{"id":"https://openalex.org/W4380631067","doi":"https://doi.org/10.1109/access.2023.3285781","title":"Expression Recognition Based on Multi-Regional Coordinate Attention Residuals","display_name":"Expression Recognition Based on Multi-Regional Coordinate Attention Residuals","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4380631067","doi":"https://doi.org/10.1109/access.2023.3285781"},"language":"en","primary_location":{"id":"doi:10.1109/access.2023.3285781","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3285781","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10149358.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10149358.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5024472181","display_name":"Junjie Lan","orcid":"https://orcid.org/0009-0007-3082-6187"},"institutions":[{"id":"https://openalex.org/I64852412","display_name":"Sichuan University of Science and Engineering","ror":"https://ror.org/053fzma23","country_code":"CN","type":"education","lineage":["https://openalex.org/I64852412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianghai Lan","raw_affiliation_strings":["School of Automation and Information Engineering, Sichuan University of Science and Engineering, Yibin, China"],"raw_orcid":"https://orcid.org/0009-0007-3082-6187","affiliations":[{"raw_affiliation_string":"School of Automation and Information Engineering, Sichuan University of Science and Engineering, Yibin, China","institution_ids":["https://openalex.org/I64852412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079748417","display_name":"Xingguo Jiang","orcid":"https://orcid.org/0000-0002-8822-496X"},"institutions":[{"id":"https://openalex.org/I64852412","display_name":"Sichuan University of Science and Engineering","ror":"https://ror.org/053fzma23","country_code":"CN","type":"education","lineage":["https://openalex.org/I64852412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xingguo Jiang","raw_affiliation_strings":["School of Automation and Information Engineering, Sichuan University of Science and Engineering, Yibin, China","Artificial Intelligence Key Laboratory of Sichuan Province, Sichuan University of Science and Engineering, Yibin, China"],"raw_orcid":"https://orcid.org/0000-0002-8822-496X","affiliations":[{"raw_affiliation_string":"School of Automation and Information Engineering, Sichuan University of Science and Engineering, Yibin, China","institution_ids":["https://openalex.org/I64852412"]},{"raw_affiliation_string":"Artificial Intelligence Key Laboratory of Sichuan Province, Sichuan University of Science and Engineering, Yibin, China","institution_ids":["https://openalex.org/I64852412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016755138","display_name":"Guojun Lin","orcid":"https://orcid.org/0000-0002-8707-5720"},"institutions":[{"id":"https://openalex.org/I64852412","display_name":"Sichuan University of Science and Engineering","ror":"https://ror.org/053fzma23","country_code":"CN","type":"education","lineage":["https://openalex.org/I64852412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guojun Lin","raw_affiliation_strings":["School of Automation and Information Engineering, Sichuan University of Science and Engineering, Yibin, China","Artificial Intelligence Key Laboratory of Sichuan Province, Sichuan University of Science and Engineering, Yibin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Automation and Information Engineering, Sichuan University of Science and Engineering, Yibin, China","institution_ids":["https://openalex.org/I64852412"]},{"raw_affiliation_string":"Artificial Intelligence Key Laboratory of Sichuan Province, Sichuan University of Science and Engineering, Yibin, China","institution_ids":["https://openalex.org/I64852412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091665385","display_name":"Xu Zhou","orcid":"https://orcid.org/0000-0002-6469-1889"},"institutions":[{"id":"https://openalex.org/I64852412","display_name":"Sichuan University of Science and Engineering","ror":"https://ror.org/053fzma23","country_code":"CN","type":"education","lineage":["https://openalex.org/I64852412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xu Zhou","raw_affiliation_strings":["School of Automation and Information Engineering, Sichuan University of Science and Engineering, Yibin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Automation and Information Engineering, Sichuan University of Science and Engineering, Yibin, China","institution_ids":["https://openalex.org/I64852412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113265140","display_name":"Song You","orcid":null},"institutions":[{"id":"https://openalex.org/I64852412","display_name":"Sichuan University of Science and Engineering","ror":"https://ror.org/053fzma23","country_code":"CN","type":"education","lineage":["https://openalex.org/I64852412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Song You","raw_affiliation_strings":["School of Automation and Information Engineering, Sichuan University of Science and Engineering, Yibin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Automation and Information Engineering, Sichuan University of Science and Engineering, Yibin, China","institution_ids":["https://openalex.org/I64852412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101212793","display_name":"Zhen Liao","orcid":"https://orcid.org/0009-0009-7819-8049"},"institutions":[{"id":"https://openalex.org/I64852412","display_name":"Sichuan University of Science and Engineering","ror":"https://ror.org/053fzma23","country_code":"CN","type":"education","lineage":["https://openalex.org/I64852412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhen Liao","raw_affiliation_strings":["School of Automation and Information Engineering, Sichuan University of Science and Engineering, Yibin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Automation and Information Engineering, Sichuan University of Science and Engineering, Yibin, China","institution_ids":["https://openalex.org/I64852412"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061330407","display_name":"Yang Fan","orcid":"https://orcid.org/0009-0003-5821-8256"},"institutions":[{"id":"https://openalex.org/I64852412","display_name":"Sichuan University of Science and Engineering","ror":"https://ror.org/053fzma23","country_code":"CN","type":"education","lineage":["https://openalex.org/I64852412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Fan","raw_affiliation_strings":["School of Automation and Information Engineering, Sichuan University of Science and Engineering, Yibin, China"],"raw_orcid":"https://orcid.org/0009-0003-5821-8256","affiliations":[{"raw_affiliation_string":"School of Automation and Information Engineering, Sichuan University of Science and Engineering, Yibin, China","institution_ids":["https://openalex.org/I64852412"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":3.072,"has_fulltext":true,"cited_by_count":13,"citation_normalized_percentile":{"value":0.91534906,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"11","issue":null,"first_page":"63863","last_page":"63873"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":0.9991000294685364,"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":0.9991000294685364,"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/T11448","display_name":"Face recognition and analysis","score":0.9980000257492065,"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/T10057","display_name":"Face and Expression Recognition","score":0.9976000189781189,"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":0.740095853805542},{"id":"https://openalex.org/keywords/facial-expression","display_name":"Facial expression","score":0.6813806891441345},{"id":"https://openalex.org/keywords/residual","display_name":"Residual","score":0.6520612239837646},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6164851784706116},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.6132014989852905},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6027292609214783},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.48351457715034485},{"id":"https://openalex.org/keywords/expression","display_name":"Expression (computer science)","score":0.480380117893219},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4761381447315216},{"id":"https://openalex.org/keywords/facial-expression-recognition","display_name":"Facial expression recognition","score":0.4693148136138916},{"id":"https://openalex.org/keywords/facial-recognition-system","display_name":"Facial recognition system","score":0.41641536355018616},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.37500303983688354},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.12255623936653137},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.07162037491798401}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.740095853805542},{"id":"https://openalex.org/C195704467","wikidata":"https://www.wikidata.org/wiki/Q327968","display_name":"Facial expression","level":2,"score":0.6813806891441345},{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.6520612239837646},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6164851784706116},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.6132014989852905},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6027292609214783},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.48351457715034485},{"id":"https://openalex.org/C90559484","wikidata":"https://www.wikidata.org/wiki/Q778379","display_name":"Expression (computer science)","level":2,"score":0.480380117893219},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4761381447315216},{"id":"https://openalex.org/C2987714656","wikidata":"https://www.wikidata.org/wiki/Q1185804","display_name":"Facial expression recognition","level":4,"score":0.4693148136138916},{"id":"https://openalex.org/C31510193","wikidata":"https://www.wikidata.org/wiki/Q1192553","display_name":"Facial recognition system","level":3,"score":0.41641536355018616},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.37500303983688354},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.12255623936653137},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.07162037491798401},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2023.3285781","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3285781","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10149358.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:967e509704614befa35de913099f6102","is_oa":true,"landing_page_url":"https://doaj.org/article/967e509704614befa35de913099f6102","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 11, Pp 63863-63873 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2023.3285781","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3285781","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10149358.