{"id":"https://openalex.org/W2000159330","doi":"https://doi.org/10.1109/ijcb.2011.6117527","title":"Phase registration in a gallery improving gait authentication","display_name":"Phase registration in a gallery improving gait authentication","publication_year":2011,"publication_date":"2011-10-01","ids":{"openalex":"https://openalex.org/W2000159330","doi":"https://doi.org/10.1109/ijcb.2011.6117527","mag":"2000159330"},"language":"en","primary_location":{"id":"doi:10.1109/ijcb.2011.6117527","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ijcb.2011.6117527","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 International Joint Conference on Biometrics (IJCB)","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/A5053002757","display_name":"Ngo Thanh Trung","orcid":null},"institutions":[{"id":"https://openalex.org/I4210138169","display_name":"Osaka Research Institute of Industrial Science and Technology","ror":"https://ror.org/03r38cy24","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210138169"]},{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ngo Thanh Trung","raw_affiliation_strings":["The Institute of Scientific and Industrial Research, Osaka University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Institute of Scientific and Industrial Research, Osaka University, Japan","institution_ids":["https://openalex.org/I4210138169","https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010680369","display_name":"Yasushi Makihara","orcid":"https://orcid.org/0000-0002-7071-4872"},"institutions":[{"id":"https://openalex.org/I4210138169","display_name":"Osaka Research Institute of Industrial Science and Technology","ror":"https://ror.org/03r38cy24","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210138169"]},{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yasushi Makihara","raw_affiliation_strings":["The Institute of Scientific and Industrial Research, Osaka University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Institute of Scientific and Industrial Research, Osaka University, Japan","institution_ids":["https://openalex.org/I4210138169","https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065709581","display_name":"Hajime Nagahara","orcid":"https://orcid.org/0000-0003-1579-8767"},"institutions":[{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hajime Nagahara","raw_affiliation_strings":["Kyushu University, Japan","Kyushu University,   Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kyushu University, Japan","institution_ids":["https://openalex.org/I135598925"]},{"raw_affiliation_string":"Kyushu University,   Japan","institution_ids":["https://openalex.org/I135598925"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076890403","display_name":"Ryusuke Sagawa","orcid":"https://orcid.org/0000-0002-6778-8838"},"institutions":[{"id":"https://openalex.org/I73613424","display_name":"National Institute of Advanced Industrial Science and Technology","ror":"https://ror.org/01703db54","country_code":"JP","type":"government","lineage":["https://openalex.org/I73613424"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ryusuke Sagawa","raw_affiliation_strings":["National Institute of Advanced Industrial Science and Technology, Japan","National Institute of Advanced Industrial Science and              Technology, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Advanced Industrial Science and Technology, Japan","institution_ids":["https://openalex.org/I73613424"]},{"raw_affiliation_string":"National Institute of Advanced Industrial Science and              Technology, Japan","institution_ids":["https://openalex.org/I73613424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045819127","display_name":"Yasuhiro Mukaigawa","orcid":"https://orcid.org/0000-0001-8689-3724"},"institutions":[{"id":"https://openalex.org/I4210138169","display_name":"Osaka Research Institute of Industrial Science and Technology","ror":"https://ror.org/03r38cy24","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210138169"]},{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yasuhiro Mukaigawa","raw_affiliation_strings":["The Institute of Scientific and Industrial Research, Osaka University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Institute of Scientific and Industrial Research, Osaka University, Japan","institution_ids":["https://openalex.org/I4210138169","https://openalex.org/I98285908"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040773064","display_name":"Yasushi Yagi","orcid":"https://orcid.org/0000-0002-3546-8071"},"institutions":[{"id":"https://openalex.org/I4210138169","display_name":"Osaka Research Institute of Industrial Science and Technology","ror":"https://ror.org/03r38cy24","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210138169"]},{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yasushi Yagi","raw_affiliation_strings":["The Institute of Scientific and Industrial Research, Osaka University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Institute of Scientific and Industrial Research, Osaka University, Japan","institution_ids":["https://openalex.org/I4210138169","https://openalex.org/I98285908"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":40,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12740","display_name":"Gait Recognition and