{"id":"https://openalex.org/W4285813097","doi":"https://doi.org/10.1109/iv51971.2022.9827441","title":"Real-to-Synthetic: Generating Simulator Friendly Traffic Scenes from Graph Representation","display_name":"Real-to-Synthetic: Generating Simulator Friendly Traffic Scenes from Graph Representation","publication_year":2022,"publication_date":"2022-06-05","ids":{"openalex":"https://openalex.org/W4285813097","doi":"https://doi.org/10.1109/iv51971.2022.9827441"},"language":"en","primary_location":{"id":"doi:10.1109/iv51971.2022.9827441","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iv51971.2022.9827441","pdf_url":null,"source":{"id":"https://openalex.org/S4363605370","display_name":"2022 IEEE Intelligent Vehicles Symposium (IV)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE Intelligent Vehicles Symposium (IV)","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/A5001913122","display_name":"Yafu Tian","orcid":"https://orcid.org/0000-0003-0619-294X"},"institutions":[{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Yafu Tian","raw_affiliation_strings":["Nagoya University, Furo-cho, Chikusaku,Graduate School of Informatics,Nagoya,Japan,464-8603"],"affiliations":[{"raw_affiliation_string":"Nagoya University, Furo-cho, Chikusaku,Graduate School of Informatics,Nagoya,Japan,464-8603","institution_ids":["https://openalex.org/I60134161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037312161","display_name":"Alexander Carballo","orcid":"https://orcid.org/0000-0002-5941-2195"},"institutions":[{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Alexander Carballo","raw_affiliation_strings":["Institute of Innovation for Future Society, Nagoya University, Furo-cho, Chikusa-ku,Nagoya,Japan,464-8601","Tier IV Inc., Nagoya University Open Innovation Center, 1-3, Mei-eki 1-chome, Nakamura-Ward, Nagoya, Japan"],"affiliations":[{"raw_affiliation_string":"Institute of Innovation for Future Society, Nagoya University, Furo-cho, Chikusa-ku,Nagoya,Japan,464-8601","institution_ids":["https://openalex.org/I60134161"]},{"raw_affiliation_string":"Tier IV Inc., Nagoya University Open Innovation Center, 1-3, Mei-eki 1-chome, Nakamura-Ward, Nagoya, Japan","institution_ids":["https://openalex.org/I60134161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100639939","display_name":"Ruifeng Li","orcid":"https://orcid.org/0000-0002-1383-7745"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruifeng Li","raw_affiliation_strings":["Harbin Institute of Technology,State Key Laboratory of Robotic and Intelligent System,Heilongjiang,China","State Key Laboratory of Robotic and Intelligent System, Harbin Institute of Technology, Heilongjiang, China"],"affiliations":[{"raw_affiliation_string":"Harbin Institute of Technology,State Key Laboratory of Robotic and Intelligent System,Heilongjiang,China","institution_ids":["https://openalex.org/I204983213"]},{"raw_affiliation_string":"State Key Laboratory of Robotic and Intelligent System, Harbin Institute of Technology, Heilongjiang, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042118446","display_name":"Kazuya Takeda","orcid":"https://orcid.org/0000-0002-0330-1787"},"institutions":[{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazuya Takeda","raw_affiliation_strings":["Nagoya University, Furo-cho, Chikusaku,Graduate School of Informatics,Nagoya,Japan,464-8603","Tier IV Inc., Nagoya University Open Innovation Center, 1-3, Mei-eki 1-chome, Nakamura-Ward, Nagoya, Japan","Institute of Innovation for Future Society, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Japan"],"affiliations":[{"raw_affiliation_string":"Nagoya University, Furo-cho, Chikusaku,Graduate School of Informatics,Nagoya,Japan,464-8603","institution_ids":["https://openalex.org/I60134161"]},{"raw_affiliation_string":"Tier IV Inc., Nagoya University Open Innovation Center, 1-3, Mei-eki 1-chome, Nakamura-Ward, Nagoya, Japan","institution_ids":["https://openalex.org/I60134161"]},{"raw_affiliation_string":"Institute of Innovation for Future