRelatedWork W2547339747 @default.
- W1567013567 hasRelatedWork W2610169164 @default.
- W1567013567 hasRelatedWork W2774057832 @default.
- W1567013567 hasRelatedWork W2971300242 @default.
- W1567013567 hasRelatedWork W3110250315 @default.
- W1567013567 hasVolume "20" @default.
- W1567013567 isParatext "false" @default.
- W1567013567 isRetracted "false" @default.
- W1567013567 magId "1567013567" @default.