{"id":"https://openalex.org/W2030391822","doi":"https://doi.org/10.1109/jstars.2014.2363463","title":"Three-Dimensional Reconstruction of Large Multilayer Interchange Bridge Using Airborne LiDAR Data","display_name":"Three-Dimensional Reconstruction of Large Multilayer Interchange Bridge Using Airborne LiDAR Data","publication_year":2014,"publication_date":"2014-10-31","ids":{"openalex":"https://openalex.org/W2030391822","doi":"https://doi.org/10.1109/jstars.2014.2363463","mag":"2030391822"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2014.2363463","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstars.2014.2363463","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/A5101910670","display_name":"Liang Cheng","orcid":"https://orcid.org/0000-0002-4491-6681"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Liang Cheng","raw_affiliation_strings":["Department of Geographic Information Science, Nanjing University, Nanjing, China","Jiangsu Provincial Key Laboratory of Geographic Information Science and Technology, Nanjing University, Nanjing, China#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Geographic Information Science, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"Jiangsu Provincial Key Laboratory of Geographic Information Science and Technology, Nanjing University, Nanjing, China#TAB#","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114804185","display_name":"Yang Wu","orcid":"https://orcid.org/0009-0002-3033-9104"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Wu","raw_affiliation_strings":["Department of Geographic Information Science, Nanjing University, Nanjing, China","Jiangsu Provincial Key Laboratory of Geographic Information Science and Technology, Nanjing University, Nanjing, China#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Geographic Information Science, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"Jiangsu Provincial Key Laboratory of Geographic Information Science and Technology, Nanjing University, Nanjing, China#TAB#","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069097674","display_name":"Yu Wang","orcid":"https://orcid.org/0000-0002-7243-441X"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Wang","raw_affiliation_strings":["Department of Geographic Information Science, Nanjing University, Nanjing, China","Jiangsu Provincial Key Laboratory of Geographic Information Science and Technology, Nanjing University, Nanjing, China#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Geographic Information Science, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"Jiangsu Provincial Key Laboratory of Geographic Information Science and Technology, Nanjing University, Nanjing, China#TAB#","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101827417","display_name":"Lishan Zhong","orcid":"https://orcid.org/0000-0003-1509-0750"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lishan Zhong","raw_affiliation_strings":["Department of Geographic Information Science, Nanjing University, Nanjing, China","Jiangsu Provincial Key Laboratory of Geographic Information Science and Technology, Nanjing University, Nanjing, China#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Geographic Information Science, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"Jiangsu Provincial Key Laboratory of Geographic Information Science and Technology, Nanjing University, Nanjing, China#TAB#","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100733228","display_name":"Yanming Chen","orcid":"https://orcid.org/0000-0002-6075-3683"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanming Chen","raw_affiliation_strings":["Department of Geographic Information Science, Nanjing University, Nanjing, China","Jiangsu Provincial Key Laboratory of Geographic Information Science and Technology, Nanjing University, Nanjing, China#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Geographic Information Science, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"Jiangsu Provincial Key Laboratory of Geographic Information Science and Technology, Nanjing University, Nanjing, China#TAB#","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101469340","display_name":"Manchun Li","orcid":null},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Manchun Li","raw_affiliation_strings":["Department of Geographic Information Science, Nanjing University, Nanjing, China","Jiangsu Provincial Key Laboratory of Geographic Information Science and Technology, Nanjing University, Nanjing, China#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Geographic Information Science, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"Jiangsu Provincial Key Laboratory of Geographic Information Science and Technology, Nanjing University, Nanjing, China#TAB#","institution_ids":["https://openalex.org/I881766915"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5101910670"],"corresponding_institution_ids":["https://openalex.org/I881766915"],"apc_list":{"value":1250,"currency":"USD","value_usd":1250},"apc_paid":null,"fwci":2.4268,"has_fulltext":false,"cited_by_count":31,"citation_normalized_percentile":{"value":0.87052014,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"8","issue":"2","first_page":"691","last_page":"708"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"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/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"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/T11606","display_name":"Infrastructure Maintenance and Monitoring","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/computer-science","display_name":"Computer science","score":0.805083692073822},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.8023208379745483},{"id":"https://openalex.org/keywords/lidar","display_name":"Lidar","score":0.767601728439331},{"id":"https://openalex.org/keywords/correctness","display_name":"Correctness","score":0.7286375761032104},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.6171327829360962},{"id":"https://openalex.org/keywords/bridge","display_name":"Bridge (graph theory)","score":0.5296608805656433},{"id":"https://openalex.org/keywords/ranging","display_name":"Ranging","score":0.48293372988700867},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4761650264263153},{"id":"https://openalex.org/keywords/data-structure","display_name":"Data