{"id":"https://openalex.org/W4403123723","doi":"https://doi.org/10.1109/jstars.2024.3474849","title":"Road Topology Extraction Based on Point of Interest Guidance and Graph Convolutional Neural Network From High-Resolution Remote Sensing Images","display_name":"Road Topology Extraction Based on Point of Interest Guidance and Graph Convolutional Neural Network From High-Resolution Remote Sensing Images","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4403123723","doi":"https://doi.org/10.1109/jstars.2024.3474849"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2024.3474849","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2024.3474849","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":true,"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":"gold","oa_url":"https://doi.org/10.1109/jstars.2024.3474849","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5020820957","display_name":"Lipeng Gao","orcid":"https://orcid.org/0000-0003-0026-3719"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lipeng Gao","raw_affiliation_strings":["School of Software, Northwestern Polytechnical University, Xi&#x0027;an, China"],"raw_orcid":"https://orcid.org/0000-0003-0026-3719","affiliations":[{"raw_affiliation_string":"School of Software, Northwestern Polytechnical University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100876780","display_name":"Jiangtao Tian","orcid":"https://orcid.org/0009-0003-7094-9529"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiangtao Tian","raw_affiliation_strings":["School of Software, Northwestern Polytechnical University, Xi&#x0027;an, China"],"raw_orcid":"https://orcid.org/0009-0003-7094-9529","affiliations":[{"raw_affiliation_string":"School of Software, Northwestern Polytechnical University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063514190","display_name":"Yiqing Zhou","orcid":"https://orcid.org/0009-0007-1988-2567"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yiqing Zhou","raw_affiliation_strings":["School of Software, Northwestern Polytechnical University, Xi&#x0027;an, China"],"raw_orcid":"https://orcid.org/0009-0007-1988-2567","affiliations":[{"raw_affiliation_string":"School of Software, Northwestern Polytechnical University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Wenjing Cai","orcid":"https://orcid.org/0000-0002-9175-8604"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenjing Cai","raw_affiliation_strings":["School of Cybersecurity, Northwestern Polytechnical University, Xi&#x0027;an, China"],"raw_orcid":"https://orcid.org/0000-0002-9175-8604","affiliations":[{"raw_affiliation_string":"School of Cybersecurity, Northwestern Polytechnical University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113417592","display_name":"Xingke Hao","orcid":null},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xingke Hao","raw_affiliation_strings":["School of Software, Northwestern Polytechnical University, Xi&#x0027;an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Software, Northwestern Polytechnical University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I17145004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I17145004"],"apc_list":{"value":1250,"currency":"USD","value_usd":1250},"apc_paid":{"value":1250,"currency":"USD","value_usd":1250},"fwci":1.3637,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.793803,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"17","issue":null,"first_page":"18852","last_page":"18869"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13282","display_name":"Automated Road and Building Extraction","score":0.9933000206947327,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13282","display_name":"Automated Road and Building Extraction","score":0.9933000206947327,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13890","display_name":"Remote Sensing and Land Use","score":0.9347000122070312,"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/T10757","display_name":"Geographic Information Systems Studies","score":0.9139000177383423,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.716590404510498},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.6795343160629272},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5544250011444092},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.5210815668106079},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4910871982574463},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.47737619280815125},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.41594821214675903},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4100944399833679},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.38643258810043335},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.32577186822891235},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.24813294410705566},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.17257508635520935},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12785232067108154},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.1266375482082367},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.07976093888282776}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.716590404510498},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.6795343160629272},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5544250011444092},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.5210815668106079},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4910871982574463},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.47737619280815125},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.41594821214675903},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4100944399833679},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.38643258810043335},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.32577186822891235},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.24813294410705566},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.17257508635520935},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12785232067108154},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.1266375482082367},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.07976093888282776}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jstars.2024.3474849","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2024.3474849","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":true,"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:8528cdb55600479ea9c07fc4a5f92141","is_oa":true,"landing_page_url":"https://doaj.org/article/8528cdb55600479ea9c07fc4a5f92141","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 