{"id":"https://openalex.org/W4402916641","doi":"https://doi.org/10.1109/cvprw63382.2024.00492","title":"Exploring Facial Expression Recognition through Semi-Supervised Pre-training and Temporal Modeling","display_name":"Exploring Facial Expression Recognition through Semi-Supervised Pre-training and Temporal Modeling","publication_year":2024,"publication_date":"2024-06-17","ids":{"openalex":"https://openalex.org/W4402916641","doi":"https://doi.org/10.1109/cvprw63382.2024.00492"},"language":"en","primary_location":{"id":"doi:10.1109/cvprw63382.2024.00492","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cvprw63382.2024.00492","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW)","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/A5048818071","display_name":"Jun Yu","orcid":"https://orcid.org/0000-0002-3197-8103"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jun Yu","raw_affiliation_strings":["University of Science and Technology of China"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100308598","display_name":"Zhihong Wei","orcid":null},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhihong Wei","raw_affiliation_strings":["University of Science and Technology of China"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070529355","display_name":"Zhongpeng Cai","orcid":"https://orcid.org/0000-0002-2540-3215"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhongpeng Cai","raw_affiliation_strings":["University of Science and Technology of China"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079646718","display_name":"Gongpeng Zhao","orcid":"https://orcid.org/0009-0004-1019-1477"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gongpeng Zhao","raw_affiliation_strings":["University of Science and Technology of China"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102016292","display_name":"Zerui Zhang","orcid":"https://orcid.org/0000-0002-5401-0621"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zerui Zhang","raw_affiliation_strings":["University of Science and Technology of China"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068548095","display_name":"Yongqi Wang","orcid":"https://orcid.org/0000-0003-1292-0384"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongqi Wang","raw_affiliation_strings":["University of Science and Technology of China"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056388905","display_name":"Guochen Xie","orcid":"https://orcid.org/0000-0001-6494-6362"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guochen Xie","raw_affiliation_strings":["University of Science and Technology of China"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101425176","display_name":"Jichao Zhu","orcid":"https://orcid.org/0000-0002-3569-0860"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jichao Zhu","raw_affiliation_strings":["University of Science and Technology of China"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064177141","display_name":"Wangyuan Zhu","orcid":"https://orcid.org/0009-0005-3477-085X"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wangyuan Zhu","raw_affiliation_strings":["University of Science and Technology of China"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100714473","display_name":"Qingsong Liu","orcid":"https://orcid.org/0000-0002-0862-9116"},"institutions":[{"id":"https://openalex.org/I181514455","display_name":"International Institute of Information Technology Bangalore","ror":"https://ror.org/05h9eqy10","country_code":"IN","type":"education","lineage":["https://openalex.org/I181514455"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Qingsong Liu","raw_affiliation_strings":["Unisound AI Technology Co., Ltd"],"affiliations":[{"raw_affiliation_string":"Unisound AI Technology Co., Ltd","institution_ids":["https://openalex.org/I181514455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110832899","display_name":"Jiaen Liang","orcid":null},"institutions":[{"id":"https://openalex.org/I181514455","display_name":"International Institute of Information Technology Bangalore","ror":"https://ror.org/05h9eqy10","country_code":"IN","type":"education","lineage":["https://openalex.org/I181514455"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Jiaen Liang","raw_affiliation_strings":["Unisound AI Technology Co., Ltd"],"affiliations":[{"raw_affiliation_string":"Unisound AI Technology Co., Ltd","institution_ids":["https://openalex.org/I181514455"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":11,"corresponding_author_ids":["https://openalex.org/A5048818071"],"corresponding_institution_ids":["https://openalex.org/I126520041"],"apc_list":null,"apc_paid":null,"fwci":8.5282,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.98106098,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"4880","last_page":"4887"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":0.36739999055862427,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":0.36739999055862427,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/facial-expression-recognition","display_name":"Facial expression recognition","score":0.7169698476791382},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7089707255363464},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5844390988349915},{"id":"https://openalex.org/keywords/training","display_name":"Training (meteorology)","score":0.5443425178527832},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5246796011924744},{"id":"https://openalex.org/keywords/facial-expression","display_name":"Facial expression","score":0.5193392038345337},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.41765090823173523},{"id":"https://openalex.org/keywords/expression","display_name":"Expression (computer science)","score":0.41605502367019653},{"id":"https://openalex.org/keywords/facial-recognition-system","display_name":"Facial