{"id":"https://openalex.org/W4288770705","doi":"https://doi.org/10.1109/tii.2022.3195063","title":"Understanding Human Reactions Looking at Facial Microexpressions With an Event Camera","display_name":"Understanding Human Reactions Looking at Facial Microexpressions With an Event Camera","publication_year":2022,"publication_date":"2022-07-29","ids":{"openalex":"https://openalex.org/W4288770705","doi":"https://doi.org/10.1109/tii.2022.3195063"},"language":"en","primary_location":{"id":"doi:10.1109/tii.2022.3195063","doi":"https://doi.org/10.1109/tii.2022.3195063","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tii.2022.3195063","pdf_url":null,"source":{"id":"https://openalex.org/S184777250","display_name":"IEEE Transactions on Industrial Informatics","issn_l":"1551-3203","issn":["1551-3203","1941-0050"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","ccf-c","cwts-core","dongbi-b","jufo-3","norway-2","poland-200","russia-white-list-1","vabb-shw"],"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 Transactions on Industrial Informatics","raw_type":"journal-article"},"volume":null,"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/A5065891142","display_name":"Federico Becattini","orcid":"https://orcid.org/0000-0003-2537-2700","observed_orcids":["https://orcid.org/0000-0003-2537-2700"]},"institutions":[{"id":"https://openalex.org/I45084792","display_name":"University of Florence","ror":"https://ror.org/04jr1s763","country_code":"IT","type":"education","lineage":["https://openalex.org/I45084792"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Federico Becattini","raw_affiliation_strings":["Media Integration and Communication Center (MICC), University of Florence, Florence, Italy"],"raw_orcid":"https://orcid.org/0000-0003-2537-2700","affiliations":[{"raw_affiliation_string":"Media Integration and Communication Center (MICC), University of Florence, Florence, Italy","institution_ids":["https://openalex.org/I45084792"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032680890","display_name":"Federico Palai","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I45084792","display_name":"University of Florence","ror":"https://ror.org/04jr1s763","country_code":"IT","type":"education","lineage":["https://openalex.org/I45084792"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Federico Palai","raw_affiliation_strings":["Media Integration and Communication Center (MICC), University of Florence, Florence, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Media Integration and Communication Center (MICC), University of Florence, Florence, Italy","institution_ids":["https://openalex.org/I45084792"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081506611","display_name":"Alberto Del Bimbo","orcid":"https://orcid.org/0000-0002-1052-8322","observed_orcids":["https://orcid.org/0000-0002-1052-8322"]},"institutions":[{"id":"https://openalex.org/I45084792","display_name":"University of Florence","ror":"https://ror.org/04jr1s763","country_code":"IT","type":"education","lineage":["https://openalex.org/I45084792"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alberto Del Bimbo","raw_affiliation_strings":["Media Integration and Communication Center (MICC), University of Florence, Florence, Italy"],"raw_orcid":"https://orcid.org/0000-0002-1052-8322","affiliations":[{"raw_affiliation_string":"Media Integration and Communication Center (MICC), University of Florence, Florence, Italy","institution_ids":["https://openalex.org/I45084792"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I45084792"],"apc_list":{"value":2195,"currency":"USD","value_usd":2195},"apc_paid":null,"fwci":9.1978,"has_fulltext":false,"cited_by_count":50,"citation_normalized_percentile":{"value":0.98348785,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"18","issue":"12","first_page":"9112","last_page":"9121"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":0.40209999680519104,"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":0.40209999680519104,"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":0.21770000457763672,"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.040699999779462814,"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/facial-micro-expressions","display_name":"facial micro-expressions","score":0.9789999723434448},{"id":"https://openalex.org/keywords/event-cameras","display_name":"event cameras","score":0.9950000047683716},{"id":"https://openalex.org/keywords/human-machine-interaction","display_name":"human-machine interaction","score":0.6740000247955322},{"id":"https://openalex.org/keywords/industry-4-0","display_name":"Industry 4.0","score":0.8190000057220459},{"id":"https://openalex.org/keywords/biometric-monitoring","display_name":"biometric monitoring","score":0.5929999947547913},{"id":"https://openalex.org/keywords/privacy-preserving-sensing","display_name":"privacy-preserving sensing","score":0.7649999856948853},{"id":"https://openalex.org/keywords/low-frame-rate-video","display_name":"low frame rate video","score":0.546999990940094},{"id":"https://openalex.org/keywords/dynamic-range","display_name":"dynamic range","score":0.765999972820282}],"concepts":[{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7585806846618652},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7394442558288574},{"id":"https://openalex.org/C184297639","wikidata":"https://www.wikidata.org/wiki/Q177765","display_name":"Biometrics","level":2,"score":0.6633337736129761},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5758223533630371},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5329179763793945},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.5129189491271973},{"id":"https://openalex.org/C82990744","wikidata":"https://www.wikidata.org/wiki/Q166194","display_name":"RGB color