{"id":"https://openalex.org/W2810418258","doi":"https://doi.org/10.1109/jstars.2018.2846551","title":"A Systematic Extraction Approach for Mapping Glacial Lakes in High Mountain Regions of Asia","display_name":"A Systematic Extraction Approach for Mapping Glacial Lakes in High Mountain Regions of Asia","publication_year":2018,"publication_date":"2018-06-25","ids":{"openalex":"https://openalex.org/W2810418258","doi":"https://doi.org/10.1109/jstars.2018.2846551","mag":"2810418258"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2018.2846551","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2018.2846551","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/8445680/08394991.pdf","source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://ieeexplore.ieee.org/ielx7/4609443/8445680/08394991.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100418980","display_name":"Hang Zhao","orcid":"https://orcid.org/0000-0002-0482-1573"},"institutions":[{"id":"https://openalex.org/I4210128053","display_name":"Institute of Remote Sensing and Digital Earth","ror":"https://ror.org/02cjszf03","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128053"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hang Zhao","raw_affiliation_strings":["Key Laboratory of Digital Earth Science, Chinese Academy of Sciences, Institute of Remote Sensing and Digital Earth, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-0482-1573","affiliations":[{"raw_affiliation_string":"Key Laboratory of Digital Earth Science, Chinese Academy of Sciences, Institute of Remote Sensing and Digital Earth, Beijing, China","institution_ids":["https://openalex.org/I4210128053"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Fang Chen","orcid":"https://orcid.org/0000-0002-3245-2584"},"institutions":[{"id":"https://openalex.org/I4210128053","display_name":"Institute of Remote Sensing and Digital Earth","ror":"https://ror.org/02cjszf03","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128053"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fang Chen","raw_affiliation_strings":["Key Laboratory of Digital Earth Science, Chinese Academy of Sciences, Institute of Remote Sensing and Digital Earth, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-3245-2584","affiliations":[{"raw_affiliation_string":"Key Laboratory of Digital Earth Science, Chinese Academy of Sciences, Institute of Remote Sensing and Digital Earth, Beijing, China","institution_ids":["https://openalex.org/I4210128053"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042379417","display_name":"Meimei Zhang","orcid":"https://orcid.org/0000-0001-9621-4879"},"institutions":[{"id":"https://openalex.org/I4210128053","display_name":"Institute of Remote Sensing and Digital Earth","ror":"https://ror.org/02cjszf03","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128053"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Meimei Zhang","raw_affiliation_strings":["Key Laboratory of Digital Earth Science, Chinese Academy of Sciences, Institute of Remote Sensing and Digital Earth, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-9621-4879","affiliations":[{"raw_affiliation_string":"Key Laboratory of Digital Earth Science, Chinese Academy of Sciences, Institute of Remote Sensing and Digital Earth, Beijing, China","institution_ids":["https://openalex.org/I4210128053"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100418980"],"corresponding_institution_ids":["https://openalex.org/I4210128053"],"apc_list":{"value":1250,"currency":"USD","value_usd":1250},"apc_paid":null,"fwci":2.5492,"has_fulltext":true,"cited_by_count":61,"citation_normalized_percentile":{"value":0.88684559,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"11","issue":"8","first_page":"2788","last_page":"2799"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10644","display_name":"Cryospheric studies and observations","score":0.9991999864578247,"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"}},"topics":[{"id":"https://openalex.org/T10644","display_name":"Cryospheric studies and observations","score":0.9991999864578247,"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/T11333","display_name":"Climate change and permafrost","score":0.9879000186920166,"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/T10330","display_name":"Hydrology and Watershed Management Studies","score":0.98580002784729,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/glacial-period","display_name":"Glacial period","score":0.7789465188980103},{"id":"https://openalex.org/keywords/extraction","display_name":"Extraction (chemistry)","score":0.5251196026802063},{"id":"https://openalex.org/keywords/physical-geography","display_name":"Physical geography","score":0.4396263659000397},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.4203590750694275},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4200103282928467},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.36284375190734863},{"id":"https://openalex.org/keywords/earth-science","display_name":"Earth science","score":0.33955276012420654},{"id":"https://openalex.org/keywords/geomorphology","display_name":"Geomorphology","score":0.2600746154785156},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.22880056500434875}],"concepts":[{"id":"https://openalex.org/C15739521","wikidata":"https://www.wikidata.org/wiki/Q602963","display_name":"Glacial period","level":2,"score":0.7789465188980103},{"id":"https://openalex.org/C4725764","wikidata":"https://www.wikidata.org/wiki/Q844704","display_name":"Extraction (chemistry)","level":2,"score":0.5251196026802063},{"id":"https://openalex.org/C100970517","wikidata":"https://www.wikidata.org/wiki/Q52107","display_name":"Physical geography","level":1,"score":0.4396263659000397},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.4203590750694275},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4200103282928467},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.36284375190734863},{"id":"https://openalex.org/C1965285","wikidata":"https://www.wikidata.org/wiki/Q8008","display_name":"Earth