{"id":"https://openalex.org/W2248201280","doi":"https://doi.org/10.1109/geoinformatics.2015.7378673","title":"A method of extracting human facial feature points based on 3D laser scanning point cloud data","display_name":"A method of extracting human facial feature points based on 3D laser scanning point cloud data","publication_year":2015,"publication_date":"2015-06-01","ids":{"openalex":"https://openalex.org/W2248201280","doi":"https://doi.org/10.1109/geoinformatics.2015.7378673","mag":"2248201280"},"language":"en","primary_location":{"id":"doi:10.1109/geoinformatics.2015.7378673","is_oa":false,"landing_page_url":"https://doi.org/10.1109/geoinformatics.2015.7378673","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 23rd International Conference on Geoinformatics","raw_type":"proceedings-article"},"type":"conference-paper","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/A5080791772","display_name":"Hui Xia","orcid":"https://orcid.org/0000-0001-7326-5796"},"institutions":[{"id":"https://openalex.org/I3124059619","display_name":"China University of Geosciences","ror":"https://ror.org/04gcegc37","country_code":"CN","type":"education","lineage":["https://openalex.org/I3124059619"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Xia","raw_affiliation_strings":["Faculty of Information Engineering, China university of Geosciences, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Information Engineering, China university of Geosciences, Wuhan, China","institution_ids":["https://openalex.org/I3124059619"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101867241","display_name":"Tao Huang","orcid":"https://orcid.org/0000-0002-9703-3604"},"institutions":[{"id":"https://openalex.org/I4210112295","display_name":"Qianjiang Central Hospital","ror":"https://ror.org/0238gcb09","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210112295"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Huang","raw_affiliation_strings":["Qianjiang Survey and Design Institute, Qianjiang, Hubei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Qianjiang Survey and Design Institute, Qianjiang, Hubei, China","institution_ids":["https://openalex.org/I4210112295"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100389273","display_name":"Gang Chen","orcid":"https://orcid.org/0000-0002-5194-8956"},"institutions":[{"id":"https://openalex.org/I3124059619","display_name":"China University of Geosciences","ror":"https://ror.org/04gcegc37","country_code":"CN","type":"education","lineage":["https://openalex.org/I3124059619"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gang Chen","raw_affiliation_strings":["Faculty of Information Engineering, China university of Geosciences, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Information Engineering, China university of Geosciences, Wuhan, China","institution_ids":["https://openalex.org/I3124059619"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"35","issue":null,"first_page":"1","last_page":"3"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9444000124931335,"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"}},"topics":[{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9444000124931335,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.9084500074386597},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7189356088638306},{"id":"https://openalex.org/keywords/laser-scanning","display_name":"Laser scanning","score":0.6961660981178284},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.6629042625427246},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.6351090669631958},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5866305828094482},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5645953416824341},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.531464159488678},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5298293232917786},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.4625636041164398},{"id":"https://openalex.org/keywords/reverse-engineering","display_name":"Reverse engineering","score":0.4488277733325958},{"id":"https://openalex.org/keywords/human-body","display_name":"Human body","score":0.442557692527771},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3756852149963379},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.16049474477767944},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13230210542678833}],"concepts":[{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.9084500074386597},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7189356088638306},{"id":"https://openalex.org/C141349535","wikidata":"https://www.wikidata.org/wiki/Q1361664","display_name":"Laser scanning","level":3,"score":0.6961660981178284},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.6629042625427246},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.6351090669631958},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5866305828094482},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5645953416824341},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.531464159488678},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5298293232917786},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.4625636041164398},{"id":"https://openalex.org/C207850805","wikidata":"https://www.wikidata.org/wiki/Q269608","display_name":"Reverse engineering","level":2,"score":0.4488277733325958},{"id":"https://openalex.org/C193293595","wikidata":"https://www.wikidata.org/wiki/Q23852","display_name":"Human body","level":2,"score":0.442557692527771},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3756852149963379},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.16049474477767944},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13230210542678833},{"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/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/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","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/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","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},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/geoinformatics.2015.7378673","is_oa":false,"landing_page_url":"https://doi.org/10.1109/geoinformatics.2015.7378673","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 23rd International Conference on Geoinformatics","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.46000000834465027}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W1497436182","https://openalex.org/W2038035135","https://openalex.org/W2125685777"],"related_works":["https://openalex.org/W2015591542","https://openalex.org/W4313474550","https://openalex.org/W4312596780","https://openalex.org/W2351477033","https://openalex.org/W2393966857","https://openalex.org/W2088131065","https://openalex.org/W2085239170","https://openalex.org/W2351324719","https://openalex.org/W2005998065","https://openalex.org/W2358149864"],"abstract_inverted_index":{"Three-dimensional":[0],"body":[1,14,16,116],"measurement":[2],"is":[3,75,93],"determined":[4],"by":[5,58],"measuring":[6],"the":[7,13,22,26,70,82,89,105,115],"size":[8,117],"of":[9,12,25,54,84,88],"each":[10],"part":[11],"and":[15,29,42,73,95,107,113],"shape,":[17],"in":[18,81],"order":[19],"to":[20,110],"study":[21],"morphological":[23],"characteristics":[24],"human":[27,34,90],"body,":[28,91],"provide":[30],"basic":[31],"information":[32],"for":[33],"industrial":[35],"design,":[36,39],"ergonomics,":[37],"engineering":[38],"anthropological":[40],"research,":[41],"medicine.":[43],"This":[44],"paper":[45],"presents":[46],"a":[47],"three-dimensional":[48],"point":[49,86],"cloud":[50,87],"data":[51],"extraction":[52],"method":[53,66,102],"facial":[55],"feature":[56,71],"points":[57,61],"doing":[59],"nose":[60],"with":[62],"examples,":[63],"using":[64],"this":[65,101],"can":[67,103],"accurately":[68],"locate":[69,112],"points,":[72],"there":[74],"no":[76],"specific":[77],"stations":[78],"toward":[79],"requirements":[80],"process":[83],"scanning":[85],"it":[92],"convenient":[94],"quick.":[96],"The":[97],"results":[98],"show":[99],"that":[100],"meet":[104],"ergonomics":[106],"other":[108],"features":[109],"quickly":[111],"measure":[114],"requirements.":[118]},"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}