{"id":"https://openalex.org/W2119249247","doi":"https://doi.org/10.1145/1921264.1921274","title":"Improved model of IBL sunlight simulation","display_name":"Improved model of IBL sunlight simulation","publication_year":2008,"publication_date":"2008-04-21","ids":{"openalex":"https://openalex.org/W2119249247","doi":"https://doi.org/10.1145/1921264.1921274","mag":"2119249247"},"language":"en","primary_location":{"id":"doi:10.1145/1921264.1921274","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1921264.1921274","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 24th Spring Conference on 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/A5002935895","display_name":"Ildar Valiev","orcid":"https://orcid.org/0000-0003-2937-8480"},"institutions":[{"id":"https://openalex.org/I86427540","display_name":"Keldysh Institute of Applied Mathematics","ror":"https://ror.org/01dv3hq14","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210124601","https://openalex.org/I86427540"]}],"countries":["RU"],"is_corresponding":true,"raw_author_name":"Ildar Valiev","raw_affiliation_strings":["The Keldysh Institute for Applied Mathematics RAS"],"affiliations":[{"raw_affiliation_string":"The Keldysh Institute for Applied Mathematics RAS","institution_ids":["https://openalex.org/I86427540"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058998038","display_name":"Alexey Gennadievich Voloboy","orcid":"https://orcid.org/0000-0003-1252-8294"},"institutions":[{"id":"https://openalex.org/I86427540","display_name":"Keldysh Institute of Applied Mathematics","ror":"https://ror.org/01dv3hq14","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210124601","https://openalex.org/I86427540"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Alexey Voloboy","raw_affiliation_strings":["The Keldysh Institute for Applied Mathematics RAS"],"affiliations":[{"raw_affiliation_string":"The Keldysh Institute for Applied Mathematics RAS","institution_ids":["https://openalex.org/I86427540"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063992097","display_name":"\u0412. \u0410. \u0413\u0430\u043b\u0430\u043a\u0442\u0438\u043e\u043d\u043e\u0432","orcid":"https://orcid.org/0000-0001-6460-7539"},"institutions":[{"id":"https://openalex.org/I86427540","display_name":"Keldysh Institute of Applied Mathematics","ror":"https://ror.org/01dv3hq14","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210124601","https://openalex.org/I86427540"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Vladimir Galaktionov","raw_affiliation_strings":["The Keldysh Institute for Applied Mathematics RAS"],"affiliations":[{"raw_affiliation_string":"The Keldysh Institute for Applied Mathematics RAS","institution_ids":["https://openalex.org/I86427540"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5002935895"],"corresponding_institution_ids":["https://openalex.org/I86427540"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.10303576,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"27","last_page":"32"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9814000129699707,"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":0.9814000129699707,"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/T11963","display_name":"Impact of Light on Environment and Health","score":0.9767000079154968,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11666","display_name":"Color Science and Applications","score":0.9567999839782715,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/sunlight","display_name":"Sunlight","score":0.6951600313186646},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.537990391254425},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3766396939754486},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.18945476412773132},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.15661287307739258}],"concepts":[{"id":"https://openalex.org/C170853661","wikidata":"https://www.wikidata.org/wiki/Q193788","display_name":"Sunlight","level":2,"score":0.6951600313186646},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.537990391254425},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3766396939754486},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18945476412773132},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.15661287307739258}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1921264.1921274","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1921264.1921274","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 24th Spring Conference on Computer Graphics","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4710407277","display_name":null,"funder_award_id":"10-01-00302","funder_id":"https://openalex.org/F4320321079","funder_display_name":"Russian Foundation for Basic Research"}],"funders":[{"id":"https://openalex.org/F4320314961","display_name":"Illuminating Engineering Society","ror":null},{"id":"https://openalex.org/F4320321079","display_name":"Russian Foundation for Basic Research","ror":"https://ror.org/02mh1ke95"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W649468927","https://openalex.org/W1494666760","https://openalex.org/W2031835363","https://openalex.org/W2052265534","https://openalex.org/W2062036267","https://openalex.org/W2063069461","https://openalex.org/W2074629420","https://openalex.org/W2081404530","https://openalex.org/W4251444399"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W3135707949","https://openalex.org/W2280159995","https://openalex.org/W2344156960","https://openalex.org/W2369052496","https://openalex.org/W2557361546","https://openalex.org/W2364328507","https://openalex.org/W2389788429","https://openalex.org/W4367294194","https://openalex.org/W2395216051"],"abstract_inverted_index":{"This":[0],"paper":[1],"considers":[2],"the":[3,36,45,59,62,81,84,87,91,116,121],"use":[4],"of":[5,13,38,44,58,61,83,86,110],"high":[6,64,92,152],"dynamic":[7,65,93,153],"range":[8,66,94,154],"images":[9,67,95],"as":[10,27],"a":[11,99],"source":[12,53],"natural":[14],"daylight":[15],"illumination":[16,102,129],"in":[17,90,151,160],"virtual":[18],"scenes":[19],"containing":[20],"objects":[21],"with":[22,147],"complex":[23],"optical":[24],"properties":[25],"(such":[26],"automotive":[28],"multilayer":[29],"paints).":[30],"Physically":[31],"justified":[32],"algorithms":[33,76,131,141,157],"for":[34,165],"calculating":[35],"luminance":[37],"an":[39],"object":[40],"point":[41],"and":[42,70,96,106,145],"recognition":[43],"sun":[46,89,111],"to":[47,79,135,149],"replace":[48],"it":[49,133],"by":[50,120],"separate":[51],"light":[52],"are":[54,73,104,142,158],"outlined.":[55],"An":[56],"analysis":[57],"correctness":[60],"available":[63],"is":[68,113],"performed,":[69],"their":[71],"drawbacks":[72,82],"discussed.":[74],"Two":[75],"that":[77],"allow":[78],"compensate":[80],"representation":[85,112],"visible":[88],"thus":[97],"perform":[98],"more":[100,137],"accurate":[101,138],"simulation":[103,130],"proposed":[105],"elaborated.":[107],"The":[108,127,140],"correction":[109],"based":[114],"on":[115,124],"sky":[117],"models":[118],"adopted":[119],"International":[122],"Commission":[123],"Illumination":[125],"(CIE).":[126],"modified":[128],"make":[132],"possible":[134],"produce":[136],"images.":[139,155,168],"semi-":[143],"automatic":[144],"robust":[146],"respect":[148],"errors":[150],"These":[156],"used":[159],"our":[161],"computer":[162],"graphics":[163],"system":[164],"generating":[166],"realistic":[167]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}