{"id":"https://openalex.org/W4313564357","doi":"https://doi.org/10.1109/icit48603.2022.10002823","title":"A Skeleton-based View-Invariant Framework for Human Fall Detection in an Elevator","display_name":"A Skeleton-based View-Invariant Framework for Human Fall Detection in an Elevator","publication_year":2022,"publication_date":"2022-08-22","ids":{"openalex":"https://openalex.org/W4313564357","doi":"https://doi.org/10.1109/icit48603.2022.10002823"},"language":"en","primary_location":{"id":"doi:10.1109/icit48603.2022.10002823","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icit48603.2022.10002823","pdf_url":null,"source":{"id":"https://openalex.org/S4363608411","display_name":"2022 IEEE International Conference on Industrial Technology (ICIT)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE International Conference on Industrial Technology (ICIT)","raw_type":"proceedings-article"},"type":"article","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/A5101014167","display_name":"Rashid Ali","orcid":"https://orcid.org/0000-0002-6240-7805"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Rashid Ali","raw_affiliation_strings":["National Yang Ming Chiao Tung University,Department of Computer Science,Hsinchu,Taiwan","Department of Computer Science, National Yang Ming Chiao Tung University, Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Yang Ming Chiao Tung University,Department of Computer Science,Hsinchu,Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Department of Computer Science, National Yang Ming Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016901825","display_name":"Ivan Surya Hutomo","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ivan Surya Hutomo","raw_affiliation_strings":["National Yang Ming Chiao Tung University,Department of Computer Science,Hsinchu,Taiwan","Department of Computer Science, National Yang Ming Chiao Tung University, Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Yang Ming Chiao Tung University,Department of Computer Science,Hsinchu,Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Department of Computer Science, National Yang Ming Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052912495","display_name":"Lan-Da Van","orcid":"https://orcid.org/0000-0001-5673-1193"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Lan-Da Van","raw_affiliation_strings":["National Yang Ming Chiao Tung University,Department of Computer Science,Hsinchu,Taiwan","Department of Computer Science, National Yang Ming Chiao Tung University, Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Yang Ming Chiao Tung University,Department of Computer Science,Hsinchu,Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Department of Computer Science, National Yang Ming Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047638290","display_name":"Yu\u2010Chee Tseng","orcid":"https://orcid.org/0000-0001-6551-0720"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yu-Chee Tseng","raw_affiliation_strings":["National Yang Ming Chiao Tung University,Department of Computer Science,Hsinchu,Taiwan","Department of Computer Science, National Yang Ming Chiao Tung University, Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Yang Ming Chiao Tung University,Department of Computer Science,Hsinchu,Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Department of Computer Science, National Yang Ming Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.17874636,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2017","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":0.9952999949455261,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":0.9952999949455261,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14011","display_name":"Elevator Systems and Control","score":0.9947999715805054,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T12740","display_name":"Gait Recognition and Analysis","score":0.9937000274658203,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/elevator","display_name":"Elevator","score":0.8561369180679321},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6023533344268799},{"id":"https://openalex.org/keywords/invariant","display_name":"Invariant (physics)","score":0.589489758014679},{"id":"https://openalex.org/keywords/skeleton","display_name":"Skeleton (computer programming)","score":0.5251352787017822},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4649592339992523},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4604440927505493},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1917923390865326},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18610677123069763},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.08222004771232605}],"concepts":[{"id":"https://openalex.org/C147021018","wikidata":"https://www.wikidata.org/wiki/Q252451","display_name":"Elevator","level":2,"score":0.8561369180679321},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6023533344268799},{"id":"https://openalex.org/C190470478","wikidata":"https://www.wikidata.org/wiki/Q2370229","display_name":"Invariant (physics)","level":2,"score":0.589489758014679},{"id":"https://openalex.org/C18969341","wikidata":"https://www.wikidata.org/wiki/Q1169129","display_name":"Skeleton (computer programming)","level":2,"score":0.5251352787017822},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4649592339992523},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4604440927505493},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1917923390865326},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18610677123069763},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.08222004771232605},{"id":"https://openalex.org/C37914503","wikidata":"https://www.wikidata.org/wiki/Q156495","display_name":"Mathematical physics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icit48603.2022.10002823","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icit48603.2022.10002823","pdf_url":null,"source":{"id":"https://openalex.org/S4363608411","display_name":"2022 IEEE International Conference on Industrial Technology (ICIT)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE International Conference on Industrial Technology (ICIT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W33507944","https://openalex.org/W1481732086","https://openalex.org/W1988874269","https://openalex.org/W2032618685","https://openalex.org/W2042568090","https://openalex.org/W2101032778","https://openalex.org/W2123261262","https://openalex.org/W2124535811","https://openalex.org/W2167667767","https://openalex.org/W2346442557","https://openalex.org/W2612706635","https://openalex.org/W2936951028","https://openalex.org/W2949147898","https://openalex.org/W2949676527","https://openalex.org/W2962711434","https://openalex.org/W2963282966","https://openalex.org/W2963781481","https://openalex.org/W2995050861","https://openalex.org/W2997760858","https://openalex.org/W3008791272","https://openalex.org/W3045517538","https://openalex.org/W3097580349","https://openalex.org/W3162029431","https://openalex.org/W4293584584","https://openalex.org/W6730734845","https://openalex.org/W6750227808"],"related_works":["https://openalex.org/W2772917594","https://openalex.org/W2036807459","https://openalex.org/W2058170566","https://openalex.org/W2755342338","https://openalex.org/W2166024367","https://openalex.org/W3116076068","https://openalex.org/W2229312674","https://openalex.org/W2951359407","https://openalex.org/W2079911747","https://openalex.org/W1969923398"],"abstract_inverted_index":{"This":[0],"paper":[1],"considers":[2],"the":[3,31,38,116,132,159,164,187],"emergency":[4,18,44],"behavior":[5,19],"detection":[6,46,182,195],"problem":[7],"inside":[8,197],"an":[9,61],"elevator.":[10],"As":[11],"elevators":[12,199],"come":[13],"in":[14,60,86,104],"different":[15,198],"shapes":[16],"and":[17,37,94,119,204],"data":[20,39,74],"are":[21],"scarce,":[22],"we":[23],"propose":[24],"a":[25,54,64,69,81,87,108,120,138,150,169,192,218],"skeleton-based":[26],"view-invariant":[27],"framework":[28,102],"to":[29,50,137,163,185,215],"tackle":[30],"camera":[32,118,166],"view":[33,202],"angle":[34],"variation":[35],"issue":[36],"collection":[40],"issue.":[41],"The":[42,78],"proposed":[43,184],"fall":[45,181,194],"model":[47,178],"only":[48],"needs":[49],"be":[51,76,92],"trained":[52],"for":[53,179],"target":[55,165],"camera,":[56,83],"which":[57,68,84],"is":[58,85,99,113,124,135,183],"deployed":[59],"elevator":[62],"at":[63],"manufacture\u2019s":[65],"lab,":[66],"from":[67,115,200],"large":[70],"amount":[71],"of":[72,80,217],"training":[73,97],"can":[75,91],"collected.":[77],"deployment":[79],"source":[82,117,219],"customer-side":[88],"elevator,":[89],"hence":[90],"customized":[93],"almost":[95,212],"no":[96],"effort":[98],"needed.":[100],"Our":[101],"works":[103],"four":[105],"stages.":[106],"First,":[107],"2D":[109,121,127,133],"RGB":[110],"input":[111],"image":[112],"taken":[114],"human":[122,140,180,193],"skeleton":[123,134,141],"obtained":[125],"by":[126,142],"pose":[128,144,147,161,172],"estimation":[129,145],"(AlphaPose).":[130],"Second,":[131],"converted":[136],"3D":[139,143,160,171],"(3D":[146],"baseline).":[148],"Third,":[149],"pre-trained":[151],"rotation-translation":[152],"(RT)":[153],"transform":[154],"(Procrustes":[155],"analysis":[156],"(PA))":[157],"aligns":[158],"representations":[162],"view.":[167],"Finally,":[168],"dual":[170],"baseline":[173],"deep":[174],"neural":[175],"networks":[176],"(D3PBDNN)":[177],"perform":[186],"recognition":[188],"task.":[189],"We":[190],"gather":[191],"dataset":[196],"various":[201],"angles":[203],"validate":[205],"our":[206],"proposal.":[207],"Experimental":[208],"results":[209],"successfully":[210],"attain":[211],"equivalent":[213],"accuracy":[214],"that":[216],"camera-trained":[220],"model.":[221]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