Analysis","score":1.0,"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":1.0,"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":0.9962999820709229,"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/T10860","display_name":"Speech and Audio Processing","score":0.9908999800682068,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/gait","display_name":"Gait","score":0.8013562560081482},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7036353945732117},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.6136996746063232},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.5593161582946777},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5462269186973572},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5452181100845337},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.4345133304595947},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.4228753447532654},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15920859575271606},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.09069019556045532}],"concepts":[{"id":"https://openalex.org/C151800584","wikidata":"https://www.wikidata.org/wiki/Q2370000","display_name":"Gait","level":2,"score":0.8013562560081482},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7036353945732117},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.6136996746063232},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.5593161582946777},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5462269186973572},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5452181100845337},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.4345133304595947},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.4228753447532654},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15920859575271606},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.09069019556045532},{"id":"https://openalex.org/C42407357","wikidata":"https://www.wikidata.org/wiki/Q521","display_name":"Physiology","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/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ijcb.2011.6117527","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ijcb.2011.6117527","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 International Joint Conference on Biometrics (IJCB)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.800000011920929,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W114071549","https://openalex.org/W1265560710","https://openalex.org/W1540410163","https://openalex.org/W1572940804","https://openalex.org/W1964814818","https://openalex.org/W1965306520","https://openalex.org/W1973300387","https://openalex.org/W1986553199","https://openalex.org/W2008526771","https://openalex.org/W2014047279","https://openalex.org/W2042769429","https://openalex.org/W2060137550","https://openalex.org/W2070381776","https://openalex.org/W2095038611","https://openalex.org/W2101398440","https://openalex.org/W2126010946","https://openalex.org/W2144481990","https://openalex.org/W2151373013","https://openalex.org/W2158275940","https://openalex.org/W2171062881","https://openalex.org/W4244420298","https://openalex.org/W4251572646","https://openalex.org/W6604587555","https://openalex.org/W6632201987","https://openalex.org/W6654077957"],"related_works":["https://openalex.org/W1972035260","https://openalex.org/W4321378240","https://openalex.org/W2998375644","https://openalex.org/W4301594054","https://openalex.org/W2794488505","https://openalex.org/W2113408265","https://openalex.org/W4238347986","https://openalex.org/W4226051865","https://openalex.org/W3125889879","https://openalex.org/W1554324375"],"abstract_inverted_index":{"In":[0,20],"this":[1],"paper,":[2],"we":[3,62],"propose":[4,63],"a":[5,30,66,71,94,105,110,116],"method":[6],"of":[7,16,22,28,32,43,57,104],"inertial":[8],"sensor-based":[9],"gait":[10,26,34,59,67,125,134],"authentication":[11,27],"by":[12,69],"inter-period":[13,78],"phase":[14,72,79,89,95,111,118],"registration":[15,73,90],"an":[17,82,123],"owner's":[18],"gallery.":[19],"spite":[21],"the":[23,58,87,102,141,145,149],"importance":[24],"for":[25,127],"constructing":[29,122],"gallery":[31,68],"phase-registered":[33],"patterns,":[35],"previous":[36,88],"implementations":[37],"just":[38],"relied":[39],"on":[40,47],"simple":[41],"methods":[42,143,147],"period":[44],"detection":[45],"based":[46],"heuristic":[48],"knowledge":[49],"such":[50],"as":[51],"local":[52,55],"peaks/valleys":[53],"or":[54],"auto-correlation":[56],"signals.":[60],"Consequently,":[61],"to":[64,99,121],"improve":[65],"incorporating":[70],"technique":[74,91],"which":[75],"globally":[76],"optimizes":[77],"consistency":[80],"in":[81,101,148],"energy":[83],"minimization":[84],"framework.":[85],"However,":[86],"suffers":[92],"from":[93,136],"distortion":[96],"problem":[97],"due":[98],"ambiguities":[100],"combination":[103],"periodic":[106],"signal":[107,126],"function":[108],"and":[109],"evolution":[112,119],"function.":[113],"We":[114],"present":[115],"linear":[117],"prior":[120],"undistorted":[124],"better":[128],"matching":[129],"performance.":[130],"Experiments":[131],"using":[132],"real":[133],"signals":[135],"32":[137],"subjects":[138],"show":[139],"that":[140],"proposed":[142],"outperform":[144],"latest":[146],"field.":[150]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":5}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}