{"id":"https://openalex.org/W4392411899","doi":"https://doi.org/10.1109/ijcb57857.2023.10449290","title":"A Multi-Stage Adaptive Feature Fusion Neural Network for Multimodal Gait Recognition","display_name":"A Multi-Stage Adaptive Feature Fusion Neural Network for Multimodal Gait Recognition","publication_year":2023,"publication_date":"2023-09-25","ids":{"openalex":"https://openalex.org/W4392411899","doi":"https://doi.org/10.1109/ijcb57857.2023.10449290"},"language":"en","primary_location":{"id":"doi:10.1109/ijcb57857.2023.10449290","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ijcb57857.2023.10449290","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE International Joint Conference on Biometrics (IJCB)","raw_type":"proceedings-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/A5089964780","display_name":"Shinan Zou","orcid":"https://orcid.org/0000-0002-8545-6650"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shinan Zou","raw_affiliation_strings":["Central South University,School of Automation","School of Automation, Central South University"],"affiliations":[{"raw_affiliation_string":"Central South University,School of Automation","institution_ids":["https://openalex.org/I139660479"]},{"raw_affiliation_string":"School of Automation, Central South University","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113151806","display_name":"Jianbo Xiong","orcid":null},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianbo Xiong","raw_affiliation_strings":["Central South University,School of Automation","School of Automation, Central South University"],"affiliations":[{"raw_affiliation_string":"Central South University,School of Automation","institution_ids":["https://openalex.org/I139660479"]},{"raw_affiliation_string":"School of Automation, Central South University","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100322081","display_name":"Chao Fan","orcid":"https://orcid.org/0000-0002-3605-2705"},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chao Fan","raw_affiliation_strings":["Southern University of Science and Technology,Department of Computer Science and Engineering","Research Institute of Trustworthy Autonomous System, Southern University of Science and Technology","Department of Computer Science and Engineering, Southern University of Science and Technology"],"affiliations":[{"raw_affiliation_string":"Southern University of Science and Technology,Department of Computer Science and Engineering","institution_ids":["https://openalex.org/I3045169105"]},{"raw_affiliation_string":"Research Institute of Trustworthy Autonomous System, Southern University of Science and Technology","institution_ids":["https://openalex.org/I3045169105"]},{"raw_affiliation_string":"Department of Computer Science and Engineering, Southern University of Science and Technology","institution_ids":["https://openalex.org/I3045169105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030831939","display_name":"Shiqi Yu","orcid":"https://orcid.org/0000-0002-5213-5877"},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shiqi Yu","raw_affiliation_strings":["Southern University of Science and Technology,Department of Computer Science and Engineering","Department of Computer Science and Engineering, Southern University of Science and Technology","Research Institute of Trustworthy Autonomous System, Southern University of Science and Technology"],"affiliations":[{"raw_affiliation_string":"Southern University of Science and Technology,Department of Computer Science and Engineering","institution_ids":["https://openalex.org/I3045169105"]},{"raw_affiliation_string":"Department of Computer Science and Engineering, Southern University of Science and Technology","institution_ids":["https://openalex.org/I3045169105"]},{"raw_affiliation_string":"Research Institute of Trustworthy Autonomous System, Southern University of Science and Technology","institution_ids":["https://openalex.org/I3045169105"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010224532","display_name":"Jin Tang","orcid":"https://orcid.org/0000-0003-2721-2719"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jin Tang","raw_affiliation_strings":["Central South University,School of Automation","School of Automation, Central South University"],"affiliations":[{"raw_affiliation_string":"Central South University,School of Automation","institution_ids":["https://openalex.org/I139660479"]},{"raw_affiliation_string":"School of Automation, Central South University","institution_ids":["https://openalex.org/I139660479"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5089964780"],"corresponding_institution_ids":["https://openalex.org/I139660479"],"apc_list":null,"apc_paid":null,"fwci":0.6743,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.66372673,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"10"},"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/T10812","display_name":"Human Pose and Action Recognition","score":0.98089998960495,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11398","display_name":"Hand Gesture Recognition Systems","score":0.9689000248908997,"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":0.7013963460922241},{"id":"https://openalex.org/keywords/gait","display_name":"Gait","score":0.6446335315704346},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5809255838394165},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.545576810836792},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5367032289505005},{"id":"https://openalex.org/keywords/stage","display_name":"Stage (stratigraphy)","score":0.5101633071899414},{"id":"https://openalex.org/keywords/fusion","display_name":"Fusion","score":0.45865413546562195},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.4536121189594269},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.44204744696617126},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.39477092027664185},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.2230612337589264},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.09163916110992432}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7013963460922241},{"id":"https://openalex.org/C151800584","wikidata":"https://www.wikidata.org/wiki/Q2370000","display_name":"Gait","level":2,"score":0.6446335315704346},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5809255838394165},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.545576810836792},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5367032289505005},{"id":"https://openalex.org/C146357865","wikidata":"https://www.wikidata.org/wiki/Q1123245","display_name":"Stage (stratigraphy)","level":2,"score":0.5101633071899414},{"id":"https://openalex.org/C158525013","wikidata":"https://www.wikidata.org/wiki/Q2593739","display_name":"Fusion","level":2,"score":0.45865413546562195},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.4536121189594269},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.44204744696617126},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.39477092027664185},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.2230612337589264},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.09163916110992432},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","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/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ijcb57857.2023.10449290","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ijcb57857.2023.10449290","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE International Joint Conference on Biometrics (IJCB)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W1181052087","https://openalex.org/W1861492603","https://openalex.org/W1984031350","https://openalex.org/W2011058239","https://openalex.org/W2026800967","https://openalex.org/W2104335344","https://openalex.org/W2126680226","https://openalex.org/W2322772590","https://openalex.org/W2510190030","https://openalex.org/W2542803194","https://openalex.org/W2559085405","https://openalex.org/W2587215467","https://openalex.org/W2598634450","https://openalex.org/W2739325416","https://openalex.org/W2760814882","https://openalex.org/W2765328347","https://openalex.org/W2788751553","https://openalex.org/W2807461033","https://openalex.org/W2889727867","https://openalex.org/W2899771611","https://openalex.org/W2916798096","https://openalex.org/W2949024437","https://openalex.org/W2963301258","https://openalex.org/W2963781481","https://openalex.org/W2963854019","https://openalex.org/W2977530922","https://openalex.org/W3010419530","https://openalex.org/W3035400973","https://openalex.org/W3093108399","https://openalex.org/W3097009184","https://openalex.org/W3111223540","https://openalex.org/W3111818140","https://openalex.org/W3159616439","https://openalex.org/W3195852174","https://openalex.org/W3201864842","https://openalex.org/W3202075110","https://openalex.org/W3216693360","https://openalex.org/W4200455320","https://openalex.org/W4205174466","https://openalex.org/W4205530192","https://openalex.org/W4206304946","https://openalex.org/W4214564952","https://openalex.org/W4225145979","https://openalex.org/W4282972825","https://openalex.org/W4312652114","https://openalex.org/W4385245566"],"related_works":["https://openalex.org/W2329386257","https://openalex.org/W2503350049","https://openalex.org/W2397616145","https://openalex.org/W2397320258","https://openalex.org/W4324058133","https://openalex.org/W648618910","https://openalex.org/W4393624937","https://openalex.org/W4296658948","https://openalex.org/W3167355683","https://openalex.org/W2386960251"],"abstract_inverted_index":{"Gait":[0],"recognition":[1,14,23],"is":[2,176],"a":[3,19,59,117,122,156],"biometric":[4],"technology":[5],"that":[6,86],"has":[7],"received":[8],"extensive":[9],"attention.":[10],"Most":[11],"existing":[12],"gait":[13,22,55,118,192],"algorithms":[15,24,33],"are":[16],"unimodal,":[17],"and":[18,51,93,112,138,150],"few":[20],"multimodal":[21,26,67],"perform":[25],"fusion":[27,62,83,96,160],"only":[28],"once.":[29],"None":[30],"of":[31,40,54,190],"these":[32],"may":[34],"fully":[35],"exploit":[36],"the":[37,41,49,73,88,130,148,188,191,196],"complementary":[38],"advantages":[39],"multiple":[42],"modalities.":[43],"In":[44],"this":[45],"paper,":[46],"by":[47],"considering":[48],"temporal":[50],"spatial":[52,145],"characteristics":[53],"data,":[56],"we":[57,78,120,154],"propose":[58,79,121,155],"multi-stage":[60,157],"feature":[61,74,82,125,159,179],"strategy":[63,149],"(MSFFS),":[64],"which":[65,164,184],"performs":[66],"fusions":[68],"at":[69,143],"different":[70,99,144],"stages":[71],"in":[72,116,168],"extraction":[75],"process.":[76],"Also,":[77],"an":[80],"adaptive":[81,158],"module":[84],"(AFFM)":[85],"considers":[87],"semantic":[89],"association":[90],"between":[91],"silhouettes":[92],"skeletons.":[94],"The":[95],"process":[97],"fuses":[98],"silhouette":[100],"areas":[101],"with":[102,178],"their":[103],"more":[104],"related":[105],"skeleton":[106],"joints.":[107],"Since":[108],"visual":[109],"appearance":[110],"changes":[111],"time":[113],"passage":[114],"co-occur":[115],"period,":[119],"multiscale":[123],"spatial-temporal":[124,131,140],"extractor":[126],"(MSSTFE)":[127],"to":[128],"learn":[129],"linkage":[132],"features":[133],"thoroughly.":[134],"Specifically,":[135],"MSSTFE":[136],"extracts":[137],"aggregates":[139],"linkages":[141],"information":[142],"scales.":[146],"Combining":[147],"modules":[151],"mentioned":[152],"above,":[153],"(MSAFF)":[161],"neural":[162],"network,":[163],"shows":[165],"state-of-the-art":[166],"performance":[167],"many":[169],"experiments":[170],"on":[171],"three":[172],"datasets.":[173],"Besides,":[174],"MSAFF":[175],"equipped":[177],"dimensional":[180],"pooling":[181],"(FD":[182],"Pooling),":[183],"can":[185],"significantly":[186],"reduce":[187],"dimension":[189],"representations":[193],"without":[194],"hindering":[195],"accuracy.":[197]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
