{"id":"https://openalex.org/W2921300998","doi":"https://doi.org/10.1109/jstars.2019.2900442","title":"Using a Phase-Congruency-Based Detector for Glacial Lake Segmentation in High-Temporal Resolution Sentinel-1A/1B Data","display_name":"Using a Phase-Congruency-Based Detector for Glacial Lake Segmentation in High-Temporal Resolution Sentinel-1A/1B Data","publication_year":2019,"publication_date":"2019-03-13","ids":{"openalex":"https://openalex.org/W2921300998","doi":"https://doi.org/10.1109/jstars.2019.2900442","mag":"2921300998"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2019.2900442","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstars.2019.2900442","pdf_url":null,"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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5042379417","display_name":"Meimei Zhang","orcid":"https://orcid.org/0000-0001-9621-4879"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"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":"Meimei Zhang","raw_affiliation_strings":["Key Laboratory of Digital Earth Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-9621-4879","affiliations":[{"raw_affiliation_string":"Key Laboratory of Digital Earth Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210128053","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Fang Chen","orcid":"https://orcid.org/0000-0002-3245-2584"},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fang Chen","raw_affiliation_strings":["University of Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-3245-2584","affiliations":[{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087388122","display_name":"Bangsen Tian","orcid":"https://orcid.org/0000-0001-9449-0941"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"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":"Bangsen Tian","raw_affiliation_strings":["Key Laboratory of Digital Earth Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-9449-0941","affiliations":[{"raw_affiliation_string":"Key Laboratory of Digital Earth Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210128053","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074098507","display_name":"Dong Liang","orcid":"https://orcid.org/0000-0001-9147-7792"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"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":"Dong Liang","raw_affiliation_strings":["Key Laboratory of Digital Earth Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-9147-7792","affiliations":[{"raw_affiliation_string":"Key Laboratory of Digital Earth Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210128053","https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5042379417"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210128053"],"apc_list":{"value":1250,"currency":"USD","value_usd":1250},"apc_paid":null,"fwci":1.3724,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.79896676,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"12","issue":"8","first_page":"2771","last_page":"2780"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10644","display_name":"Cryospheric studies and observations","score":1.0,"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":1.0,"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/T11459","display_name":"Arctic and Antarctic ice dynamics","score":0.9976000189781189,"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":0.9886999726295471,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/glacial-period","display_name":"Glacial period","score":0.8258070945739746},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.6390464901924133},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6182579398155212},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.5657969117164612},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.5359656810760498},{"id":"https://openalex.org/keywords/glacier","display_name":"Glacier","score":0.5276305079460144},{"id":"https://openalex.org/keywords/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.46712785959243774},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.43698710203170776},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.419119656085968},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3265886902809143},{"id":"https://openalex.org/keywords/geomorphology","display_name":"Geomorphology","score":0.2036626935005188}],"concepts":[{"id":"https://openalex.org/C15739521","wikidata":"https://www.wikidata.org/wiki/Q602963","display_name":"Glacial period","level":2,"score":0.8258070945739746},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.6390464901924133},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6182579398155212},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.5657969117164612},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.5359656810760498},{"id":"https://openalex.org/C100834320","wikidata":"https://www.wikidata.org/wiki/Q35666","display_name":"Glacier","level":2,"score":0.5276305079460144},{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.46712785959243774},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.43698710203170776},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.419119656085968},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3265886902809143},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.2036626935005188}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jstars.2019.2900442","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstars.2019.2900442","pdf_url":null,"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"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/13","display_name":"Climate