{"id":"https://openalex.org/W2295891409","doi":"https://doi.org/10.2352/cic.2006.14.1.art00053","title":"Physical-based Photon Mapping Technique for LED Back-light Lighting Simulator","display_name":"Physical-based Photon Mapping Technique for LED Back-light Lighting Simulator","publication_year":2006,"publication_date":"2006-01-01","ids":{"openalex":"https://openalex.org/W2295891409","doi":"https://doi.org/10.2352/cic.2006.14.1.art00053","mag":"2295891409"},"language":"en","primary_location":{"id":"doi:10.2352/cic.2006.14.1.art00053","is_oa":true,"landing_page_url":"http://dx.doi.org/10.2352/cic.2006.14.1.art00053","pdf_url":"https://library.imaging.org/admin/apis/public/api/ist/website/downloadArticle/cic/14/1/art00053","source":{"id":"https://openalex.org/S4210193667","display_name":"Color and Imaging Conference","issn_l":"2166-9635","issn":["2166-9635","2169-2629"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Color and Imaging Conference","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://library.imaging.org/admin/apis/public/api/ist/website/downloadArticle/cic/14/1/art00053","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5046642334","display_name":"Myong\u2010Young Lee","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Myong-Young Lee","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111712342","display_name":"Cheol\u2010Hee Lee","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Cheol-Hee Lee","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5112110530","display_name":"Yeong\u2010Ho Ha","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yeong-Ho Ha","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5046642334"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.24376059,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"14","issue":"1","first_page":"286","last_page":"290"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11666","display_name":"Color Science and Applications","score":0.9848999977111816,"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"}},"topics":[{"id":"https://openalex.org/T11666","display_name":"Color Science and Applications","score":0.9848999977111816,"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"}},{"id":"https://openalex.org/T11019","display_name":"Image Enhancement Techniques","score":0.9460999965667725,"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9301000237464905,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/backlight","display_name":"Backlight","score":0.9844928979873657},{"id":"https://openalex.org/keywords/chromaticity","display_name":"Chromaticity","score":0.7435160875320435},{"id":"https://openalex.org/keywords/liquid-crystal-display","display_name":"Liquid-crystal display","score":0.7187761664390564},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.6693994402885437},{"id":"https://openalex.org/keywords/luminance","display_name":"Luminance","score":0.6610175967216492},{"id":"https://openalex.org/keywords/light-emitting-diode","display_name":"Light-emitting diode","score":0.6594053506851196},{"id":"https://openalex.org/keywords/gamut","display_name":"Gamut","score":0.6038444638252258},{"id":"https://openalex.org/keywords/distributed-ray-tracing","display_name":"Distributed ray tracing","score":0.6002574563026428},{"id":"https://openalex.org/keywords/ray-tracing","display_name":"Ray tracing (physics)","score":0.6001286506652832},{"id":"https://openalex.org/keywords/rgb-color-model","display_name":"RGB color model","score":0.5829942226409912},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.527301549911499},{"id":"https://openalex.org/keywords/color-rendering-index","display_name":"Color rendering index","score":0.47844675183296204},{"id":"https://openalex.org/keywords/color-temperature","display_name":"Color temperature","score":0.46656882762908936},{"id":"https://openalex.org/keywords/led-lamp","display_name":"LED lamp","score":0.46338045597076416},{"id":"https://openalex.org/keywords/spectral-power-distribution","display_name":"Spectral power distribution","score":0.42381545901298523},{"id":"https://openalex.org/keywords/global-illumination","display_name":"Global illumination","score":0.41398465633392334},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.4088132381439209},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3010196387767792},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.25007736682891846},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.1778617799282074}],"concepts":[{"id":"https://openalex.org/C171107226","wikidata":"https://www.wikidata.org/wiki/Q574291","display_name":"Backlight","level":3,"score":0.9844928979873657},{"id":"https://openalex.org/C201780734","wikidata":"https://www.wikidata.org/wiki/Q5069880","display_name":"Chromaticity","level":2,"score":0.7435160875320435},{"id":"https://openalex.org/C128019096","wikidata":"https://www.wikidata.org/wiki/Q83341","display_name":"Liquid-crystal display","level":2,"score":0.7187761664390564},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.6693994402885437},{"id":"https://openalex.org/C73313986","wikidata":"https://www.wikidata.org/wiki/Q355386","display_name":"Luminance","level":2,"score":0.6610175967216492},{"id":"https://openalex.org/C176666156","wikidata":"https://www.wikidata.org/wiki/Q25504","display_name":"Light-emitting