{"id":"https://openalex.org/W2295538613","doi":"https://doi.org/10.1109/embc.2015.7319199","title":"Extraction of facial features as indicators of stress and anxiety","display_name":"Extraction of facial features as indicators of stress and anxiety","publication_year":2015,"publication_date":"2015-08-01","ids":{"openalex":"https://openalex.org/W2295538613","doi":"https://doi.org/10.1109/embc.2015.7319199","mag":"2295538613","pmid":"https://pubmed.ncbi.nlm.nih.gov/26737099"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2015.7319199","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2015.7319199","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5001082415","display_name":"Matthew Pediaditis","orcid":null},"institutions":[{"id":"https://openalex.org/I8901234","display_name":"Foundation for Research and Technology Hellas","ror":"https://ror.org/052rphn09","country_code":"GR","type":"facility","lineage":["https://openalex.org/I8901234"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"M. Pediaditis","raw_affiliation_strings":["The Foundation for Research and Technology - Hellas, Computational BioMedicine Laboratory, Heraklion, Crete, Greece"],"affiliations":[{"raw_affiliation_string":"The Foundation for Research and Technology - Hellas, Computational BioMedicine Laboratory, Heraklion, Crete, Greece","institution_ids":["https://openalex.org/I8901234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079370216","display_name":"Giorgos Giannakakis","orcid":"https://orcid.org/0000-0002-0958-5346"},"institutions":[{"id":"https://openalex.org/I8901234","display_name":"Foundation for Research and Technology Hellas","ror":"https://ror.org/052rphn09","country_code":"GR","type":"facility","lineage":["https://openalex.org/I8901234"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"G. Giannakakis","raw_affiliation_strings":["The Foundation for Research and Technology - Hellas, Computational BioMedicine Laboratory, Heraklion, Crete, Greece"],"affiliations":[{"raw_affiliation_string":"The Foundation for Research and Technology - Hellas, Computational BioMedicine Laboratory, Heraklion, Crete, Greece","institution_ids":["https://openalex.org/I8901234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053423870","display_name":"Franco Chiarugi","orcid":null},"institutions":[{"id":"https://openalex.org/I8901234","display_name":"Foundation for Research and Technology Hellas","ror":"https://ror.org/052rphn09","country_code":"GR","type":"facility","lineage":["https://openalex.org/I8901234"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"F. Chiarugi","raw_affiliation_strings":["The Foundation for Research and Technology - Hellas, Computational BioMedicine Laboratory, Heraklion, Crete, Greece"],"affiliations":[{"raw_affiliation_string":"The Foundation for Research and Technology - Hellas, Computational BioMedicine Laboratory, Heraklion, Crete, Greece","institution_ids":["https://openalex.org/I8901234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075219331","display_name":"Dimitris Manousos","orcid":null},"institutions":[{"id":"https://openalex.org/I8901234","display_name":"Foundation for Research and Technology Hellas","ror":"https://ror.org/052rphn09","country_code":"GR","type":"facility","lineage":["https://openalex.org/I8901234"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"D. Manousos","raw_affiliation_strings":["The Foundation for Research and Technology - Hellas, Computational BioMedicine Laboratory, Heraklion, Crete, Greece"],"affiliations":[{"raw_affiliation_string":"The Foundation for Research and Technology - Hellas, Computational BioMedicine Laboratory, Heraklion, Crete, Greece","institution_ids":["https://openalex.org/I8901234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044140399","display_name":"Anastasia Pampouchidou","orcid":"https://orcid.org/0000-0002-6874-9769"},"institutions":[{"id":"https://openalex.org/I8901234","display_name":"Foundation for Research and Technology Hellas","ror":"https://ror.org/052rphn09","country_code":"GR","type":"facility","lineage":["https://openalex.org/I8901234"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"A. Pampouchidou","raw_affiliation_strings":["The Foundation for Research and Technology - Hellas, Computational BioMedicine Laboratory, Heraklion, Crete, Greece"],"affiliations":[{"raw_affiliation_string":"The Foundation for Research and Technology - Hellas, Computational BioMedicine Laboratory, Heraklion, Crete, Greece","institution_ids":["https://openalex.org/I8901234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085537488","display_name":"Eirini