{"id":"https://openalex.org/W3115423987","doi":"https://doi.org/10.1109/gcce50665.2020.9291953","title":"A study on estimation of traveling direction for pedestrian dead reckoning by using inertial sensors","display_name":"A study on estimation of traveling direction for pedestrian dead reckoning by using inertial sensors","publication_year":2020,"publication_date":"2020-10-13","ids":{"openalex":"https://openalex.org/W3115423987","doi":"https://doi.org/10.1109/gcce50665.2020.9291953","mag":"3115423987"},"language":"en","primary_location":{"id":"doi:10.1109/gcce50665.2020.9291953","is_oa":false,"landing_page_url":"https://doi.org/10.1109/gcce50665.2020.9291953","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 9th Global Conference on Consumer Electronics (GCCE)","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/A5003229709","display_name":"Takumi Matsumoto","orcid":"https://orcid.org/0000-0003-2363-9803"},"institutions":[{"id":"https://openalex.org/I207399273","display_name":"Utsunomiya University","ror":"https://ror.org/05bx1gz93","country_code":"JP","type":"education","lineage":["https://openalex.org/I207399273"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takumi Matsumoto","raw_affiliation_strings":["Graduate Program in Information, Electrical, and Electronics Systems Engineering, Utsunomiya University 7\u20131\u20132 Yoto, Utsunomiya, Tochigi, JAPAN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate Program in Information, Electrical, and Electronics Systems Engineering, Utsunomiya University 7\u20131\u20132 Yoto, Utsunomiya, Tochigi, JAPAN","institution_ids":["https://openalex.org/I207399273"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5114985939","display_name":"Masahiro Fujii","orcid":"https://orcid.org/0000-0002-4821-6535"},"institutions":[{"id":"https://openalex.org/I207399273","display_name":"Utsunomiya University","ror":"https://ror.org/05bx1gz93","country_code":"JP","type":"education","lineage":["https://openalex.org/I207399273"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masahiro Fujii","raw_affiliation_strings":["Graduate Program in Information, Electrical, and Electronics Systems Engineering, Utsunomiya University 7\u20131\u20132 Yoto, Utsunomiya, Tochigi, JAPAN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate Program in Information, Electrical, and Electronics Systems Engineering, Utsunomiya University 7\u20131\u20132 Yoto, Utsunomiya, Tochigi, JAPAN","institution_ids":["https://openalex.org/I207399273"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I207399273"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"465","last_page":"466"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12740","display_name":"Gait Recognition and Analysis","score":0.15330000221729279,"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":0.15330000221729279,"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":0.11909999698400497,"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/T11500","display_name":"Evacuation and Crowd Dynamics","score":0.1023000031709671,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/inertial-measurement-unit","display_name":"Inertial measurement unit","score":0.8812941312789917},{"id":"https://openalex.org/keywords/dead-reckoning","display_name":"Dead reckoning","score":0.8506253957748413},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6161884069442749},{"id":"https://openalex.org/keywords/orientation","display_name":"Orientation (vector space)","score":0.5953593254089355},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5738738775253296},{"id":"https://openalex.org/keywords/pedestrian","display_name":"Pedestrian","score":0.538322925567627},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5366759896278381},{"id":"https://openalex.org/keywords/principal-component-analysis","display_name":"Principal component analysis","score":0.5301973223686218},{"id":"https://openalex.org/keywords/heading","display_name":"Heading (navigation)","score":0.5260282158851624},{"id":"https://openalex.org/keywords/accelerometer","display_name":"Accelerometer","score":0.5254915356636047},{"id":"https://openalex.org/keywords/inertial-navigation-system","display_name":"Inertial navigation system","score":0.5192968249320984},{"id":"https://openalex.org/keywords/gyroscope","display_name":"Gyroscope","score":0.4885185956954956},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.47073090076446533},{"id":"https://openalex.org/keywords/units-of-measurement","display_name":"Units of measurement","score":0.4426807463169098},{"id":"https://openalex.org/keywords/step-detection","display_name":"Step