{"id":"https://openalex.org/W4376851232","doi":"https://doi.org/10.1109/lgrs.2023.3276768","title":"Weakly Supervised Local\u2013Global Anchor Guidance Network for Landslide Extraction With Image-Level Annotations","display_name":"Weakly Supervised Local\u2013Global Anchor Guidance Network for Landslide Extraction With Image-Level Annotations","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4376851232","doi":"https://doi.org/10.1109/lgrs.2023.3276768"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2023.3276768","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2023.3276768","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"is_oa":false,"is_in_doaj":false,"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 Geoscience and Remote Sensing Letters","raw_type":"journal-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/A5100412323","display_name":"Xiaokang Zhang","orcid":"https://orcid.org/0000-0002-6127-4801"},"institutions":[{"id":"https://openalex.org/I43922553","display_name":"Wuhan University of Science and Technology","ror":"https://ror.org/00e4hrk88","country_code":"CN","type":"education","lineage":["https://openalex.org/I43922553"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaokang Zhang","raw_affiliation_strings":["School of Information Science and Engineering, Wuhan University of Science and Technology, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-6127-4801","affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Wuhan University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I43922553"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101879009","display_name":"Weikang Yu","orcid":"https://orcid.org/0000-0003-1111-572X"},"institutions":[{"id":"https://openalex.org/I2801798921","display_name":"Helmholtz-Zentrum Dresden-Rossendorf","ror":"https://ror.org/01zy2cs03","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2801798921"]},{"id":"https://openalex.org/I4210148560","display_name":"Helmholtz Institute Freiberg for Resource Technology","ror":"https://ror.org/04kdb0j04","country_code":"DE","type":"government","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2801798921","https://openalex.org/I4210148560"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Weikang Yu","raw_affiliation_strings":["Helmholtz Institute Freiberg for Resource Technology, Helmholtz-Zentrum Dresden-Rossendorf, Freiberg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Helmholtz Institute Freiberg for Resource Technology, Helmholtz-Zentrum Dresden-Rossendorf, Freiberg, Germany","institution_ids":["https://openalex.org/I2801798921","https://openalex.org/I4210148560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055382963","display_name":"Xianping Ma","orcid":"https://orcid.org/0000-0002-2180-2964"},"institutions":[{"id":"https://openalex.org/I4210116924","display_name":"Chinese University of Hong Kong, Shenzhen","ror":"https://ror.org/02d5ks197","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633","https://openalex.org/I180726961","https://openalex.org/I4210116924"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xianping Ma","raw_affiliation_strings":["School of Science and Engineering, The Chinese University of Hong Kong, Shenzhen, China","School of Science and Engineering, The Chinese University of Hong Kong, Shenzhen, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0002-2180-2964","affiliations":[{"raw_affiliation_string":"School of Science and Engineering, The Chinese University of Hong Kong, Shenzhen, China","institution_ids":["https://openalex.org/I4210116924"]},{"raw_affiliation_string":"School of Science and Engineering, The Chinese University of Hong Kong, Shenzhen, Shenzhen, China","institution_ids":["https://openalex.org/I4210116924"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057514965","display_name":"Xudong Kang","orcid":"https://orcid.org/0000-0002-3807-2531"},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xudong Kang","raw_affiliation_strings":["School of Robotics, Hunan University, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0002-3807-2531","affiliations":[{"raw_affiliation_string":"School of Robotics, Hunan University, Changsha, China","institution_ids":["https://openalex.org/I16609230"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.0059,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.87744656,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"20","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10535","display_name":"Landslides and related hazards","score":0.9962000250816345,"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":0.9962000250816345,"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/T11307","display_name":"Domain Adaptation and Few-Shot Learning","score":0.9941999912261963,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11714","display_name":"Multimodal Machine Learning Applications","score":0.9919000267982483,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8113597631454468},{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.6907744407653809},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6410377621650696},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.6000636219978333},{"id":"https://openalex.org/keywords/feature-learning","display_name":"Feature learning","score":0.5340840816497803},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.49447083473205566},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.43302685022354126},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.43130698800086975},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.4238676428794861},{"id":"https://openalex.org/keywords/consistency","display_name":"Consistency (knowledge bases)","score":0.4166105091571808},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.41556042432785034},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3664137125015259},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3226647973060608}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8113597631454468},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.6907744407653809},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6410377621650696},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.6000636219978333},{"id":"https://openalex.org/C59404180","wikidata":"https://www.wikidata.org/wiki/Q17013334","display_name":"Feature learning","level":2,"score":0.5340840816497803},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.49447083473205566},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.43302685022354126},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.43130698800086975},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.4238676428794861},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.4166105091571808},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.41556042432785034},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3664137125015259},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3226647973060608},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lgrs.2023.3276768","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2023.3276768","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"is_oa":false,"is_in_doaj":false,"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 Geoscience and Remote Sensing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1085509035","display_name":null,"funder_award_id":"62221002","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2027762821","display_name":null,"funder_award_id":"61890962","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3579516633","display_name":null,"funder_award_id":"2021YFA0715203","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G4801138094","display_name":null,"funder_award_id":"62101183","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6396617273","display_name":null,"funder_award_id":"41801323","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8759851568","display_name":null,"funder_award_id":"62201207","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W2295107390","https://openalex.org/W2790898247","https://openalex.org/W2908624219","https://openalex.org/W2962867364","https://openalex.org/W2996952120","https://openalex.org/W3043400139","https://openalex.org/W3121898985","https://openalex.org/W3133962853","https://openalex.org/W4200017248","https://openalex.org/W4200115777","https://openalex.org/W4206571460","https://openalex.org/W4221144214","https://openalex.org/W4224225090","https://openalex.org/W4224247055","https://openalex.org/W4294982551","https://openalex.org/W4318681845","https://openalex.org/W4319663760","https://openalex.org/W4385245566","https://openalex.org/W6739901393"],"related_works":["https://openalex.org/W2090093270","https://openalex.org/W2079759540","https://openalex.org/W2534909612","https://openalex.org/W2016461833","https://openalex.org/W3197541072","https://openalex.org/W2592385986","https://openalex.org/W2546942002","https://openalex.org/W2695951553","https://openalex.org/W2772780115","https://openalex.org/W2775464024"],"abstract_inverted_index":{"Weakly":[0],"supervised":[1,73],"learning":[2],"using":[3],"image-level":[4],"annotations":[5],"has":[6],"become":[7],"a":[8,65,77,105,120,137,141],"popular":[9],"choice":[10],"for":[11,30,51,71],"reducing":[12],"labeling":[13],"efforts":[14],"of":[15,90,172],"remote":[16,36],"sensing":[17,37],"object":[18,31,57,79],"extraction.":[19,75,178],"Existing":[20],"methods":[21],"exploit":[22],"inter-pixel":[23],"relations":[24],"within":[25],"an":[26],"individual":[27],"image":[28,49,116,167],"patch":[29],"localizations.":[32,58],"When":[33],"facing":[34],"large-scale":[35],"images,":[38],"it":[39],"is":[40,83,124,145],"still":[41],"challenging":[42],"to":[43,85,111,131,147],"obtain":[44],"global":[45,106],"semantic":[46,113,154],"contexts":[47],"across":[48,115],"patches":[50,117],"feature":[52,100,134],"representation,":[53],"resulting":[54],"in":[55],"inaccurate":[56],"To":[59],"remedy":[60],"these":[61],"issues,":[62],"we":[63,103],"propose":[64],"local-global":[66],"anchor":[67,107],"guidance":[68],"network":[69,150],"(LGAGNet)":[70],"weakly":[72],"landslide":[74,91,177],"Specifically,":[76],"structure-aware":[78],"locating":[80],"(SOL)":[81],"module":[82,110],"developed":[84],"capture":[86],"the":[87,133,149,170,173],"spatial":[88],"structure":[89],"objects":[92],"and":[93,156,165],"extract":[94],"local":[95,157],"category":[96],"anchors":[97],"containing":[98],"informative":[99],"embeddings.":[101],"Furthermore,":[102],"leverage":[104],"aggregation":[108],"(GAA)":[109],"excavate":[112],"patterns":[114],"based":[118],"on":[119,162,176],"memory":[121],"bank,":[122],"which":[123],"then":[125],"used":[126],"as":[127],"additional":[128],"context":[129],"cues":[130],"enhance":[132],"presentation":[135],"through":[136],"cross-attention":[138],"mechanism.":[139],"Finally,":[140],"hybrid":[142],"loss":[143],"function":[144],"designed":[146],"guide":[148],"training,":[151],"considering":[152],"category-aware":[153],"contrasts":[155],"activation":[158],"consistency.":[159],"Experimental":[160],"results":[161],"high-resolution":[163],"aerial":[164],"satellite":[166],"datasets":[168],"verify":[169],"effectiveness":[171],"proposed":[174],"approach":[175]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