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","score":0.699999988079071,"display_name":"Life in Land"}],"awards":[{"id":"https://openalex.org/G1249130370","display_name":null,"funder_award_id":"2019RC12","funder_id":"https://openalex.org/F4320322947","funder_display_name":"Sichuan University of Science and Engineering"},{"id":"https://openalex.org/G8574496873","display_name":null,"funder_award_id":"Y2022146","funder_id":"https://openalex.org/F4320322947","funder_display_name":"Sichuan University of Science and Engineering"}],"funders":[{"id":"https://openalex.org/F4320322947","display_name":"Sichuan University of Science and Engineering","ror":"https://ror.org/053fzma23"},{"id":"https://openalex.org/F4320322990","display_name":"Sichuan University","ror":"https://ror.org/011ashp19"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4380631067.pdf","grobid_xml":"https://content.openalex.org/works/W4380631067.grobid-xml"},"referenced_works_count":48,"referenced_works":["https://openalex.org/W2014185685","https://openalex.org/W2041616772","https://openalex.org/W2103943262","https://openalex.org/W2106115875","https://openalex.org/W2341528187","https://openalex.org/W2551403050","https://openalex.org/W2730601341","https://openalex.org/W2738672149","https://openalex.org/W2752782242","https://openalex.org/W2774147932","https://openalex.org/W2805781993","https://openalex.org/W2884585870","https://openalex.org/W2948217907","https://openalex.org/W2956779867","https://openalex.org/W2962898354","https://openalex.org/W2963466847","https://openalex.org/W2963656735","https://openalex.org/W2966600828","https://openalex.org/W2969985801","https://openalex.org/W2997263156","https://openalex.org/W3000204199","https://openalex.org/W3003720578","https://openalex.org/W3008818343","https://openalex.org/W3035565904","https://openalex.org/W3044295043","https://openalex.org/W3101998545","https://openalex.org/W3105536522","https://openalex.org/W3115534470","https://openalex.org/W3118530108","https://openalex.org/W3118608800","https://openalex.org/W3119295385","https://openalex.org/W3129458182","https://openalex.org/W3157999215","https://openalex.org/W3160847796","https://openalex.org/W3177052299","https://openalex.org/W3189369550","https://openalex.org/W3212708089","https://openalex.org/W4307561123","https://openalex.org/W4310536495","https://openalex.org/W4313128368","https://openalex.org/W4315782855","https://openalex.org/W4317033482","https://openalex.org/W4375928280","https://openalex.org/W4403234915","https://openalex.org/W6735013348","https://openalex.org/W6753412334","https://openalex.org/W6785908105","https://openalex.org/W6787972765"],"related_works":["https://openalex.org/W2355913164","https://openalex.org/W4205986151","https://openalex.org/W2168968280","https://openalex.org/W2116055069","https://openalex.org/W4323520705","https://openalex.org/W2356663679","https://openalex.org/W2169777806","https://openalex.org/W3027190010","https://openalex.org/W3045605430","https://openalex.org/W2363740615"],"abstract_inverted_index":{"Facial":[0],"expression":[1,34,49,60,82,180,258],"recognition":[2,45,83],"is":[3,86,90,102,194,251],"an":[4],"important":[5],"research":[6],"direction":[7],"of":[8,47,58,93,139,155,179,185,212,222,257],"emotion":[9],"computing":[10],"and":[11,24,65,107,110,113,128,143,159,181,200,226,232],"has":[12],"broad":[13],"application":[14],"prospects":[15],"in":[16,26,50,61,248],"human-computer":[17],"interaction.":[18],"However,":[19],"noise":[20,142],"such":[21,42],"as":[22,43],"illumination":[23],"occlusion":[25],"natural":[27,51],"environment":[28],"brings":[29],"many":[30,242],"challenges":[31],"to":[32,38,54,119,164,175,196],"facial":[33,48,59,63,146],"recognition.":[35],"In":[36,74],"order":[37],"solve":[39],"the":[40,56,69,94,111,137,145,153,172,182,204,209,216,219,245,255],"problems":[41],"low":[44],"rate":[46,184],"environment,":[52],"unable":[53],"highlight":[55],"characteristics":[57],"global":[62,129],"research,":[64],"misclassification":[66],"caused":[67],"by":[68,215],"similarity":[70],"between":[71],"negative":[72,213],"expressions.":[73],"this":[75,249],"paper,":[76],"a":[77],"multi-region":[78,99,121,124],"coordinate":[79,166],"attentional":[80],"residual":[81,156,167],"model":[84,89,247],"(MrCAR)":[85],"proposed.":[87],"The":[88,235],"mainly":[91],"composed":[92],"following":[95],"three":[96],"parts:":[97],"1)":[98],"input:":[100],"MTCNN":[101],"used":[103,195],"for":[104,254],"face":[105],"detection":[106],"alignment":[108],"processing,":[109],"eyes":[112],"mouth":[114],"parts":[115],"are":[116,131],"further":[117],"cropped":[118],"obtain":[120,165],"pictures.":[122],"Through":[123],"input,":[125],"local":[126],"details":[127],"features":[130,187],"more":[132,252],"easily":[133],"obtained,":[134],"which":[135,171],"reduces":[136],"influence":[138],"complex":[140],"environmental":[141],"highlights":[144],"features.":[147],"2)":[148],"Feature":[149],"extraction":[150],"module:":[151],"On":[152],"basis":[154],"element,":[157],"CA-Net":[158],"multi-scale":[160],"convolution":[161],"were":[162,188,228],"added":[163],"attention":[168],"module,":[169],"through":[170],"model\u2019s":[173],"ability":[174],"distinguish":[176],"subtle":[177],"changes":[178],"utilization":[183],"key":[186],"improved;":[189],"3)":[190],"Classifier:":[191],"Arcface":[192],"Loss":[193],"enhance":[197],"intra-class":[198],"tightness":[199],"inter-class":[201],"difference":[202],"at":[203],"same":[205],"time,":[206],"thus":[207],"reducing":[208],"wrong":[210],"classification":[211],"expressions":[214],"model.":[217],"Finally,":[218],"accuracy":[220],"rates":[221],"CK+,":[223],"JAFFE,":[224],"FER2013":[225],"RAF-DB":[227],"98.78%,":[229],"99.09%,":[230],"74.50%":[231],"88.26%,":[233],"respectively.":[234],"experimental":[236],"results":[237],"show":[238],"that":[239],"compared":[240],"with":[241],"advanced":[243],"models,":[244],"MrCAR":[246],"paper":[250],"competent":[253],"task":[256],"classification.":[259]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
