{"id":"https://openalex.org/W2946759175","doi":"https://doi.org/10.1109/tim.2019.2906969","title":"Body Topology Recognition and Gait Detection Algorithms With Nine-Axial IMMU","display_name":"Body Topology Recognition and Gait Detection Algorithms With Nine-Axial IMMU","publication_year":2019,"publication_date":"2019-05-21","ids":{"openalex":"https://openalex.org/W2946759175","doi":"https://doi.org/10.1109/tim.2019.2906969","mag":"2946759175"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2019.2906969","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2019.2906969","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-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/A5006568361","display_name":"Ling\u2010Feng Shi","orcid":"https://orcid.org/0000-0003-2638-9643"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ling-Feng Shi","raw_affiliation_strings":["Institute of Electronic CAD, Xidian University, Xi\u2019an, China"],"affiliations":[{"raw_affiliation_string":"Institute of Electronic CAD, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100410352","display_name":"Hong Liu","orcid":"https://orcid.org/0000-0003-1640-9620"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hong Liu","raw_affiliation_strings":["Institute of Electronic CAD, Xidian University, Xi\u2019an, China"],"affiliations":[{"raw_affiliation_string":"Institute of Electronic CAD, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012765258","display_name":"Gongxu Liu","orcid":"https://orcid.org/0000-0003-1256-3241"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gong-Xu Liu","raw_affiliation_strings":["Institute of Electronic CAD, Xidian University, Xi\u2019an, China"],"affiliations":[{"raw_affiliation_string":"Institute of Electronic CAD, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101911593","display_name":"Fan Zheng","orcid":"https://orcid.org/0009-0007-5917-993X"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fan Zheng","raw_affiliation_strings":["Institute of Electronic CAD, Xidian University, Xi\u2019an, China"],"affiliations":[{"raw_affiliation_string":"Institute of Electronic CAD, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5006568361"],"corresponding_institution_ids":["https://openalex.org/I149594827"],"apc_list":null,"apc_paid":null,"fwci":0.6847,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.67007652,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"69","issue":"3","first_page":"721","last_page":"728"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12740","display_name":"Gait Recognition and Analysis","score":0.9990000128746033,"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"}},"topics":[{"id":"https://openalex.org/T12740","display_name":"Gait Recognition and Analysis","score":0.9990000128746033,"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"}},{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9882000088691711,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11398","display_name":"Hand Gesture Recognition Systems","score":0.9817000031471252,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6002819538116455},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.5861541032791138},{"id":"https://openalex.org/keywords/gait","display_name":"Gait","score":0.5752701759338379},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5522862076759338},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5347712635993958},{"id":"https://openalex.org/keywords/inertial-measurement-unit","display_name":"Inertial measurement unit","score":0.5285481214523315},{"id":"https://openalex.org/keywords/a-priori-and-a-posteriori","display_name":"A priori and a posteriori","score":0.5228672027587891},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.51514732837677},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.4466688930988312},{"id":"https://openalex.org/keywords/software-portability","display_name":"Software portability","score":0.4415211081504822},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.42458581924438477},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3237054944038391},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23858880996704102},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16319027543067932},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.11888095736503601}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6002819538116455},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.5861541032791138},{"id":"https://openalex.org/C151800584","wikidata":"https://www.wikidata.org/wiki/Q2370000","display_name":"Gait","level":2,"score":0.5752701759338379},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5522862076759338},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5347712635993958},{"id":"https://openalex.org/C79061980","wikidata":"https://www.wikidata.org/wiki/Q941680","display_name":"Inertial measurement unit","level":2,"score":0.5285481214523315},{"id":"https://openalex.org/C75553542","wikidata":"https://www.wikidata.org/wiki/Q178161","display_name":"A priori and a posteriori","level":2,"score":0.5228672027587891},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.51514732837677},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.4466688930988312},{"id":"https://openalex.org/C63000827","wikidata":"https://www.wikidata.org/wiki/Q3080428","display_name":"Software portability","level":2,"score":0.4415211081504822},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.42458581924438477},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3237054944038391},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23858880996704102},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16319027543067932},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.11888095736503601},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C42407357","wikidata":"https://www.wikidata.org/wiki/Q521","display_name":"Physiology","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","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},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2019.2906969","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2019.2906969","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-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/W1637458466","https://openalex.org/W1968684306","https://openalex.org/W2025151621","https://openalex.org/W2025517477","https://openalex.org/W2029882504","https://openalex.org/W2053947927","https://openalex.org/W2098232491","https://openalex.org/W2111737705","https://openalex.org/W2118849897","https://openalex.org/W2124647600","https://openalex.org/W2154356205","https://openalex.org/W2156499774","https://openalex.org/W2160558044","https://openalex.org/W2219134023","https://openalex.org/W2222602778","https://openalex.org/W2295336664","https://openalex.org/W2331978578","https://openalex.org/W2468078839","https://openalex.org/W2608653446","https://openalex.org/W2889538191","https://openalex.org/W2889894346","https://openalex.org/W2895290907","https://openalex.org/W2903181657","https://openalex.org/W2904065344","https://openalex.org/W2944766124","https://openalex.org/W6689009783"],"related_works":["https://openalex.org/W4315750480","https://openalex.org/W4366147362","https://openalex.org/W2890923381","https://openalex.org/W3162073984","https://openalex.org/W4205657394","https://openalex.org/W2751650182","https://openalex.org/W2765570534","https://openalex.org/W3003695190","https://openalex.org/W4285265093","https://openalex.org/W4224315067"],"abstract_inverted_index":{"Generally,":[0],"the":[1,7,22,33,73,91,100,106,119],"positioning":[2,17,30],"system":[3],"is":[4,27,70,76,94],"based":[5,50,89],"on":[6,21,51,58,90],"wearable":[8,34,125],"inertial":[9],"and":[10,25,57,72,122,137],"magnetic":[11],"measurement":[12],"unit":[13],"(IMMU),":[14],"but":[15],"its":[16],"algorithm":[18,31,49,88,102],"relies":[19],"heavily":[20],"wearing":[23,64,110],"position,":[24],"there":[26],"no":[28],"adaptive":[29],"for":[32],"position.":[35],"To":[36],"solve":[37],"this":[38,40],"problem,":[39],"paper":[41],"proposes":[42],"a":[43,82,85],"human":[44,92,141],"body":[45],"topology":[46],"recognition":[47,68],"(BTR)":[48],"gait":[52,86],"information,":[53,84],"which":[54],"can":[55,103,128],"accurately":[56,104],"real":[59],"time":[60],"identifies":[61],"six":[62],"typical":[63],"positions.":[65],"The":[66],"average":[67,114],"rate":[69],"99.11%,":[71],"real-time":[74],"performance":[75],"controlled":[77],"within":[78],"1.2":[79],"s.":[80],"As":[81],"priori":[83],"detection":[87],"BTR":[93],"extended.":[95],"Experimental":[96],"results":[97],"show":[98],"that":[99],"proposed":[101],"classify":[105],"gaits":[107],"of":[108,124,140],"different":[109],"positions,":[111],"achieving":[112],"99.39%":[113],"accuracy.":[115],"This":[116],"method":[117],"realizes":[118],"flexibility,":[120],"diversity,":[121],"portability":[123],"IMMU.":[126],"It":[127],"be":[129],"widely":[130],"used":[131],"in":[132],"attitude":[133],"calculation,":[134],"posture":[135],"recognition,":[136],"dead":[138],"reckoning":[139],"or":[142],"robot.":[143]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}