{"id":"https://openalex.org/W2106045219","doi":"https://doi.org/10.1111/1467-8659.t01-1-00645","title":"Emotion Disc and Emotion Squares: Tools to Explore the Facial Expression Space","display_name":"Emotion Disc and Emotion Squares: Tools to Explore the Facial Expression Space","publication_year":2003,"publication_date":"2003-03-01","ids":{"openalex":"https://openalex.org/W2106045219","doi":"https://doi.org/10.1111/1467-8659.t01-1-00645","mag":"2106045219"},"language":"en","primary_location":{"id":"doi:10.1111/1467-8659.t01-1-00645","is_oa":false,"landing_page_url":"https://doi.org/10.1111/1467-8659.t01-1-00645","pdf_url":null,"source":{"id":"https://openalex.org/S67831204","display_name":"Computer Graphics Forum","issn_l":"0167-7055","issn":["0167-7055","1467-8659"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Graphics Forum","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/A5013481442","display_name":"Zs\u00f3fia Ruttkay","orcid":"https://orcid.org/0000-0002-3764-3611"},"institutions":[{"id":"https://openalex.org/I1341640284","display_name":"Centrum Wiskunde & Informatica","ror":"https://ror.org/00x7ekv49","country_code":"NL","type":"facility","lineage":["https://openalex.org/I1341640284","https://openalex.org/I2800991832","https://openalex.org/I4405262988"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Zs\u00f3fia Ruttkay","raw_affiliation_strings":["1 CWI, Amsterdam, The Netherlands","1CWI, Amsterdam, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"1 CWI, Amsterdam, The Netherlands","institution_ids":["https://openalex.org/I1341640284"]},{"raw_affiliation_string":"1CWI, Amsterdam, The Netherlands","institution_ids":["https://openalex.org/I1341640284"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029925727","display_name":"Han Noot","orcid":null},"institutions":[{"id":"https://openalex.org/I1341640284","display_name":"Centrum Wiskunde & Informatica","ror":"https://ror.org/00x7ekv49","country_code":"NL","type":"facility","lineage":["https://openalex.org/I1341640284","https://openalex.org/I2800991832","https://openalex.org/I4405262988"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Han Noot","raw_affiliation_strings":["1 CWI, Amsterdam, The Netherlands","1CWI, Amsterdam, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"1 CWI, Amsterdam, The Netherlands","institution_ids":["https://openalex.org/I1341640284"]},{"raw_affiliation_string":"1CWI, Amsterdam, The Netherlands","institution_ids":["https://openalex.org/I1341640284"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087870146","display_name":"Paul ten Hagen","orcid":null},"institutions":[{"id":"https://openalex.org/I1341640284","display_name":"Centrum Wiskunde & Informatica","ror":"https://ror.org/00x7ekv49","country_code":"NL","type":"facility","lineage":["https://openalex.org/I1341640284","https://openalex.org/I2800991832","https://openalex.org/I4405262988"]}],"countries":["NL"],"is_corresponding":true,"raw_author_name":"Paul Ten Hagen","raw_affiliation_strings":["2 Epictoid, Amsterdam, The Netherlands Zsofia.Ruttkay@cwi.nl , Han.Noot@cwi.nl , Paul.ten.Hagen@epictoid.nl","2Epictoid, Amsterdam, The Netherlands\nZsofia.Ruttkay@cwi.nl, Han.Noot@cwi.nl, Paul.ten.Hagen@epictoid.nl","2Epictoid, Amsterdam, The Netherlands Zsofia.Ruttkay@cwi.nl, Han.Noot@cwi.nl, Paul.ten.Hagen@epictoid.nl"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"2 Epictoid, Amsterdam, The Netherlands Zsofia.Ruttkay@cwi.nl , Han.Noot@cwi.nl , Paul.ten.Hagen@epictoid.nl","institution_ids":["https://openalex.org/I1341640284"]},{"raw_affiliation_string":"2Epictoid, Amsterdam, The Netherlands\nZsofia.Ruttkay@cwi.nl, Han.Noot@cwi.nl, Paul.ten.Hagen@epictoid.nl","institution_ids":["https://openalex.org/I1341640284"]},{"raw_affiliation_string":"2Epictoid, Amsterdam, The Netherlands Zsofia.Ruttkay@cwi.nl, Han.Noot@cwi.nl, Paul.ten.Hagen@epictoid.nl","institution_ids":["https://openalex.org/I1341640284"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5087870146"],"corresponding_institution_ids":["https://openalex.org/I1341640284"],"apc_list":{"value":3710,"currency":"USD","value_usd":3710},"apc_paid":null,"fwci":4.4942,"has_fulltext":false,"cited_by_count":60,"citation_normalized_percentile":{"value":0.9380805,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"22","issue":"1","first_page":"49","last_page":"53"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":0.987500011920929,"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":0.987500011920929,"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/T12496","display_name":"Color perception and design","score":0.9847000241279602,"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/T11094","display_name":"Face