{"id":"https://openalex.org/W2172625127","doi":"https://doi.org/10.1109/cgi.2005.1500412","title":"Scene independent real-time indirect illumination","display_name":"Scene independent real-time indirect illumination","publication_year":2005,"publication_date":"2005-08-30","ids":{"openalex":"https://openalex.org/W2172625127","doi":"https://doi.org/10.1109/cgi.2005.1500412","mag":"2172625127"},"language":"en","primary_location":{"id":"doi:10.1109/cgi.2005.1500412","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cgi.2005.1500412","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International 2005 Computer Graphics","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/A5031556229","display_name":"Jeppe Revall Frisvad","orcid":"https://orcid.org/0000-0002-0603-3669"},"institutions":[{"id":"https://openalex.org/I96673099","display_name":"Technical University of Denmark","ror":"https://ror.org/04qtj9h94","country_code":"DK","type":"education","lineage":["https://openalex.org/I96673099"]}],"countries":["DK"],"is_corresponding":true,"raw_author_name":"J.R. Frisvad","raw_affiliation_strings":["Informatics and Mathematical Modelling, Technical University of Denmark, Denmark"],"affiliations":[{"raw_affiliation_string":"Informatics and Mathematical Modelling, Technical University of Denmark, Denmark","institution_ids":["https://openalex.org/I96673099"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074815615","display_name":"R.R. Frisvad","orcid":null},"institutions":[{"id":"https://openalex.org/I96673099","display_name":"Technical University of Denmark","ror":"https://ror.org/04qtj9h94","country_code":"DK","type":"education","lineage":["https://openalex.org/I96673099"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"R.R. Frisvad","raw_affiliation_strings":["Informatics and Mathematical Modelling, Technical University of Denmark, Denmark"],"affiliations":[{"raw_affiliation_string":"Informatics and Mathematical Modelling, Technical University of Denmark, Denmark","institution_ids":["https://openalex.org/I96673099"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054284458","display_name":"Niels J\u00f8rgen Christensen","orcid":"https://orcid.org/0000-0001-8258-0579"},"institutions":[{"id":"https://openalex.org/I96673099","display_name":"Technical University of Denmark","ror":"https://ror.org/04qtj9h94","country_code":"DK","type":"education","lineage":["https://openalex.org/I96673099"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"N.J. Christensen","raw_affiliation_strings":["Informatics and Mathematical Modelling, Technical University of Denmark, Denmark"],"affiliations":[{"raw_affiliation_string":"Informatics and Mathematical Modelling, Technical University of Denmark, Denmark","institution_ids":["https://openalex.org/I96673099"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040196648","display_name":"Peter Falster","orcid":null},"institutions":[{"id":"https://openalex.org/I96673099","display_name":"Technical University of Denmark","ror":"https://ror.org/04qtj9h94","country_code":"DK","type":"education","lineage":["https://openalex.org/I96673099"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"P. Falster","raw_affiliation_strings":["Informatics and Mathematical Modelling, Technical University of Denmark"],"affiliations":[{"raw_affiliation_string":"Informatics and Mathematical Modelling, Technical University of Denmark","institution_ids":["https://openalex.org/I96673099"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5031556229"],"corresponding_institution_ids":["https://openalex.org/I96673099"],"apc_list":null,"apc_paid":null,"fwci":0.3796,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.7448039,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"3","issue":null,"first_page":"185","last_page":"190"},"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":0.9983999729156494,"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":0.9945999979972839,"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/computer-science","display_name":"Computer science","score":0.8457605242729187},{"id":"https://openalex.org/keywords/radiance","display_name":"Radiance","score":0.8175972700119019},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.7781237363815308},{"id":"https://openalex.org/keywords/global-illumination","display_name":"Global illumination","score":0.7684979438781738},{"id":"https://openalex.org/keywords/real-time-rendering","display_name":"Real-time rendering","score":0.6715231537818909},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.6631003022193909},{"id":"https://openalex.org/keywords/frame-rate","display_name":"Frame rate","score":0.6597740650177002},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5610966682434082},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.530994176864624},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.48493722081184387},{"id":"https://openalex.org/keywords/specular-reflection","display_name":"Specular reflection","score":0.4800330698490143},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.425266295671463},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.11439520120620728},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.09241637587547302}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8457605242729187},{"id":"https://openalex.org/C23690007","wikidata":"https://www.wikidata.org/wiki/Q1411145","display_name":"Radiance","level":2,"score":0.8175972700119019},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.7781237363815308},{"id":"https://openalex.org/C89720835","wikidata":"https://www.wikidata.org/wiki/Q1531701","display_name":"Global