detection","score":0.4398333430290222},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.19842809438705444},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18974313139915466},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1853826940059662},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.18501761555671692},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.17345455288887024},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10463699698448181},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.07669943571090698},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06346431374549866}],"concepts":[{"id":"https://openalex.org/C79061980","wikidata":"https://www.wikidata.org/wiki/Q941680","display_name":"Inertial measurement unit","level":2,"score":0.8812941312789917},{"id":"https://openalex.org/C106165642","wikidata":"https://www.wikidata.org/wiki/Q152255","display_name":"Dead reckoning","level":3,"score":0.8506253957748413},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6161884069442749},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.5953593254089355},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5738738775253296},{"id":"https://openalex.org/C2777113093","wikidata":"https://www.wikidata.org/wiki/Q221488","display_name":"Pedestrian","level":2,"score":0.538322925567627},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5366759896278381},{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.5301973223686218},{"id":"https://openalex.org/C2776937971","wikidata":"https://www.wikidata.org/wiki/Q4384217","display_name":"Heading (navigation)","level":2,"score":0.5260282158851624},{"id":"https://openalex.org/C89805583","wikidata":"https://www.wikidata.org/wiki/Q192940","display_name":"Accelerometer","level":2,"score":0.5254915356636047},{"id":"https://openalex.org/C128651787","wikidata":"https://www.wikidata.org/wiki/Q570607","display_name":"Inertial navigation system","level":3,"score":0.5192968249320984},{"id":"https://openalex.org/C158488048","wikidata":"https://www.wikidata.org/wiki/Q483400","display_name":"Gyroscope","level":2,"score":0.4885185956954956},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.47073090076446533},{"id":"https://openalex.org/C151233233","wikidata":"https://www.wikidata.org/wiki/Q47574","display_name":"Units of measurement","level":2,"score":0.4426807463169098},{"id":"https://openalex.org/C293773","wikidata":"https://www.wikidata.org/wiki/Q7608015","display_name":"Step detection","level":3,"score":0.4398333430290222},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.19842809438705444},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18974313139915466},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1853826940059662},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.18501761555671692},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.17345455288887024},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10463699698448181},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.07669943571090698},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06346431374549866},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.0},{"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/gcce50665.2020.9291953","is_oa":false,"landing_page_url":"https://doi.org/10.1109/gcce50665.2020.9291953","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 9th Global Conference on Consumer Electronics (GCCE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.5099999904632568}],"awards":[{"id":"https://openalex.org/G8309747808","display_name":"Research on highly accurate indoor positioning system for mobile terminals","funder_award_id":"19K12037","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W2882506153"],"related_works":["https://openalex.org/W2156963144","https://openalex.org/W1590923801","https://openalex.org/W3121466181","https://openalex.org/W3005892436","https://openalex.org/W2766759697","https://openalex.org/W2156308897","https://openalex.org/W1982606137","https://openalex.org/W2358256220","https://openalex.org/W2000747785","https://openalex.org/W2008882664"],"abstract_inverted_index":{"In":[0],"this":[1,60],"paper,":[2],"we":[3],"propose":[4],"a":[5,30,33],"new":[6],"method":[7,57],"to":[8,26],"estimate":[9,43],"the":[10,45,55,67],"traveling":[11,46,68],"direction":[12,47,69],"for":[13],"pedestrian":[14],"by":[15,71],"applying":[16],"IMU":[17],"(Inertial":[18],"Measurement":[19],"Unit)":[20],"and":[21,62],"PCA":[22,36],"(Principal":[23],"Component":[24],"Analysis)":[25],"sensor":[27],"information":[28],"from":[29],"smartwatch.":[31],"Because":[32],"result":[34],"of":[35,44],"do":[37],"not":[38],"have":[39],"orientation":[40],"information,":[41],"an":[42,49],"includes":[48],"indeterminacy":[50],"problem.":[51],"We":[52],"show":[53],"that":[54],"proposed":[56],"can":[58],"solve":[59],"problem":[61],"provide":[63],"high":[64],"accuracy":[65],"in":[66],"estimation":[70],"walking":[72],"experiments.":[73]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