action","score":0.49000000953674316}],"awards":[{"id":"https://openalex.org/G3268357138","display_name":null,"funder_award_id":"XDA19030101","funder_id":"https://openalex.org/F4320321133","funder_display_name":"Chinese Academy of Sciences"}],"funders":[{"id":"https://openalex.org/F4320321133","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W1544860600","https://openalex.org/W1597222998","https://openalex.org/W1853286284","https://openalex.org/W1951160674","https://openalex.org/W1961672453","https://openalex.org/W1967436512","https://openalex.org/W1978271497","https://openalex.org/W1989785660","https://openalex.org/W2006919898","https://openalex.org/W2024578125","https://openalex.org/W2050914675","https://openalex.org/W2051725640","https://openalex.org/W2056057010","https://openalex.org/W2070359395","https://openalex.org/W2077672733","https://openalex.org/W2079099232","https://openalex.org/W2085491532","https://openalex.org/W2085683568","https://openalex.org/W2088840575","https://openalex.org/W2094801462","https://openalex.org/W2106357817","https://openalex.org/W2113156691","https://openalex.org/W2113984845","https://openalex.org/W2115535975","https://openalex.org/W2129438083","https://openalex.org/W2137746318","https://openalex.org/W2143523928","https://openalex.org/W2145023731","https://openalex.org/W2159234944","https://openalex.org/W2167595718","https://openalex.org/W2187402122","https://openalex.org/W2290116760","https://openalex.org/W2325621246","https://openalex.org/W2344209457","https://openalex.org/W2398968891","https://openalex.org/W2520905560","https://openalex.org/W2550521585","https://openalex.org/W2559757886","https://openalex.org/W2591232542","https://openalex.org/W2593936530","https://openalex.org/W2622632592","https://openalex.org/W2681594384","https://openalex.org/W2768192011"],"related_works":["https://openalex.org/W2986018081","https://openalex.org/W2388674160","https://openalex.org/W1996766450","https://openalex.org/W3085238735","https://openalex.org/W2375685322","https://openalex.org/W4353035475","https://openalex.org/W4292086290","https://openalex.org/W3206958763","https://openalex.org/W2159160885","https://openalex.org/W2148958581"],"abstract_inverted_index":{"Glacial":[0],"lakes":[1,78,86,121,207,230],"are":[2,25,52,138,176],"the":[3,23,30,59,84,112,129,135,153,160,188,193,199,206,209,232],"main":[4],"products":[5],"of":[6,33,46,56,63,68,83,94,119,128,196,198],"glacier":[7],"melting":[8],"caused":[9],"by":[10,141],"climate":[11],"warming.":[12],"Changes":[13],"in":[14,19,22,29,208,231],"glacial":[15,34,77,85,120,229],"lake":[16,166,182],"outlines":[17],"and":[18,48,61,97,116,150,162,173,178,223],"textural":[20,117],"features":[21,114],"surroundings":[24],"important":[26],"indicators":[27],"used":[28,44,109],"dynamic":[31],"monitoring":[32],"lakes.":[35,65],"Synthetic":[36],"aperture":[37],"radar":[38],"(SAR)":[39],"data,":[40],"which":[41,144],"can":[42,107,191],"be":[43,108],"regardless":[45],"weather":[47],"solar":[49],"illumination":[50],"conditions,":[51],"a":[53,91,103,164,219],"useful":[54],"source":[55],"information":[57],"about":[58],"occurrence":[60],"evolution":[62],"such":[64],"The":[66,201],"development":[67],"high-temporal":[69,124],"resolution":[70,125],"SAR":[71,88],"makes":[72],"it":[73],"possible":[74],"to":[75,110,147,158,214],"study":[76],"more":[79],"frequently.":[80],"However,":[81],"segmentation":[82],"using":[87,122],"data":[89],"remains":[90],"challenge":[92],"because":[93],"noise":[95],"effects":[96],"low":[98],"contrast.":[99],"This":[100],"paper":[101],"presents":[102],"phase-congruency-based":[104],"detector":[105],"that":[106,187],"extract":[111],"linear":[113],"(outlines":[115],"features)":[118],"C-band":[123],"Sentinel-1A/1B":[126],"imagery":[127],"Himalayas.":[130],"In":[131],"this":[132],"algorithm,":[133],"all":[134,205],"weak":[136],"edges":[137],"first":[139],"detected":[140],"phase":[142],"congruency,":[143],"is":[145,156,185],"insensitive":[146],"image":[148],"contrast":[149],"magnification.":[151],"Then,":[152],"fast-marching":[154],"method":[155,190],"applied":[157],"improve":[159],"connectivity":[161],"form":[163],"complete":[165],"boundary.":[167],"Experimental":[168],"results":[169],"derived":[170],"from":[171],"intensity":[172,210],"coherence":[174,233],"images":[175,211],"evaluated":[177],"compared":[179],"for":[180,204,227],"different":[181],"types.":[183],"It":[184],"shown":[186],"proposed":[189],"locate":[192],"exact":[194],"position":[195],"most":[197],"outlines.":[200],"relative":[202],"errors":[203],"were":[212],"reduced":[213],"within":[215,224],"four":[216],"pixels":[217,226],"with":[218],"90%":[220],"confidence":[221],"level,":[222],"three":[225],"unconnected":[228],"data.":[234]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}