illumination","level":3,"score":0.7684979438781738},{"id":"https://openalex.org/C116921373","wikidata":"https://www.wikidata.org/wiki/Q2816483","display_name":"Real-time rendering","level":3,"score":0.6715231537818909},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.6631003022193909},{"id":"https://openalex.org/C3261483","wikidata":"https://www.wikidata.org/wiki/Q119565","display_name":"Frame rate","level":2,"score":0.6597740650177002},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5610966682434082},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.530994176864624},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.48493722081184387},{"id":"https://openalex.org/C118381688","wikidata":"https://www.wikidata.org/wiki/Q1079524","display_name":"Specular reflection","level":2,"score":0.4800330698490143},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.425266295671463},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.11439520120620728},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.09241637587547302},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/cgi.2005.1500412","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cgi.2005.1500412","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International 2005 Computer Graphics","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.137.8929","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.137.8929","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www2.imm.dtu.dk/pubdb/views/edoc_download.php/3631/pdf/imm3631.pdf","raw_type":"text"},{"id":"pmh:oai:pure.atira.dk:publications/1db26059-3163-4916-aac2-8c684e03aa7b","is_oa":false,"landing_page_url":"http://www2.computer.org/portal/web/csdl/doi/10.1109/CGI.2005.1500412","pdf_url":null,"source":{"id":"https://openalex.org/S4306400705","display_name":"Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I96673099","host_organization_name":"Technical University of Denmark","host_organization_lineage":["https://openalex.org/I96673099"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Frisvad , J R , Christensen , N J & Falster , P 2005 , Scene independent real-time indirect illumination . in Proceedings of Computer Graphics International 2005 . IEEE Computer Society Press , Computer Graphics International 2005 , Stony Brook , New York , United States , 22/06/2005 . https://doi.org/10.1109/CGI.2005.1500412","raw_type":"contributionToPeriodical"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W61872365","https://openalex.org/W192069773","https://openalex.org/W1535835519","https://openalex.org/W1557590941","https://openalex.org/W1557650277","https://openalex.org/W1644976598","https://openalex.org/W1842325331","https://openalex.org/W1913409110","https://openalex.org/W1980536927","https://openalex.org/W1983599709","https://openalex.org/W2000928589","https://openalex.org/W2035150660","https://openalex.org/W2045717113","https://openalex.org/W2063087073","https://openalex.org/W2097966449","https://openalex.org/W2106598309","https://openalex.org/W2115773620","https://openalex.org/W2123453454","https://openalex.org/W2138624212","https://openalex.org/W2139618623","https://openalex.org/W2153577057","https://openalex.org/W2164369380","https://openalex.org/W2295329974","https://openalex.org/W2584841204","https://openalex.org/W2736599128","https://openalex.org/W2760911295","https://openalex.org/W2998555201","https://openalex.org/W3005817654","https://openalex.org/W3156741330","https://openalex.org/W4247723981","https://openalex.org/W4248239775","https://openalex.org/W4250938475","https://openalex.org/W6607709034","https://openalex.org/W6633235505","https://openalex.org/W6638765956","https://openalex.org/W6639966498","https://openalex.org/W6675070956","https://openalex.org/W6676774251"],"related_works":["https://openalex.org/W4256093430","https://openalex.org/W4401207569","https://openalex.org/W2139046107","https://openalex.org/W1820836432","https://openalex.org/W2158294804","https://openalex.org/W4238852003","https://openalex.org/W28365449","https://openalex.org/W1817749143","https://openalex.org/W4388994528","https://openalex.org/W2172625127"],"abstract_inverted_index":{"A":[0],"novel":[1],"method":[2,43,100],"for":[3,45,53,77,104,121],"real-time":[4,46,75,111],"simulation":[5],"of":[6,48,56,66],"indirect":[7],"illumination":[8],"is":[9,23,86],"presented":[10],"in":[11,71],"this":[12],"paper.":[13],"The":[14,99],"method,":[15,89],"which":[16,90],"we":[17,61],"call":[18],"direct":[19],"radiance":[20,27],"mapping":[21],"(DRM),":[22],"based":[24],"on":[25,35],"basal":[26],"calculations":[28],"and":[29,52,114],"does":[30],"not":[31],"impose":[32],"any":[33],"restrictions":[34],"scene":[36],"geometry":[37],"or":[38],"dynamics.":[39],"This":[40],"makes":[41],"the":[42],"tractable":[44],"rendering":[47],"arbitrary":[49],"dynamic":[50],"environments":[51],"interactive":[54,118],"preview":[55],"feature":[57],"animations.":[58],"Through":[59],"DRM":[60,85],"simulate":[62,80],"two":[63],"diffuse":[64],"reflections":[65],"light,":[67],"but":[68],"can":[69,91],"also,":[70],"combination":[72],"with":[73,108,117],"traditional":[74],"methods":[76],"specular":[78],"reflections,":[79],"more":[81,122],"complex":[82,123],"light":[83],"paths.":[84],"a":[87],"GPU-based":[88],"draw":[92],"further":[93],"advantages":[94],"from":[95],"upcoming":[96],"GPU":[97],"functionalities.":[98],"has":[101],"been":[102],"tested":[103],"moderately":[105],"sized":[106],"scenes":[107],"close":[109],"to":[110],"frame":[112,119],"rates":[113,120],"it":[115],"scales":[116],"scenes.":[124]},"counts_by_year":[],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}