{"id":"https://openalex.org/W3185177793","doi":"https://doi.org/10.3390/s21154961","title":"Railway Overhead Contact System Point Cloud Classification","display_name":"Railway Overhead Contact System Point Cloud Classification","publication_year":2021,"publication_date":"2021-07-21","ids":{"openalex":"https://openalex.org/W3185177793","doi":"https://doi.org/10.3390/s21154961","mag":"3185177793","pmid":"https://pubmed.ncbi.nlm.nih.gov/34372197"},"language":"en","primary_location":{"id":"doi:10.3390/s21154961","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21154961","pdf_url":"https://www.mdpi.com/1424-8220/21/15/4961/pdf?version=1626942418","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/21/15/4961/pdf?version=1626942418","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101880110","display_name":"Xiao Chen","orcid":"https://orcid.org/0000-0002-4922-4174"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiao Chen","raw_affiliation_strings":["Faculty of Geoscience and Environmental Engineering, Southwest Jiaotong University, Chengdu 611756, China"],"raw_orcid":"https://orcid.org/0000-0002-4922-4174","affiliations":[{"raw_affiliation_string":"Faculty of Geoscience and Environmental Engineering, Southwest Jiaotong University, Chengdu 611756, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101447901","display_name":"Zhuang Chen","orcid":"https://orcid.org/0000-0001-9069-5413"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhuang Chen","raw_affiliation_strings":["Faculty of Geoscience and Environmental Engineering, Southwest Jiaotong University, Chengdu 611756, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Geoscience and Environmental Engineering, Southwest Jiaotong University, Chengdu 611756, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101656253","display_name":"Guoxiang Liu","orcid":"https://orcid.org/0000-0002-2799-1145"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guoxiang Liu","raw_affiliation_strings":["Faculty of Geoscience and Environmental Engineering, Southwest Jiaotong University, Chengdu 611756, China","National and Local Joint Engineering Laboratory of Safe Space Information Technology for High-Speed Railway Operation, Southwest Jiaotong University, Chengdu 611756, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Geoscience and Environmental Engineering, Southwest Jiaotong University, Chengdu 611756, China","institution_ids":["https://openalex.org/I4800084"]},{"raw_affiliation_string":"National and Local Joint Engineering Laboratory of Safe Space Information Technology for High-Speed Railway Operation, Southwest Jiaotong University, Chengdu 611756, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100444478","display_name":"Kun Chen","orcid":"https://orcid.org/0000-0003-0739-5765"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kun Chen","raw_affiliation_strings":["Faculty of Geoscience and Environmental Engineering, Southwest Jiaotong University, Chengdu 611756, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Geoscience and Environmental Engineering, Southwest Jiaotong University, Chengdu 611756, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100364389","display_name":"Lu Wang","orcid":"https://orcid.org/0000-0001-6850-2208"},"institutions":[{"id":"https://openalex.org/I4210142825","display_name":"Wuhan Technical College of Communications","ror":"https://ror.org/053syz184","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210142825"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lu Wang","raw_affiliation_strings":["Department of Road and Bridge Engineering, Sichuan Vocational and Technical College of Communications, Chengdu 611130, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Road and Bridge Engineering, Sichuan Vocational and Technical College of Communications, Chengdu 611130, China","institution_ids":["https://openalex.org/I4210142825"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062354305","display_name":"Wei Xiang","orcid":"https://orcid.org/0000-0002-8756-2211"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Xiang","raw_affiliation_strings":["Faculty of Geoscience and Environmental Engineering, Southwest Jiaotong University, Chengdu 611756, China"],"raw_orcid":"https://orcid.org/0000-0002-8756-2211","affiliations":[{"raw_affiliation_string":"Faculty of Geoscience and Environmental Engineering, Southwest Jiaotong University, Chengdu 611756, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039949921","display_name":"Rui Zhang","orcid":"https://orcid.org/0000-0002-0809-7682"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Rui Zhang","raw_affiliation_strings":["Faculty of Geoscience and Environmental Engineering, Southwest Jiaotong University, Chengdu 611756, China","National and Local Joint Engineering Laboratory of Safe Space Information Technology for High-Speed Railway Operation, Southwest Jiaotong University, Chengdu 611756, China"],"raw_orcid":"https://orcid.org/0000-0002-0809-7682","affiliations":[{"raw_affiliation_string":"Faculty of Geoscience and Environmental Engineering, Southwest Jiaotong University, Chengdu 611756, China","institution_ids":["https://openalex.org/I4800084"]},{"raw_affiliation_string":"National and Local Joint Engineering Laboratory of Safe Space Information Technology for High-Speed Railway Operation, Southwest Jiaotong University, Chengdu 