model","level":2,"score":0.5052650570869446},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.4119437038898468},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3238089084625244},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tii.2022.3195063","doi":"https://doi.org/10.1109/tii.2022.3195063","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tii.2022.3195063","pdf_url":null,"source":{"id":"https://openalex.org/S184777250","display_name":"IEEE Transactions on Industrial Informatics","issn_l":"1551-3203","issn":["1551-3203","1941-0050"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","ccf-c","cwts-core","dongbi-b","jufo-3","norway-2","poland-200","russia-white-list-1","vabb-shw"],"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 Transactions on Industrial Informatics","raw_type":"journal-article"},{"id":"pmh:oai:flore.unifi.it:2158/1283288","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/2158/1283288","pdf_url":null,"source":{"id":"https://openalex.org/S4306402033","display_name":"Florence Research (University of Florence)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I45084792","host_organization_name":"University of Florence","host_organization_lineage":["https://openalex.org/I45084792"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:usiena-air.unisi.it:11365/1224521","doi":null,"is_oa":false,"landing_page_url":"https://ieeexplore.ieee.org/document/9844855","pdf_url":null,"source":{"id":"https://openalex.org/S4377196319","display_name":"Use Siena air (University of Siena)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I102064193","host_organization_name":"University of Siena","host_organization_lineage":["https://openalex.org/I102064193"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321873","display_name":"Ministero dell\u2019Istruzione, dell\u2019Universit\u00e0 e della Ricerca","ror":"https://ror.org/0166hxq48"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W947714234","https://openalex.org/W2035305937","https://openalex.org/W2120419212","https://openalex.org/W2130459697","https://openalex.org/W2178383632","https://openalex.org/W2469278928","https://openalex.org/W2509268119","https://openalex.org/W2548197316","https://openalex.org/W2615785455","https://openalex.org/W2754021867","https://openalex.org/W2776398026","https://openalex.org/W2793007786","https://openalex.org/W2796347433","https://openalex.org/W2799829815","https://openalex.org/W2801637447","https://openalex.org/W2899000831","https://openalex.org/W2900449404","https://openalex.org/W2902038035","https://openalex.org/W2913231171","https://openalex.org/W2949662773","https://openalex.org/W2981414235","https://openalex.org/W3009350896","https://openalex.org/W3020634498","https://openalex.org/W3028126440","https://openalex.org/W3040838455","https://openalex.org/W3094260676","https://openalex.org/W3104792420","https://openalex.org/W3111904288","https://openalex.org/W3132369942","https://openalex.org/W3137354534","https://openalex.org/W3150422330","https://openalex.org/W3163388905","https://openalex.org/W3179042362","https://openalex.org/W3207144782","https://openalex.org/W4206770608","https://openalex.org/W4213277438","https://openalex.org/W4214867718","https://openalex.org/W6750227808"],"related_works":["https://openalex.org/W4413784350","https://openalex.org/W7166703681","https://openalex.org/W4387987018","https://openalex.org/W7151554651","https://openalex.org/W7214262143","https://openalex.org/W2172389729","https://openalex.org/W6986711999","https://openalex.org/W7131115295","https://openalex.org/W4417039891","https://openalex.org/W7160073947"],"abstract_inverted_index":{"With":[0],"the":[1,93],"establishment":[2],"ofIndustry":[3],"4.0,":[4],"machines":[5],"are":[6,21,117],"now":[7],"required":[8],"to":[9,28,79],"interact":[10],"with":[11,82,143],"workers.":[12],"By":[13],"observing":[14,139],"biometrics":[15],"they":[16],"can":[17,133],"assess":[18],"if":[19],"humans":[20],"authorized,":[22],"or":[23],"mentally":[24],"and":[25,39,49,103,111,150],"physically":[26],"fit":[27],"work.":[29],"Understanding":[30],"body":[31],"language,":[32],"makes":[33],"human\u2013machine":[34],"interaction":[35],"more":[36],"natural,":[37],"secure,":[38],"effective.":[40],"Nonetheless,":[41],"traditional":[42],"cameras":[43,116],"have":[44,89],"limitations;":[45],"low":[46,109],"frame":[47],"rate":[48],"dynamic":[50,113],"range":[51],"hinder":[52],"a":[53,59],"comprehensive":[54],"human":[55,135],"understanding.":[56],"This":[57],"poses":[58],"challenge,":[60],"since":[61],"faces":[62],"undergo":[63],"frequent":[64],"instantaneous":[65],"microexpressions.":[66],"In":[67],"addition,":[68],"this":[69],"is":[70],"privacy-sensitive":[71],"information":[72],"that":[73,88,128],"must":[74],"be":[75],"protected.":[76],"We":[77,126],"propose":[78],"model":[80],"expressions":[81],"event":[83,130],"cameras,":[84,131],"bio-inspired":[85],"vision":[86],"sensors":[87],"found":[90],"application":[91],"within":[92],"Industry":[94],"4.0":[95],"scope.":[96],"They":[97],"capture":[98],"motion":[99],"at":[100],"millisecond":[101],"rates":[102],"work":[104],"under":[105],"challenging":[106],"conditions":[107],"like":[108],"illumination":[110],"highly":[112],"scenes.":[114],"Such":[115],"also":[118],"privacy-preserving,":[119],"making":[120],"them":[121],"extremely":[122],"interesting":[123],"for":[124],"industry.":[125],"show":[127],"using":[129],"we":[132],"understand":[134],"reactions":[136],"by":[137],"only":[138],"facial":[140],"expressions.":[141],"Comparison":[142],"red-green-blue":[144],"(RGB)-based":[145],"modeling":[146],"demonstrates":[147],"improved":[148],"effectiveness":[149],"robustness.":[151]},"counts_by_year":[{"year":2026,"cited_by_count":10},{"year":2025,"cited_by_count":15},{"year":2024,"cited_by_count":15},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":1}],"updated_date":"2026-10-29T09:56:32.521200","created_date":"2022-07-30T00:00:00"}