{"id":"https://openalex.org/W1986374451","doi":"https://doi.org/10.1145/1342250.1342273","title":"Polypostors","display_name":"Polypostors","publication_year":2008,"publication_date":"2008-02-15","ids":{"openalex":"https://openalex.org/W1986374451","doi":"https://doi.org/10.1145/1342250.1342273","mag":"1986374451"},"language":"en","primary_location":{"id":"doi:10.1145/1342250.1342273","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1342250.1342273","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2008 symposium on Interactive 3D graphics and games","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/A5028216970","display_name":"Ladislav Kavan","orcid":"https://orcid.org/0000-0003-3342-4603"},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":true,"raw_author_name":"Ladislav Kavan","raw_affiliation_strings":["Trinity College, Dublin"],"affiliations":[{"raw_affiliation_string":"Trinity College, Dublin","institution_ids":["https://openalex.org/I205274468"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035285851","display_name":"Simon Dobbyn","orcid":null},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Simon Dobbyn","raw_affiliation_strings":["Trinity College, Dublin"],"affiliations":[{"raw_affiliation_string":"Trinity College, Dublin","institution_ids":["https://openalex.org/I205274468"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110452602","display_name":"Steven Collins","orcid":null},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Steven Collins","raw_affiliation_strings":["Trinity College, Dublin"],"affiliations":[{"raw_affiliation_string":"Trinity College, Dublin","institution_ids":["https://openalex.org/I205274468"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023745427","display_name":"Ji\u0159\u0131\u0301 \u017d\u00e1ra","orcid":"https://orcid.org/0000-0003-2612-7942"},"institutions":[{"id":"https://openalex.org/I44504214","display_name":"Czech Technical University in Prague","ror":"https://ror.org/03kqpb082","country_code":"CZ","type":"education","lineage":["https://openalex.org/I44504214"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Ji\u0159\u00ed \u017d\u00e1ra","raw_affiliation_strings":["Czech Technical University in Prague"],"affiliations":[{"raw_affiliation_string":"Czech Technical University in Prague","institution_ids":["https://openalex.org/I44504214"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063212917","display_name":"Carol O\u2019Sullivan","orcid":"https://orcid.org/0000-0003-3772-4961"},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Carol O'Sullivan","raw_affiliation_strings":["Trinity College, Dublin"],"affiliations":[{"raw_affiliation_string":"Trinity College, Dublin","institution_ids":["https://openalex.org/I205274468"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5028216970"],"corresponding_institution_ids":["https://openalex.org/I205274468"],"apc_list":null,"apc_paid":null,"fwci":14.1156,"has_fulltext":false,"cited_by_count":46,"citation_normalized_percentile":{"value":0.98443329,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"149","last_page":"155"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9991000294685364,"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":0.9991000294685364,"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9976999759674072,"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"}},{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9965999722480774,"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":0.8609420657157898},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.7204618453979492},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.6793605089187622},{"id":"https://openalex.org/keywords/frame-rate","display_name":"Frame rate","score":0.5485461950302124},{"id":"https://openalex.org/keywords/texture-memory","display_name":"Texture memory","score":0.5284599661827087},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5084789991378784},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4685821235179901},{"id":"https://openalex.org/keywords/fidelity","display_name":"Fidelity","score":0.46631819009780884},{"id":"https://openalex.org/keywords/high-fidelity","display_name":"High fidelity","score":0.44773146510124207},{"id":"https://openalex.org/keywords/software-rendering","display_name":"Software rendering","score":0.43687543272972107},{"id":"https://openalex.org/keywords/graphics-hardware","display_name":"Graphics hardware","score":0.436271607875824},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.4219204783439636},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.3944079875946045},{"id":"https://openalex.org/keywords/3d-computer-graphics","display_name":"3D computer graphics","score":0.19676950573921204}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8609420657157898},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.7204618453979492},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.6793605089187622},{"id":"https://openalex.org/C3261483","wikidata":"https://www.wikidata.org/wiki/Q119565","display_name":"Frame rate","level":2,"score":0.5485461950302124},{"id":"https://openalex.org/C18766215","wikidata":"https://www.wikidata.org/wiki/Q7708532","display_name":"Texture