{"id":"https://openalex.org/W2065127798","doi":"https://doi.org/10.1109/ichi.2013.52","title":"Image-Based Fall Detection with Human Posture Sequence Modeling","display_name":"Image-Based Fall Detection with Human Posture Sequence Modeling","publication_year":2013,"publication_date":"2013-09-01","ids":{"openalex":"https://openalex.org/W2065127798","doi":"https://doi.org/10.1109/ichi.2013.52","mag":"2065127798"},"language":"en","primary_location":{"id":"doi:10.1109/ichi.2013.52","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ichi.2013.52","pdf_url":null,"source":{"id":"https://openalex.org/S4363608310","display_name":"IEEE International Conference on Healthcare Informatics (ICHI)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"2013 IEEE International Conference on Healthcare Informatics","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/A5080974144","display_name":"Xiaoxiao Dai","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I131651094","display_name":"University of Denver","ror":"https://ror.org/04w7skc03","country_code":"US","type":"education","lineage":["https://openalex.org/I131651094"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xiaoxiao Dai","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Denver, CO","Dept. of Electr. & Comput. Eng., Univ. of Denver, Denver, CO, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Denver, CO","institution_ids":["https://openalex.org/I131651094"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Univ. of Denver, Denver, CO, USA","institution_ids":["https://openalex.org/I131651094"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101435301","display_name":"Meng Wu","orcid":"https://orcid.org/0000-0003-2182-5856","observed_orcids":["https://orcid.org/0000-0003-2182-5856"]},"institutions":[{"id":"https://openalex.org/I131651094","display_name":"University of Denver","ror":"https://ror.org/04w7skc03","country_code":"US","type":"education","lineage":["https://openalex.org/I131651094"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Meng Wu","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Denver, CO","Dept. of Electr. & Comput. Eng., Univ. of Denver, Denver, CO, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Denver, CO","institution_ids":["https://openalex.org/I131651094"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Univ. of Denver, Denver, CO, USA","institution_ids":["https://openalex.org/I131651094"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054832187","display_name":"Bradley S. Davidson","orcid":"https://orcid.org/0000-0002-2154-4264","observed_orcids":["https://orcid.org/0000-0002-2154-4264"]},"institutions":[{"id":"https://openalex.org/I131651094","display_name":"University of Denver","ror":"https://ror.org/04w7skc03","country_code":"US","type":"education","lineage":["https://openalex.org/I131651094"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bradley Davidson","raw_affiliation_strings":["Department of Mechanical and Materials Engineering, University of Denver, CO","Dept. of Mech. & Mater. Eng., Univ. of Denver, Denver, CO, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical and Materials Engineering, University of Denver, CO","institution_ids":["https://openalex.org/I131651094"]},{"raw_affiliation_string":"Dept. of Mech. & Mater. Eng., Univ. of Denver, Denver, CO, USA","institution_ids":["https://openalex.org/I131651094"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041948053","display_name":"Mohammad H. Mahoor","orcid":"https://orcid.org/0000-0001-8923-4660","observed_orcids":["https://orcid.org/0000-0001-8923-4660"]},"institutions":[{"id":"https://openalex.org/I131651094","display_name":"University of Denver","ror":"https://ror.org/04w7skc03","country_code":"US","type":"education","lineage":["https://openalex.org/I131651094"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mohammad Mahoor","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Denver, CO","Dept. of Electr. & Comput. Eng., Univ. of Denver, Denver, CO, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Denver, CO","institution_ids":["https://openalex.org/I131651094"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Univ. of Denver, Denver, CO, USA","institution_ids":["https://openalex.org/I131651094"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100433042","display_name":"Jun Zhang","orcid":"https://orcid.org/0000-0001-5579-7094","observed_orcids":["https://orcid.org/0000-0001-5579-7094"]},"institutions":[{"id":"https://openalex.org/I131651094","display_name":"University of Denver","ror":"https://ror.org/04w7skc03","country_code":"US","type":"education","lineage":["https://openalex.org/I131651094"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jun Zhang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Denver, CO","Dept. of Electr. & Comput. Eng., Univ. of