{"id":"https://openalex.org/W2270914791","doi":"https://doi.org/10.1145/2856400.2876005","title":"A stochastic and scalable approach for real-time global illumination","display_name":"A stochastic and scalable approach for real-time global illumination","publication_year":2016,"publication_date":"2016-02-10","ids":{"openalex":"https://openalex.org/W2270914791","doi":"https://doi.org/10.1145/2856400.2876005","mag":"2270914791"},"language":"en","primary_location":{"id":"doi:10.1145/2856400.2876005","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2856400.2876005","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 20th ACM SIGGRAPH 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/A5069810478","display_name":"Gilles Laurent","orcid":"https://orcid.org/0000-0002-2296-114X"},"institutions":[{"id":"https://openalex.org/I47431100","display_name":"Dassault Syst\u00e8mes (France)","ror":"https://ror.org/038sc5x72","country_code":"FR","type":"company","lineage":["https://openalex.org/I47431100"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Gilles Laurent","raw_affiliation_strings":["Dassault Syst\u00e8mes and University Paris-Saclay"],"affiliations":[{"raw_affiliation_string":"Dassault Syst\u00e8mes and University Paris-Saclay","institution_ids":["https://openalex.org/I47431100"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028578714","display_name":"Cyril Delalandre","orcid":null},"institutions":[{"id":"https://openalex.org/I47431100","display_name":"Dassault Syst\u00e8mes (France)","ror":"https://ror.org/038sc5x72","country_code":"FR","type":"company","lineage":["https://openalex.org/I47431100"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Cyril Delalandre","raw_affiliation_strings":["Dassault Syst\u00e8mes"],"affiliations":[{"raw_affiliation_string":"Dassault Syst\u00e8mes","institution_ids":["https://openalex.org/I47431100"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061095764","display_name":"Gr\u00e9goire de La Rivi\u00e8re","orcid":null},"institutions":[{"id":"https://openalex.org/I47431100","display_name":"Dassault Syst\u00e8mes (France)","ror":"https://ror.org/038sc5x72","country_code":"FR","type":"company","lineage":["https://openalex.org/I47431100"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Gr\u00e9goire de La Rivi\u00e8re","raw_affiliation_strings":["Dassault Syst\u00e8mes"],"affiliations":[{"raw_affiliation_string":"Dassault Syst\u00e8mes","institution_ids":["https://openalex.org/I47431100"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084676125","display_name":"Tamy Boubekeur","orcid":"https://orcid.org/0000-0001-5985-0921"},"institutions":[{"id":"https://openalex.org/I277688954","display_name":"Universit\u00e9 Paris-Saclay","ror":"https://ror.org/03xjwb503","country_code":"FR","type":"education","lineage":["https://openalex.org/I277688954"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Tamy Boubekeur","raw_affiliation_strings":["University Paris-Saclay"],"affiliations":[{"raw_affiliation_string":"University Paris-Saclay","institution_ids":["https://openalex.org/I277688954"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5069810478"],"corresponding_institution_ids":["https://openalex.org/I47431100"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.00922426,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"183","last_page":"184"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9993000030517578,"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":0.9987000226974487,"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/precomputation","display_name":"Precomputation","score":0.8106567859649658},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7816983461380005},{"id":"https://openalex.org/keywords/global-illumination","display_name":"Global illumination","score":0.7805709838867188},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.7151062488555908},{"id":"https://openalex.org/keywords/shader","display_name":"Shader","score":0.6212079524993896},{"id":"https://openalex.org/keywords/graphics-pipeline","display_name":"Graphics pipeline","score":0.5840126276016235},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.5281072854995728},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.5171522498130798},{"id":"https://openalex.org/keywords/radiance","display_name":"Radiance","score":0.45496565103530884},{"id":"https://openalex.org/keywords/probabilistic-logic","display_name":"Probabilistic logic","score":0.4525243639945984},{"id":"https://openalex.org/keywords/real-time-rendering","display_name":"Real-time rendering","score":0.44316428899765015},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.41367608308792114},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics","score":0.38943976163864136},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.3653496503829956},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3185911774635315},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.26128068566322327},{"id":"https://openalex.org/keywords/3d-computer-graphics","display_name":"3D computer