17, Pp 18852-18869 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/jstars.2024.3474849","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2024.3474849","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":true,"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":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.5199999809265137}],"awards":[{"id":"https://openalex.org/G2807884033","display_name":null,"funder_award_id":"2023A1515111175","funder_id":"https://openalex.org/F4320337111","funder_display_name":"Basic and Applied Basic Research Foundation of Guangdong Province"},{"id":"https://openalex.org/G6125589426","display_name":null,"funder_award_id":"SKLGIE2021-Z-4-1","funder_id":"https://openalex.org/F4320326985","funder_display_name":"State Key Laboratory of Geo-Information Engineering"},{"id":"https://openalex.org/G753540652","display_name":null,"funder_award_id":"42101469","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7934294512","display_name":null,"funder_award_id":"2023Z034053001","funder_id":"https://openalex.org/F4320322857","funder_display_name":"Aeronautical 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/F4320322857","display_name":"Aeronautical Science Foundation of China","ror":"https://ror.org/02wq41p38"},{"id":"https://openalex.org/F4320326985","display_name":"State Key Laboratory of Geo-Information Engineering","ror":null},{"id":"https://openalex.org/F4320337111","display_name":"Basic and Applied Basic Research Foundation of Guangdong Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W1901129140","https://openalex.org/W1981934656","https://openalex.org/W2078247916","https://openalex.org/W2112796928","https://openalex.org/W2113325037","https://openalex.org/W2119605622","https://openalex.org/W2161969291","https://openalex.org/W2164598857","https://openalex.org/W2194775991","https://openalex.org/W2387722298","https://openalex.org/W2565639579","https://openalex.org/W2618530766","https://openalex.org/W2806808924","https://openalex.org/W2916798096","https://openalex.org/W2963261836","https://openalex.org/W2963351448","https://openalex.org/W2963881378","https://openalex.org/W2979437258","https://openalex.org/W3025800305","https://openalex.org/W3035551320","https://openalex.org/W3126974104","https://openalex.org/W3148181069","https://openalex.org/W4239510810","https://openalex.org/W4285114932","https://openalex.org/W4320176508","https://openalex.org/W4323027279","https://openalex.org/W4378805690","https://openalex.org/W4386119360","https://openalex.org/W4392772947","https://openalex.org/W4398788587","https://openalex.org/W4400762160","https://openalex.org/W6631943919","https://openalex.org/W6678830454","https://openalex.org/W6680285999","https://openalex.org/W6696085341","https://openalex.org/W6726873649","https://openalex.org/W6738964360","https://openalex.org/W6754271285"],"related_works":["https://openalex.org/W4293226380","https://openalex.org/W2086397253","https://openalex.org/W2133122801","https://openalex.org/W600422426","https://openalex.org/W2007156430","https://openalex.org/W3081478936","https://openalex.org/W4321487865","https://openalex.org/W4313906399","https://openalex.org/W2785612136","https://openalex.org/W2099529706"],"abstract_inverted_index":{"Road":[0],"topology":[1,58,194,212],"networks":[2],"play":[3],"a":[4,52,61,74,128,146,153],"crucial":[5],"role":[6],"in":[7,22,38,169,190,210],"expressing":[8],"road":[9,19,57,98,172,181,193,211],"information,":[10],"as":[11,14,71,97],"they":[12],"serve":[13],"the":[15,83,105,109,113,143,149,165,170,178],"fundamental":[16],"representation":[17],"of":[18,43,67,76,145,180],"systems.":[20],"Unfortunately,":[21],"high-resolution":[23],"remote":[24],"sensing":[25],"images,":[26],"roads":[27],"are":[28,70,116],"often":[29],"obscured":[30],"by":[31,184,201],"buildings,":[32],"tree":[33],"trunks,":[34],"and":[35,41,100,108,163,204],"shadows,":[36],"resulting":[37,168],"poor":[39],"connectivity":[40],"extraction":[42,54,79],"topology.":[44,173],"To":[45],"address":[46],"this":[47,49,68],"challenge,":[48],"paper":[50],"proposes":[51],"multilevel":[53],"method":[55,198],"for":[56],"based":[59,81],"on":[60,82],"graph":[62,154],"structure.":[63,151],"The":[64,196],"main":[65],"contributions":[66],"work":[69],"follows.":[72],"First,":[73],"point":[75],"interest":[77],"(POI)":[78],"model":[80,90,115,158],"improved":[84],"D-LinkNet":[85],"network":[86,157],"is":[87,124,159,199],"constructed.":[88],"This":[89,122,174],"captures":[91],"relevant":[92],"information":[93,123],"about":[94],"POIs,":[95],"such":[96],"intersections":[99],"large":[101],"curvature":[102],"points.":[103],"Second,":[104],"extracted":[106],"POIs":[107],"feature":[110],"maps":[111],"from":[112,186],"POI":[114],"combined":[117],"to":[118,142,161],"form":[119],"triplet":[120],"information.":[121],"then":[125],"fed":[126],"into":[127],"binary":[129],"classifier,":[130],"which":[131],"identifies":[132],"reliable":[133],"edges":[134,140],"with":[135],"high":[136],"confidence":[137],"levels.":[138],"These":[139],"contribute":[141],"formation":[144],"subgraph":[147],"representing":[148],"topological":[150],"Third,":[152],"convolutional":[155],"neural":[156],"employed":[160],"predict":[162],"supplement":[164],"aforementioned":[166],"subgraphs,":[167],"final":[171],"approach":[175],"effectively":[176],"addresses":[177],"problem":[179],"interruption":[182],"caused":[183],"occlusion":[185],"other":[187],"ground":[188],"objects":[189],"deep":[191],"learning-based":[192],"extraction.":[195,213],"proposed":[197],"supported":[200],"both":[202],"data":[203],"experimental":[205],"results,":[206],"demonstrating":[207],"its":[208],"effectiveness":[209]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4}],"updated_date":"2025-12-22T23:10:17.713674","created_date":"2025-10-10T00:00:00"}
