{"id":"https://openalex.org/W2939291003","doi":"https://doi.org/10.1093/comjnl/bxz032","title":"Emotion Recognition by a Hybrid System Based on the Features of Distances and the Shapes of the Wrinkles","display_name":"Emotion Recognition by a Hybrid System Based on the Features of Distances and the Shapes of the Wrinkles","publication_year":2019,"publication_date":"2019-03-19","ids":{"openalex":"https://openalex.org/W2939291003","doi":"https://doi.org/10.1093/comjnl/bxz032","mag":"2939291003"},"language":"en","primary_location":{"id":"doi:10.1093/comjnl/bxz032","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxz032","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Computer Journal","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/A5002764133","display_name":"Rim Afdhal","orcid":null},"institutions":[{"id":"https://openalex.org/I68916915","display_name":"University of Gab\u00e8s","ror":"https://ror.org/022efad20","country_code":"TN","type":"education","lineage":["https://openalex.org/I68916915"]}],"countries":["TN"],"is_corresponding":true,"raw_author_name":"Rim Afdhal","raw_affiliation_strings":["Research Team on Intelligent Machines, National School of Engineers of Gabes, University of Gabes, Gabes, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Team on Intelligent Machines, National School of Engineers of Gabes, University of Gabes, Gabes, Tunisia","institution_ids":["https://openalex.org/I68916915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029856197","display_name":"Ridha Ejbali","orcid":"https://orcid.org/0000-0002-8148-1621"},"institutions":[{"id":"https://openalex.org/I68916915","display_name":"University of Gab\u00e8s","ror":"https://ror.org/022efad20","country_code":"TN","type":"education","lineage":["https://openalex.org/I68916915"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Ridha Ejbali","raw_affiliation_strings":["Research Team on Intelligent Machines, National School of Engineers of Gabes, University of Gabes, Gabes, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Team on Intelligent Machines, National School of Engineers of Gabes, University of Gabes, Gabes, Tunisia","institution_ids":["https://openalex.org/I68916915"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074838703","display_name":"Mourad Zaied","orcid":"https://orcid.org/0000-0003-4013-5834"},"institutions":[{"id":"https://openalex.org/I68916915","display_name":"University of Gab\u00e8s","ror":"https://ror.org/022efad20","country_code":"TN","type":"education","lineage":["https://openalex.org/I68916915"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Mourad Zaied","raw_affiliation_strings":["Research Team on Intelligent Machines, National School of Engineers of Gabes, University of Gabes, Gabes, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Team on Intelligent Machines, National School of Engineers of Gabes, University of Gabes, Gabes, Tunisia","institution_ids":["https://openalex.org/I68916915"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5002764133"],"corresponding_institution_ids":["https://openalex.org/I68916915"],"apc_list":{"value":2635,"currency":"GBP","value_usd":3232},"apc_paid":null,"fwci":0.2041,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.52222415,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"63","issue":"3","first_page":"351","last_page":"363"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.9947999715805054,"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"}},"topics":[{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.9947999715805054,"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/T10667","display_name":"Emotion and Mood Recognition","score":0.9850999712944031,"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":0.9837999939918518,"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":0.801274299621582},{"id":"https://openalex.org/keywords/biometrics","display_name":"Biometrics","score":0.7147011756896973},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6672378778457642},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.6616372466087341},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.6341989040374756},{"id":"https://openalex.org/keywords/emotion-recognition","display_name":"Emotion recognition","score":0.6129098534584045},{"id":"https://openalex.org/keywords/facial-recognition-system","display_name":"Facial recognition system","score":0.5683895945549011},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5680468082427979},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5577418208122253},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.46839237213134766},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.43369147181510925},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.33675417304039}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.801274299621582},{"id":"https://openalex.org/C184297639","wikidata":"https://www.wikidata.org/wiki/Q177765","display_name":"Biometrics","level":2,"score":0.7147011756896973},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6672378778457642},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.6616372466087341},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.6341989040374756},{"id":"https://openalex.org/C2777438025","wikidata":"https://www.wikidata.org/wiki/Q1339090","display_name":"Emotion recognition","level":2,"score":0.6129098534584045},{"id":"https://openalex.org/C31510193","wikidata":"https://www.wikidata.org/wiki/Q1192553","display_name":"Facial recognition system","level":3,"score":0.5683895945549011},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5680468082427979},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5577418208122253},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.46839237213134766},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.43369147181510925},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.33675417304039},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1093/comjnl/bxz032","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxz032","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Computer Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W786031425","https://openalex.org/W1230353723","https://openalex.org/W1638573433","https://openalex.org/W1968773332","https://openalex.org/W1981276685","https://openalex.org/W1991983507","https://openalex.org/W2021127571","https://openalex.org/W2067896445","https://openalex.org/W2081420711","https://openalex.org/W2082645628","https://openalex.org/W2093044712","https://openalex.org/W2097755513","https://openalex.org/W2134124746","https://openalex.org/W2160380264","https://openalex.org/W2257788605","https://openalex.org/W2505869405","https://openalex.org/W2523525429","https://openalex.org/W2526907895","https://openalex.org/W2788636619","https://openalex.org/W2796830519","https://openalex.org/W2891840684","https://openalex.org/W2902877680","https://openalex.org/W2913080203","https://openalex.org/W4255371740","https://openalex.org/W6636818938"],"related_works":["https://openalex.org/W2076845124","https://openalex.org/W2183964146","https://openalex.org/W2062586268","https://openalex.org/W2379932303","https://openalex.org/W4300873085","https://openalex.org/W3147744369","https://openalex.org/W3212688212","https://openalex.org/W1524372968","https://openalex.org/W2019582947","https://openalex.org/W4241440711"],"abstract_inverted_index":{"Abstract":[0],"Emotion":[1],"recognition":[2,22,56],"is":[3,47],"a":[4,68,92,106],"key":[5,38],"work":[6],"of":[7,37,40,54,127],"research":[8],"area":[9],"in":[10,29,114],"brain":[11],"computer":[12],"interactions.":[13],"With":[14],"the":[15,30,41,48,85,100,111,115,125],"increasing":[16],"concerns":[17],"about":[18],"affective":[19],"computing,":[20],"emotion":[21,55],"has":[23],"attracted":[24],"more":[25,27],"and":[26,43,58,99],"attention":[28],"past":[31],"decades.":[32],"Focusing":[33],"on":[34,72],"geometric":[35],"positions":[36],"parts":[39],"face":[42],"well":[44],"detecting":[45],"them":[46],"best":[49],"way":[50],"to":[51,95,109,132],"increase":[52],"accuracy":[53],"systems":[57],"reach":[59],"high":[60],"classification":[61,118],"rates.":[62],"In":[63],"this":[64],"paper,":[65],"we":[66,90,104],"propose":[67,91,105],"hybrid":[69],"system":[70,81],"based":[71],"wavelet":[73],"networks":[74],"using":[75],"1D":[76],"Fast":[77],"Wavelet":[78],"Transform.":[79],"This":[80],"combines":[82],"two":[83],"approaches:":[84],"biometric":[86],"distances":[87],"approach":[88,102,130],"where":[89,103],"new":[93,107],"technique":[94],"locate":[96,110],"feature":[97],"points":[98],"wrinkles":[101,112],"method":[108],"regions":[113],"face.":[116],"The":[117],"rates":[119],"given":[120],"by":[121],"experimental":[122],"results":[123],"show":[124],"effectiveness":[126],"our":[128],"proposed":[129],"compared":[131],"other":[133],"methods.":[134]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}