{"id":"https://openalex.org/W3122204603","doi":"https://doi.org/10.1109/access.2021.3054061","title":"Learning Representation of Secondary Effects for Fire-Flake Animation","display_name":"Learning Representation of Secondary Effects for Fire-Flake Animation","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3122204603","doi":"https://doi.org/10.1109/access.2021.3054061","mag":"3122204603"},"language":"en","primary_location":{"id":"doi:10.1109/access.2021.3054061","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3054061","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09334976.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09334976.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5057544333","display_name":"Myungjin Choi","orcid":"https://orcid.org/0000-0002-0389-3911"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Myungjin Choi","raw_affiliation_strings":["Department of Computer and Radio Communications Engineering, Korea University, Seoul, South Korea","Korea University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-0389-3911","affiliations":[{"raw_affiliation_string":"Department of Computer and Radio Communications Engineering, Korea University, Seoul, South Korea","institution_ids":["https://openalex.org/I197347611"]},{"raw_affiliation_string":"Korea University, Seoul, South Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023590291","display_name":"JeongA Wi","orcid":"https://orcid.org/0000-0001-6199-5222"},"institutions":[{"id":"https://openalex.org/I67900169","display_name":"Chung-Ang University","ror":"https://ror.org/01r024a98","country_code":"KR","type":"education","lineage":["https://openalex.org/I67900169"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jeong A Wi","raw_affiliation_strings":["Graduate School of Advanced Imaging Science, Multimedia & Film, Chung-Ang University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0001-6199-5222","affiliations":[{"raw_affiliation_string":"Graduate School of Advanced Imaging Science, Multimedia & Film, Chung-Ang University, Seoul, South Korea","institution_ids":["https://openalex.org/I67900169"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100707034","display_name":"Taehyeong Kim","orcid":"https://orcid.org/0000-0002-1862-9208"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Taehyeong Kim","raw_affiliation_strings":["CLO Virtual Fashion, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CLO Virtual Fashion, Seoul, South Korea","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016930939","display_name":"Youngbin Kim","orcid":"https://orcid.org/0000-0002-2114-0120"},"institutions":[{"id":"https://openalex.org/I67900169","display_name":"Chung-Ang University","ror":"https://ror.org/01r024a98","country_code":"KR","type":"education","lineage":["https://openalex.org/I67900169"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Youngbin Kim","raw_affiliation_strings":["Graduate School of Advanced Imaging Science, Multimedia & Film, Chung-Ang University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-2114-0120","affiliations":[{"raw_affiliation_string":"Graduate School of Advanced Imaging Science, Multimedia & Film, Chung-Ang University, Seoul, South Korea","institution_ids":["https://openalex.org/I67900169"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053313621","display_name":"Chang\u2010Hun Kim","orcid":"https://orcid.org/0000-0002-9630-9031"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]},{"id":"https://openalex.org/I4210161052","display_name":"Korea University","ror":"https://ror.org/05m1gnk07","country_code":"JP","type":"education","lineage":["https://openalex.org/I4210161052"]}],"countries":["JP","KR"],"is_corresponding":false,"raw_author_name":"Chang-Hun Kim","raw_affiliation_strings":["Visual Information Processing-Dean of Department, Korea University, Seoul, South Korea","Korea University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-9630-9031","affiliations":[{"raw_affiliation_string":"Visual Information Processing-Dean of Department, Korea University, Seoul, South Korea","institution_ids":["https://openalex.org/I4210161052"]},{"raw_affiliation_string":"Korea University, Seoul, South Korea","institution_ids":["https://openalex.org/I197347611"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":1.889,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.89076023,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"9","issue":null,"first_page":"17620","last_page":"17630"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T10799","display_name":"Data Visualization and Analytics","score":0.984000027179718,"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9825000166893005,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/flake","display_name":"Flake","score":0.7991378307342529},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6875476241111755},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.6387342810630798},{"id":"https://openalex.org/keywords/generator","display_name":"Generator (circuit theory)","score":0.4553130865097046},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.4024556279182434},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3157701790332794},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.18352532386779785},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.08321720361709595}],"concepts":[{"id":"https://openalex.org/C2778162197","wikidata":"https://www.wikidata.org/wiki/Q5457079","display_name":"Flake","level":2,"score":0.7991378307342529},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6875476241111755},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.6387342810630798},{"id":"https://openalex.org/C2780992000","wikidata":"https://www.wikidata.org/wiki/Q17016113","display_name":"Generator (circuit theory)","level":3,"score":0.4553130865097046},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.4024556279182434},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3157701790332794},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.18352532386779785},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.08321720361709595},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2021.3054061","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3054061","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09334976.