{"id":"https://openalex.org/W4383954763","doi":"https://doi.org/10.3390/s23146283","title":"Synergistic Integration of Skeletal Kinematic Features for Vision-Based Fall Detection","display_name":"Synergistic Integration of Skeletal Kinematic Features for Vision-Based Fall Detection","publication_year":2023,"publication_date":"2023-07-10","ids":{"openalex":"https://openalex.org/W4383954763","doi":"https://doi.org/10.3390/s23146283","pmid":"https://pubmed.ncbi.nlm.nih.gov/37514578"},"language":"en","primary_location":{"id":"doi:10.3390/s23146283","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23146283","pdf_url":"https://www.mdpi.com/1424-8220/23/14/6283/pdf?version=1688995007","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/1424-8220/23/14/6283/pdf?version=1688995007","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5024636972","display_name":"Anitha Rani Inturi","orcid":"https://orcid.org/0000-0002-2059-3953"},"institutions":[{"id":"https://openalex.org/I4210100463","display_name":"SRM University, Andhra Pradesh","ror":"https://ror.org/013vs5h31","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210100463"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Anitha Rani Inturi","raw_affiliation_strings":["Department of Computer Science and Engineering, SRM University\u2014AP, Mangalagiri 522240, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, SRM University\u2014AP, Mangalagiri 522240, India","institution_ids":["https://openalex.org/I4210100463"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057825539","display_name":"V. M. Manikandan","orcid":"https://orcid.org/0000-0001-6903-7563"},"institutions":[{"id":"https://openalex.org/I4210100463","display_name":"SRM University, Andhra Pradesh","ror":"https://ror.org/013vs5h31","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210100463"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Vazhora Malayil Manikandan","raw_affiliation_strings":["Department of Computer Science and Engineering, SRM University\u2014AP, Mangalagiri 522240, India"],"raw_orcid":"https://orcid.org/0000-0001-6903-7563","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, SRM University\u2014AP, Mangalagiri 522240, India","institution_ids":["https://openalex.org/I4210100463"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100573271","display_name":"M.Naveen Kumar","orcid":null},"institutions":[{"id":"https://openalex.org/I4210100463","display_name":"SRM University, Andhra Pradesh","ror":"https://ror.org/013vs5h31","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210100463"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Mahamkali Naveen Kumar","raw_affiliation_strings":["Department of Computer Science and Engineering, SRM University\u2014AP, Mangalagiri 522240, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, SRM University\u2014AP, Mangalagiri 522240, India","institution_ids":["https://openalex.org/I4210100463"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007987858","display_name":"Shuihua Wang\u200e","orcid":"https://orcid.org/0000-0003-4713-2791"},"institutions":[{"id":"https://openalex.org/I153648349","display_name":"University of Leicester","ror":"https://ror.org/04h699437","country_code":"GB","type":"education","lineage":["https://openalex.org/I153648349"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Shuihua Wang","raw_affiliation_strings":["School of Computing and Mathematical Sciences, University of Leicester, Leicester LE1 7RH, UK"],"raw_orcid":"https://orcid.org/0000-0003-4713-2791","affiliations":[{"raw_affiliation_string":"School of Computing and Mathematical Sciences, University of Leicester, Leicester LE1 7RH, UK","institution_ids":["https://openalex.org/I153648349"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100434437","display_name":"Yudong Zhang","orcid":"https://orcid.org/0000-0002-4870-1493"},"institutions":[{"id":"https://openalex.org/I153648349","display_name":"University of Leicester","ror":"https://ror.org/04h699437","country_code":"GB","type":"education","lineage":["https://openalex.org/I153648349"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Yudong Zhang","raw_affiliation_strings":["School of Computing and Mathematical Sciences, University of Leicester, Leicester LE1 7RH, UK"],"raw_orcid":"https://orcid.org/0000-0002-4870-1493","affiliations":[{"raw_affiliation_string":"School of Computing and Mathematical Sciences, University of Leicester, Leicester LE1 7RH, UK","institution_ids":["https://openalex.org/I153648349"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5057825539","https://openalex.org/A5100434437"],"corresponding_institution_ids":["https://openalex.org/I153648349","https://openalex.org/I4210100463"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":1.6608,"has_fulltext":true,"cited_by_count":17,"citation_normalized_percentile":{"value":0.8456032,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"23","issue":"14","first_page":"6283","last_page":"6283"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":0.9991000294685364,"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":0.9991000294685364,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9986000061035156,"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/T12740","display_name":"Gait Recognition and