{"id":"https://openalex.org/W3048550213","doi":"https://doi.org/10.1145/3386569.3392422","title":"Character controllers using motion VAEs","display_name":"Character controllers using motion VAEs","publication_year":2020,"publication_date":"2020-08-12","ids":{"openalex":"https://openalex.org/W3048550213","doi":"https://doi.org/10.1145/3386569.3392422","mag":"3048550213"},"language":"en","primary_location":{"id":"doi:10.1145/3386569.3392422","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3386569.3392422","pdf_url":null,"source":{"id":"https://openalex.org/S185367456","display_name":"ACM Transactions on Graphics","issn_l":"0730-0301","issn":["0730-0301","1557-7368"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2103.14274","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5085649371","display_name":"Hung Yu Ling","orcid":"https://orcid.org/0000-0002-5576-8346"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Hung Yu Ling","raw_affiliation_strings":["University of British Columbia, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of British Columbia, Canada","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066580728","display_name":"Fabio Zinno","orcid":null},"institutions":[{"id":"https://openalex.org/I2802388269","display_name":"Electronic Arts (Canada)","ror":"https://ror.org/055arfx13","country_code":"CA","type":"company","lineage":["https://openalex.org/I2802388269","https://openalex.org/I4210113251"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Fabio Zinno","raw_affiliation_strings":["Electronic Arts Vancouver, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronic Arts Vancouver, Canada","institution_ids":["https://openalex.org/I2802388269"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073608479","display_name":"George G. Cheng","orcid":null},"institutions":[{"id":"https://openalex.org/I2802388269","display_name":"Electronic Arts (Canada)","ror":"https://ror.org/055arfx13","country_code":"CA","type":"company","lineage":["https://openalex.org/I2802388269","https://openalex.org/I4210113251"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"George Cheng","raw_affiliation_strings":["Electronic Arts Vancouver, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronic Arts Vancouver, Canada","institution_ids":["https://openalex.org/I2802388269"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052748246","display_name":"Michiel van de Panne","orcid":"https://orcid.org/0000-0002-9123-3672"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Michiel Van De Panne","raw_affiliation_strings":["University of British Columbia, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of British Columbia, Canada","institution_ids":["https://openalex.org/I141945490"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":22.0431,"has_fulltext":false,"cited_by_count":250,"citation_normalized_percentile":{"value":0.9981614,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"39","issue":"4","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12290","display_name":"Human Motion and Animation","score":1.0,"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":1.0,"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":0.9980999827384949,"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/T11439","display_name":"Video Analysis and Summarization","score":0.9890999794006348,"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":0.7641528248786926},{"id":"https://openalex.org/keywords/autoencoder","display_name":"Autoencoder","score":0.7004395723342896},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6763302087783813},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.6179404854774475},{"id":"https://openalex.org/keywords/animation","display_name":"Animation","score":0.6065637469291687},{"id":"https://openalex.org/keywords/motion-capture","display_name":"Motion capture","score":0.5494375824928284},{"id":"https://openalex.org/keywords/action","display_name":"Action (physics)","score":0.5412838459014893},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5282701253890991},{"id":"https://openalex.org/keywords/generative-model","display_name":"Generative model","score":0.4907335042953491},{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.47869470715522766},{"id":"https://openalex.org/keywords/character-animation","display_name":"Character animation","score":0.45085519552230835},{"id":"https://openalex.org/keywords/generative-grammar","display_name":"Generative grammar","score":0.41097673773765564},{"id":"https://openalex.org/keywords/computer-animation","display_name":"Computer animation","score":0.4018712043762207},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3519783616065979},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.34421759843826294},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.24887561798095703},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.14866051077842712}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7641528248786926},{"id":"https://openalex.org/C101738243","wikidata":"https://www.wikidata.org/wiki/Q786435","display_name":"Autoencoder","level":3,"score":0.7004395723342896},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6763302087783813},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.6179404854774475},{"id":"https://openalex.org/C502989409","wikidata":"https://www.wikidata.org/wiki/Q11425","display_name":"Animation","level":2,"score":0.6065637469291687},{"id":"https://openalex.org/C48007421","wikidata":"https://www.wikidata.org/wiki/Q676252","display_name":"Motion capture","level":3,"score":0.5494375824928284},{"id":"https://openalex.org/C2780791683","wikidata":"https://www.wikidata.org/wiki/Q846785","display_name":"Action (physics)","level":2,"score":0.5412838459014893},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5282701253890991},{"id":"https://openalex.org/C167966045","wikidata":"https://www.wikidata.org/wiki/Q5532625","display_name":"Generative model","level":3,"score":0.4907335042953491},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.47869470715522766},{"id":"https://openalex.org/C90697248","wikidata":"https://www.wikidata.org/wiki/Q1062896","display_name":"Character animation","level":4,"score":0.45085519552230835},{"id":"https://openalex.org/C39890363","wikidata":"https://www.wikidata.org/wiki/Q36108","display_name":"Generative grammar","level":2,"score":0.41097673773765564},{"id":"https://openalex.org/C69369342","wikidata":"https://www.wikidata.org/wiki/Q1401416","display_name":"Computer animation","level":3,"score":0.4018712043762207},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3519783616065979},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.34421759843826294},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.24887561798095703},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.14866051077842712},{"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3386569.3392422","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3386569.3392422","pdf_url":null,"source":{"id":"https://openalex.org/S185367456","display_name":"ACM Transactions on Graphics","issn_l":"0730-0301","issn":["0730-0301","1557-7368"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2103.14274","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2103.14274","pdf_url":"https://arxiv.org/pdf/2103.14274","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2103.14274","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2103.14274","pdf_url":"https://arxiv.org/pdf/2103.14274","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":51,"referenced_works":["https://openalex.org/W648786980","https://openalex.org/W1522301498","https://openalex.org/W1735317348","https://openalex.org/W1810943226","https://openalex.org/W1959608418","https://openalex.org/W1985059397","https://openalex.org/W2004167999","https://openalex.org/W2051567001","https://openalex.org/W2097278008","https://openalex.org/W2111237478","https://openalex.org/W2115136127","https://openalex.org/W2144231991","https://openalex.org/W2336236730","https://openalex.org/W2469134594","https://openalex.org/W2611706523","https://openalex.org/W2639698109","https://openalex.org/W2726187156","https://openalex.org/W2736601468","https://openalex.org/W2739330054","https://openalex.org/W2765602917","https://openalex.org/W2784449021","https://openalex.org/W2795843265","https://openalex.org/W2796290181","https://openalex.org/W2801567109","https://openalex.org/W2802441648","https://openalex.org/W2887738788","https://openalex.org/W2902757548","https://openalex.org/W2914261249","https://openalex.org/W2942634077","https://openalex.org/W2958043083","https://openalex.org/W2963161674","https://openalex.org/W2963389355","https://openalex.org/W2964121744","https://openalex.org/W2964203186","https://openalex.org/W2971625077","https://openalex.org/W2981479926","https://openalex.org/W2984106353","https://openalex.org/W2984579799","https://openalex.org/W2986708244","https://openalex.org/W2987886924","https://openalex.org/W3017719915","https://openalex.org/W3104515094","https://openalex.org/W3105609823","https://openalex.org/W3136127717","https://openalex.org/W4231947169","https://openalex.org/W4249218874","https://openalex.org/W4250902883","https://openalex.org/W4252656141","https://openalex.org/W4385490321","https://openalex.org/W4391602018","https://openalex.org/W4394666657"],"related_works":["https://openalex.org/W4309969736","https://openalex.org/W4394785709","https://openalex.org/W58624284","https://openalex.org/W3169129874","https://openalex.org/W2953501176","https://openalex.org/W3088156289","https://openalex.org/W3040900128","https://openalex.org/W2070213417","https://openalex.org/W2164709180","https://openalex.org/W1946341881"],"abstract_inverted_index":{"A":[0],"fundamental":[1],"problem":[2],"in":[3],"computer":[4],"animation":[5],"is":[6],"that":[7,84],"of":[8,19,28,42,92,108],"realizing":[9],"purposeful":[10],"and":[11,53,103],"realistic":[12],"human":[13,29],"movement":[14,30,52],"given":[15],"a":[16],"sufficiently-rich":[17],"set":[18],"motion":[20],"capture":[21],"clips.":[22],"We":[23,88,98],"learn":[24,82],"data-driven":[25],"generative":[26],"models":[27],"using":[31],"autoregressive":[32],"conditional":[33],"variational":[34],"autoencoders,":[35],"or":[36,61],"Motion":[37,109],"VAEs.":[38,110],"The":[39],"latent":[40],"variables":[41],"the":[43,47,51,90,93,105],"learned":[44],"autoencoder":[45],"define":[46],"action":[48,68],"space":[49,69],"for":[50],"thereby":[54],"govern":[55],"its":[56],"evolution":[57],"over":[58],"time.":[59],"Planning":[60],"control":[62],"algorithms":[63],"can":[64],"then":[65],"use":[66,77],"this":[67],"to":[70,81],"generate":[71],"desired":[72],"motions.":[73],"In":[74],"particular,":[75],"we":[76],"deep":[78],"reinforcement":[79],"learning":[80],"controllers":[83],"achieve":[85],"goal-directed":[86],"movements.":[87],"demonstrate":[89],"effectiveness":[91],"approach":[94],"on":[95],"multiple":[96],"tasks.":[97],"further":[99],"evaluate":[100],"system-design":[101],"choices":[102],"describe":[104],"current":[106],"limitations":[107]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":39},{"year":2024,"cited_by_count":57},{"year":2023,"cited_by_count":66},{"year":2022,"cited_by_count":42},{"year":2021,"cited_by_count":34},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":1}],"updated_date":"2026-06-14T07:44:22.658603","created_date":"2025-10-10T00:00:00"}