memory","level":5,"score":0.5284599661827087},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5084789991378784},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4685821235179901},{"id":"https://openalex.org/C2776459999","wikidata":"https://www.wikidata.org/wiki/Q2119376","display_name":"Fidelity","level":2,"score":0.46631819009780884},{"id":"https://openalex.org/C113364801","wikidata":"https://www.wikidata.org/wiki/Q26674","display_name":"High fidelity","level":2,"score":0.44773146510124207},{"id":"https://openalex.org/C109772839","wikidata":"https://www.wikidata.org/wiki/Q2297645","display_name":"Software rendering","level":4,"score":0.43687543272972107},{"id":"https://openalex.org/C18945957","wikidata":"https://www.wikidata.org/wiki/Q5597193","display_name":"Graphics hardware","level":3,"score":0.436271607875824},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.4219204783439636},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.3944079875946045},{"id":"https://openalex.org/C66629338","wikidata":"https://www.wikidata.org/wiki/Q189177","display_name":"3D computer graphics","level":3,"score":0.19676950573921204},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1342250.1342273","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1342250.1342273","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2008 symposium on Interactive 3D graphics and games","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8","score":0.47999998927116394}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320847","display_name":"Science Foundation Ireland","ror":"https://ror.org/0271asj38"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W131259011","https://openalex.org/W1485627806","https://openalex.org/W1490482062","https://openalex.org/W1544449924","https://openalex.org/W1551583610","https://openalex.org/W1583953270","https://openalex.org/W1655554306","https://openalex.org/W1662438389","https://openalex.org/W1837269060","https://openalex.org/W1878545981","https://openalex.org/W1905682448","https://openalex.org/W1991785976","https://openalex.org/W2000112206","https://openalex.org/W2016366745","https://openalex.org/W2022789643","https://openalex.org/W2032545668","https://openalex.org/W2035464741","https://openalex.org/W2044973895","https://openalex.org/W2059017188","https://openalex.org/W2066611395","https://openalex.org/W2069839840","https://openalex.org/W2077007971","https://openalex.org/W2090614795","https://openalex.org/W2103362727","https://openalex.org/W2104985395","https://openalex.org/W2115438585","https://openalex.org/W2118688057","https://openalex.org/W2131379460","https://openalex.org/W2132015903","https://openalex.org/W2133716807","https://openalex.org/W2139058263","https://openalex.org/W2155603627","https://openalex.org/W2160793724","https://openalex.org/W3150884642","https://openalex.org/W4210602482","https://openalex.org/W4234259615","https://openalex.org/W6636759560"],"related_works":["https://openalex.org/W2121918838","https://openalex.org/W2070571659","https://openalex.org/W2117110908","https://openalex.org/W2521293809","https://openalex.org/W2263651303","https://openalex.org/W2372596348","https://openalex.org/W2134527357","https://openalex.org/W2407710620","https://openalex.org/W2389694085","https://openalex.org/W2000669975"],"abstract_inverted_index":{"Various":[0],"methods":[1,25],"have":[2,26],"been":[3,27],"proposed":[4],"to":[5,29,122],"animate":[6],"and":[7,21,66,113,136],"render":[8,30],"large":[9,31],"crowds":[10],"of":[11,33,59,69,110,125,143,149],"humans":[12],"in":[13,127],"real":[14],"time":[15],"for":[16],"applications":[17],"such":[18],"as":[19],"games":[20],"interactive":[22],"walkthroughs.":[23],"Recent":[24],"developed":[28],"numbers":[32],"pre-computed":[34,88],"image-based":[35,100],"human":[36],"representations":[37],"(Impostors)":[38],"by":[39],"exploiting":[40],"commodity":[41],"graphics":[42],"hardware,":[43],"thus":[44,138],"achieving":[45],"very":[46],"high":[47,108],"frame-rates":[48],"while":[49],"maintaining":[50],"visual":[51,114],"fidelity.":[52],"Unfortunately,":[53],"these":[54],"images":[55],"consume":[56],"a":[57,106,123,140],"lot":[58],"texture":[60],"memory,":[61],"no":[62,153],"in-betweening":[63,135],"is":[64,75],"possible,":[65],"the":[67],"variety":[68,142],"animations":[70,144],"that":[71,84],"can":[72,137],"be":[73],"shown":[74],"severely":[76],"restricted.":[77],"This":[78],"paper":[79],"proposes":[80],"an":[81],"alternative":[82],"method":[83],"significantly":[85],"improves":[86],"upon":[87],"impostors:":[89],"automatically":[90],"generated":[91],"2D":[92],"polygonal":[93],"characters":[94],"(or":[95],"Polypostors).":[96],"When":[97],"compared":[98],"with":[99,116,151],"crowd":[101],"rendering":[102,111],"systems,":[103],"Polypostors":[104,132],"exhibit":[105],"similarly":[107],"level":[109,148],"efficiency":[112],"fidelity,":[115],"considerably":[117],"lower":[118],"memory":[119],"requirements":[120],"(up":[121],"factor":[124],"30":[126],"our":[128],"test":[129],"cases).":[130],"Furthermore,":[131],"enable":[133],"simple":[134],"deliver":[139],"greater":[141],"at":[145],"any":[146],"required":[147],"smoothness":[150],"almost":[152],"overhead.":[154]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":9},{"year":2012,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}