structure","score":0.44447505474090576},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.43155261874198914},{"id":"https://openalex.org/keywords/3d-reconstruction","display_name":"3D reconstruction","score":0.4227145314216614},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.42119652032852173},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.39346104860305786},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1955174207687378}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.805083692073822},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.8023208379745483},{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.767601728439331},{"id":"https://openalex.org/C55439883","wikidata":"https://www.wikidata.org/wiki/Q360812","display_name":"Correctness","level":2,"score":0.7286375761032104},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.6171327829360962},{"id":"https://openalex.org/C100776233","wikidata":"https://www.wikidata.org/wiki/Q2532492","display_name":"Bridge (graph theory)","level":2,"score":0.5296608805656433},{"id":"https://openalex.org/C115051666","wikidata":"https://www.wikidata.org/wiki/Q6522493","display_name":"Ranging","level":2,"score":0.48293372988700867},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4761650264263153},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.44447505474090576},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.43155261874198914},{"id":"https://openalex.org/C109950114","wikidata":"https://www.wikidata.org/wiki/Q4464732","display_name":"3D reconstruction","level":2,"score":0.4227145314216614},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.42119652032852173},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.39346104860305786},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1955174207687378},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jstars.2014.2363463","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstars.2014.2363463","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/11","display_name":"Sustainable cities and communities","score":0.699999988079071}],"awards":[{"id":"https://openalex.org/G3789058657","display_name":null,"funder_award_id":"41371017","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4377890141","display_name":null,"funder_award_id":"41001238","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"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1967427853","https://openalex.org/W1968180959","https://openalex.org/W1972821198","https://openalex.org/W1977869675","https://openalex.org/W1984632763","https://openalex.org/W1986300024","https://openalex.org/W1987066676","https://openalex.org/W1990591294","https://openalex.org/W1998834014","https://openalex.org/W2002899493","https://openalex.org/W2003396485","https://openalex.org/W2020816742","https://openalex.org/W2026476272","https://openalex.org/W2027794006","https://openalex.org/W2041330605","https://openalex.org/W2055708609","https://openalex.org/W2062250881","https://openalex.org/W2071114926","https://openalex.org/W2078816540","https://openalex.org/W2085352574","https://openalex.org/W2086312876","https://openalex.org/W2087166203","https://openalex.org/W2090146153","https://openalex.org/W2100712978","https://openalex.org/W2104525659","https://openalex.org/W2105119225","https://openalex.org/W2107194209","https://openalex.org/W2113785738","https://openalex.org/W2138317821","https://openalex.org/W2141352787","https://openalex.org/W2144999986","https://openalex.org/W2329172026","https://openalex.org/W2337953230","https://openalex.org/W3015358563","https://openalex.org/W4292609923","https://openalex.org/W6703724299"],"related_works":["https://openalex.org/W2783354812","https://openalex.org/W2594043982","https://openalex.org/W3036493597","https://openalex.org/W4293094720","https://openalex.org/W2739701376","https://openalex.org/W2368534456","https://openalex.org/W2980582925","https://openalex.org/W2922069956","https://openalex.org/W4391047701","https://openalex.org/W3092618660"],"abstract_inverted_index":{"Accurate":[0],"and":[1,18,34,94,96,117,144,149,156,166,173,178],"timely":[2],"updated":[3],"three-dimensional":[4],"(3-D)":[5],"model":[6,123],"data":[7,37],"of":[8,29,41,60,77,89,102,146,158,195],"interchange":[9,44,80,110],"bridges":[10],"are":[11],"significant":[12],"for":[13,38,74,154],"traffic":[14],"navigation,":[15],"landscape":[16],"design,":[17],"many":[19,113],"other":[20],"applications.":[21],"In":[22],"this":[23,52,103,133],"study,":[24],"we":[25,56],"explore":[26],"the":[27,48,71,187],"potential":[28],"using":[30],"airborne":[31],"light":[32],"detection":[33,93,155],"ranging":[35],"(LiDAR)":[36],"3-D":[39,53,75,97,122,193],"reconstruction":[40,54,76],"large":[42,78,196],"multilayer":[43,79],"bridges.":[45,198],"To":[46],"reduce":[47],"technical":[49,67,130],"difficulty":[50],"in":[51,132],"process,":[55],"propose":[57,64],"a":[58,65,120,137],"concept":[59],"\u201cstructure":[61,115,127],"unit.\u201d":[62,128],"We":[63],"new":[66],"framework":[68,104,134,189],"based":[69],"on":[70],"structure":[72,90,147],"units":[73],"bridge,":[81],"including":[82,141],"point":[83],"cloud":[84],"extraction,":[85],"connectivity-based":[86,142],"segmentation,":[87],"determination":[88,145],"units,":[91],"occlusion":[92],"restoration,":[95],"modeling.":[98],"The":[99,129,161,182],"general":[100],"idea":[101],"is":[105],"to":[106],"divide":[107],"an":[108,151],"entire":[109],"bridge":[111],"into":[112],"simple":[114],"units,\u201d":[116],"then":[118],"derive":[119],"complete":[121],"by":[124],"reconstructing":[125],"each":[126],"novelties":[131],"include:":[135],"1)":[136,171],"hierarchal":[138],"segmentation":[139,143],"strategy":[140],"units;":[148],"2)":[150,175],"automatic":[152],"technique":[153],"restoration":[157],"occluded":[159],"structures.":[160],"experiments":[162],"provide":[163,191],"specific":[164],"analysis":[165],"evaluation":[167],"from":[168],"three":[169],"aspects:":[170],"correctness":[172],"completeness;":[174],"horizontal":[176],"accuracy;":[177],"3)":[179],"elevation":[180],"accuracy.":[181],"experimental":[183],"results":[184],"indicate":[185],"that":[186],"proposed":[188],"can":[190],"satisfactory":[192],"models":[194],"complex":[197]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}