{"id":"https://openalex.org/W2100951095","doi":"https://doi.org/10.1109/icnc.2013.6818111","title":"Impact analysis of different spatial resolution DEM on object-oriented landslide extraction from high resolution remote sensing images","display_name":"Impact analysis of different spatial resolution DEM on object-oriented landslide extraction from high resolution remote sensing images","publication_year":2013,"publication_date":"2013-07-01","ids":{"openalex":"https://openalex.org/W2100951095","doi":"https://doi.org/10.1109/icnc.2013.6818111","mag":"2100951095"},"language":"en","primary_location":{"id":"doi:10.1109/icnc.2013.6818111","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icnc.2013.6818111","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Ninth International Conference on Natural Computation (ICNC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5074230887","display_name":"Qihao Chen","orcid":"https://orcid.org/0000-0002-7250-8781"},"institutions":[{"id":"https://openalex.org/I3124059619","display_name":"China University of Geosciences","ror":"https://ror.org/04gcegc37","country_code":"CN","type":"education","lineage":["https://openalex.org/I3124059619"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qihao Chen","raw_affiliation_strings":["Faculty of Information Engineering, China University of Geosciences, Wuhan, China","Faculty of Information Engineering, China University of Geosciences, Wuhan, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Information Engineering, China University of Geosciences, Wuhan, China","institution_ids":["https://openalex.org/I3124059619"]},{"raw_affiliation_string":"Faculty of Information Engineering, China University of Geosciences, Wuhan, China#TAB#","institution_ids":["https://openalex.org/I3124059619"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088181131","display_name":"Xiuguo Liu","orcid":"https://orcid.org/0000-0002-0045-9642"},"institutions":[{"id":"https://openalex.org/I3124059619","display_name":"China University of Geosciences","ror":"https://ror.org/04gcegc37","country_code":"CN","type":"education","lineage":["https://openalex.org/I3124059619"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiuguo Liu","raw_affiliation_strings":["Faculty of Information Engineering, China University of Geosciences, Wuhan, China","Faculty of Information Engineering, China University of Geosciences, Wuhan, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Information Engineering, China University of Geosciences, Wuhan, China","institution_ids":["https://openalex.org/I3124059619"]},{"raw_affiliation_string":"Faculty of Information Engineering, China University of Geosciences, Wuhan, China#TAB#","institution_ids":["https://openalex.org/I3124059619"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100322200","display_name":"Chen Liu","orcid":"https://orcid.org/0000-0003-1558-6836"},"institutions":[{"id":"https://openalex.org/I3124059619","display_name":"China University of Geosciences","ror":"https://ror.org/04gcegc37","country_code":"CN","type":"education","lineage":["https://openalex.org/I3124059619"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chen Liu","raw_affiliation_strings":["Faculty of Information Engineering, China University of Geosciences, Wuhan, China","Faculty of Information Engineering, China University of Geosciences, Wuhan, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Information Engineering, China University of Geosciences, Wuhan, China","institution_ids":["https://openalex.org/I3124059619"]},{"raw_affiliation_string":"Faculty of Information Engineering, China University of Geosciences, Wuhan, China#TAB#","institution_ids":["https://openalex.org/I3124059619"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108279586","display_name":"Rui Ji","orcid":"https://orcid.org/0009-0009-3709-1149"},"institutions":[{"id":"https://openalex.org/I3124059619","display_name":"China University of Geosciences","ror":"https://ror.org/04gcegc37","country_code":"CN","type":"education","lineage":["https://openalex.org/I3124059619"]},{"id":"https://openalex.org/I4210104879","display_name":"China Land Surveying and Planning Institute","ror":"https://ror.org/01dqnej95","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210104879"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Ji","raw_affiliation_strings":["Planning and Surveying Department, Ezhou Land Resources Bureau, Ezhou, China","Faculty of Information Engineering, China University of Geosciences, Wuhan, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Planning and Surveying Department, Ezhou Land Resources Bureau, Ezhou, China","institution_ids":["https://openalex.org/I4210104879"]},{"raw_affiliation_string":"Faculty of Information Engineering, China University of Geosciences, Wuhan, China#TAB#","institution_ids":["https://openalex.org/I3124059619"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.2162,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.87436858,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"20","issue":null,"first_page":"940","last_page":"945"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10535","display_name":"Landslides and related hazards","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2308","display_name":"Management, Monitoring, Policy and Law"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10535","display_name":"Landslides and related hazards","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2308","display_name":"Management, Monitoring, Policy and Law"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10644","display_name":"Cryospheric studies and observations","score":0.9904999732971191,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9854000210762024,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/landslide","display_name":"Landslide","score":0.9414657354354858},{"id":"https://openalex.org/keywords/digital-elevation-model","display_name":"Digital elevation model","score":0.6305236220359802},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5727407336235046},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5539747476577759},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.5203568339347839},{"id":"https://openalex.org/keywords/resolution","display_name":"Resolution (logic)","score":0.512330174446106},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.5022807121276855},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4955548048019409},{"id":"https://openalex.org/keywords/extraction","display_name":"Extraction (chemistry)","score":0.4700034260749817},{"id":"https://openalex.org/keywords/information-extraction","display_name":"Information extraction","score":0.45489591360092163},{"id":"https://openalex.org/keywords/high-resolution","display_name":"High resolution","score":0.43311187624931335},{"id":"https://openalex.org/keywords/geographic-information-system","display_name":"Geographic information system","score":0.4101850986480713},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3854505717754364},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3441063165664673},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3431781530380249},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3369736075401306},{"id":"https://openalex.org/keywords/geotechnical-engineering","display_name":"Geotechnical engineering","score":0.13591447472572327}],"concepts":[{"id":"https://openalex.org/C186295008","wikidata":"https://www.wikidata.org/wiki/Q167903","display_name":"Landslide","level":2,"score":0.9414657354354858},{"id":"https://openalex.org/C181843262","wikidata":"https://www.wikidata.org/wiki/Q640492","display_name":"Digital elevation model","level":2,"score":0.6305236220359802},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5727407336235046},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5539747476577759},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.5203568339347839},{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.512330174446106},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.5022807121276855},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4955548048019409},{"id":"https://openalex.org/C4725764","wikidata":"https://www.wikidata.org/wiki/Q844704","display_name":"Extraction (chemistry)","level":2,"score":0.4700034260749817},{"id":"https://openalex.org/C195807954","wikidata":"https://www.wikidata.org/wiki/Q1662562","display_name":"Information extraction","level":2,"score":0.45489591360092163},{"id":"https://openalex.org/C3020199158","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"High resolution","level":2,"score":0.43311187624931335},{"id":"https://openalex.org/C41856607","wikidata":"https://www.wikidata.org/wiki/Q483130","display_name":"Geographic information system","level":2,"score":0.4101850986480713},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3854505717754364},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3441063165664673},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3431781530380249},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3369736075401306},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.13591447472572327},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icnc.2013.6818111","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icnc.2013.6818111","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Ninth International Conference on Natural Computation (ICNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/13","display_name":"Climate action","score":0.7599999904632568}],"awards":[],"funders":[{"id":"https://openalex.org/F4320328899","display_name":"China University of Geosciences","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2073018583","https://openalex.org/W2089506859","https://openalex.org/W2142347478","https://openalex.org/W2168899452","https://openalex.org/W2298264209","https://openalex.org/W2327347226","https://openalex.org/W2347854808","https://openalex.org/W2350812896","https://openalex.org/W2350980685","https://openalex.org/W2354412440","https://openalex.org/W2380842868","https://openalex.org/W6697414656","https://openalex.org/W6705780304"],"related_works":["https://openalex.org/W2389676928","https://openalex.org/W3169474304","https://openalex.org/W2369104181","https://openalex.org/W3201652628","https://openalex.org/W4212972401","https://openalex.org/W2389287188","https://openalex.org/W3081499580","https://openalex.org/W2615020820","https://openalex.org/W4312714547","https://openalex.org/W182267144"],"abstract_inverted_index":{"Information":[0],"extraction":[1,49],"of":[2,44,149,163],"landslides":[3,81,169],"is":[4,18,97,125,131],"a":[5],"critical":[6],"issue":[7],"for":[8,22,110,160],"the":[9,29,42,53,56,62,75,80,94,111,123,147,161,168],"disaster":[10],"hazard":[11],"analysis.":[12],"Although":[13],"DEM":[14,31,45,63,95,164],"(Digital":[15],"Elevation":[16],"Model)":[17],"an":[19],"important":[20],"feature":[21],"landslide":[23,48,112,136],"recognition,":[24],"it's":[25],"difficult":[26,132],"to":[27,40,51,55,78,83,133],"obtain":[28,104],"high-resolution":[30,86],"in":[32,35],"study":[33],"areas":[34],"practical":[36],"application.":[37],"In":[38],"order":[39],"analyze":[41],"impact":[43],"resolution":[46,54,71,96,124,166],"on":[47,68,167],"and":[50,72,107,157],"determine":[52],"meet":[57],"application":[58],"requirements,":[59],"we":[60,102,143],"resample":[61],"data":[64],"into":[65],"five":[66],"groups":[67],"different":[69],"spatial":[70,165],"then":[73],"adopt":[74],"object-oriented":[76],"method":[77],"extract":[79],"information":[82,170],"combine":[84],"with":[85,113],"images.":[87],"The":[88],"experimental":[89],"results":[90,109],"show":[91],"that,":[92],"when":[93],"greater":[98,115],"than":[99,116,127],"30":[100,128],"meters,":[101,129],"can":[103,144],"better":[105],"recognition":[106],"classification":[108],"area":[114],"5000m":[117],"<sup":[118],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[119],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[120],".":[121],"When":[122],"less":[126],"it":[130],"distinguish":[134],"between":[135],"types,":[137],"but":[138],"by":[139],"adjusting":[140],"parameter":[141],"values":[142],"still":[145],"achieve":[146],"detection":[148],"landslides.":[150],"This":[151],"research":[152],"has":[153],"certain":[154],"guiding":[155],"significance":[156],"reference":[158],"value":[159],"selection":[162],"extraction.":[171]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}