611756, China","institution_ids":["https://openalex.org/I4800084"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5039949921"],"corresponding_institution_ids":["https://openalex.org/I4800084"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":1.1268,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.74833623,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"21","issue":"15","first_page":"4961","last_page":"4961"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10842","display_name":"Railway Engineering and Dynamics","score":0.9926000237464905,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T10842","display_name":"Railway Engineering and Dynamics","score":0.9926000237464905,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T13049","display_name":"Surface Roughness and Optical Measurements","score":0.9901000261306763,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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":0.9800000190734863,"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":0.6901050806045532},{"id":"https://openalex.org/keywords/catenary","display_name":"Catenary","score":0.6470208168029785},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.638970136642456},{"id":"https://openalex.org/keywords/dbscan","display_name":"DBSCAN","score":0.5523746609687805},{"id":"https://openalex.org/keywords/lidar","display_name":"Lidar","score":0.5510573387145996},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5328890085220337},{"id":"https://openalex.org/keywords/cloud-database","display_name":"Cloud database","score":0.49151524901390076},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4497907757759094},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4475487172603607},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.4425990879535675},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.41624388098716736},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.36054664850234985},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3384323716163635},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.32883813977241516},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3237353563308716},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.08450138568878174},{"id":"https://openalex.org/keywords/fuzzy-clustering","display_name":"Fuzzy clustering","score":0.07760289311408997}],"concepts":[{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.6901050806045532},{"id":"https://openalex.org/C29279314","wikidata":"https://www.wikidata.org/wiki/Q214561","display_name":"Catenary","level":2,"score":0.6470208168029785},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.638970136642456},{"id":"https://openalex.org/C46576248","wikidata":"https://www.wikidata.org/wiki/Q1114630","display_name":"DBSCAN","level":5,"score":0.5523746609687805},{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.5510573387145996},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5328890085220337},{"id":"https://openalex.org/C2778974508","wikidata":"https://www.wikidata.org/wiki/Q2499178","display_name":"Cloud database","level":3,"score":0.49151524901390076},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4497907757759094},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4475487172603607},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.4425990879535675},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.41624388098716736},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.36054664850234985},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3384323716163635},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.32883813977241516},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3237353563308716},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.08450138568878174},{"id":"https://openalex.org/C17212007","wikidata":"https://www.wikidata.org/wiki/Q5511111","display_name":"Fuzzy clustering","level":3,"score":0.07760289311408997},{"id":"https://openalex.org/C104047586","wikidata":"https://www.wikidata.org/wiki/Q5033439","display_name":"Canopy clustering algorithm","level":4,"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"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/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s21154961","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21154961","pdf_url":"https://www.mdpi.com/1424-8220/21/15/4961/pdf?version=1626942418","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:34372197","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/34372197","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:7a9000f114d944ccad9f3fffbaed0dbc","is_oa":true,"landing_page_url":"https://doaj.org/article/7a9000f114d944ccad9f3fffbaed0dbc","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":"Sensors, Vol 21, Iss 15, p 4961 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/21/15/4961/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s21154961","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"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":"Sensors; Volume 21; Issue 15; Pages: 4961","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:8347761","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8347761","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"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":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s21154961","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21154961","pdf_url":"https://www.mdpi.com/1424-8220/21/15/4961/pdf?version=1626942418","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4869156055","display_name":null,"funder_award_id":"41771402, 