{"id":"https://openalex.org/W4391093084","doi":"https://doi.org/10.1109/tifs.2024.3356827","title":"DCS-Gait: A Class-Level Domain Adaptation Approach for Cross-Scene and Cross-State Gait Recognition Using Wi-Fi CSI","display_name":"DCS-Gait: A Class-Level Domain Adaptation Approach for Cross-Scene and Cross-State Gait Recognition Using Wi-Fi CSI","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4391093084","doi":"https://doi.org/10.1109/tifs.2024.3356827"},"language":"en","primary_location":{"id":"doi:10.1109/tifs.2024.3356827","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tifs.2024.3356827","pdf_url":null,"source":{"id":"https://openalex.org/S61310614","display_name":"IEEE Transactions on Information Forensics and Security","issn_l":"1556-6013","issn":["1556-6013","1556-6021"],"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 Information Forensics and Security","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/A5029974118","display_name":"Ying Liang","orcid":"https://orcid.org/0000-0001-8977-2856"},"institutions":[{"id":"https://openalex.org/I27599042","display_name":"Xi'an Polytechnic University","ror":"https://ror.org/03442p831","country_code":"CN","type":"education","lineage":["https://openalex.org/I27599042"]},{"id":"https://openalex.org/I37802460","display_name":"Northwest University","ror":"https://ror.org/00z3td547","country_code":"CN","type":"education","lineage":["https://openalex.org/I37802460"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ying Liang","raw_affiliation_strings":["School of Information Science and Technology, Northwest University, Xi’an, China","School of Computer Science, Xi'an Polytechnic University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0001-8977-2856","affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Northwest University, Xi’an, China","institution_ids":["https://openalex.org/I37802460"]},{"raw_affiliation_string":"School of Computer Science, Xi'an Polytechnic University, Xi'an, China","institution_ids":["https://openalex.org/I27599042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101910798","display_name":"Wenjie Wu","orcid":"https://orcid.org/0000-0001-6292-3925"},"institutions":[{"id":"https://openalex.org/I27599042","display_name":"Xi'an Polytechnic University","ror":"https://ror.org/03442p831","country_code":"CN","type":"education","lineage":["https://openalex.org/I27599042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenjie Wu","raw_affiliation_strings":["School of Electronics and Information, Xi’an Polytechnic University, Xi’an, China"],"raw_orcid":"https://orcid.org/0000-0001-6292-3925","affiliations":[{"raw_affiliation_string":"School of Electronics and Information, Xi’an Polytechnic University, Xi’an, China","institution_ids":["https://openalex.org/I27599042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006959202","display_name":"H. Li","orcid":"https://orcid.org/0000-0001-5061-3663"},"institutions":[{"id":"https://openalex.org/I110440473","display_name":"Xi'an University of Science and Technology","ror":"https://ror.org/046fkpt18","country_code":"CN","type":"education","lineage":["https://openalex.org/I110440473"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haobo Li","raw_affiliation_strings":["College of Computer Science and Technology, Xi’an University of Science and Technology, Xi’an, China"],"raw_orcid":"https://orcid.org/0000-0001-5061-3663","affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Xi’an University of Science and Technology, Xi’an, China","institution_ids":["https://openalex.org/I110440473"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034967388","display_name":"Xiaojun Chang","orcid":"https://orcid.org/0000-0002-7778-8807"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Xiaojun Chang","raw_affiliation_strings":["Australian Artificial Intelligence Institute, University of Technology Sydney, Ultimo, NSW, Australia"],"raw_orcid":"https://orcid.org/0000-0002-7778-8807","affiliations":[{"raw_affiliation_string":"Australian Artificial Intelligence Institute, University of Technology Sydney, Ultimo, NSW, Australia","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100322143","display_name":"Xiaojiang Chen","orcid":"https://orcid.org/0000-0002-1180-6806"},"institutions":[{"id":"https://openalex.org/I37802460","display_name":"Northwest University","ror":"https://ror.org/00z3td547","country_code":"CN","type":"education","lineage":["https://openalex.org/I37802460"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaojiang Chen","raw_affiliation_strings":["School of Information Science and Technology, Northwest