{"id":"https://openalex.org/W51562932","doi":null,"title":"Robust facial expression analysis for affect-based interaction","display_name":"Robust facial expression analysis for affect-based interaction","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W51562932","mag":"51562932"},"language":"en","primary_location":{"id":"pmh:oai:run.unl.pt:10362/8292","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10362/8292","pdf_url":"http://hdl.handle.net/10362/8292","source":{"id":"https://openalex.org/S4306402433","display_name":"Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"master thesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/10362/8292","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5054271164","display_name":"Andr\u00e9 Mour\u00e3o","orcid":"https://orcid.org/0000-0002-9912-4235","observed_orcids":["https://orcid.org/0000-0002-9912-4235"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Andr\u00e9 Mour\u00e3o","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-9912-4235","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5054271164"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10667","display_name":"Emotion and Mood Recognition","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10709","display_name":"Social Robot Interaction and HRI","score":0.00039999998989515007,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social 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/T10803","display_name":"Innovative Human-Technology Interaction","score":0.00039999998989515007,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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-expression-recognition","display_name":"facial expression recognition","score":0.8820000290870667},{"id":"https://openalex.org/keywords/emotional-interaction","display_name":"emotional interaction","score":0.9089999794960022},{"id":"https://openalex.org/keywords/face-detection","display_name":"face detection","score":0.8050000071525574},{"id":"https://openalex.org/keywords/face-recognition","display_name":"face recognition","score":0.996999979019165},{"id":"https://openalex.org/keywords/video-games","display_name":"video games","score":0.6899999976158142},{"id":"https://openalex.org/keywords/emotion-recognition","display_name":"emotion recognition","score":0.5519999861717224},{"id":"https://openalex.org/keywords/frustration-detection","display_name":"frustration detection","score":0.4970000088214874},{"id":"https://openalex.org/keywords/engagement-detection","display_name":"engagement detection","score":0.6359999775886536}],"concepts":[{"id":"https://openalex.org/C2776035688","wikidata":"https://www.wikidata.org/wiki/Q1606558","display_name":"Affect (linguistics)","level":2,"score":0.677890419960022},{"id":"https://openalex.org/C195704467","wikidata":"https://www.wikidata.org/wiki/Q327968","display_name":"Facial expression","level":2,"score":0.6741028428077698},{"id":"https://openalex.org/C90559484","wikidata":"https://www.wikidata.org/wiki/Q778379","display_name":"Expression (computer science)","level":2,"score":0.4385311007499695},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.36569446325302124},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.33164462447166443},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.29155871272087097},{"id":"https://openalex.org/C46312422","wikidata":"https://www.wikidata.org/wiki/Q11024","display_name":"Communication","level":1,"score":0.21224001049995422},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.08264085650444031}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:run.unl.pt:10362/8292","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10362/8292","pdf_url":"http://hdl.handle.net/10362/8292","source":{"id":"https://openalex.org/S4306402433","display_name":"Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"master thesis"},{"id":"mag:51562932","doi":null,"is_oa":false,"landing_page_url":"https://run.unl.pt/bitstream/10362/8292/1/Mourao_2012.