science","level":1,"score":0.33955276012420654},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.2600746154785156},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.22880056500434875},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jstars.2018.2846551","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2018.2846551","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/8445680/08394991.pdf","source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:baddc1ffa99c46c1847866e911991c07","is_oa":true,"landing_page_url":"https://doaj.org/article/baddc1ffa99c46c1847866e911991c07","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 11, Iss 8, Pp 2788-2799 (2018)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/jstars.2018.2846551","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2018.2846551","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/8445680/08394991.pdf","source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.6399999856948853,"id":"https://metadata.un.org/sdg/13","display_name":"Climate action"}],"awards":[{"id":"https://openalex.org/G4133267787","display_name":null,"funder_award_id":"2017YFE0100800","funder_id":"https://openalex.org/F4320321133","funder_display_name":"Chinese Academy of Sciences"},{"id":"https://openalex.org/G5684806550","display_name":null,"funder_award_id":"131C11KYSB20160061","funder_id":"https://openalex.org/F4320321133","funder_display_name":"Chinese Academy of Sciences"},{"id":"https://openalex.org/G8529284485","display_name":null,"funder_award_id":"2017YFE0100800","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321133","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2810418258.pdf","grobid_xml":"https://content.openalex.org/works/W2810418258.grobid-xml"},"referenced_works_count":43,"referenced_works":["https://openalex.org/W1961672453","https://openalex.org/W1978617972","https://openalex.org/W1984792953","https://openalex.org/W1999580473","https://openalex.org/W2013708248","https://openalex.org/W2024578125","https://openalex.org/W2050801456","https://openalex.org/W2057670944","https://openalex.org/W2064132310","https://openalex.org/W2077509829","https://openalex.org/W2078706315","https://openalex.org/W2078877578","https://openalex.org/W2081346862","https://openalex.org/W2081758251","https://openalex.org/W2089008276","https://openalex.org/W2094757617","https://openalex.org/W2098029000","https://openalex.org/W2101439532","https://openalex.org/W2116040950","https://openalex.org/W2117706739","https://openalex.org/W2139709933","https://openalex.org/W2167354555","https://openalex.org/W2171964967","https://openalex.org/W2173027301","https://openalex.org/W2237190528","https://openalex.org/W2290116760","https://openalex.org/W2347764870","https://openalex.org/W2365377962","https://openalex.org/W2365716643","https://openalex.org/W2371287025","https://openalex.org/W2381966470","https://openalex.org/W2393924109","https://openalex.org/W2394277539","https://openalex.org/W2463887756","https://openalex.org/W2559757886","https://openalex.org/W2565388442","https://openalex.org/W2596091235","https://openalex.org/W2735526113","https://openalex.org/W3141423514","https://openalex.org/W4385518661","https://openalex.org/W6675245165","https://openalex.org/W6705113913","https://openalex.org/W6989524185"],"related_works":["https://openalex.org/W2811393347","https://openalex.org/W2112287197","https://openalex.org/W4240530522","https://openalex.org/W4290613719","https://openalex.org/W4315465222","https://openalex.org/W4236431622","https://openalex.org/W4385241608","https://openalex.org/W2359938311","https://openalex.org/W3190777627","https://openalex.org/W2353864700"],"abstract_inverted_index":{"Glacial":[0],"lakes":[1,15,78,215],"are":[2,216],"highly":[3],"sensitive":[4],"indicators":[5],"of":[6,13,20,26,47,61,74,83,90,128,203,213],"global":[7],"climate":[8],"change.":[9],"The":[10,126],"accurate":[11],"extraction":[12,73,102,135,206],"glacial":[14,62,77,91,100,158,204,224],"from":[16,103],"image":[17],"data":[18],"is":[19],"great":[21],"importance":[22],"to":[23,57,195,199],"the":[24,27,45,48,53,59,67,71,81,107,116,121,129,140,156,163,174,179,188,201,214],"evaluation":[25],"hydrological":[28],"environment":[29],"in":[30,70,80,94,207,227],"high":[31],"mountain":[32,85,229],"regions.":[33],"This":[34],"paper":[35],"demonstrates":[36],"a":[37,196,210,220,232],"systematic":[38],"approach\u2014TSCV":[39],"(threshold":[40],"and":[41,52,79,106,120,133,177,218],"simplified":[42],"C-V)\u2014that":[43],"integrates":[44],"advantages":[46],"threshold":[49,117,164],"segmentation":[50,118,165],"method":[51,119,124,166],"active":[54],"contour":[55],"model":[56],"improve":[58,200],"effect":[60],"lake":[63,92,101,205,225],"extraction,":[64],"by":[65],"overcoming":[66],"problems":[68],"involved":[69],"efficient":[72],"small,":[75],"overlooked":[76],"removal":[82],"some":[84],"shadows.":[86],"Three":[87],"typical":[88],"areas":[89,230],"development":[93],"High":[95],"Asia":[96],"were":[97,109],"selected":[98],"for":[99,155,222],"Landsat-8":[104],"imagery":[105],"results":[108],"then":[110],"compared":[111],"with":[112,219],"those":[113],"obtained":[114],"using":[115],"fuzzy":[122],"clustering":[123],"(FCM).":[125],"values":[127],"kappa":[130],"coefficient":[131],"(KC)":[132],"average":[134],"accuracy":[136,202],"(AEA)":[137],"shows":[138],"that":[139,162,178],"TSCV":[141],"(KC":[142,167,181],"=":[143,146,168,171,182,185],"0.895,":[144],"AEA":[145,170,184],"0.739)":[147],"performed":[148],"superior":[149],"than":[150],"other":[151],"two":[152],"methods,":[153],"especially":[154],"small":[157,217],"lakes,":[159],"but":[160],"also":[161],"0.869,":[169],"0.631)":[172],"requires":[173],"least":[175],"time":[176],"FCM":[180],"871,":[183],"0.663)":[186],"has":[187],"lowest":[189],"commission":[190],"error.":[191],"Our":[192],"findings":[193],"lead":[194],"new":[197],"approach":[198],"situation":[208],"where":[209],"large":[211,233],"proportion":[212],"potential":[221],"automated":[223],"mapping":[226],"rugged":[228],"at":[231],"scale.":[234]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":12},{"year":2022,"cited_by_count":14},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2026-05-22T09:01:20.584952","created_date":"2025-10-10T00:00:00"}
