{"id":"https://openalex.org/W6926159068","doi":"https://doi.org/10.2312/egwr/egsr07/277-286","title":"Incremental Instant Radiosity for Real-Time Indirect Illumination","display_name":"Incremental Instant Radiosity for Real-Time Indirect Illumination","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W6926159068","doi":"https://doi.org/10.2312/egwr/egsr07/277-286"},"language":"en","primary_location":{"id":"doi:10.2312/egwr/egsr07/277-286","is_oa":true,"landing_page_url":"https://doi.org/10.2312/egwr/egsr07/277-286","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"type":"other","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2312/egwr/egsr07/277-286","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Laine, Samuli","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Laine, Samuli","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Saransaari, Hannu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Saransaari, Hannu","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Kontkanen, Janne","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kontkanen, Janne","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Lehtinen, Jaakko","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lehtinen, Jaakko","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":null,"display_name":"Aila, Timo","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Aila, Timo","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":{"id":"https://openalex.org/T12317","display_name":"Actinomycetales infections and treatment","score":0.9639999866485596,"subfield":{"id":"https://openalex.org/subfields/2726","display_name":"Microbiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T12317","display_name":"Actinomycetales infections and treatment","score":0.9639999866485596,"subfield":{"id":"https://openalex.org/subfields/2726","display_name":"Microbiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11879","display_name":"Protist diversity and phylogeny","score":0.009100000374019146,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T13385","display_name":"Infectious Diseases and Mycology","score":0.004999999888241291,"subfield":{"id":"https://openalex.org/subfields/3404","display_name":"Small Animals"},"field":{"id":"https://openalex.org/fields/34","display_name":"Veterinary"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.6736000180244446},{"id":"https://openalex.org/keywords/global-illumination","display_name":"Global illumination","score":0.663100004196167},{"id":"https://openalex.org/keywords/frame-rate","display_name":"Frame rate","score":0.5594000220298767},{"id":"https://openalex.org/keywords/shadow-mapping","display_name":"Shadow mapping","score":0.5120999813079834},{"id":"https://openalex.org/keywords/instant","display_name":"Instant","score":0.48190000653266907},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.4772000014781952},{"id":"https://openalex.org/keywords/radiosity","display_name":"Radiosity (computer graphics)","score":0.3887999951839447},{"id":"https://openalex.org/keywords/real-time-rendering","display_name":"Real-time rendering","score":0.3874000012874603}],"concepts":[{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.7804999947547913},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7382000088691711},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7117999792098999},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.6736000180244446},{"id":"https://openalex.org/C89720835","wikidata":"https://www.wikidata.org/wiki/Q1531701","display_name":"Global illumination","level":3,"score":0.663100004196167},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6003999710083008},{"id":"https://openalex.org/C3261483","wikidata":"https://www.wikidata.org/wiki/Q119565","display_name":"Frame rate","level":2,"score":0.5594000220298767},{"id":"https://openalex.org/C116544410","wikidata":"https://www.wikidata.org/wiki/Q1478122","display_name":"Shadow mapping","level":2,"score":0.5120999813079834},{"id":"https://openalex.org/C2779432360","wikidata":"https://www.wikidata.org/wiki/Q16963779","display_name":"Instant","level":2,"score":0.48190000653266907},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.4772000014781952},{"id":"https://openalex.org/C146168522","wikidata":"https://www.wikidata.org/wiki/Q1068239","display_name":"Radiosity (computer graphics)","level":2,"score":0.3887999951839447},{"id":"https://openalex.org/C116921373","wikidata":"https://www.wikidata.org/wiki/Q2816483","display_name":"Real-time rendering","level":3,"score":0.3874000012874603},{"id":"https://openalex.org/C36816356","wikidata":"https://www.wikidata.org/wiki/Q16911860","display_name":"3D rendering","level":3,"score":0.36800000071525574},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.367900013923645},{"id":"https://openalex.org/C77660652","wikidata":"https://www.wikidata.org/wiki/Q150971","display_name":"Computer graphics","level":2,"score":0.3677000105381012},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.35850000381469727},{"id":"https://openalex.org/C2778751112","wikidata":"https://www.wikidata.org/wiki/Q835016","display_name":"Window (computing)","level":2,"score":0.3578000068664551},{"id":"https://openalex.org/C117797892","wikidata":"https://www.wikidata.org/wiki/Q286363","display_name":"Shadow (psychology)","level":2,"score":0.34610000252723694},{"id":"https://openalex.org/C18945957","wikidata":"https://www.wikidata.org/wiki/Q5597193","display_name":"Graphics hardware","level":3,"score":0.33239999413490295},{"id":"https://openalex.org/C116108083","wikidata":"https://www.wikidata.org/wiki/Q1940131","display_name":"Ray casting","level":4,"score":0.2750000059604645},{"id":"https://openalex.org/C66629338","wikidata":"https://www.wikidata.org/wiki/Q189177","display_name":"3D computer graphics","level":3,"score":0.27309998869895935},{"id":"https://openalex.org/C2982854487","wikidata":"https://www.wikidata.org/wiki/Q9128","display_name":"Light source","level":2,"score":0.27250000834465027},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.2718999981880188},{"id":"https://openalex.org/C44185422","wikidata":"https://www.wikidata.org/wiki/Q6002064","display_name":"Image-based modeling and rendering","level":3,"score":0.25189998745918274}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2312/egwr/egsr07/277-286","is_oa":true,"landing_page_url":"https://doi.org/10.2312/egwr/egsr07/277-286","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"doi:10.2312/egwr/egsr07/277-286","is_oa":true,"landing_page_url":"https://doi.org/10.2312/egwr/egsr07/277-286","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"We":[0],"present":[1],"a":[2,72,75],"method":[3,18],"for":[4,47,61],"rendering":[5],"single-bounce":[6],"indirect":[7,50],"illumination":[8,51],"in":[9],"real":[10],"time":[11],"on":[12,21],"currently":[13],"available":[14],"graphics":[15],"hardware.":[16],"The":[17],"is":[19,58,95],"based":[20],"the":[22,37,49,53,63,88,91],"instant":[23],"radiosity":[24],"algorithm,":[25],"where":[26],"virtual":[27],"point":[28],"lights":[29],"(VPLs)":[30],"are":[31,44,108],"generated":[32],"by":[33],"casting":[34],"rays":[35],"from":[36,52],"primary":[38,92],"light":[39,93],"source.":[40],"Hardware":[41],"shadow":[42,77],"maps":[43,78],"then":[45],"employed":[46],"determining":[48],"VPLs.":[54],"Our":[55],"main":[56],"contribution":[57],"an":[59],"algorithm":[60],"reusing":[62],"VPLs":[64,107],"and":[65],"incrementally":[66],"maintaining":[67],"their":[68],"good":[69],"distribution.":[70],"As":[71],"result,":[73],"only":[74],"few":[76],"need":[79],"to":[80],"be":[81],"rendered":[82],"per":[83],"frame":[84,101],"as":[85,87],"long":[86],"motion":[89],"of":[90,106],"source":[94],"reasonably":[96],"smooth.":[97],"This":[98],"yields":[99],"real-time":[100],"rates":[102],"even":[103],"when":[104],"hundreds":[105],"used.":[109]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}