graphics","score":0.22760796546936035},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.1293380856513977},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.09625095129013062}],"concepts":[{"id":"https://openalex.org/C159379195","wikidata":"https://www.wikidata.org/wiki/Q7239568","display_name":"Precomputation","level":3,"score":0.8106567859649658},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7816983461380005},{"id":"https://openalex.org/C89720835","wikidata":"https://www.wikidata.org/wiki/Q1531701","display_name":"Global illumination","level":3,"score":0.7805709838867188},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.7151062488555908},{"id":"https://openalex.org/C177681979","wikidata":"https://www.wikidata.org/wiki/Q633182","display_name":"Shader","level":3,"score":0.6212079524993896},{"id":"https://openalex.org/C173552908","wikidata":"https://www.wikidata.org/wiki/Q1366289","display_name":"Graphics pipeline","level":4,"score":0.5840126276016235},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.5281072854995728},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.5171522498130798},{"id":"https://openalex.org/C23690007","wikidata":"https://www.wikidata.org/wiki/Q1411145","display_name":"Radiance","level":2,"score":0.45496565103530884},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.4525243639945984},{"id":"https://openalex.org/C116921373","wikidata":"https://www.wikidata.org/wiki/Q2816483","display_name":"Real-time rendering","level":3,"score":0.44316428899765015},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.41367608308792114},{"id":"https://openalex.org/C77660652","wikidata":"https://www.wikidata.org/wiki/Q150971","display_name":"Computer graphics","level":2,"score":0.38943976163864136},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3653496503829956},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3185911774635315},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.26128068566322327},{"id":"https://openalex.org/C66629338","wikidata":"https://www.wikidata.org/wiki/Q189177","display_name":"3D computer graphics","level":3,"score":0.22760796546936035},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.1293380856513977},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.09625095129013062},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","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":1,"locations":[{"id":"doi:10.1145/2856400.2876005","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2856400.2876005","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 20th ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W1974568352","https://openalex.org/W2121187216","https://openalex.org/W2134535406"],"related_works":["https://openalex.org/W64003098","https://openalex.org/W2116247118","https://openalex.org/W2403188927","https://openalex.org/W2391915107","https://openalex.org/W2169352288","https://openalex.org/W2061921958","https://openalex.org/W2096570119","https://openalex.org/W2133888192","https://openalex.org/W4365460447","https://openalex.org/W2110218662"],"abstract_inverted_index":{"Light":[0],"transport":[1],"simulation":[2],"is":[3,20,140,161,166],"an":[4,98],"important":[5],"component":[6],"of":[7,13,82,125,149,155],"realistic":[8],"image":[9],"synthesis.":[10],"The":[11],"body":[12],"research":[14],"work":[15],"related":[16],"to":[17,37,56],"this":[18],"phenomenon":[19],"referred":[21],"as":[22,86],"global":[23,60],"illumination":[24,61],"and,":[25],"despite":[26],"its":[27,38],"well":[28],"known":[29],"physics":[30],"laws,":[31],"remains":[32],"a":[33,53,112,143,147,152],"challenging":[34],"problem":[35,62],"due":[36],"high":[39],"computational":[40],"cost,":[41],"with":[42,168],"even":[43],"more":[44],"critical":[45],"consequences":[46],"for":[47,73],"real-time":[48,59],"scenarios.":[49,95,157],"We":[50,67,96],"present":[51],"here":[52],"novel":[54],"approach":[55],"address":[57],"the":[58,74,80,87,122,126,130,134],"using":[63],"forward":[64],"rendering":[65],"techniques.":[66],"focus":[68],"on":[69],"unshadowed":[70],"diffuse":[71],"interaction":[72],"first":[75],"indirect":[76],"light":[77,102],"bounce":[78],"in":[79,92],"context":[81],"large":[83],"models":[84],"such":[85],"complex":[88],"scenes":[89],"usually":[90],"encountered":[91],"CAD":[93],"application":[94,156],"propose":[97],"approach,":[99],"inspired":[100],"from":[101],"cuts":[103],"[Walter":[104],"et":[105],"al.":[106],"2005],":[107],"which":[108],"efficiently":[109],"generates":[110],"on-the-fly":[111],"fast,":[113],"multiscale":[114],"and":[115,133,146,163,175],"temporally":[116],"coherent":[117],"radiance":[118],"cache":[119],"by":[120,142],"exploiting":[121],"geometry-specific":[123],"stages":[124],"graphics":[127],"pipeline,":[128],"namely":[129],"tessellator":[131],"unit":[132],"geometry":[135,174],"shader.":[136],"Our":[137],"probabilistic":[138],"solution":[139,165],"supported":[141],"mathematical":[144],"analysis":[145],"number":[148],"experiments":[150],"covering":[151],"wide":[153],"range":[154],"Moreover,":[158],"no":[159],"precomputation":[160],"needed":[162],"our":[164],"compatible":[167],"dynamic":[169],"view":[170],"point,":[171],"lighting":[172],"condition,":[173],"materials.":[176]},"counts_by_year":[],"updated_date":"2026-04-11T08:14:18.477133","created_date":"2025-10-10T00:00:00"}