{"id":"https://openalex.org/W2007141152","doi":"https://doi.org/10.1109/tim.2011.2181884","title":"A Factorized Quaternion Approach to Determine the Arm Motions Using Triaxial Accelerometers With Anatomical and Sensor Constraints","display_name":"A Factorized Quaternion Approach to Determine the Arm Motions Using Triaxial Accelerometers With Anatomical and Sensor Constraints","publication_year":2012,"publication_date":"2012-02-01","ids":{"openalex":"https://openalex.org/W2007141152","doi":"https://doi.org/10.1109/tim.2011.2181884","mag":"2007141152"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2011.2181884","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2011.2181884","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/A5050167825","display_name":"Guo Xiong Lee","orcid":"https://orcid.org/0000-0002-9425-7741"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Guo Xiong Lee","raw_affiliation_strings":["Nanyang Technological University, Singapore","Nanyang Tech. Univ., Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"Nanyang Tech. Univ., Singapore, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074636871","display_name":"Kay\u2010Soon Low","orcid":"https://orcid.org/0000-0002-6017-6943"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Kay-Soon Low","raw_affiliation_strings":["Nanyang Technological University, Singapore","Nanyang Tech. Univ., Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"Nanyang Tech. Univ., Singapore, Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I172675005"],"apc_list":null,"apc_paid":null,"fwci":97.5245,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":{"value":0.99775695,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"61","issue":"6","first_page":"1793","last_page":"1802"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11325","display_name":"Inertial Sensor and Navigation","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11325","display_name":"Inertial Sensor and Navigation","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10114","display_name":"Balance, Gait, and Falls Prevention","score":0.989799976348877,"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"}},{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9796000123023987,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/quaternion","display_name":"Quaternion","score":0.9070428609848022},{"id":"https://openalex.org/keywords/accelerometer","display_name":"Accelerometer","score":0.8518940806388855},{"id":"https://openalex.org/keywords/orientation","display_name":"Orientation (vector space)","score":0.6456035375595093},{"id":"https://openalex.org/keywords/inertial-measurement-unit","display_name":"Inertial measurement unit","score":0.6064558625221252},{"id":"https://openalex.org/keywords/rotation","display_name":"Rotation (mathematics)","score":0.5785723328590393},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.5430712699890137},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.43044403195381165},{"id":"https://openalex.org/keywords/kinematics","display_name":"Kinematics","score":0.4226142466068268},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3539823889732361},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.29722705483436584},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.2824462652206421},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.26485106348991394},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.25069236755371094},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.22679868340492249},{"id":"https://openalex.org/keywords/classical-mechanics","display_name":"Classical mechanics","score":0.09969118237495422}],"concepts":[{"id":"https://openalex.org/C200127275","wikidata":"https://www.wikidata.org/wiki/Q173853","display_name":"Quaternion","level":2,"score":0.9070428609848022},{"id":"https://openalex.org/C89805583","wikidata":"https://www.wikidata.org/wiki/Q192940","display_name":"Accelerometer","level":2,"score":0.8518940806388855},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.6456035375595093},{"id":"https://openalex.org/C79061980","wikidata":"https://www.wikidata.org/wiki/Q941680","display_name":"Inertial measurement unit","level":2,"score":0.6064558625221252},{"id":"https://openalex.org/C74050887","wikidata":"https://www.wikidata.org/wiki/Q848368","display_name":"Rotation (mathematics)","level":2,"score":0.5785723328590393},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.5430712699890137},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.43044403195381165},{"id":"https://openalex.org/C39920418","wikidata":"https://www.wikidata.org/wiki/Q11476","display_name":"Kinematics","level":2,"score":0.4226142466068268},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3539823889732361},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.29722705483436584},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.2824462652206421},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.26485106348991394},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.25069236755371094},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.22679868340492249},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.09969118237495422},{"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/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tim.2011.2181884","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2011.2181884","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"},{"id":"pmh:oai:dr.ntu.edu.sg:10356/95933","is_oa":false,"landing_page_url":"https://hdl.handle.net/10356/95933","pdf_url":null,"source":{"id":"https://openalex.org/S4306402609","display_name":"DR-NTU (Nanyang Technological University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I172675005","host_organization_name":"Nanyang Technological University","host_organization_lineage":["https://openalex.org/I172675005"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1554837758","https://openalex.org/W1602140364","https://openalex.org/W2013996424","https://openalex.org/W2020496717","https://openalex.org/W2035083161","https://openalex.org/W2038862709","https://openalex.org/W2040378481","https://openalex.org/W2055475764","https://openalex.org/W2100261848","https://openalex.org/W2102548030","https://openalex.org/W2105320369","https://openalex.org/W2120665422","https://openalex.org/W2129864952","https://openalex.org/W2135431224","https://openalex.org/W2140268640","https://openalex.org/W2152531733","https://openalex.org/W2162547416","https://openalex.org/W2165124386","https://openalex.org/W2169708448","https://openalex.org/W2171186223","https://openalex.org/W2171670888","https://openalex.org/W4229748564","https://openalex.org/W4240817057"],"related_works":["https://openalex.org/W2545638156","https://openalex.org/W2145464035","https://openalex.org/W2076146791","https://openalex.org/W2540113084","https://openalex.org/W2216054898","https://openalex.org/W2913566612","https://openalex.org/W3214771912","https://openalex.org/W2134373387","https://openalex.org/W2403950791","https://openalex.org/W2910466492"],"abstract_inverted_index":{"In":[0,89],"this":[1,165],"paper,":[2],"we":[3,50],"present":[4],"a":[5,41,106,118,124,135,153,178],"new":[6,166],"factorized":[7,54],"quaternion":[8,30,55],"approach":[9,56,64],"for":[10,57,105,127],"determining":[11],"the":[12,29,33,47,53,58,66,74,79,85,91,95,111,128,145,160],"arm":[13,61,70,81,113],"limbs'":[14],"orientation":[15],"using":[16,52,134],"triaxial":[17,98,141],"accelerometers":[18,99,142],"with":[19,140,152],"consideration":[20],"of":[21,28,37,60,68,76,78,97,110,164,172],"anatomical":[22,69],"and":[23,35,82,103,121,162,182],"sensor":[24,137],"constraints.":[25],"Typical":[26],"use":[27,96],"method":[31],"determines":[32],"angle":[34],"axis":[36],"rotation":[38],"represented":[39],"by":[40],"single":[42],"angle-axis":[43],"quaternion.":[44],"Different":[45],"from":[46,94],"conventional":[48],"approach,":[49],"propose":[51],"determination":[59],"motions.":[62],"This":[63],"allows":[65],"implementation":[67],"constraints":[71],"which":[72],"match":[73],"range":[75],"motion":[77,114],"human":[80],"also":[83],"reduces":[84],"ambiguity":[86],"in":[87,170],"solutions.":[88],"addition,":[90],"singularities":[92],"arising":[93],"can":[100],"be":[101],"detected":[102],"resolved":[104],"transient":[107],"state.":[108],"Measurement":[109],"upper":[112],"is":[115],"demonstrated":[116],"along":[117,123],"vertical":[119],"plane":[120,126],"extended":[122],"tilted":[125],"forearm.":[129],"Experiments":[130],"have":[131,149],"been":[132,150,175],"conducted":[133],"wireless":[136],"network":[138],"equipped":[139],"attached":[143],"to":[144,158],"arm.":[146],"The":[147],"results":[148],"benchmarked":[151],"commercial":[154],"inertial":[155],"measurement":[156],"unit":[157],"validate":[159],"feasibility":[161],"advantages":[163],"approach.":[167],"Comparable":[168],"performance":[169],"terms":[171],"accuracy":[173],"has":[174],"obtained":[176],"at":[177],"much":[179],"reduced":[180],"cost":[181],"power":[183],"consumption.":[184]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