Christinaki","orcid":"https://orcid.org/0000-0001-5785-1509"},"institutions":[{"id":"https://openalex.org/I8901234","display_name":"Foundation for Research and Technology Hellas","ror":"https://ror.org/052rphn09","country_code":"GR","type":"facility","lineage":["https://openalex.org/I8901234"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"E. Christinaki","raw_affiliation_strings":["The Foundation for Research and Technology - Hellas, Computational BioMedicine Laboratory, Heraklion, Crete, Greece"],"affiliations":[{"raw_affiliation_string":"The Foundation for Research and Technology - Hellas, Computational BioMedicine Laboratory, Heraklion, Crete, Greece","institution_ids":["https://openalex.org/I8901234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110386394","display_name":"Galateia Iatraki","orcid":null},"institutions":[{"id":"https://openalex.org/I8901234","display_name":"Foundation for Research and Technology Hellas","ror":"https://ror.org/052rphn09","country_code":"GR","type":"facility","lineage":["https://openalex.org/I8901234"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"G. Iatraki","raw_affiliation_strings":["The Foundation for Research and Technology - Hellas, Computational BioMedicine Laboratory, Heraklion, Crete, Greece"],"affiliations":[{"raw_affiliation_string":"The Foundation for Research and Technology - Hellas, Computational BioMedicine Laboratory, Heraklion, Crete, Greece","institution_ids":["https://openalex.org/I8901234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061359861","display_name":"Eleni Kazantzaki","orcid":"https://orcid.org/0000-0002-7857-6582"},"institutions":[{"id":"https://openalex.org/I8901234","display_name":"Foundation for Research and Technology Hellas","ror":"https://ror.org/052rphn09","country_code":"GR","type":"facility","lineage":["https://openalex.org/I8901234"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"E. Kazantzaki","raw_affiliation_strings":["The Foundation for Research and Technology - Hellas, Computational BioMedicine Laboratory, Heraklion, Crete, Greece"],"affiliations":[{"raw_affiliation_string":"The Foundation for Research and Technology - Hellas, Computational BioMedicine Laboratory, Heraklion, Crete, Greece","institution_ids":["https://openalex.org/I8901234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090126137","display_name":"Panagiotis G. Simos","orcid":"https://orcid.org/0000-0002-0116-8564"},"institutions":[{"id":"https://openalex.org/I142617266","display_name":"University of Crete","ror":"https://ror.org/00dr28g20","country_code":"GR","type":"education","lineage":["https://openalex.org/I142617266"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"P. G. Simos","raw_affiliation_strings":["Department of Neuropsychology, University of Crete"],"affiliations":[{"raw_affiliation_string":"Department of Neuropsychology, University of Crete","institution_ids":["https://openalex.org/I142617266"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014640458","display_name":"Kostas Marias","orcid":"https://orcid.org/0000-0003-3783-5223"},"institutions":[{"id":"https://openalex.org/I8901234","display_name":"Foundation for Research and Technology Hellas","ror":"https://ror.org/052rphn09","country_code":"GR","type":"facility","lineage":["https://openalex.org/I8901234"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"K. Marias","raw_affiliation_strings":["The Foundation for Research and Technology - Hellas, Computational BioMedicine Laboratory, Heraklion, Crete, Greece"],"affiliations":[{"raw_affiliation_string":"The Foundation for Research and Technology - Hellas, Computational BioMedicine Laboratory, Heraklion, Crete, Greece","institution_ids":["https://openalex.org/I8901234"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087123353","display_name":"Manolis Tsiknakis","orcid":"https://orcid.org/0000-0001-8454-1450"},"institutions":[{"id":"https://openalex.org/I28710699","display_name":"Hellenic Mediterranean University","ror":"https://ror.org/039ce0m20","country_code":"GR","type":"education","lineage":["https://openalex.org/I28710699"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"M. Tsiknakis","raw_affiliation_strings":["The Department of Informatics Engineering, Technological Educational Institute of Crete"],"affiliations":[{"raw_affiliation_string":"The Department of Informatics Engineering, Technological Educational Institute of