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:7adb33511f1941769c2cc2ebd2b4df96","is_oa":true,"landing_page_url":"https://doaj.org/article/7adb33511f1941769c2cc2ebd2b4df96","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 9, Pp 17620-17630 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2021.3054061","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3054061","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09334976.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.41999998688697815,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[{"id":"https://openalex.org/G2060291142","display_name":null,"funder_award_id":"NRF-2017R1A2B2005380","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G5794024395","display_name":null,"funder_award_id":"NRF-2019R1A2C1008244","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G8446228554","display_name":null,"funder_award_id":"NRF-2017R1A2B2005380","funder_id":"https://openalex.org/F4320328359","funder_display_name":"Ministry of Science and ICT, South Korea"},{"id":"https://openalex.org/G8476543794","display_name":null,"funder_award_id":"NRF-2019R1A2C1008244","funder_id":"https://openalex.org/F4320328359","funder_display_name":"Ministry of Science and ICT, South Korea"}],"funders":[{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"},{"id":"https://openalex.org/F4320328359","display_name":"Ministry of Science and ICT, South Korea","ror":"https://ror.org/01wpjm123"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3122204603.pdf","grobid_xml":"https://content.openalex.org/works/W3122204603.grobid-xml"},"referenced_works_count":66,"referenced_works":["https://openalex.org/W588441650","https://openalex.org/W810216307","https://openalex.org/W1527801309","https://openalex.org/W1573408322","https://openalex.org/W1966158133","https://openalex.org/W1966584378","https://openalex.org/W1992008902","https://openalex.org/W1994078971","https://openalex.org/W2018451527","https://openalex.org/W2022566626","https://openalex.org/W2050094581","https://openalex.org/W2054065283","https://openalex.org/W2056220366","https://openalex.org/W2088536902","https://openalex.org/W2089858332","https://openalex.org/W2111999605","https://openalex.org/W2113366956","https://openalex.org/W2119259336","https://openalex.org/W2128943711","https://openalex.org/W2139595461","https://openalex.org/W2163162783","https://openalex.org/W2168206922","https://openalex.org/W2170854520","https://openalex.org/W2237109911","https://openalex.org/W2247094253","https://openalex.org/W2295821368","https://openalex.org/W2356652130","https://openalex.org/W2373495088","https://openalex.org/W2469863283","https://openalex.org/W2501995758","https://openalex.org/W2605917215","https://openalex.org/W2610374906","https://openalex.org/W2736344262","https://openalex.org/W2736535843","https://openalex.org/W2751586045","https://openalex.org/W2765872171","https://openalex.org/W2785024182","https://openalex.org/W2805869290","https://openalex.org/W2807201937","https://openalex.org/W2810460571","https://openalex.org/W2896241652","https://openalex.org/W2903082921","https://openalex.org/W2945704673","https://openalex.org/W2963021886","https://openalex.org/W2963112935","https://openalex.org/W2964128214","https://openalex.org/W2965742591","https://openalex.org/W2967452137","https://openalex.org/W3009857971","https://openalex.org/W3014560940","https://openalex.org/W3104397553","https://openalex.org/W3137510375","https://openalex.org/W4233546237","https://openalex.org/W4235784351","https://openalex.org/W4239659322","https://openalex.org/W4247008603","https://openalex.org/W6623169066","https://openalex.org/W6631484547","https://openalex.org/W6664453335","https://openalex.org/W6683938483","https://openalex.org/W6684729306","https://openalex.org/W6724307092","https://openalex.org/W6746017139","https://openalex.org/W6748177122","https://openalex.org/W6751768921","https://openalex.org/W6762058804"],"related_works":["https://openalex.org/W2486308857","https://openalex.org/W2993397759","https://openalex.org/W2326744157","https://openalex.org/W2382172369","https://openalex.org/W4210356821","https://openalex.org/W2348711067","https://openalex.org/W2016232270","https://openalex.org/W2705139713","https://openalex.org/W2048526103","https://openalex.org/W2266345308"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,14,51,55,125],"new":[4],"data-driven":[5],"neural":[6,15,24,46,126],"network-based":[7],"fire-flake":[8,52,59,132,152,179],"simulation":[9,20,72,98,180],"model.":[10,153],"Our":[11,122,142,167],"model":[12,26,48,143,157],"trains":[13],"network":[16,25,47,127],"using":[17],"precomputed":[18,70,96],"fire":[19,28,71,82,97,108],"data.":[21],"The":[22,45,58,87],"trained":[23],"generates":[27],"flakes":[29,83,109],"in":[30,162],"appropriate":[31],"locations":[32,78],"and":[33,54,65,101,120,182,190],"infers":[34,102],"their":[35,43,193],"velocity":[36,56,88,92,104,164],"to":[37,42,75,116,128,172],"make":[38],"them":[39],"appear":[40,113],"natural":[41,81,114],"surroundings.":[44,121],"consists":[49],"of":[50,68,94,105],"generator":[53,60],"modifier.":[57],"uses":[61],"the":[62,69,77,91,95,103,106,117,131,135,139,150,163,175,185],"velocity,":[63],"temperature,":[64],"density":[66],"fields":[67],"as":[73,99],"inputs":[74],"determine":[76],"at":[79],"which":[80],"would":[84],"be":[85],"generated.":[86],"modifier":[89],"takes":[90],"field":[93],"input":[100],"generated":[107],"so":[110],"that":[111],"they":[112],"relative":[115],"flame":[118],"motions":[119],"method":[123,168,181],"adopts":[124],"efficiently":[129],"improve":[130],"simulation,":[133],"enhancing":[134],"performance":[136],"while":[137],"maintaining":[138],"visual":[140],"quality.":[141],"is":[144,158,169],"approximately":[145],"three":[146],"times":[147,160],"faster":[148,161],"than":[149,174],"traditional":[151],"In":[154],"particular,":[155],"our":[156],"30":[159],"modification":[165],"step.":[166],"also":[170],"easier":[171],"implement":[173],"existing":[176],"physically":[177],"based":[178],"can":[183],"reduce":[184],"time":[186],"spent":[187],"by":[188],"artists":[189],"developers":[191],"on":[192],"applications.":[194]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-14T05:46:48.188703","created_date":"2025-10-10T00:00:00"}