Society, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Japan","institution_ids":["https://openalex.org/I60134161"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5001913122"],"corresponding_institution_ids":["https://openalex.org/I60134161"],"apc_list":null,"apc_paid":null,"fwci":1.2979,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.81130237,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1615","last_page":"1622"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11099","display_name":"Autonomous Vehicle Technology and Safety","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T11099","display_name":"Autonomous Vehicle Technology and Safety","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9815000295639038,"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/T12290","display_name":"Human Motion and Animation","score":0.9790999889373779,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8150597810745239},{"id":"https://openalex.org/keywords/scene-graph","display_name":"Scene graph","score":0.7166665196418762},{"id":"https://openalex.org/keywords/pairwise-comparison","display_name":"Pairwise comparison","score":0.5893619060516357},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5872629880905151},{"id":"https://openalex.org/keywords/generator","display_name":"Generator (circuit theory)","score":0.55844646692276},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.445818156003952},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4313589036464691},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4217774271965027},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.36489003896713257},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.3628314137458801},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.2204045057296753},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.09147968888282776}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8150597810745239},{"id":"https://openalex.org/C179372163","wikidata":"https://www.wikidata.org/wiki/Q1406181","display_name":"Scene graph","level":3,"score":0.7166665196418762},{"id":"https://openalex.org/C184898388","wikidata":"https://www.wikidata.org/wiki/Q1435712","display_name":"Pairwise comparison","level":2,"score":0.5893619060516357},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5872629880905151},{"id":"https://openalex.org/C2780992000","wikidata":"https://www.wikidata.org/wiki/Q17016113","display_name":"Generator (circuit theory)","level":3,"score":0.55844646692276},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.445818156003952},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4313589036464691},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4217774271965027},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.36489003896713257},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3628314137458801},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.2204045057296753},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.09147968888282776},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","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},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"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/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"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":1,"locations":[{"id":"doi:10.1109/iv51971.2022.9827441","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iv51971.2022.9827441","pdf_url":null,"source":{"id":"https://openalex.org/S4363605370","display_name":"2022 IEEE Intelligent Vehicles Symposium (IV)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE Intelligent Vehicles Symposium (IV)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320311687","display_name":"Ministry of Education","ror":"https://ror.org/03m01yf64"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322916","display_name":"Nagoya University","ror":"https://ror.org/04chrp450"},{"id":"https://openalex.org/F4320337495","display_name":"Technology Development","ror":null},{"id":"https://openalex.org/F4320338075","display_name":"Core Research for Evolutional Science and