{"id":"https://openalex.org/W4285095938","doi":"https://doi.org/10.3233/jifs-212846","title":"DNN-CBAM: An enhanced DNN model for facial emotion recognition","display_name":"DNN-CBAM: An enhanced DNN model for facial emotion recognition","publication_year":2022,"publication_date":"2022-07-12","ids":{"openalex":"https://openalex.org/W4285095938","doi":"https://doi.org/10.3233/jifs-212846"},"language":"en","primary_location":{"id":"doi:10.3233/jifs-212846","is_oa":false,"landing_page_url":"https://doi.org/10.3233/jifs-212846","pdf_url":null,"source":{"id":"https://openalex.org/S179157397","display_name":"Journal of Intelligent & Fuzzy Systems","issn_l":"1064-1246","issn":["1064-1246","1875-8967"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Intelligent &amp; Fuzzy Systems","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/A5100356768","display_name":"Yun Zhang","orcid":"https://orcid.org/0000-0001-6367-9469"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yun Zhang","raw_affiliation_strings":["College of Electronic and Optical Engineering, Nanjing University of Posts and Telecommunications, Nanjing Jiangsu Province, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic and Optical Engineering, Nanjing University of Posts and Telecommunications, Nanjing Jiangsu Province, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008346548","display_name":"Xiangxiang Zou","orcid":null},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiangxiang Zou","raw_affiliation_strings":["College of Electronic and Optical Engineering, Nanjing University of Posts and Telecommunications, Nanjing Jiangsu Province, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic and Optical Engineering, Nanjing University of Posts and Telecommunications, Nanjing Jiangsu Province, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101727746","display_name":"Shujuan Yu","orcid":"https://orcid.org/0000-0002-9738-7066"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shujuan Yu","raw_affiliation_strings":["College of Electronic and Optical Engineering, Nanjing University of Posts and Telecommunications, Nanjing Jiangsu Province, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic and Optical Engineering, Nanjing University of Posts and Telecommunications, Nanjing Jiangsu Province, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023940219","display_name":"Liya Huang","orcid":"https://orcid.org/0000-0003-1741-3752"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liya Huang","raw_affiliation_strings":["College of Electronic and Optical Engineering, Nanjing University of Posts and Telecommunications, Nanjing Jiangsu Province, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic and Optical Engineering, Nanjing University of Posts and Telecommunications, Nanjing Jiangsu Province, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100658862","display_name":"Weigang Wang","orcid":"https://orcid.org/0000-0001-5524-2849"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weigang Wang","raw_affiliation_strings":["College of Electronic and Optical Engineering, Nanjing University of Posts and Telecommunications, Nanjing Jiangsu Province, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic and Optical Engineering, Nanjing University of Posts and Telecommunications, Nanjing Jiangsu Province, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100935891","display_name":"Shengmei Zhao","orcid":null},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shengmei Zhao","raw_affiliation_strings":["College of Electronic and Optical Engineering, Nanjing University of Posts and Telecommunications, Nanjing Jiangsu Province, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic and Optical Engineering, Nanjing University of Posts and Telecommunications, Nanjing Jiangsu Province, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100765030","display_name":"Wang Xiu","orcid":"https://orcid.org/0000-0002-2397-951X"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiumei Wang","raw_affiliation_strings":["College of Electronic and Optical Engineering, Nanjing University of Posts and Telecommunications, Nanjing Jiangsu Province, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic and Optical Engineering, Nanjing University of Posts and Telecommunications, Nanjing Jiangsu Province, China","institution_ids":["https://openalex.org/I41198531"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5008346548"],"corresponding_institution_ids":["https://openalex.org/I41198531"],"apc_list":null,"apc_paid":null,"fwci":1.6653,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.83644468,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"43","issue":"5","first_page":"5673","last_page":"5683"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":0.9998000264167786,"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":0.9998000264167786,"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"}},{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.9983000159263611,"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/T11448","display_name":"Face recognition and analysis","score":0.9950000047683716,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8087366819381714},{"id":"https://openalex.org/keywords/convolution","display_name":"Convolution (computer