{"id":"https://openalex.org/W1522488816","doi":"https://doi.org/10.1007/978-0-387-93808-0_18","title":"Recognizing Facial Expressions Automatically from Video","display_name":"Recognizing Facial Expressions Automatically from Video","publication_year":2009,"publication_date":"2009-10-01","ids":{"openalex":"https://openalex.org/W1522488816","doi":"https://doi.org/10.1007/978-0-387-93808-0_18","mag":"1522488816"},"language":"en","primary_location":{"id":"doi:10.1007/978-0-387-93808-0_18","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-0-387-93808-0_18","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Handbook of Ambient Intelligence and Smart Environments","raw_type":"book-chapter"},"type":"book-chapter","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/A5055478558","display_name":"Caifeng Shan","orcid":"https://orcid.org/0000-0002-2131-1671"},"institutions":[{"id":"https://openalex.org/I4210122849","display_name":"Philips (Netherlands)","ror":"https://ror.org/02p2bgp27","country_code":"NL","type":"company","lineage":["https://openalex.org/I4210122849"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Caifeng Shan","raw_affiliation_strings":["Philips Research, Eindhoven, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Philips Research, Eindhoven, The Netherlands","institution_ids":["https://openalex.org/I4210122849"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111607128","display_name":"Ralph Braspenning","orcid":null},"institutions":[{"id":"https://openalex.org/I4210122849","display_name":"Philips (Netherlands)","ror":"https://ror.org/02p2bgp27","country_code":"NL","type":"company","lineage":["https://openalex.org/I4210122849"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Ralph Braspenning","raw_affiliation_strings":["Philips Research, Eindhoven, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Philips Research, Eindhoven, The Netherlands","institution_ids":["https://openalex.org/I4210122849"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210122849"],"apc_list":null,"apc_paid":null,"fwci":4.8471,"has_fulltext":false,"cited_by_count":31,"citation_normalized_percentile":{"value":0.94853768,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"479","last_page":"509"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":0.9932000041007996,"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":0.9932000041007996,"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":0.992900013923645,"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/T11094","display_name":"Face Recognition and Perception","score":0.9925000071525574,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/facial-expression","display_name":"Facial expression","score":0.9131317138671875},{"id":"https://openalex.org/keywords/nonverbal-communication","display_name":"Nonverbal communication","score":0.774782121181488},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.6377720236778259},{"id":"https://openalex.org/keywords/emotional-expression","display_name":"Emotional expression","score":0.5747924447059631},{"id":"https://openalex.org/keywords/facial-action-coding-system","display_name":"Facial Action Coding System","score":0.4901650846004486},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.4900552034378052},{"id":"https://openalex.org/keywords/expression","display_name":"Expression (computer science)","score":0.4787004292011261},{"id":"https://openalex.org/keywords/cognitive-psychology","display_name":"Cognitive psychology","score":0.45498552918434143},{"id":"https://openalex.org/keywords/communication","display_name":"Communication","score":0.3804372549057007},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.27576011419296265},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.08661949634552002}],"concepts":[{"id":"https://openalex.org/C195704467","wikidata":"https://www.wikidata.org/wiki/Q327968","display_name":"Facial expression","level":2,"score":0.9131317138671875},{"id":"https://openalex.org/C145633318","wikidata":"https://www.wikidata.org/wiki/Q207125","display_name":"Nonverbal communication","level":2,"score":0.774782121181488},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.6377720236778259},{"id":"https://openalex.org/C143110190","wikidata":"https://www.wikidata.org/wiki/Q5373787","display_name":"Emotional expression","level":2,"score":0.5747924447059631},{"id":"https://openalex.org/C40346341","wikidata":"https://www.wikidata.org/wiki/Q1391629","display_name":"Facial Action Coding System","level":3,"score":0.4901650846004486},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.4900552034378052},{"id":"https://openalex.org/C90559484","wikidata":"https://www.wikidata.org/wiki/Q778379","display_name":"Expression (computer