recognition system","score":0.40257811546325684}],"concepts":[{"id":"https://openalex.org/C2987714656","wikidata":"https://www.wikidata.org/wiki/Q1185804","display_name":"Facial expression recognition","level":4,"score":0.7169698476791382},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7089707255363464},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5844390988349915},{"id":"https://openalex.org/C2777211547","wikidata":"https://www.wikidata.org/wiki/Q17141490","display_name":"Training (meteorology)","level":2,"score":0.5443425178527832},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5246796011924744},{"id":"https://openalex.org/C195704467","wikidata":"https://www.wikidata.org/wiki/Q327968","display_name":"Facial expression","level":2,"score":0.5193392038345337},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.41765090823173523},{"id":"https://openalex.org/C90559484","wikidata":"https://www.wikidata.org/wiki/Q778379","display_name":"Expression (computer science)","level":2,"score":0.41605502367019653},{"id":"https://openalex.org/C31510193","wikidata":"https://www.wikidata.org/wiki/Q1192553","display_name":"Facial recognition system","level":3,"score":0.40257811546325684},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cvprw63382.2024.00492","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cvprw63382.2024.00492","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320337504","display_name":"Research and Development","ror":"https://ror.org/027s68j25"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W2124773960","https://openalex.org/W2246249023","https://openalex.org/W2515770085","https://openalex.org/W2713788831","https://openalex.org/W2745497104","https://openalex.org/W2798536775","https://openalex.org/W2896277673","https://openalex.org/W2969985801","https://openalex.org/W3035682985","https://openalex.org/W3126750668","https://openalex.org/W3173787706","https://openalex.org/W3202521030","https://openalex.org/W3209397829","https://openalex.org/W4229507706","https://openalex.org/W4285602451","https://openalex.org/W4292794012","https://openalex.org/W4312465353","https://openalex.org/W4312823769","https://openalex.org/W4313128368","https://openalex.org/W4321353595","https://openalex.org/W4376278471","https://openalex.org/W4385815442","https://openalex.org/W4386066245","https://openalex.org/W4386699383","https://openalex.org/W4402916216","https://openalex.org/W6638046521","https://openalex.org/W6717772578","https://openalex.org/W6741276872","https://openalex.org/W6764051988","https://openalex.org/W6769650007","https://openalex.org/W6770092901","https://openalex.org/W6773005947","https://openalex.org/W6793244244","https://openalex.org/W6794746887","https://openalex.org/W6802864417","https://openalex.org/W6839041728","https://openalex.org/W6857894373","https://openalex.org/W6862194043","https://openalex.org/W6862279655","https://openalex.org/W6862839716","https://openalex.org/W6862923040","https://openalex.org/W6863160453","https://openalex.org/W6863197650","https://openalex.org/W6863360774","https://openalex.org/W6863758298"],"related_works":["https://openalex.org/W2642127892","https://openalex.org/W4205986151","https://openalex.org/W2355913164","https://openalex.org/W1153638794","https://openalex.org/W2168968280","https://openalex.org/W2116055069","https://openalex.org/W2162992774","https://openalex.org/W4323520705","https://openalex.org/W2356663679","https://openalex.org/W2169777806"],"abstract_inverted_index":{"Facial":[0],"Expression":[1],"Recognition":[2],"(FER)":[3],"plays":[4],"a":[5,54,74,102,143,171],"crucial":[6],"role":[7],"in":[8,64,114,122,166],"computer":[9],"vision":[10],"and":[11,100,117,132,178],"finds":[12],"extensive":[13],"applications":[14],"across":[15],"various":[16],"fields.":[17],"This":[18],"paper":[19],"aims":[20],"to":[21,35,56,78,107,126,146],"present":[22],"our":[23,160,181],"approach":[24],"for":[25,84,129],"the":[26,41,46,50,57,89,95,109,115,118,130,156,163,167,176],"6th":[27,157],"Affective":[28],"Behavior":[29],"Analysis":[30],"in-the-Wild":[31],"(ABAW)":[32],"competition,":[33,159],"scheduled":[34],"be":[36],"held":[37],"at":[38],"CVPR2024.":[39],"In":[40,155],"facial":[42,97],"expression":[43,58,80,98,152],"recognition":[44,59,66],"task,":[45],"limited":[47],"size":[48],"of":[49,111,134,180],"FER":[51],"dataset":[52,116],"poses":[53],"challenge":[55],"model\u2019s":[60],"generalization":[61],"ability,":[62],"resulting":[63],"subpar":[65],"performance.":[67],"To":[68],"address":[69,108],"this":[70],"problem,":[71],"we":[72,92,141],"employ":[73],"Semi-supervised":[75],"learning":[76,105],"technique":[77],"generate":[79],"category":[81,112],"pseudo":[82],"labels":[83],"unlabeled":[85],"face":[86],"data.":[87],"At":[88],"same":[90],"time,":[91],"uniformly":[93],"sampled":[94],"labeled":[96],"samples":[99],"implemented":[101],"debiased":[103],"feedback":[104],"strategy":[106],"problem":[110],"imbalance":[113],"possible":[119],"data":[120],"bias":[121,133],"semi-supervised":[123],"learning.":[124],"Moreover,":[125],"further":[127],"compensate":[128],"limitation":[131],"features":[135],"obtained":[136],"only":[137],"from":[138],"static":[139],"images,":[140],"introduced":[142],"Temporal":[144],"Encoder":[145],"capture":[147],"temporal":[148],"relationships":[149],"between":[150],"neighbouring":[151],"image":[153],"features.":[154],"ABAW":[158],"method":[161],"achieved":[162],"third":[164],"place":[165],"official":[168],"test":[169],"set,":[170],"result":[172],"that":[173],"fully":[174],"demonstrates":[175],"effectiveness":[177],"competitiveness":[179],"proposed":[182],"method.":[183]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":4}],"updated_date":"2025-12-22T23:10:17.713674","created_date":"2025-10-10T00:00:00"}