Denver, Denver, CO, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Denver, CO","institution_ids":["https://openalex.org/I131651094"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Univ. of Denver, Denver, CO, USA","institution_ids":["https://openalex.org/I131651094"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I131651094"],"apc_list":null,"apc_paid":null,"fwci":1.0473,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.80259445,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"376","last_page":"381"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9951000213623047,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9951000213623047,"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/T10812","display_name":"Human Pose and Action Recognition","score":0.003000000026077032,"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/T10114","display_name":"Balance, Gait, and Falls Prevention","score":0.0010000000474974513,"subfield":{"id":"https://openalex.org/subfields/3612","display_name":"Physical Therapy, Sports Therapy and Rehabilitation"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/fall-detection","display_name":"fall detection","score":0.9990000128746033},{"id":"https://openalex.org/keywords/hidden-markov-models","display_name":"hidden Markov models","score":0.953000009059906},{"id":"https://openalex.org/keywords/skeletal-tracking","display_name":"skeleton tracking","score":0.5830000042915344},{"id":"https://openalex.org/keywords/kinect","display_name":"Kinect sensor","score":0.8360000252723694},{"id":"https://openalex.org/keywords/activities-of-daily-living","display_name":"activities of daily living","score":0.9879999756813049}],"concepts":[{"id":"https://openalex.org/C23224414","wikidata":"https://www.wikidata.org/wiki/Q176769","display_name":"Hidden Markov model","level":2,"score":0.7509233951568604},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7108815908432007},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6861581206321716},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5990763306617737},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.5201728343963623},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4298051595687866},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4039190411567688},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ichi.2013.52","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ichi.2013.52","pdf_url":null,"source":{"id":"https://openalex.org/S4363608310","display_name":"IEEE International Conference on Healthcare Informatics (ICHI)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"2013 IEEE International Conference on Healthcare Informatics","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.8199999928474426}],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W6676988","https://openalex.org/W1493782821","https://openalex.org/W1537748923","https://openalex.org/W1566752807","https://openalex.org/W1930442888","https://openalex.org/W2009915998","https://openalex.org/W2072130063","https://openalex.org/W2121180856","https://openalex.org/W2128814754","https://openalex.org/W2145982689","https://openalex.org/W2328639878","https://openalex.org/W6668436134"],"related_works":["https://openalex.org/W2053269318","https://openalex.org/W2364370872","https://openalex.org/W2025614924","https://openalex.org/W2294335174","https://openalex.org/W2097963413","https://openalex.org/W3145575561","https://openalex.org/W2001275470","https://openalex.org/W2073996508","https://openalex.org/W1591475660","https://openalex.org/W2164162849"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"an":[3,83],"image-based":[4],"method":[5],"is":[6,53],"presented":[7],"for":[8,58,66,96],"fall":[9,69,75,85],"detection":[10],"using":[11,55],"statistical":[12],"human":[13,47],"posture":[14,70],"sequence":[15],"modeling.":[16],"Specifically,":[17],"a":[18,35,46],"series":[19],"of":[20,26,45,93],"laboratory":[21],"simulated":[22],"falls":[23],"and":[24,32,72,77,90],"activities":[25,76],"daily":[27],"living":[28],"(ADLs)":[29],"are":[30,64],"performed":[31],"recorded":[33],"by":[34],"Kinect":[36,57],"sensor":[37],"as":[38],"training":[39],"video":[40,51],"data.":[41],"The":[42],"skeleton":[43],"view":[44],"body":[48],"in":[49],"these":[50],"recordings":[52],"extracted":[54],"the":[56,68,91],"Windows":[59],"SDK.":[60],"Hidden":[61],"Markov":[62],"Models":[63],"used":[65],"modeling":[67],"sequences":[71],"distinguishing":[73],"different":[74],"ADLs.":[78],"Our":[79],"experimental":[80],"results":[81],"demonstrate":[82],"average":[84],"recognition":[86],"rate":[87],"above":[88],"80%":[89],"capability":[92],"early":[94],"warning":[95],"falls.":[97]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1}],"updated_date":"2026-10-06T10:28:23.643775","created_date":"2025-10-10T00:00:00"}