science)","score":0.6181151866912842},{"id":"https://openalex.org/keywords/residual","display_name":"Residual","score":0.59745192527771},{"id":"https://openalex.org/keywords/facial-expression","display_name":"Facial expression","score":0.582830548286438},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5456923842430115},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5015161037445068},{"id":"https://openalex.org/keywords/confusion-matrix","display_name":"Confusion matrix","score":0.48033514618873596},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.4776683747768402},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.4739527702331543},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.4678761661052704},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.42694494128227234},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.33288347721099854},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.19044476747512817},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08172932267189026}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8087366819381714},{"id":"https://openalex.org/C45347329","wikidata":"https://www.wikidata.org/wiki/Q5166604","display_name":"Convolution (computer science)","level":3,"score":0.6181151866912842},{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.59745192527771},{"id":"https://openalex.org/C195704467","wikidata":"https://www.wikidata.org/wiki/Q327968","display_name":"Facial expression","level":2,"score":0.582830548286438},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5456923842430115},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5015161037445068},{"id":"https://openalex.org/C138602881","wikidata":"https://www.wikidata.org/wiki/Q2709591","display_name":"Confusion matrix","level":2,"score":0.48033514618873596},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.4776683747768402},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.4739527702331543},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.4678761661052704},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.42694494128227234},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.33288347721099854},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.19044476747512817},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08172932267189026},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3233/jifs-212846","is_oa":false,"landing_page_url":"https://doi.org/10.3233/jifs-212846","pdf_url":null,"source":{"id":"https://openalex.org/S179157397","display_name":"Journal of Intelligent & Fuzzy Systems","issn_l":"1064-1246","issn":["1064-1246","1875-8967"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Intelligent &amp; Fuzzy Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W2103943262","https://openalex.org/W2217896605","https://openalex.org/W2618530766","https://openalex.org/W2784163702","https://openalex.org/W2792191740","https://openalex.org/W2796830519","https://openalex.org/W2894026361","https://openalex.org/W2908671501","https://openalex.org/W2920827296","https://openalex.org/W2934832377","https://openalex.org/W2948217907","https://openalex.org/W2949777931","https://openalex.org/W2979356785","https://openalex.org/W2991232928","https://openalex.org/W3046002912","https://openalex.org/W3085545042","https://openalex.org/W3103152812","https://openalex.org/W4200187907","https://openalex.org/W4210993929"],"related_works":["https://openalex.org/W2560215812","https://openalex.org/W2949601986","https://openalex.org/W2788972299","https://openalex.org/W2521347458","https://openalex.org/W2498789492","https://openalex.org/W2729981612","https://openalex.org/W4233449973","https://openalex.org/W2925692864","https://openalex.org/W2045347803","https://openalex.org/W4293868491"],"abstract_inverted_index":{"Facial":[0],"expression":[1,49],"recognition":[2,29],"is":[3,69],"a":[4,58],"current":[5],"research":[6],"hotspot":[7],"and":[8,20,27,88,99,112,122,128],"can":[9,104],"be":[10],"applied":[11],"to":[12,53,115],"computer":[13],"vision":[14],"fields":[15],"such":[16],"as":[17],"human-computer":[18],"interaction":[19],"affective":[21],"computing.":[22],"The":[23,74,91,132],"lack":[24],"of":[25,40,47,76,84,93],"diversity":[26],"category":[28],"information":[30],"in":[31,44,71],"the":[32,38,41,55,77,82,94,100,106,126],"neural":[33,62],"network":[34,63],"input":[35],"may":[36],"affect":[37],"performance":[39],"network,":[42],"resulting":[43],"insufficient":[45],"extraction":[46],"facial":[48],"features.":[50],"In":[51],"order":[52],"address":[54],"above":[56],"problems,":[57],"lightweight":[59,78,107],"deep":[60,85],"convolution":[61,65,87,95],"with":[64],"block":[66,96],"attention":[67,97],"module":[68,98],"proposed":[70],"this":[72],"paper.":[73],"implementation":[75],"DNN":[79],"relies":[80],"on":[81,125],"use":[83,110],"separable":[86],"residual":[89],"blocks.":[90],"combination":[92],"improved":[101],"classification":[102],"function":[103],"optimize":[105],"model.":[108],"We":[109],"accuracy":[111,124],"confusion":[113],"matrix":[114],"evaluate":[116],"different":[117],"models,":[118],"ultimately":[119],"achieving":[120],"71.5%":[121],"99.5%":[123],"Fer2013":[127],"CK+":[129],"datasets":[130],"respectively.":[131],"experimental":[133],"results":[134],"show":[135],"that":[136],"our":[137],"model":[138],"has":[139],"good":[140],"feature":[141],"representation":[142],"capabilities.":[143]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
