{"id":"https://openalex.org/W2156900658","doi":"https://doi.org/10.1145/2338676.2338682","title":"Online simulation of emotional interactive behaviors with hierarchical Gaussian process dynamical models","display_name":"Online simulation of emotional interactive behaviors with hierarchical Gaussian process dynamical models","publication_year":2012,"publication_date":"2012-08-03","ids":{"openalex":"https://openalex.org/W2156900658","doi":"https://doi.org/10.1145/2338676.2338682","mag":"2156900658"},"language":"en","primary_location":{"id":"doi:10.1145/2338676.2338682","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2338676.2338682","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM Symposium on Applied Perception","raw_type":"proceedings-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/A5018879731","display_name":"Nick Taubert","orcid":"https://orcid.org/0000-0001-5742-3889"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nick Taubert","raw_affiliation_strings":["University Clinic T\u00fcbingen, T\u00fcbingen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University Clinic T\u00fcbingen, T\u00fcbingen, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015881126","display_name":"Andrea Christensen","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Andrea Christensen","raw_affiliation_strings":["University Clinic T\u00fcbingen, T\u00fcbingen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University Clinic T\u00fcbingen, T\u00fcbingen, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073001691","display_name":"Dominik Endres","orcid":"https://orcid.org/0000-0001-9756-9655"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dominik Endres","raw_affiliation_strings":["University Clinic T\u00fcbingen, T\u00fcbingen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University Clinic T\u00fcbingen, T\u00fcbingen, Germany","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046338839","display_name":"Martin A. Giese","orcid":"https://orcid.org/0000-0003-1178-2768"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Martin A. Giese","raw_affiliation_strings":["University Clinic T\u00fcbingen, T\u00fcbingen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University Clinic T\u00fcbingen, T\u00fcbingen, Germany","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.5476,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.94669397,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"25","last_page":"32"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12290","display_name":"Human Motion and Animation","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12290","display_name":"Human Motion and Animation","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":0.998199999332428,"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/T11349","display_name":"Music Technology and Sound Studies","score":0.9652000069618225,"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/computer-science","display_name":"Computer science","score":0.7124477028846741},{"id":"https://openalex.org/keywords/naturalness","display_name":"Naturalness","score":0.4997365474700928},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4950965940952301},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.48123788833618164},{"id":"https://openalex.org/keywords/dynamical-systems-theory","display_name":"Dynamical systems theory","score":0.4595022201538086},{"id":"https://openalex.org/keywords/gaussian-process","display_name":"Gaussian process","score":0.4545844793319702},{"id":"https://openalex.org/keywords/latent-variable","display_name":"Latent variable","score":0.41755348443984985},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.3819766640663147},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.34725433588027954},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.32137203216552734}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7124477028846741},{"id":"https://openalex.org/C134537474","wikidata":"https://www.wikidata.org/wiki/Q17144832","display_name":"Naturalness","level":2,"score":0.4997365474700928},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4950965940952301},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.48123788833618164},{"id":"https://openalex.org/C79379906","wikidata":"https://www.wikidata.org/wiki/Q3174497","display_name":"Dynamical systems theory","level":2,"score":0.4595022201538086},{"id":"https://openalex.org/C61326573","wikidata":"https://www.wikidata.org/wiki/Q1496376","display_name":"Gaussian process","level":3,"score":0.4545844793319702},{"id":"https://openalex.org/C51167844","wikidata":"https://www.wikidata.org/wiki/Q4422623","display_name":"Latent variable","level":2,"score":0.41755348443984985},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.3819766640663147},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.34725433588027954},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.32137203216552734},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2338676.2338682","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2338676.2338682","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM Symposium on Applied Perception","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5302725370","display_name":null,"funder_award_id":"FKZ: 01GQ1002","funder_id":"https://openalex.org/F4320321114","funder_display_name":"Bundesministerium f\u00fcr Bildung und Forschung"},{"id":"https://openalex.org/G7168307294","display_name":null,"funder_award_id":"FP7-ICT-215866 SEARISEFP7-249858-TP3 TANGOFP7-ICT-248311 AMARSi","funder_id":"https://openalex.org/F4320334960","funder_display_name":"Seventh Framework Programme"},{"id":"https://openalex.org/G834023633","display_name":null,"funder_award_id":"GI 305/4-1KA 