Crete","institution_ids":["https://openalex.org/I28710699"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":11,"corresponding_author_ids":["https://openalex.org/A5001082415"],"corresponding_institution_ids":["https://openalex.org/I8901234"],"apc_list":null,"apc_paid":null,"fwci":2.5914,"has_fulltext":false,"cited_by_count":34,"citation_normalized_percentile":{"value":0.89689768,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"2015","issue":null,"first_page":"3711","last_page":"3714"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":0.9991999864578247,"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":0.9991999864578247,"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":0.9693999886512756,"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/T10745","display_name":"Heart Rate Variability and Autonomic Control","score":0.9506999850273132,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/anxiety","display_name":"Anxiety","score":0.86866295337677},{"id":"https://openalex.org/keywords/affect","display_name":"Affect (linguistics)","score":0.6387380361557007},{"id":"https://openalex.org/keywords/facial-expression","display_name":"Facial expression","score":0.5993367433547974},{"id":"https://openalex.org/keywords/stress","display_name":"Stress (linguistics)","score":0.5953574776649475},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5556433796882629},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.5448025465011597},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.5231388807296753},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4943113327026367},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.43967217206954956},{"id":"https://openalex.org/keywords/clinical-psychology","display_name":"Clinical psychology","score":0.4271446764469147},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.38816747069358826},{"id":"https://openalex.org/keywords/cognitive-psychology","display_name":"Cognitive psychology","score":0.33085155487060547},{"id":"https://openalex.org/keywords/psychiatry","display_name":"Psychiatry","score":0.14561167359352112},{"id":"https://openalex.org/keywords/communication","display_name":"Communication","score":0.1418519914150238}],"concepts":[{"id":"https://openalex.org/C558461103","wikidata":"https://www.wikidata.org/wiki/Q154430","display_name":"Anxiety","level":2,"score":0.86866295337677},{"id":"https://openalex.org/C2776035688","wikidata":"https://www.wikidata.org/wiki/Q1606558","display_name":"Affect (linguistics)","level":2,"score":0.6387380361557007},{"id":"https://openalex.org/C195704467","wikidata":"https://www.wikidata.org/wiki/Q327968","display_name":"Facial expression","level":2,"score":0.5993367433547974},{"id":"https://openalex.org/C21036866","wikidata":"https://www.wikidata.org/wiki/Q181767","display_name":"Stress (linguistics)","level":2,"score":0.5953574776649475},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5556433796882629},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.5448025465011597},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.5231388807296753},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4943113327026367},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.43967217206954956},{"id":"https://openalex.org/C70410870","wikidata":"https://www.wikidata.org/wiki/Q199906","display_name":"Clinical psychology","level":1,"score":0.4271446764469147},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.38816747069358826},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.33085155487060547},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.14561167359352112},{"id":"https://openalex.org/C46312422","wikidata":"https://www.wikidata.org/wiki/Q11024","display_name":"Communication","level":1,"score":0.1418519914150238},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001007","descriptor_name":"Anxiety","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D001007","descriptor_name":"Anxiety","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D001007","descriptor_name":"Anxiety","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D001008","descriptor_name":"Anxiety Disorders","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D001008","descriptor_name":"Anxiety Disorders","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D001008","descriptor_name":"Anxiety Disorders","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D003863","descriptor_name":"Depression","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D003863","descriptor_name":"Depression","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D003863","descriptor_name":"Depression","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D004644","descriptor_name":"Emotions","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004644","descriptor_name":"Emotions","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004644","descriptor_name":"Emotions","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005149","descriptor_name":"Facial