University, Xi’an, China"],"raw_orcid":"https://orcid.org/0000-0002-1180-6806","affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Northwest University, Xi’an, China","institution_ids":["https://openalex.org/I37802460"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110371318","display_name":"Jinye Peng","orcid":null},"institutions":[{"id":"https://openalex.org/I37802460","display_name":"Northwest University","ror":"https://ror.org/00z3td547","country_code":"CN","type":"education","lineage":["https://openalex.org/I37802460"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinye Peng","raw_affiliation_strings":["School of Information Science and Technology, Northwest University, Xi’an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Northwest University, Xi’an, China","institution_ids":["https://openalex.org/I37802460"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101431543","display_name":"Pengfei Xu","orcid":"https://orcid.org/0000-0001-8701-2669"},"institutions":[{"id":"https://openalex.org/I37802460","display_name":"Northwest University","ror":"https://ror.org/00z3td547","country_code":"CN","type":"education","lineage":["https://openalex.org/I37802460"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pengfei Xu","raw_affiliation_strings":["School of Information Science and Technology, Northwest University, Xi’an, China"],"raw_orcid":"https://orcid.org/0000-0001-8701-2669","affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Northwest University, Xi’an, China","institution_ids":["https://openalex.org/I37802460"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.971,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.84946744,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"19","issue":null,"first_page":"2997","last_page":"3007"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12740","display_name":"Gait Recognition and Analysis","score":0.9995999932289124,"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":0.9995999932289124,"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":0.9970999956130981,"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/T10861","display_name":"Ear Surgery and Otitis Media","score":0.9380000233650208,"subfield":{"id":"https://openalex.org/subfields/2733","display_name":"Otorhinolaryngology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7927802801132202},{"id":"https://openalex.org/keywords/gait","display_name":"Gait","score":0.7780741453170776},{"id":"https://openalex.org/keywords/biometrics","display_name":"Biometrics","score":0.6840294599533081},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6046077609062195},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.5035457015037537},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.4531139135360718},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.42326152324676514},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3804228603839874},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.08211690187454224}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7927802801132202},{"id":"https://openalex.org/C151800584","wikidata":"https://www.wikidata.org/wiki/Q2370000","display_name":"Gait","level":2,"score":0.7780741453170776},{"id":"https://openalex.org/C184297639","wikidata":"https://www.wikidata.org/wiki/Q177765","display_name":"Biometrics","level":2,"score":0.6840294599533081},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6046077609062195},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.5035457015037537},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.4531139135360718},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.42326152324676514},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3804228603839874},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.08211690187454224},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","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/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tifs.2024.3356827","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tifs.2024.3356827","pdf_url":null,"source":{"id":"https://openalex.org/S61310614","display_name":"IEEE Transactions on Information Forensics and Security","issn_l":"1556-6013","issn":["1556-6013","1556-6021"],"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 Information Forensics and