{"id":"https://openalex.org/W4376255783","doi":"https://doi.org/10.1002/cav.2168","title":"Animation generation for object transportation with a rope using deep reinforcement learning","display_name":"Animation generation for object transportation with a rope using deep reinforcement learning","publication_year":2023,"publication_date":"2023-05-01","ids":{"openalex":"https://openalex.org/W4376255783","doi":"https://doi.org/10.1002/cav.2168"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1002/cav.2168","pdf_url":null,"source":{"id":"https://openalex.org/S100062975","display_name":"Computer Animation and Virtual Worlds","issn_l":"1546-4261","issn":["1546-4261","1546-427X"],"is_oa":false,"is_in_doaj":false,"is_indexed_in_scopus":true,"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":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"journal-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/A5073171708","display_name":"Sai\u2010Keung Wong","orcid":"https://orcid.org/0000-0002-4248-0052"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"funder","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Sai\u2010Keung Wong","raw_affiliation_strings":["College of Computer Science, National Yang Ming Chiao Tung University, Hsinchu, Taiwan, ROC"],"affiliations":[{"raw_affiliation_string":"College of Computer Science, National Yang Ming Chiao Tung University, Hsinchu, Taiwan, ROC","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101202208","display_name":"Xu\u2010Tao Wei","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"funder","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Xu\u2010Tao Wei","raw_affiliation_strings":["College of Computer Science, National Yang Ming Chiao Tung University, Hsinchu, Taiwan, ROC"],"affiliations":[{"raw_affiliation_string":"College of Computer Science, National Yang Ming Chiao Tung University, Hsinchu, Taiwan, ROC","institution_ids":["https://openalex.org/I148366613"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5073171708"],"corresponding_institution_ids":["https://openalex.org/I148366613"],"apc_list":{"value":3040,"currency":"USD","value_usd":3040},"apc_paid":null,"fwci":0.32,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.506658,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":65,"max":76},"biblio":{"volume":"34","issue":"3-4","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T12290","display_name":"Human Motion and Animation","score":0.9998,"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":0.9998,"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/T11349","display_name":"Music Technology and Sound Studies","score":0.9898,"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":[],"concepts":[{"id":"https://openalex.org/C162269090","wikidata":"https://www.wikidata.org/wiki/Q1156047","display_name":"Rope","level":2,"score":0.93547595},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8600236},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.8515979},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.7767838},{"id":"https://openalex.org/C502989409","wikidata":"https://www.wikidata.org/wiki/Q11425","display_name":"Animation","level":2,"score":0.68820405},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.47396204},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.45348},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4216481},{"id":"https://openalex.org/C67203356","wikidata":"https://www.wikidata.org/wiki/Q1321905","display_name":"Reinforcement","level":2,"score":0.41337007},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.3578778},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.16785178},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.06126374},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.05424601},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1002/cav.2168","pdf_url":null,"source":{"id":"https://openalex.org/S100062975","display_name":"Computer Animation and Virtual Worlds","issn_l":"1546-4261","issn":["1546-4261","1546-427X"],"is_oa":false,"is_in_doaj":false,"is_indexed_in_scopus":true,"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":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":30,"referenced_works":["https://openalex.org/W166862392","https://openalex.org/W2163408698","https://openalex.org/W2460299708","https://openalex.org/W2520288705","https://openalex.org/W2564480083","https://openalex.org/W2617690112","https://openalex.org/W2769052358","https://openalex.org/W2799308635","https://openalex.org/W2800737007","https://openalex.org/W2805989035","https://openalex.org/W2811441028","https://openalex.org/W2899629811","https://openalex.org/W2902791462","https://openalex.org/W2948346166","https://openalex.org/W2962871243","https://openalex.org/W2966502428","https://openalex.org/W3014359704","https://openalex.org/W3025849819","https://openalex.org/W3134990674","https://openalex.org/W3164468573","https://openalex.org/W3165422808","https://openalex.org/W3167336789","https://openalex.org/W3181074849","https://openalex.org/W3181910883","https://openalex.org/W3202314578","https://openalex.org/W4200085643","https://openalex.org/W4226072218","https://openalex.org/W4281681341","https://openalex.org/W4285981735","https://openalex.org/W4291949944"],"related_works":["https://openalex.org/W4390286213","https://openalex.org/W4319342639","https://openalex.org/W424062184","https://openalex.org/W3173532932","https://openalex.org/W2382190654","https://openalex.org/W2375717371","https://openalex.org/W2373129217","https://openalex.org/W2372453219","https://openalex.org/W1982975944","https://openalex.org/W1924903628"],"abstract_inverted_index":{"Abstract":[0],"This":[1],"article":[2],"presents":[3],"a":[4,16,21,51],"reinforcement":[5],"learning\u2010based":[6],"approach":[7,82],"to":[8,18,30,41,50,60,85],"generate":[9,86],"animation":[10],"in":[11,89],"which":[12],"two":[13,120],"agents":[14,28],"use":[15],"rope":[17,40,93],"collaboratively":[19],"transport":[20],"block.":[22],"The":[23],"challenge":[24],"is":[25],"that":[26,69,79,114],"the":[27,36,39,48,62,66,71,74,80,104,107,116,119],"need":[29],"master":[31],"several":[32,57],"skills,":[33],"including":[34,92],"approaching":[35],"block,":[37],"using":[38],"wrap":[42],"around":[43],"it,":[44],"and":[45,65,97],"then":[46],"moving":[47],"block":[49,95,98],"predefined":[52],"goal":[53],"position.":[54],"We":[55,110],"propose":[56],"reward":[58,108],"terms":[59],"learn":[61],"transportation":[63],"policy":[64,68],"adjustment":[67],"govern":[70],"skills":[72],"of":[73,106,118],"agents.":[75],"Experiment":[76],"results":[77],"showed":[78],"proposed":[81],"was":[83],"able":[84],"various":[87],"animations":[88],"different":[90],"settings,":[91],"lengths,":[94],"sizes,":[96],"shapes.":[99],"An":[100],"ablation":[101],"test":[102],"revealed":[103],"effects":[105],"terms.":[109],"also":[111],"investigated":[112],"factors":[113],"affected":[115],"performance":[117],"policies.":[121]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W4376255783","counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-04-15T14:30:00.357891","created_date":"2023-05-13"}