{"id":"https://openalex.org/W3022463004","doi":"https://doi.org/10.1061/(asce)cp.1943-5487.0000920","title":"3D Reconstruction and Measurement of Surface Defects in Prefabricated Elements Using Point Clouds","display_name":"3D Reconstruction and Measurement of Surface Defects in Prefabricated Elements Using Point Clouds","publication_year":2020,"publication_date":"2020-07-03","ids":{"openalex":"https://openalex.org/W3022463004","doi":"https://doi.org/10.1061/(asce)cp.1943-5487.0000920","mag":"3022463004"},"language":"en","primary_location":{"id":"doi:10.1061/(asce)cp.1943-5487.0000920","is_oa":false,"landing_page_url":"https://doi.org/10.1061/(asce)cp.1943-5487.0000920","pdf_url":null,"source":{"id":"https://openalex.org/S176637136","display_name":"Journal of Computing in Civil Engineering","issn_l":"0887-3801","issn":["0887-3801","1943-5487"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315747","host_organization_name":"American Society of Civil Engineers","host_organization_lineage":["https://openalex.org/P4310315747"],"host_organization_lineage_names":["American Society of Civil Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computing in Civil Engineering","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://figshare.com/articles/3D_reconstruction_and_measurement_of_surface_defects_in_prefabricated_elements_using_point_clouds/12278081","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022043115","display_name":"Zhao Xu","orcid":"https://orcid.org/0000-0003-2060-1068"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhao Xu","raw_affiliation_strings":["Associate Professor, Dept. of Civil Engineering, Southeast Univ., Nanjing 210096, China (corresponding author). ORCID: ","Associate Professor, Dept. of Civil Engineering, Southeast Univ., Nanjing 210096, China. ORCID: https://orcid.org/0000-0003-2060-1068"],"raw_orcid":"https://orcid.org/0000-0003-2060-1068","affiliations":[{"raw_affiliation_string":"Associate Professor, Dept. of Civil Engineering, Southeast Univ., Nanjing 210096, China (corresponding author). ORCID: ","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Associate Professor, Dept. of Civil Engineering, Southeast Univ., Nanjing 210096, China. ORCID: https://orcid.org/0000-0003-2060-1068","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037144051","display_name":"Rui Kang","orcid":null},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Kang","raw_affiliation_strings":["Master Student, Dept. of Civil Engineering, Southeast Univ., Nanjing 210096, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Master Student, Dept. of Civil Engineering, Southeast Univ., Nanjing 210096, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022890638","display_name":"Ruodan Lu","orcid":"https://orcid.org/0000-0002-9939-5959"},"institutions":[{"id":"https://openalex.org/I143804889","display_name":"Loughborough University","ror":"https://ror.org/04vg4w365","country_code":"GB","type":"education","lineage":["https://openalex.org/I143804889"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ruodan Lu","raw_affiliation_strings":["Assistant Professor, School of Architecture, Building, and Civil Engineering, Loughborough Univ., Loughborough LE11 3TU, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Assistant Professor, School of Architecture, Building, and Civil Engineering, Loughborough Univ., Loughborough LE11 3TU, UK","institution_ids":["https://openalex.org/I143804889"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5022043115"],"corresponding_institution_ids":["https://openalex.org/I76569877"],"apc_list":null,"apc_paid":null,"fwci":15.1606,"has_fulltext":false,"cited_by_count":88,"citation_normalized_percentile":{"value":0.99087894,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"34","issue":"5","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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":0.9984999895095825,"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"}},{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9944000244140625,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.8671284914016724},{"id":"https://openalex.org/keywords/laser-scanning","display_name":"Laser scanning","score":0.6371253728866577},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.6016154885292053},{"id":"https://openalex.org/keywords/data-pre-processing","display_name":"Data pre-processing","score":0.5683524012565613},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5407329797744751},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.5049157738685608},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4875902533531189},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.47822827100753784},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3648582100868225},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.33640429377555847},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2784317135810852},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.20810487866401672}],"concepts":[{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.8671284914016724},{"id":"https://openalex.org/C141349535","wikidata":"https://www.wikidata.org/wiki/Q1361664","display_name":"Laser scanning","level":3,"score":0.6371253728866577},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.6016154885292053},{"id":"https://openalex.org/C10551718","wikidata":"https://www.wikidata.org/wiki/Q5227332","display_name":"Data pre-processing","level":2,"score":0.5683524012565613},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5407329797744751},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.5049157738685608},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4875902533531189},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.47822827100753784},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3648582100868225},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.33640429377555847},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2784317135810852},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.20810487866401672},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1061/(asce)cp.1943-5487.0000920","is_oa":false,"landing_page_url":"https://doi.org/10.1061/(asce)cp.1943-5487.0000920","pdf_url":null,"source":{"id":"https://openalex.org/S176637136","display_name":"Journal