1258/15-1","funder_id":"https://openalex.org/F4320320879","funder_display_name":"Deutsche Forschungsgemeinschaft"}],"funders":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"},{"id":"https://openalex.org/F4320321114","display_name":"Bundesministerium f\u00fcr Bildung und Forschung","ror":"https://ror.org/04pz7b180"},{"id":"https://openalex.org/F4320334960","display_name":"Seventh Framework Programme","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320338370","display_name":"FP7 Information and Communication Technologies","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":52,"referenced_works":["https://openalex.org/W1574278003","https://openalex.org/W1746819321","https://openalex.org/W1977841100","https://openalex.org/W1982905909","https://openalex.org/W1988375137","https://openalex.org/W1989775540","https://openalex.org/W1997753914","https://openalex.org/W2003238582","https://openalex.org/W2017026595","https://openalex.org/W2034713791","https://openalex.org/W2037855648","https://openalex.org/W2043216674","https://openalex.org/W2051567001","https://openalex.org/W2063686375","https://openalex.org/W2066350599","https://openalex.org/W2066446105","https://openalex.org/W2067502459","https://openalex.org/W2071214501","https://openalex.org/W2071472380","https://openalex.org/W2079235563","https://openalex.org/W2080592425","https://openalex.org/W2083334152","https://openalex.org/W2083382040","https://openalex.org/W2083790891","https://openalex.org/W2097944344","https://openalex.org/W2112539290","https://openalex.org/W2123266123","https://openalex.org/W2124609748","https://openalex.org/W2125298102","https://openalex.org/W2136111243","https://openalex.org/W2137483768","https://openalex.org/W2137743578","https://openalex.org/W2138941277","https://openalex.org/W2139093517","https://openalex.org/W2151857564","https://openalex.org/W2166318210","https://openalex.org/W2169779569","https://openalex.org/W2171792625","https://openalex.org/W2248685949","https://openalex.org/W2293545866","https://openalex.org/W2293741035","https://openalex.org/W2461917396","https://openalex.org/W2597623762","https://openalex.org/W2990138404","https://openalex.org/W3005909817","https://openalex.org/W4242499140","https://openalex.org/W4242737140","https://openalex.org/W4252718184","https://openalex.org/W4294214781","https://openalex.org/W6629510986","https://openalex.org/W6638896522","https://openalex.org/W6644878139"],"related_works":["https://openalex.org/W2029561777","https://openalex.org/W172797710","https://openalex.org/W3165080709","https://openalex.org/W2945105049","https://openalex.org/W2626699140","https://openalex.org/W2909357361","https://openalex.org/W4387098302","https://openalex.org/W4288365855","https://openalex.org/W2948317131","https://openalex.org/W2111961547"],"abstract_inverted_index":{"The":[0,48,86,117],"online":[1],"synthesis":[2,33],"of":[3,10,27,34,51,63,88,124,128,131,140,151,158,180,243],"stylized":[4],"interactive":[5,35,226],"movements":[6,37,227],"with":[7,214],"high":[8],"levels":[9],"realism":[11],"is":[12,39,95],"a":[13,21,98,103,121,164,167,236],"difficult":[14],"problem":[15],"in":[16,91,115,126],"computer":[17],"graphics.":[18],"We":[19],"present":[20],"new":[22],"approach":[23],"for":[24,31,155,189,198,203],"the":[25,32,58,61,64,89,92,129,132,138,141,149,152,156,174,178,181,207,215,221,241,244],"learning":[26],"structured":[28],"dynamical":[29,105],"models":[30],"body":[36],"that":[38,107,220,228],"based":[40],"on":[41],"hierarchical":[42],"Gaussian":[43,99],"process":[44],"latent":[45,49,93],"variable":[46],"models.":[47],"spaces":[50],"this":[52],"model":[53,70,106,133],"encode":[54],"postural":[55],"manifolds":[56],"and":[57,82,176,183,197],"dependency":[59],"between":[60,248],"postures":[62],"interacting":[65],"characters.":[66],"In":[67,145],"addition,":[68],"our":[69],"includes":[71],"dimensions":[72],"representing":[73],"emotional":[74,185,200,250],"style":[75],"variations":[76],"(for":[77],"neutral,":[78,204],"happy,":[79],"angry,":[80],"sad)":[81],"individually-specific":[83],"motion":[84,143],"style.":[85],"dynamics":[87],"state":[90],"space":[94],"modeled":[96],"by":[97],"Process":[100],"Dynamical":[101],"Model,":[102],"probabilistic":[104],"can":[108],"learn":[109],"to":[110,147,246],"generate":[111],"arbitrary":[112],"smooth":[113],"trajectories":[114],"real-time.":[116],"proposed":[118,153,222],"framework":[119,154],"offers":[120],"large":[122],"degree":[123],"flexibility,":[125],"terms":[127],"definition":[130],"structure":[134],"as":[135,137,212],"well":[136],"complexity":[139],"learned":[142],"trajectories.":[144,217],"order":[146],"assess":[148],"suitability":[150],"generation":[157],"highly":[159],"realistic":[160],"motion,":[161],"we":[162,239],"performed":[163],"'Turing":[165],"test':":[166],"psychophysical":[168],"study":[169],"where":[170],"human":[171],"observers":[172],"classified":[173],"emotions":[175],"rated":[177,206],"naturalness":[179],"generated":[182],"natural":[184,211,233],"handshakes.":[186],"Classification":[187],"results":[188],"both":[190],"stimulus":[191],"groups":[192],"were":[193],"not":[194],"significantly":[195],"different,":[196],"all":[199],"styles,":[201],"except":[202],"participants":[205],"synthesized":[208],"handshakes":[209],"equally":[210],"animations":[213],"original":[216],"This":[218],"shows":[219],"method":[223,245],"generates":[224],"highly-realistic":[225],"are":[229],"almost":[230],"indistinguishable":[231],"from":[232],"ones.":[234],"As":[235],"further":[237],"extension,":[238],"demonstrate":[240],"capability":[242],"interpolate":[247],"different":[249],"styles.":[251]},"counts_by_year":[{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":5}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}