diode","level":2,"score":0.6594053506851196},{"id":"https://openalex.org/C2780061478","wikidata":"https://www.wikidata.org/wiki/Q375857","display_name":"Gamut","level":2,"score":0.6038444638252258},{"id":"https://openalex.org/C82744980","wikidata":"https://www.wikidata.org/wiki/Q951513","display_name":"Distributed ray tracing","level":3,"score":0.6002574563026428},{"id":"https://openalex.org/C121483023","wikidata":"https://www.wikidata.org/wiki/Q7298343","display_name":"Ray tracing (physics)","level":2,"score":0.6001286506652832},{"id":"https://openalex.org/C82990744","wikidata":"https://www.wikidata.org/wiki/Q166194","display_name":"RGB color model","level":2,"score":0.5829942226409912},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.527301549911499},{"id":"https://openalex.org/C118732332","wikidata":"https://www.wikidata.org/wiki/Q27575","display_name":"Color rendering index","level":3,"score":0.47844675183296204},{"id":"https://openalex.org/C110445762","wikidata":"https://www.wikidata.org/wiki/Q327408","display_name":"Color temperature","level":2,"score":0.46656882762908936},{"id":"https://openalex.org/C101271287","wikidata":"https://www.wikidata.org/wiki/Q1553201","display_name":"LED lamp","level":2,"score":0.46338045597076416},{"id":"https://openalex.org/C94360122","wikidata":"https://www.wikidata.org/wiki/Q1967557","display_name":"Spectral power distribution","level":2,"score":0.42381545901298523},{"id":"https://openalex.org/C89720835","wikidata":"https://www.wikidata.org/wiki/Q1531701","display_name":"Global illumination","level":3,"score":0.41398465633392334},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.4088132381439209},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3010196387767792},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.25007736682891846},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.1778617799282074}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2352/cic.2006.14.1.art00053","is_oa":true,"landing_page_url":"http://dx.doi.org/10.2352/cic.2006.14.1.art00053","pdf_url":"https://library.imaging.org/admin/apis/public/api/ist/website/downloadArticle/cic/14/1/art00053","source":{"id":"https://openalex.org/S4210193667","display_name":"Color and Imaging Conference","issn_l":"2166-9635","issn":["2166-9635","2169-2629"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Color and Imaging Conference","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.2352/cic.2006.14.1.art00053","is_oa":true,"landing_page_url":"http://dx.doi.org/10.2352/cic.2006.14.1.art00053","pdf_url":"https://library.imaging.org/admin/apis/public/api/ist/website/downloadArticle/cic/14/1/art00053","source":{"id":"https://openalex.org/S4210193667","display_name":"Color and Imaging Conference","issn_l":"2166-9635","issn":["2166-9635","2169-2629"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Color and Imaging Conference","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8500000238418579,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2295891409.pdf","grobid_xml":"https://content.openalex.org/works/W2295891409.grobid-xml"},"referenced_works_count":4,"referenced_works":["https://openalex.org/W1535835519","https://openalex.org/W1567423711","https://openalex.org/W2035153467","https://openalex.org/W2125787996"],"related_works":["https://openalex.org/W2607220156","https://openalex.org/W1640973405","https://openalex.org/W2324187665","https://openalex.org/W2034790396","https://openalex.org/W4236229480","https://openalex.org/W2542078974","https://openalex.org/W2356253915","https://openalex.org/W199674013","https://openalex.org/W2020055177","https://openalex.org/W1966967064"],"abstract_inverted_index":{"With":[0],"the":[1,54,67,72,79,94,126,137,141,147,154,160],"increasing":[2],"popularity":[3],"of":[4,48,78,99,125,140,159],"LCD":[5,101],"displays":[6],"due":[7],"to":[8,92],"lower":[9,37],"prices":[10],"and":[11,36,63,96,123,144,156],"larger":[12],"sizes,":[13],"backlights":[14],"with":[15,45,136],"an":[16,26,46,85,100,105],"RGB":[17,27],"LED":[18,28,142],"source":[19,143],"are":[20,162],"slowly":[21],"replacing":[22],"CCFL-type":[23],"backlights,":[24],"as":[25],"has":[29],"a":[30,75,131],"wider":[31],"color":[32],"gamut,":[33],"higher":[34],"luminance,":[35],"power":[38],"consumption.":[39],"However,":[40],"even":[41],"though":[42],"light":[43],"modules":[44],"array":[47],"individual":[49],"LEDs":[50],"can":[51],"uniformly":[52],"cover":[53],"entire":[55],"backlight":[56,68,102],"area,":[57],"this":[58,82],"does":[59],"not":[60],"ensure":[61],"chromaticity":[62,95],"luminance":[64,97],"uniformity":[65],"over":[66],"panel,":[69,103],"thereby":[70],"stressing":[71],"need":[73],"for":[74,120,130],"lighting":[76,87],"simulation":[77],"backlight.":[80,107],"Accordingly,":[81],"paper":[83],"proposes":[84],"effective":[86],"simulator":[88],"that":[89],"is":[90,118],"able":[91],"predict":[93],"distribution":[98],"especially":[104],"LED-type":[106],"A":[108],"photon":[109,127,161],"mapping":[110],"technique":[111],"based":[112],"on":[113,153],"Monte":[114],"Carlo":[115],"ray":[116],"tracing":[117,121],"utilized":[119],"photons":[122],"visualization":[124],"map.":[128],"Plus,":[129],"more":[132,148],"accurate":[133],"prediction,":[134],"along":[135],"spectral":[138],"characteristics":[139,151],"panel":[145],"sheets,":[146],"complex":[149],"optical":[150],"depending":[152],"wavelength":[155],"incident":[157],"angle":[158],"also":[163],"modeled.":[164]},"counts_by_year":[],"updated_date":"2026-03-10T16:38:18.471706","created_date":"2025-10-10T00:00:00"}