of Computing in Civil Engineering","issn_l":"0887-3801","issn":["0887-3801","1943-5487"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315747","host_organization_name":"American Society of Civil Engineers","host_organization_lineage":["https://openalex.org/P4310315747"],"host_organization_lineage_names":["American Society of Civil Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computing in Civil Engineering","raw_type":"journal-article"},{"id":"pmh:oai:figshare.com:article/12278081","is_oa":true,"landing_page_url":"https://figshare.com/articles/3D_reconstruction_and_measurement_of_surface_defects_in_prefabricated_elements_using_point_clouds/12278081","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:figshare.com:article/12278081","is_oa":true,"landing_page_url":"https://figshare.com/articles/3D_reconstruction_and_measurement_of_surface_defects_in_prefabricated_elements_using_point_clouds/12278081","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},"sustainable_development_goals":[{"score":0.6200000047683716,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W404831753","https://openalex.org/W582625930","https://openalex.org/W613164293","https://openalex.org/W1561223316","https://openalex.org/W1583948418","https://openalex.org/W1901475431","https://openalex.org/W1974135620","https://openalex.org/W1979031410","https://openalex.org/W1985258161","https://openalex.org/W1998624933","https://openalex.org/W2000018820","https://openalex.org/W2007120036","https://openalex.org/W2016733745","https://openalex.org/W2020650091","https://openalex.org/W2035055914","https://openalex.org/W2042771443","https://openalex.org/W2061039602","https://openalex.org/W2066538598","https://openalex.org/W2081526450","https://openalex.org/W2087166203","https://openalex.org/W2088013642","https://openalex.org/W2104509690","https://openalex.org/W2107883532","https://openalex.org/W2110817110","https://openalex.org/W2146096886","https://openalex.org/W2151631165","https://openalex.org/W2299098318","https://openalex.org/W2342378688","https://openalex.org/W2467615243","https://openalex.org/W2517726615","https://openalex.org/W2593184168","https://openalex.org/W2598457882","https://openalex.org/W2790606405","https://openalex.org/W2793283241","https://openalex.org/W2888609096","https://openalex.org/W2901878489","https://openalex.org/W2912599554","https://openalex.org/W6614058752"],"related_works":["https://openalex.org/W2088131065","https://openalex.org/W2005998065","https://openalex.org/W2001220299","https://openalex.org/W4323518558","https://openalex.org/W3196715007","https://openalex.org/W2366440988","https://openalex.org/W4399030596","https://openalex.org/W2358582870","https://openalex.org/W2741749319","https://openalex.org/W3137866197"],"abstract_inverted_index":{"Due":[0],"to":[1,26,35,45,101,115,129,166,189,192,205,250],"a":[2,28,33,47,79,90,136,224],"higher":[3],"efficiency":[4,104],"and":[5,39,50,70,96,105,123,150,176,216,227,239,257],"lower":[6],"cost,":[7],"prefabricated":[8,61,76,142,154,264],"construction":[9],"is":[10,65,99,113,127,148,156,187],"gradually":[11],"gaining":[12],"acceptance":[13],"within":[14],"the":[15,37,57,71,75,85,93,103,117,120,125,132,151,160,170,179,183,193,207,213,218,243,251,254,260],"market.":[16],"Laser":[17,63],"scanning":[18,64],"has":[19],"already":[20],"been":[21],"adopted":[22,66],"in":[23,60,212],"civil":[24],"engineering":[25],"reconstruct":[27],"three-dimensional":[29],"(3D)":[30],"model":[31],"of":[32,74,92,107,119,141,153,162,209,253,263],"structure,":[34],"monitor":[36],"deformation,":[38],"so":[40],"on.":[41],"This":[42,221],"paper":[43],"seeks":[44],"explore":[46],"more":[48,225],"automated":[49],"accurate":[51,228],"quality":[52,138,152,181,185,210,219,229,240,255,262],"control":[53,139],"process,":[54,231],"focusing":[55],"on":[56,145],"surface":[58],"defects":[59],"elements.":[62,265],"for":[67],"data":[68,94,97,233,235],"collection":[69],"3D":[72],"reconstruction":[73],"components.":[77],"Besides,":[78],"new":[80],"point":[81,121],"cloud":[82],"preprocessing,":[83],"involving":[84],"K-nearest":[86],"neighbors":[87],"(KNN)":[88],"algorithm,":[89],"reduction":[91],"dimension,":[95],"gridding,":[98],"developed":[100],"improve":[102,259],"accuracy":[106],"subsequent":[108],"algorithms.":[109],"The":[110,199],"Delaunay":[111],"triangle":[112],"used":[114],"extract":[116],"contour":[118,126],"cloud,":[122],"then":[124],"fitted":[128],"further":[130,258],"determine":[131],"geometric":[133],"data.":[134],"Meanwhile,":[135],"comprehensive":[137],"system":[140],"components":[143,155],"based":[144],"relevant":[146],"specifications":[147],"proposed,":[149],"monitored":[157],"intuitively":[158],"by":[159],"values":[161],"indicators.":[163],"In":[164],"order":[165],"integrate":[167],"it":[168],"into":[169],"building":[171],"information":[172,186],"modeling":[173],"(BIM)":[174],"platform":[175],"better":[177],"store":[178],"obtained":[180],"information,":[182],"production":[184,214,261],"designed":[188],"be":[190,203],"extended":[191],"Industry":[194],"Foundation":[195],"Classes":[196],"(IFC)":[197],"standard.":[198],"proposed":[200],"approach":[201],"will":[202],"applied":[204],"analyze":[206],"causes":[208],"problems":[211],"process":[215],"strengthen":[217],"control.":[220],"study":[222],"designs":[223],"efficient":[226],"evaluation":[230],"including":[232],"collection,":[234],"processing,":[236],"indicator":[237],"calculation,":[238],"evaluation.":[241],"Moreover,":[242],"results":[244],"moving":[245],"forward":[246],"can":[247],"provide":[248],"feedback":[249],"cause":[252],"issues":[256]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":17},{"year":2024,"cited_by_count":25},{"year":2023,"cited_by_count":17},{"year":2022,"cited_by_count":15},{"year":2021,"cited_by_count":10}],"updated_date":"2026-06-19T17:40:00.097472","created_date":"2025-10-10T00:00:00"}