Expression","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005149","descriptor_name":"Facial Expression","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005149","descriptor_name":"Facial Expression","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006339","descriptor_name":"Heart Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006339","descriptor_name":"Heart Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006339","descriptor_name":"Heart Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011795","descriptor_name":"Surveys and Questionnaires","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011795","descriptor_name":"Surveys and Questionnaires","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011795","descriptor_name":"Surveys and Questionnaires","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013315","descriptor_name":"Stress, Psychological","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D013315","descriptor_name":"Stress, Psychological","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D013315","descriptor_name":"Stress, Psychological","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/embc.2015.7319199","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2015.7319199","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:26737099","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/26737099","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1588539311","https://openalex.org/W1755205674","https://openalex.org/W1857075214","https://openalex.org/W1984554603","https://openalex.org/W2024162509","https://openalex.org/W2031590924","https://openalex.org/W2046851636","https://openalex.org/W2088330360","https://openalex.org/W2130103520","https://openalex.org/W2132501013","https://openalex.org/W2152826865","https://openalex.org/W2160070901","https://openalex.org/W2164598857","https://openalex.org/W2169968595","https://openalex.org/W3040777582","https://openalex.org/W3048844620","https://openalex.org/W6635087628","https://openalex.org/W6679388247","https://openalex.org/W6780413204"],"related_works":["https://openalex.org/W2546942002","https://openalex.org/W2063908860","https://openalex.org/W4320802741","https://openalex.org/W4281689716","https://openalex.org/W2111256137","https://openalex.org/W2367402799","https://openalex.org/W2058296271","https://openalex.org/W4287118163","https://openalex.org/W2061593595","https://openalex.org/W2471870716"],"abstract_inverted_index":{"Stress":[0],"and":[1,8,16,41,48,70,125,147],"anxiety":[2,43],"heavily":[3],"affect":[4],"the":[5,13,87,105,126],"human":[6,14],"wellbeing":[7],"health.":[9],"Under":[10],"chronic":[11],"stress,":[12],"body":[15],"mind":[17],"suffers":[18],"by":[19,36,67],"constantly":[20],"mobilizing":[21],"all":[22],"of":[23,90,101,107,145,153],"its":[24],"resources":[25],"for":[26,55,104],"defense.":[27],"Such":[28],"a":[29,99,133],"stress":[30,108],"response":[31],"can":[32,44],"also":[33],"be":[34],"caused":[35],"anxiety.":[37,110],"Moreover,":[38],"excessive":[39],"worrying":[40],"high":[42],"lead":[45],"to":[46,64,72,97],"depression":[47],"even":[49],"suicidal":[50],"thoughts.":[51],"The":[52,121,138],"typical":[53,88],"tools":[54],"assessing":[56],"these":[57],"psycho-somatic":[58],"states":[59],"are":[60,123],"questionnaires,":[61],"but":[62],"due":[63],"their":[65],"shortcomings,":[66],"being":[68],"subjective":[69],"prone":[71],"bias,":[73],"new":[74],"more":[75],"robust":[76],"methods":[77,114],"based":[78,131],"on":[79,132],"facial":[80,102,118],"expression":[81],"analysis":[82],"have":[83],"emerged.":[84],"Going":[85],"beyond":[86],"detection":[89,106],"6":[91],"basic":[92],"emotions,":[93],"this":[94],"study":[95],"aims":[96],"elaborate":[98],"set":[100],"features":[103,122,149],"and/or":[109],"It":[111],"employs":[112],"multiple":[113],"that":[115,141],"target":[116],"each":[117],"region":[119],"individually.":[120],"selected":[124],"classification":[127],"performance":[128],"is":[129,155],"measured":[130],"dataset":[134],"consisting":[135],"23":[136],"subjects.":[137],"results":[139],"showed":[140],"with":[142],"feature":[143],"sets":[144],"9":[146],"10":[148],"an":[150],"overall":[151],"accuracy":[152],"73%":[154],"reached.":[156]},"counts_by_year":[{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":4}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}