Security","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2661343659","display_name":null,"funder_award_id":"62273232","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5464600609","display_name":null,"funder_award_id":"62073218","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G602094020","display_name":null,"funder_award_id":"62273231","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6042226826","display_name":null,"funder_award_id":"62373300","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6089990105","display_name":null,"funder_award_id":"82150301","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8746616028","display_name":null,"funder_award_id":"62133012","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W2014181881","https://openalex.org/W2069883713","https://openalex.org/W2135211131","https://openalex.org/W2167075312","https://openalex.org/W2510977315","https://openalex.org/W2517331439","https://openalex.org/W2522247037","https://openalex.org/W2554581053","https://openalex.org/W2592878160","https://openalex.org/W2789719645","https://openalex.org/W2799062425","https://openalex.org/W2811272561","https://openalex.org/W2907300063","https://openalex.org/W2963532621","https://openalex.org/W2964288524","https://openalex.org/W2973570693","https://openalex.org/W2976832373","https://openalex.org/W2981356320","https://openalex.org/W2981630749","https://openalex.org/W2987194059","https://openalex.org/W2990640172","https://openalex.org/W2999650538","https://openalex.org/W3004205097","https://openalex.org/W3015392474","https://openalex.org/W3021632667","https://openalex.org/W3035519852","https://openalex.org/W3035576098","https://openalex.org/W3042588155","https://openalex.org/W3109270207","https://openalex.org/W3112696837","https://openalex.org/W3118589616","https://openalex.org/W3173994264","https://openalex.org/W3206472810","https://openalex.org/W4206982465","https://openalex.org/W4207045703","https://openalex.org/W4220880371","https://openalex.org/W4220999639","https://openalex.org/W4253510307","https://openalex.org/W4283836374","https://openalex.org/W4291910426","https://openalex.org/W4297337056","https://openalex.org/W6639480849","https://openalex.org/W6683633756","https://openalex.org/W6687400500","https://openalex.org/W6739901393","https://openalex.org/W6864668900"],"related_works":["https://openalex.org/W2076845124","https://openalex.org/W2183964146","https://openalex.org/W2379932303","https://openalex.org/W3147744369","https://openalex.org/W3185413894","https://openalex.org/W1905194803","https://openalex.org/W2353749315","https://openalex.org/W2137411393","https://openalex.org/W1923394858","https://openalex.org/W1989935232"],"abstract_inverted_index":{"Wi-Fi":[0,69],"CSI-based":[1],"gait":[2,34,65,179,194],"recognition":[3,35,66,180,195],"is":[4,124],"a":[5,57,73,108,119,150,184],"non-intrusive":[6],"passive":[7],"biometric":[8],"identification":[9],"technology":[10],"that":[11],"has":[12],"garnered":[13],"significant":[14,168],"attention":[15],"in":[16,30,174,196],"the":[17,38,83,89,101,116,145,165,171],"fields":[18],"of":[19,40,103,147,155],"security":[20],"and":[21,63,97,160,164,177,186,192],"smart":[22],"furniture":[23],"due":[24],"to":[25,81,91,111,126],"its":[26],"user-friendly":[27],"nature.":[28],"However,":[29],"practical":[31],"application":[32],"scenarios,":[33],"systems":[36],"face":[37],"challenge":[39],"reliably":[41],"identifying":[42],"subjects":[43],"across":[44,95],"different":[45,162],"scenes":[46,96],"or":[47],"states.":[48,98],"To":[49,99],"overcome":[50],"this":[51,53],"challenge,":[52],"paper":[54],"proposes":[55],"DCS-Gait,":[56],"domain":[58],"adaptation":[59],"solution":[60,188],"for":[61,115,131,139,189],"cross-scene":[62,176,191],"cross-state":[64,178,193],"based":[67],"on":[68,149],"CSI.":[70],"DCS-Gait":[71,148,182],"leverages":[72],"novel":[74],"data":[75,85,104],"distribution":[76,86],"measurement":[77],"called":[78],"Cross-Attention":[79],"Metric":[80],"align":[82],"class-level":[84],"differences,":[87],"enabling":[88],"model":[90,141],"learn":[92],"invariant":[93],"features":[94],"address":[100],"issue":[102],"annotation,":[105],"we":[106],"employ":[107],"pre-training":[109],"method":[110],"obtain":[112],"pseudo":[113,129],"labels":[114,130],"dataset.":[117],"Additionally,":[118],"combined":[120],"matching":[121],"filtering":[122],"technique":[123],"utilized":[125],"generate":[127],"high-quality":[128],"unrecognized":[132],"data,":[133],"which":[134],"can":[135],"be":[136],"further":[137],"employed":[138],"supervised":[140],"training.":[142],"We":[143],"evaluated":[144],"effectiveness":[146],"large":[151],"test":[152],"set":[153],"consisting":[154],"34":[156],"subjects,":[157],"2":[158],"scenes,":[159],"3":[161],"states,":[163],"results":[166],"demonstrate":[167],"improvements":[169],"over":[170],"state-of-the-art":[172],"baselines":[173],"both":[175],"tasks.":[181],"provides":[183],"promising":[185],"reliable":[187],"accurate":[190],"real-world":[197],"settings.":[198]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}