Technology","ror":"https://ror.org/00097mb19"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":57,"referenced_works":["https://openalex.org/W135031542","https://openalex.org/W1485009520","https://openalex.org/W1948031799","https://openalex.org/W1996244034","https://openalex.org/W2058083416","https://openalex.org/W2107942601","https://openalex.org/W2120660345","https://openalex.org/W2558027072","https://openalex.org/W2561003639","https://openalex.org/W2606202972","https://openalex.org/W2615547864","https://openalex.org/W2903709398","https://openalex.org/W2905509562","https://openalex.org/W2950898568","https://openalex.org/W2955189650","https://openalex.org/W2963195425","https://openalex.org/W2963451777","https://openalex.org/W2968638474","https://openalex.org/W2985936292","https://openalex.org/W2991216808","https://openalex.org/W2992049873","https://openalex.org/W2995042771","https://openalex.org/W3000176874","https://openalex.org/W3035172746","https://openalex.org/W3035564946","https://openalex.org/W3035574168","https://openalex.org/W3088333848","https://openalex.org/W3108486966","https://openalex.org/W3110015970","https://openalex.org/W3114033861","https://openalex.org/W3161293445","https://openalex.org/W3167280680","https://openalex.org/W3173280621","https://openalex.org/W3186621246","https://openalex.org/W3200711907","https://openalex.org/W3202536355","https://openalex.org/W3209257850","https://openalex.org/W3217070037","https://openalex.org/W4214608804","https://openalex.org/W4289436753","https://openalex.org/W4295719664","https://openalex.org/W4322614756","https://openalex.org/W6605502080","https://openalex.org/W6628877408","https://openalex.org/W6676080546","https://openalex.org/W6690815549","https://openalex.org/W6730084236","https://openalex.org/W6737769214","https://openalex.org/W6745935785","https://openalex.org/W6760782946","https://openalex.org/W6766771393","https://openalex.org/W6771922894","https://openalex.org/W6776110894","https://openalex.org/W6781231738","https://openalex.org/W6784033835","https://openalex.org/W6795661887","https://openalex.org/W6804863299"],"related_works":["https://openalex.org/W2487162673","https://openalex.org/W2793211469","https://openalex.org/W2949152769","https://openalex.org/W4372354731","https://openalex.org/W2942366970","https://openalex.org/W2807634898","https://openalex.org/W1692008701","https://openalex.org/W2597588799","https://openalex.org/W4392007279","https://openalex.org/W4387129494"],"abstract_inverted_index":{"Reproducing":[0],"real-world":[1,96,142],"traffic":[2,59,163],"scenes":[3,164],"in":[4,41,61,69,126],"the":[5,24,46,52,93,104,127,132,138],"simulator":[6],"is":[7,17,134],"fundamental":[8],"to":[9,36,137,161],"training":[10],"self-driving":[11],"systems.":[12],"Creating":[13],"a":[14,18,80,156],"simulation":[15],"scenario":[16],"complex":[19],"task,":[20],"generally":[21],"done":[22],"manually:":[23],"ego-vehicle":[25],"and":[26,31,98,173],"other":[27],"entities":[28,114],"are":[29],"placed":[30],"their":[32],"trajectories":[33],"defined,":[34],"trying":[35],"recreate":[37],"some":[38],"situation":[39],"found":[40],"real":[42],"traffic.":[43],"To":[44,91],"reduce":[45],"manual":[47],"burden,":[48],"here":[49,101],"we":[50,78,102],"propose":[51],"Real-to-Synthetic":[53],"toolset.":[54],"This":[55],"toolset":[56],"provides":[57],"synthetic":[58],"scene":[60,81,86,97,128,153],"openDrive":[62],"format,":[63],"which":[64,83],"can":[65],"be":[66,124],"directly":[67],"simulated":[68],"many":[70],"simulators":[71],"such":[72],"as":[73],"SUMO":[74],"or":[75],"CARLA.":[76],"Also,":[77],"provide":[79],"generator":[82,154],"generates":[84],"near-realistic":[85],"from":[87,141],"minimum":[88],"user":[89],"effort.":[90],"maintain":[92],"similarity":[94],"between":[95],"generated":[99,135],"one,":[100],"introduce":[103],"concept":[105],"\u201cRoad":[106,149],"Scene":[107,150],"Graph\u201d(RSG).":[108],"In":[109],"this":[110],"graph,":[111],"nodes":[112],"represent":[113],"while":[115,131],"edges":[116],"stand":[117],"for":[118],"pairwise":[119],"relationships.":[120],"These":[121],"relationships":[122],"could":[123],"maintained":[125],"generation":[129],"process":[130],"actor":[133],"according":[136],"distribution":[139],"sampled":[140],"data.":[143],"Experiments":[144],"proved":[145],"that":[146],"by":[147],"using":[148],"Graph\u201d,":[151],"our":[152],"proposes":[155],"much":[157],"more":[158],"convenient":[159],"way":[160],"conFigure":[162],"rather":[165],"than":[166],"manually":[167],"defining":[168],"every":[169],"actor\u2019s":[170],"initial":[171],"status":[172],"trajectories.":[174]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}