science)","level":2,"score":0.4787004292011261},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.45498552918434143},{"id":"https://openalex.org/C46312422","wikidata":"https://www.wikidata.org/wiki/Q11024","display_name":"Communication","level":1,"score":0.3804372549057007},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.27576011419296265},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.08661949634552002},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-0-387-93808-0_18","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-0-387-93808-0_18","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Handbook of Ambient Intelligence and Smart Environments","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":106,"referenced_works":["https://openalex.org/W50913261","https://openalex.org/W164019320","https://openalex.org/W1261896931","https://openalex.org/W1486414894","https://openalex.org/W1501245710","https://openalex.org/W1512444571","https://openalex.org/W1520214690","https://openalex.org/W1545641654","https://openalex.org/W1554981240","https://openalex.org/W1562719393","https://openalex.org/W1578352865","https://openalex.org/W1582066090","https://openalex.org/W1583784894","https://openalex.org/W1595126664","https://openalex.org/W1602126825","https://openalex.org/W1825415099","https://openalex.org/W1957723580","https://openalex.org/W1964422354","https://openalex.org/W1968616970","https://openalex.org/W1968773332","https://openalex.org/W1975238145","https://openalex.org/W1978262206","https://openalex.org/W1997060370","https://openalex.org/W2003238582","https://openalex.org/W2009375902","https://openalex.org/W2012758188","https://openalex.org/W2028975938","https://openalex.org/W2032210760","https://openalex.org/W2033657798","https://openalex.org/W2033773055","https://openalex.org/W2035161948","https://openalex.org/W2039051707","https://openalex.org/W2044798275","https://openalex.org/W2053907973","https://openalex.org/W2065926495","https://openalex.org/W2071954570","https://openalex.org/W2081479135","https://openalex.org/W2095869646","https://openalex.org/W2096044434","https://openalex.org/W2098693229","https://openalex.org/W2100474751","https://openalex.org/W2101965618","https://openalex.org/W2102570318","https://openalex.org/W2104492225","https://openalex.org/W2105198535","https://openalex.org/W2105430157","https://openalex.org/W2106180965","https://openalex.org/W2106390385","https://openalex.org/W2107402259","https://openalex.org/W2107497073","https://openalex.org/W2108113956","https://openalex.org/W2108385997","https://openalex.org/W2109626108","https://openalex.org/W2109774206","https://openalex.org/W2110885456","https://openalex.org/W2115635058","https://openalex.org/W2118877237","https://openalex.org/W2120121005","https://openalex.org/W2121647436","https://openalex.org/W2124595358","https://openalex.org/W2125127226","https://openalex.org/W2126698653","https://openalex.org/W2130684315","https://openalex.org/W2131462465","https://openalex.org/W2133180260","https://openalex.org/W2137306662","https://openalex.org/W2140351517","https://openalex.org/W2140547436","https://openalex.org/W2140596010","https://openalex.org/W2143245774","https://openalex.org/W2145310492","https://openalex.org/W2146474141","https://openalex.org/W2146682940","https://openalex.org/W2147449317","https://openalex.org/W2148071321","https://openalex.org/W2154088316","https://openalex.org/W2154716422","https://openalex.org/W2154872931","https://openalex.org/W2155410841","https://openalex.org/W2159017231","https://openalex.org/W2159668072","https://openalex.org/W2159856586","https://openalex.org/W2160947254","https://openalex.org/W2161336753","https://openalex.org/W2161634108","https://openalex.org/W2163352848","https://openalex.org/W2164583235","https://openalex.org/W2165183780","https://openalex.org/W2166835339","https://openalex.org/W2168341643","https://openalex.org/W2171939880","https://openalex.org/W2172053212","https://openalex.org/W2173219554","https://openalex.org/W2532594835","https://openalex.org/W2535197106","https://openalex.org/W2595840341","https://openalex.org/W2965385724","https://openalex.org/W2995034616","https://openalex.org/W3034751874","https://openalex.org/W3177525997","https://openalex.org/W4239078262","https://openalex.org/W4244661124","https://openalex.org/W4244952642","https://openalex.org/W4253024038","https://openalex.org/W4285719527","https://openalex.org/W6807922269"],"related_works":["https://openalex.org/W2367181545","https://openalex.org/W2012415311","https://openalex.org/W1998708415","https://openalex.org/W2520323288","https://openalex.org/W2146119108","https://openalex.org/W2189549508","https://openalex.org/W2025366866","https://openalex.org/W2768079795","https://openalex.org/W2183357548","https://openalex.org/W4390905980"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