Analysis","score":0.9950000047683716,"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/kinematics","display_name":"Kinematics","score":0.7435131669044495},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5020043849945068},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4858958125114441},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.48317447304725647},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.18607383966445923}],"concepts":[{"id":"https://openalex.org/C39920418","wikidata":"https://www.wikidata.org/wiki/Q11476","display_name":"Kinematics","level":2,"score":0.7435131669044495},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5020043849945068},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4858958125114441},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.48317447304725647},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18607383966445923},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000093743","descriptor_name":"Random Forest","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000093743","descriptor_name":"Random Forest","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000093743","descriptor_name":"Random Forest","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000093743","descriptor_name":"Random Forest","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000093743","descriptor_name":"Random Forest","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001696","descriptor_name":"Biomechanical Phenomena","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001696","descriptor_name":"Biomechanical Phenomena","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001696","descriptor_name":"Biomechanical Phenomena","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001696","descriptor_name":"Biomechanical Phenomena","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001696","descriptor_name":"Biomechanical Phenomena","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":5,"locations":[{"id":"doi:10.3390/s23146283","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23146283","pdf_url":"https://www.mdpi.com/1424-8220/23/14/6283/pdf?version=1688995007","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:37514578","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/37514578","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:pubmedcentral.nih.gov:10385725","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10385725","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10385725/pdf/sensors-23-06283.pdf","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"},{"id":"pmh:oai:doaj.org/article:8e406ee57d8245179c846d17f766d34e","is_oa":true,"landing_page_url":"https://doaj.org/article/8e406ee57d8245179c846d17f766d34e","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 23, Iss 14, p 6283 (2023)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/23/14/6283/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s23146283","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 23; Issue 14; Pages: 6283","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s23146283","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23146283","pdf_url":"https://www.mdpi.com/1424-8220/23/14/6283/pdf?version=1688995007","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":[{"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15","score":0.4699999988079071}],"awards":[{"id":"https://openalex.org/G1542547764","display_name":null,"funder_award_id":"RM60G0680","funder_id":"https://openalex.org/F4320334629","funder_display_name":"Biotechnology and Biological Sciences Research Council"},{"id":"https://openalex.org/G1664658608","display_name":null,"funder_award_id":"P202RE969","funder_id":"https://openalex.org/F4320334629","funder_display_name":"Biotechnology and Biological Sciences Research Council"},{"id":"https://openalex.org/G2929785905","display_name":null,"funder_award_id":"MC_PC_17171","funder_id":"https://openalex.org/F4320334629","funder_display_name":"Biotechnology and Biological Sciences Research Council"},{"id":"https://openalex.org/G3185011811","display_name":null,"funder_award_id":"RP202G0230","funder_id":"https://openalex.org/F4320334629","funder_display_name":"Biotechnology and Biological Sciences Research Council"},{"id":"https://openalex.org/G3629721740","display_name":null,"funder_award_id":"P202PF11","funder_id":"https://openalex.org/F4320334629","funder_display_name":"Biotechnology and Biological Sciences Research Council"},{"id":"https://openalex.org/G4550735384","display_name":null,"funder_award_id":"P202RE237","funder_id":"https://openalex.org/F4320334629","funder_display_name":"Biotechnology and Biological Sciences Research Council"},{"id":"https://openalex.org/G5775540526","display_name":null,"funder_award_id":"RM32G0178B8","funder_id":"https://openalex.org/F4320334629","funder_display_name":"Biotechnology and Biological Sciences Research Council"},{"id":"https://openalex.org/G6437902931","display_name":null,"funder_award_id":"AA/18/3/34220","funder_id":"https://openalex.org/F4320334629","funder_display_name":"Biotechnology and Biological Sciences Research Council"},{"id":"https://openalex.org/G7234670155","display_name":null,"funder_award_id":"OP202006","funder_id":"https://openalex.org/F4320334629","funder_display_name":"Biotechnology and Biological Sciences Research Council"},{"id":"https://openalex.org/G7570769388","display_name":null,"funder_award_id":"24NN201","funder_id":"https://openalex.org/F4320320188","funder_display_name":"Fight for Sight UK"},{"id":"https://openalex.org/G7965435125","display_name":"Accelerator Award","funder_award_id":"AA/18/3/34220","funder_id":"https://openalex.org/F4320319992","funder_display_name":"British Heart Foundation"},{"id":"https://openalex.org/G7989214805","display_name":null,"funder_award_id":"24NN201","funder_id":"https://openalex.org/F4320334629","funder_display_name":"Biotechnology and