41804009, 42071410","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":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W3185177793.pdf"},"referenced_works_count":51,"referenced_works":["https://openalex.org/W1584308190","https://openalex.org/W1673310716","https://openalex.org/W1990447657","https://openalex.org/W1998624933","https://openalex.org/W2022512855","https://openalex.org/W2041642242","https://openalex.org/W2074658631","https://openalex.org/W2075203216","https://openalex.org/W2133916729","https://openalex.org/W2145395493","https://openalex.org/W2186402307","https://openalex.org/W2346979549","https://openalex.org/W2349079346","https://openalex.org/W2432182850","https://openalex.org/W2525576876","https://openalex.org/W2555259251","https://openalex.org/W2560609797","https://openalex.org/W2564924987","https://openalex.org/W2620878206","https://openalex.org/W2624503621","https://openalex.org/W2759373552","https://openalex.org/W2767909418","https://openalex.org/W2785606247","https://openalex.org/W2800288384","https://openalex.org/W2801241051","https://openalex.org/W2907990917","https://openalex.org/W2912480845","https://openalex.org/W2937925194","https://openalex.org/W2939266729","https://openalex.org/W2940865152","https://openalex.org/W2944666012","https://openalex.org/W2950642167","https://openalex.org/W2950812798","https://openalex.org/W2963121255","https://openalex.org/W2963809831","https://openalex.org/W2969090117","https://openalex.org/W2973342970","https://openalex.org/W2989086476","https://openalex.org/W2993060191","https://openalex.org/W2998374160","https://openalex.org/W3011268773","https://openalex.org/W3016855317","https://openalex.org/W3017088349","https://openalex.org/W3087641498","https://openalex.org/W3097200430","https://openalex.org/W3098110679","https://openalex.org/W3108395718","https://openalex.org/W4229820665","https://openalex.org/W4250924276","https://openalex.org/W4253420238","https://openalex.org/W6686279636"],"related_works":["https://openalex.org/W4392107026","https://openalex.org/W2527106474","https://openalex.org/W2387267510","https://openalex.org/W4213239480","https://openalex.org/W2355659466","https://openalex.org/W3009196399","https://openalex.org/W4390571018","https://openalex.org/W4385468390","https://openalex.org/W4293094720","https://openalex.org/W2739701376"],"abstract_inverted_index":{"As":[0],"the":[1,8,12,20,23,31,50,63,73,90,105,110,120,129,132,140,147,153,167,187,195,204,231,235],"railway":[2,74,245,256],"overhead":[3],"contact":[4,64,117],"system":[5],"(OCS)":[6],"is":[7,16,182,190,198,208,214],"key":[9],"component":[10,257],"along":[11],"high-speed":[13],"railway,":[14],"it":[15],"crucial":[17],"to":[18,103,165,174],"detect":[19],"quality":[21],"of":[22,52,95,131,143,150,160,170,178],"OCS.":[24],"Compared":[25],"with":[26,97,146],"conventional":[27],"manual":[28],"OCS":[29,53,77,101,106,121,179,233,246],"detection,":[30],"vehicle-mounted":[32,75],"Light":[33],"Detection":[34],"and":[35,45,58,69,89,116,125,152,184,192,200,203,210,228,249],"Ranging":[36],"(LiDAR)":[37],"technology":[38],"has":[39,250],"advantages":[40],"such":[41],"as":[42],"high":[43,59,251],"efficiency":[44],"precision,":[46],"which":[47,213],"can":[48],"solve":[49],"problems":[51],"detection":[54],"difficulty,":[55],"low":[56],"efficiency,":[57],"risk.":[60],"Aiming":[61],"at":[62],"cables,":[65,68,113,115],"return":[66,111],"current":[67,112],"catenary":[70,114],"cables":[71,118],"in":[72,119,135,158,255],"LiDAR":[76],"point":[78,107,180,236,247],"cloud,":[79],"this":[80,136,144,172,224],"paper":[81],"used":[82],"a":[83,240],"scale":[84],"adaptive":[85],"feature":[86],"classification":[87,148,154],"algorithm":[88,99],"DBSCAN":[91],"(density-based":[92],"spatial":[93],"clustering":[94],"applications":[96],"noise)":[98],"considering":[100],"characteristics":[102],"classify":[104],"cloud.":[108,237],"Finally,":[109],"were":[122,156],"accurately":[123,227],"classified":[124],"extracted.":[126],"To":[127],"verify":[128],"accuracy":[130,162,169,207],"method":[133,173,242],"presented":[134],"paper,":[137],"we":[138],"compared":[139],"experimental":[141,220],"results":[142,149,155,221],"article":[145],"TerraSolid,":[151],"evaluated":[157],"terms":[159],"four":[161],"indicators.":[163],"According":[164],"statistics,":[166],"average":[168,188,196,205],"using":[171],"extract":[175,230],"two":[176],"sets":[177],"clouds":[181,248],"99.83%":[183],"99.89%,":[185],"respectively;":[186,194,202],"precision":[189],"100%":[191],"99.97%,":[193],"recall":[197],"99.16%":[199],"99.42%,":[201],"overall":[206,215],"99.58%":[209],"99.69%":[211],"respectively,":[212],"better":[216],"than":[217],"TerraSolid.":[218],"The":[219],"showed":[222],"that":[223],"approach":[225],"could":[226],"quickly":[229],"complete":[232],"from":[234],"It":[238],"provides":[239],"new":[241],"for":[243],"processing":[244],"engineering":[252],"application":[253],"value":[254],"detection.":[258]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":3}],"updated_date":"2026-05-22T06:13:13.366637","created_date":"2025-10-10T00:00:00"}