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:run.unl.pt:10362/8292","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10362/8292","pdf_url":"http://hdl.handle.net/10362/8292","source":{"id":"https://openalex.org/S4306402433","display_name":"Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"master thesis"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W51562932.pdf","grobid_xml":"https://content.openalex.org/works/W51562932.grobid-xml"},"referenced_works_count":40,"referenced_works":["https://openalex.org/W126046110","https://openalex.org/W177655890","https://openalex.org/W1480865305","https://openalex.org/W1483662103","https://openalex.org/W1514491005","https://openalex.org/W1758770588","https://openalex.org/W1769974409","https://openalex.org/W1841828540","https://openalex.org/W1988790447","https://openalex.org/W2009375902","https://openalex.org/W2028045978","https://openalex.org/W2028975938","https://openalex.org/W2037121244","https://openalex.org/W2067630597","https://openalex.org/W2068398621","https://openalex.org/W2098693229","https://openalex.org/W2100189108","https://openalex.org/W2103560185","https://openalex.org/W2103943262","https://openalex.org/W2106390385","https://openalex.org/W2107368110","https://openalex.org/W2109260660","https://openalex.org/W2115757776","https://openalex.org/W2121647436","https://openalex.org/W2124901121","https://openalex.org/W2125148312","https://openalex.org/W2129274446","https://openalex.org/W2131189471","https://openalex.org/W2152765804","https://openalex.org/W2154722145","https://openalex.org/W2157359873","https://openalex.org/W2158387825","https://openalex.org/W2167015621","https://openalex.org/W2268421884","https://openalex.org/W2339343773","https://openalex.org/W2402955625","https://openalex.org/W2974550657","https://openalex.org/W2995034616","https://openalex.org/W3097096317","https://openalex.org/W4239510810"],"related_works":["https://openalex.org/W1481060486","https://openalex.org/W7113429830","https://openalex.org/W7112630854","https://openalex.org/W2510202216","https://openalex.org/W2914270462","https://openalex.org/W7048535563","https://openalex.org/W7117104281","https://openalex.org/W7018400510","https://openalex.org/W6981495956","https://openalex.org/W7034236144"],"abstract_inverted_index":{"Interaction":[0,11],"is":[1,13,103],"moving":[2],"towards":[3,16],"new":[4],"and":[5,27,74,91,95,127,141,154,176,185],"more":[6,17],"natural":[7,29],"approaches.":[8],"Human":[9],"Computer":[10],"(HCI)":[12],"increasingly":[14],"expanding":[15],"modalities":[18],"of":[19,66,137,151,156,159,172,179],"human":[20],"expression":[21,93,114,123,130],"such":[22,69],"as":[23,45,70],"gestures,":[24],"body":[25],"movements":[26],"other":[28],"interactions.":[30],"In":[31],"this":[32],"thesis,":[33],"we":[34],"propose":[35],"to":[36,125],"extend":[37],"existing":[38],"interaction":[39,50,161,174],"paradigms":[40],"by":[41],"including":[42],"the":[43,55,76,108,138,149,152,157,167,170,173,177],"face":[44,87,89,119],"an":[46,82,113,129],"affect-based":[47,83,160],"input.":[48],"Affective":[49],"methods":[51,62],"can":[52,63],"greatly":[53],"change":[54],"way":[56],"computers":[57],"interact":[58],"with":[59,121,145],"humans;":[60],"these":[61],"detect":[64],"displays":[65],"user":[67],"moods,":[68],"frustration":[71],"or":[72],"engagement":[73],"adapt":[75],"experience":[77],"accordingly.":[78],"We":[79],"have":[80],"created":[81],"framework":[84,139,153],"that":[85],"encompasses":[86],"detection,":[88],"recognition":[90,94,124],"facial":[92,122,164],"applied":[96],"it":[97],"in":[98,131,166],"a":[99,104,142],"computer":[100,180],"game.":[101,168],"ImEmotion":[102],"two-player":[105],"game":[106,117,143],"where":[107],"player":[109],"who":[110],"best":[111],"mimics":[112],"wins.":[115],"The":[116],"combines":[118],"detection":[120],"recognize":[126],"rate":[128],"real":[132],"time.":[133],"A":[134],"controlled":[135],"evaluation":[136],"algorithms":[140],"trial":[144],"46":[146],"users":[147],"showed":[148],"potential":[150],"success":[155],"usage":[158],"based":[162],"on":[163],"expressions":[165],"Despite":[169],"novelty":[171],"approach":[175],"limitations":[178],"vision":[181],"algorithms,":[182],"players":[183],"adapted":[184],"became":[186],"competitive":[187],"easily.":[188]},"counts_by_year":[],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2016-06-24T00:00:00"}