Recognition and Perception","score":0.9807999730110168,"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":0.7940429449081421},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6531631946563721},{"id":"https://openalex.org/keywords/expression","display_name":"Expression (computer science)","score":0.5864488482475281},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.5696932077407837},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.5659149885177612},{"id":"https://openalex.org/keywords/embodied-cognition","display_name":"Embodied cognition","score":0.49513283371925354},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.47200605273246765},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.43505048751831055},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.4128214120864868},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.3330446481704712}],"concepts":[{"id":"https://openalex.org/C195704467","wikidata":"https://www.wikidata.org/wiki/Q327968","display_name":"Facial expression","level":2,"score":0.7940429449081421},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6531631946563721},{"id":"https://openalex.org/C90559484","wikidata":"https://www.wikidata.org/wiki/Q778379","display_name":"Expression (computer science)","level":2,"score":0.5864488482475281},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.5696932077407837},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.5659149885177612},{"id":"https://openalex.org/C100609095","wikidata":"https://www.wikidata.org/wiki/Q1335050","display_name":"Embodied cognition","level":2,"score":0.49513283371925354},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.47200605273246765},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.43505048751831055},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.4128214120864868},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3330446481704712},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1111/1467-8659.t01-1-00645","is_oa":false,"landing_page_url":"https://doi.org/10.1111/1467-8659.t01-1-00645","pdf_url":null,"source":{"id":"https://openalex.org/S67831204","display_name":"Computer Graphics Forum","issn_l":"0167-7055","issn":["0167-7055","1467-8659"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Graphics Forum","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.15.1206","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.15.1206","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cwi.nl/~zsofi/Publications/CGF03.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.75}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W72951025","https://openalex.org/W77703367","https://openalex.org/W1521793179","https://openalex.org/W1588539311","https://openalex.org/W1998936814","https://openalex.org/W2021218462","https://openalex.org/W2063291721","https://openalex.org/W2125744402","https://openalex.org/W2130702999","https://openalex.org/W2149628368","https://openalex.org/W2295844561","https://openalex.org/W2521050317","https://openalex.org/W4255959360","https://openalex.org/W4285719527","https://openalex.org/W6666449372"],"related_works":["https://openalex.org/W2380179524","https://openalex.org/W4283365723","https://openalex.org/W2091233881","https://openalex.org/W2352366064","https://openalex.org/W1570928019","https://openalex.org/W2124102101","https://openalex.org/W2333383158","https://openalex.org/W4250305970","https://openalex.org/W3166536154","https://openalex.org/W2642127892"],"abstract_inverted_index":{"Abstract":[0],"In":[1],"the":[2,17,29,38,42,77],"paper":[3],"we":[4],"present":[5],"two":[6,34],"novel":[7],"interactive":[8],"tools,":[9],"Emotion":[10,13],"Disc":[11],"and":[12,89],"Squares,":[14],"to":[15,41,73],"explore":[16],"facial":[18,47],"expression":[19],"space.":[20],"They":[21,58],"map":[22],"navigation":[23],"in":[24,33,84],"a":[25,51],"two\u2010dimensional":[26,35],"circle,":[27],"by":[28,37,49,65,71],"first":[30],"tool,":[31,40],"or":[32,67,82],"squares,":[36],"second":[39],"high\u2010dimensional":[43],"parameter":[44],"space":[45],"of":[46,54,79],"expressions,":[48],"using":[50],"small":[52],"number":[53],"predefined":[55],"reference":[56],"expressions.":[57],"can":[59],"be":[60],"used":[61],"as":[62,68],"exploration":[63],"tools":[64],"researchers,":[66],"control":[69],"devices":[70],"end\u2010users":[72],"put":[74],"expressions":[75],"on":[76],"face":[78],"embodied":[80],"agents":[81],"avatars":[83],"applications":[85],"like":[86],"games,":[87],"telepresence":[88],"education.":[90]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":7},{"year":2012,"cited_by_count":3}],"updated_date":"2026-06-23T06:36:01.041984","created_date":"2025-10-10T00:00:00"}