Biological Sciences Research Council"},{"id":"https://openalex.org/G818741147","display_name":null,"funder_award_id":"RP202G0289","funder_id":"https://openalex.org/F4320334629","funder_display_name":"Biotechnology and Biological Sciences Research Council"},{"id":"https://openalex.org/G8512997912","display_name":null,"funder_award_id":"P202ED10","funder_id":"https://openalex.org/F4320334629","funder_display_name":"Biotechnology and Biological Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320319992","display_name":"British Heart Foundation","ror":"https://ror.org/02wdwnk04"},{"id":"https://openalex.org/F4320320188","display_name":"Fight for Sight UK","ror":"https://ror.org/03133qe46"},{"id":"https://openalex.org/F4320334629","display_name":"Biotechnology and Biological Sciences Research Council","ror":"https://ror.org/00cwqg982"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4383954763.pdf"},"referenced_works_count":36,"referenced_works":["https://openalex.org/W1669383326","https://openalex.org/W1680797894","https://openalex.org/W1861492603","https://openalex.org/W1901616594","https://openalex.org/W1991069594","https://openalex.org/W2007717933","https://openalex.org/W2030269333","https://openalex.org/W2126581182","https://openalex.org/W2140463114","https://openalex.org/W2162076713","https://openalex.org/W2166294429","https://openalex.org/W2185692763","https://openalex.org/W2316551208","https://openalex.org/W2941398656","https://openalex.org/W2963781481","https://openalex.org/W2980215237","https://openalex.org/W2984598623","https://openalex.org/W3013087415","https://openalex.org/W3033771837","https://openalex.org/W3045295985","https://openalex.org/W3101028550","https://openalex.org/W3130243164","https://openalex.org/W3207023435","https://openalex.org/W3212131113","https://openalex.org/W4214598365","https://openalex.org/W4220858540","https://openalex.org/W4220982544","https://openalex.org/W4224928198","https://openalex.org/W4240219561","https://openalex.org/W4256161595","https://openalex.org/W4296634062","https://openalex.org/W4310350092","https://openalex.org/W4321084577","https://openalex.org/W6648070135","https://openalex.org/W6678923525","https://openalex.org/W6843271403"],"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":{"According":[0],"to":[1,84,101,268,292],"the":[2,42,45,76,106,145,165,168,173,177,210,217,223,227,231,246,269,277,293],"World":[3],"Health":[4],"Organisation,":[5],"falling":[6],"is":[7,78,99,161,241,245,281],"a":[8,23,52,60,67,135,186,221,235,282],"major":[9],"health":[10],"problem":[11],"with":[12,27],"potentially":[13],"fatal":[14],"implications.":[15],"Each":[16],"year,":[17],"thousands":[18],"of":[19,25,32,38,44,75,131,134,137,179,238,248],"people":[20],"die":[21],"as":[22,258],"result":[24],"falls,":[26],"seniors":[28],"making":[29],"up":[30],"80%":[31],"these":[33],"fatalities.":[34],"The":[35,72],"automatic":[36],"detection":[37,55,70],"falls":[39,86],"may":[40,189],"reduce":[41],"severity":[43],"consequences.":[46],"Our":[47,57,272],"study":[48],"focuses":[49],"on":[50,105,276],"developing":[51],"vision-based":[53],"fall":[54,69,252],"system.":[56],"work":[58],"proposes":[59],"new":[61,68],"feature":[62,159,224,236,270],"descriptor":[63,160,225,237],"that":[64,82,202],"results":[65],"in":[66,92,113,216,226],"framework.":[71],"body":[73],"geometry":[74],"subject":[77],"analyzed":[79],"and":[80,116,154,176,263],"patterns":[81],"help":[83],"distinguish":[85],"from":[87,167,193],"non-fall":[88],"activities":[89],"are":[90,111,125,214,266],"identified":[91],"our":[93,114],"proposed":[94,228],"method.":[95],"An":[96],"AlphaPose":[97],"network":[98],"employed":[100],"identify":[102],"17":[103],"keypoints":[104,110,124],"human":[107],"skeleton.":[108],"Thirteen":[109],"used":[112],"study,":[115],"we":[117,188],"compute":[118],"two":[119],"additional":[120],"keypoints.":[121],"These":[122,141],"15":[123,198],"divided":[126],"into":[127],"five":[128,142],"segments,":[129],"each":[130,194],"which":[132,280],"consists":[133],"group":[136],"three":[138,191],"non-collinear":[139],"points.":[140],"segments":[143],"represent":[144],"left":[146,150],"hand,":[147,149],"right":[148,152],"leg,":[151],"leg":[153],"craniocaudal":[155],"section.":[156],"A":[157],"novel":[158],"generated":[162],"by":[163],"extracting":[164],"distances":[166],"segmented":[169,174,183],"parts,":[170],"angles":[171],"within":[172],"parts":[175],"angle":[178],"inclination":[180],"for":[181],"every":[182],"part.":[184],"As":[185,220],"result,":[187,222],"extract":[190],"features":[192,199,213],"segment,":[195],"giving":[196],"us":[197],"per":[200],"frame":[201],"preserve":[203],"spatial":[204,212],"information.":[205],"To":[206,250],"capture":[207],"temporal":[208,218],"dynamics,":[209],"extracted":[211],"arranged":[215],"sequence.":[219],"approach":[229],"preserves":[230],"spatio-temporal":[232],"dynamics.":[233],"Thus,":[234],"size":[239],"[m\u00d715]":[240],"formed":[242],"where":[243],"m":[244],"number":[247],"frames.":[249],"recognize":[251],"patterns,":[253],"machine":[254],"learning":[255],"approaches":[256],"such":[257],"decision":[259],"trees,":[260],"random":[261],"forests,":[262],"gradient":[264],"boost":[265],"applied":[267],"descriptor.":[271],"system":[273],"was":[274],"evaluated":[275],"UPfall":[278],"dataset,":[279],"benchmark":[283],"dataset.":[284],"It":[285],"has":[286],"shown":[287],"very":[288],"good":[289],"performance":[290],"compared":[291],"state-of-the-art":[294],"approaches.":[295]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":8}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
