{"id":"https://openalex.org/W4406238256","doi":"https://doi.org/10.1109/bibm62325.2024.10822163","title":"IBFNet: A Dual Auxiliary Branch Network for Multimodal Hidden Emotion Recognition","display_name":"IBFNet: A Dual Auxiliary Branch Network for Multimodal Hidden Emotion Recognition","publication_year":2024,"publication_date":"2024-12-03","ids":{"openalex":"https://openalex.org/W4406238256","doi":"https://doi.org/10.1109/bibm62325.2024.10822163"},"language":"en","primary_location":{"id":"doi:10.1109/bibm62325.2024.10822163","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bibm62325.2024.10822163","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)","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/A5021450411","display_name":"Jianmeng Zhou","orcid":"https://orcid.org/0000-0002-0020-499X"},"institutions":[{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianmeng Zhou","raw_affiliation_strings":["Southwest University,College of Electronic and Information Engineering,Chongqing,China,400715"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southwest University,College of Electronic and Information Engineering,Chongqing,China,400715","institution_ids":["https://openalex.org/I142108993"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100446447","display_name":"Xinyu Liu","orcid":"https://orcid.org/0000-0003-1027-7153"},"institutions":[{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinyu Liu","raw_affiliation_strings":["Southwest University,College of Electronic and Information Engineering,Chongqing,China,400715"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southwest University,College of Electronic and Information Engineering,Chongqing,China,400715","institution_ids":["https://openalex.org/I142108993"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060545909","display_name":"Shiwei He","orcid":"https://orcid.org/0000-0002-3817-3869"},"institutions":[{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shiwei He","raw_affiliation_strings":["Southwest University,College of Electronic and Information Engineering,Chongqing,China,400715"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southwest University,College of Electronic and Information Engineering,Chongqing,China,400715","institution_ids":["https://openalex.org/I142108993"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101933164","display_name":"Mengyan Li","orcid":"https://orcid.org/0000-0002-5475-1032"},"institutions":[{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mengyan Li","raw_affiliation_strings":["Southwest University,College of Electronic and Information Engineering,Chongqing,China,400715"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southwest University,College of Electronic and Information Engineering,Chongqing,China,400715","institution_ids":["https://openalex.org/I142108993"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034441026","display_name":"Hanming Gu","orcid":"https://orcid.org/0000-0001-9641-3499"},"institutions":[{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huijie Gu","raw_affiliation_strings":["Southwest University,College of Electronic and Information Engineering,Chongqing,China,400715"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southwest University,College of Electronic and Information Engineering,Chongqing,China,400715","institution_ids":["https://openalex.org/I142108993"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5107973961","display_name":"Tong Chen","orcid":"https://orcid.org/0000-0001-5302-8849"},"institutions":[{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tong Chen","raw_affiliation_strings":["Southwest University,College of Electronic and Information Engineering,Chongqing,China,400715"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southwest University,College of Electronic and Information Engineering,Chongqing,China,400715","institution_ids":["https://openalex.org/I142108993"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I142108993"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"4098","last_page":"4103"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":0.8223999738693237,"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":0.8223999738693237,"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/computer-science","display_name":"Computer science","score":0.6902877688407898},{"id":"https://openalex.org/keywords/dual","display_name":"Dual (grammatical number)","score":0.6718670129776001},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.46173250675201416},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3930407464504242},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3216231167316437},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.05853307247161865}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6902877688407898},{"id":"https://openalex.org/C2780980858","wikidata":"https://www.wikidata.org/wiki/Q110022","display_name":"Dual (grammatical number)","level":2,"score":0.6718670129776001},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.46173250675201416},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3930407464504242},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3216231167316437},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.05853307247161865},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bibm62325.2024.10822163","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bibm62325.2024.10822163","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.46000000834465027,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1966532833","https://openalex.org/W1990758701","https://openalex.org/W1999433466","https://openalex.org/W2007476747","https://openalex.org/W2137409775","https://openalex.org/W2170735791","https://openalex.org/W2619383789","https://openalex.org/W2740550900","https://openalex.org/W2808647806","https://openalex.org/W2963446712","https://openalex.org/W2964010806","https://openalex.org/W2964051877","https://openalex.org/W2964346351","https://openalex.org/W3082532446","https://openalex.org/W3169801598","https://openalex.org/W4221163935","https://openalex.org/W4224932526","https://openalex.org/W4291940662","https://openalex.org/W4312583258","https://openalex.org/W4385245566","https://openalex.org/W4390971287","https://openalex.org/W4399619448","https://openalex.org/W6637373629","https://openalex.org/W6797613833"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2033914206","https://openalex.org/W2042327336"],"abstract_inverted_index":{"Micro-expression":[0],"(ME)":[1],"is":[2,37,127],"a":[3,33,143],"crucial":[4],"cue":[5],"to":[6,12,28,39,68,94,108,119,129],"reveal":[7],"hidden":[8,44,73],"emotions":[9],"and":[10,22,30,58,86,133,138],"helps":[11],"diagnose":[13],"mental":[14],"illnesses":[15],"such":[16],"as":[17],"depression.":[18],"However,":[19],"their":[20],"rapid":[21],"subtle":[23],"characteristics":[24],"make":[25],"them":[26],"difficult":[27],"recognize,":[29],"relying":[31],"on":[32],"single":[34],"ME":[35,57,137],"feature":[36,66,98,135],"insufficient":[38],"capture":[40],"comprehensive":[41],"information":[42,115],"about":[43],"emotions.":[45,74],"This":[46],"paper":[47],"proposes":[48],"an":[49],"inverted":[50,124],"bottleneck":[51,125],"fusion":[52,67],"network":[53],"(IBFNet),":[54],"which":[55,148],"combines":[56],"facial":[59],"tissue":[60],"oxygen":[61],"saturation":[62],"(StO2)":[63],"for":[64,97],"multimodal":[65],"improve":[69],"the":[70,102,123,131,150],"recognition":[71,144],"of":[72,80,136,146,152],"Specifically,":[75],"IBFNet":[76],"learns":[77],"different":[78,95],"representations":[79],"each":[81],"modal":[82],"feature,":[83],"namely":[84],"common":[85,132],"individual":[87,134],"features.":[88],"The":[89],"modalities":[90],"are":[91],"then":[92],"mapped":[93],"subspaces":[96],"refinement.":[99],"We":[100],"design":[101],"recurrent":[103],"cross-modal":[104],"attention":[105],"(RCA)":[106],"module":[107],"explore":[109],"commonalities":[110],"across":[111],"modalities,":[112],"retaining":[113],"modality-specific":[114],"through":[116],"auxiliary":[117],"branches":[118],"enhance":[120],"diversity.":[121],"Finally,":[122],"structure":[126],"used":[128],"fuse":[130],"StO2.":[139],"Experimental":[140],"results":[141],"demonstrate":[142],"accuracy":[145],"90.47%,":[147],"surpasses":[149],"limitations":[151],"single-modality":[153],"recognition.":[154]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
