{"id":"https://openalex.org/W137530192","doi":"https://doi.org/10.2352/cic.2000.8.1.art00032","title":"Illumination Detection in Linear Space","display_name":"Illumination Detection in Linear Space","publication_year":2000,"publication_date":"2000-01-01","ids":{"openalex":"https://openalex.org/W137530192","doi":"https://doi.org/10.2352/cic.2000.8.1.art00032","mag":"137530192"},"language":"en","primary_location":{"id":"doi:10.2352/cic.2000.8.1.art00032","is_oa":true,"landing_page_url":"https://doi.org/10.2352/cic.2000.8.1.art00032","pdf_url":"https://library.imaging.org/admin/apis/public/api/ist/website/downloadArticle/cic/8/1/art00032","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":"conference-paper","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/8/1/art00032","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5035197459","display_name":"Bo Tao","orcid":"https://orcid.org/0000-0002-5886-1992"},"institutions":[{"id":"https://openalex.org/I4210122684","display_name":"Sony Computer Science Laboratories","ror":"https://ror.org/02nc46417","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210122684"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Bo Tao","raw_affiliation_strings":["Streaming21 Inc . Sony USRL Sony PNC Los Gatos , CA San Jose , CA Tokyo , Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Streaming21 Inc . Sony USRL Sony PNC Los Gatos , CA San Jose , CA Tokyo , Japan","institution_ids":["https://openalex.org/I4210122684"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046812086","display_name":"Ingeborg Tastl","orcid":null},"institutions":[{"id":"https://openalex.org/I4210122684","display_name":"Sony Computer Science Laboratories","ror":"https://ror.org/02nc46417","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210122684"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ingeborg Tastl","raw_affiliation_strings":["Streaming21 Inc . Sony USRL Sony PNC Los Gatos , CA San Jose , CA Tokyo , Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Streaming21 Inc . Sony USRL Sony PNC Los Gatos , CA San Jose , CA Tokyo , Japan","institution_ids":["https://openalex.org/I4210122684"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113953842","display_name":"Naoya Katoh","orcid":null},"institutions":[{"id":"https://openalex.org/I4210122684","display_name":"Sony Computer Science Laboratories","ror":"https://ror.org/02nc46417","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210122684"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Naoya Katoh","raw_affiliation_strings":["Streaming21 Inc . Sony USRL Sony PNC Los Gatos , CA San Jose , CA Tokyo , Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Streaming21 Inc . Sony USRL Sony PNC Los Gatos , CA San Jose , CA Tokyo , Japan","institution_ids":["https://openalex.org/I4210122684"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210122684"],"apc_list":null,"apc_paid":null,"fwci":2.0209,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.8083353,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"8","issue":"1","first_page":"172","last_page":"177"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11666","display_name":"Color Science and Applications","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9871000051498413,"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/T12496","display_name":"Color perception and design","score":0.9700999855995178,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6327071189880371},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.612079381942749},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6032429337501526},{"id":"https://openalex.org/keywords/photography","display_name":"Photography","score":0.5854321718215942},{"id":"https://openalex.org/keywords/incandescent-light-bulb","display_name":"Incandescent light bulb","score":0.5757634043693542},{"id":"https://openalex.org/keywords/color-space","display_name":"Color space","score":0.5092812776565552},{"id":"https://openalex.org/keywords/digital-photography","display_name":"Digital photography","score":0.49190354347229004},{"id":"https://openalex.org/keywords/computational-photography","display_name":"Computational photography","score":0.45620107650756836},{"id":"https://openalex.org/keywords/color-balance","display_name":"Color balance","score":0.42668387293815613},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.3597060739994049},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3318607211112976},{"id":"https://openalex.org/keywords/color-image","display_name":"Color image","score":0.2577276825904846},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.21596258878707886},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.19878408312797546},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10897481441497803}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6327071189880371},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.612079381942749},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6032429337501526},{"id":"https://openalex.org/C119657128","wikidata":"https://www.wikidata.org/wiki/Q11633","display_name":"Photography","level":2,"score":0.5854321718215942},{"id":"https://openalex.org/C173886181","wikidata":"https://www.wikidata.org/wiki/Q47616","display_name":"Incandescent light bulb","level":2,"score":0.5757634043693542},{"id":"https://openalex.org/C2961294","wikidata":"https://www.wikidata.org/wiki/Q166863","display_name":"Color space","level":3,"score":0.5092812776565552},{"id":"https://openalex.org/C16282426","wikidata":"https://www.wikidata.org/wiki/Q173095","display_name":"Digital photography","level":3,"score":0.49190354347229004},{"id":"https://openalex.org/C146044194","wikidata":"https://www.wikidata.org/wiki/Q5157334","display_name":"Computational photography","level":4,"score":0.45620107650756836},{"id":"https://openalex.org/C159784718","wikidata":"https://www.wikidata.org/wiki/Q182571","display_name":"Color balance","level":5,"score":0.42668387293815613},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3597060739994049},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3318607211112976},{"id":"https://openalex.org/C142616399","wikidata":"https://www.wikidata.org/wiki/Q5148604","display_name":"Color image","level":4,"score":0.2577276825904846},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.21596258878707886},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.19878408312797546},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10897481441497803},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2352/cic.2000.8.1.art00032","is_oa":true,"landing_page_url":"https://doi.org/10.2352/cic.2000.8.1.art00032","pdf_url":"https://library.imaging.org/admin/apis/public/api/ist/website/downloadArticle/cic/8/1/art00032","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.2000.8.1.art00032","is_oa":true,"landing_page_url":"https://doi.org/10.2352/cic.2000.8.1.art00032","pdf_url":"https://library.imaging.org/admin/apis/public/api/ist/website/downloadArticle/cic/8/1/art00032","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":[{"score":0.5099999904632568,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W137530192.pdf","grobid_xml":"https://content.openalex.org/works/W137530192.grobid-xml"},"referenced_works_count":13,"referenced_works":["https://openalex.org/W52437429","https://openalex.org/W1553810758","https://openalex.org/W1590772317","https://openalex.org/W1622427076","https://openalex.org/W1982710683","https://openalex.org/W1986552350","https://openalex.org/W2104031418","https://openalex.org/W2107628060","https://openalex.org/W2109341431","https://openalex.org/W2147933509","https://openalex.org/W2162636701","https://openalex.org/W2195199413","https://openalex.org/W2197811687"],"related_works":["https://openalex.org/W96035736","https://openalex.org/W2374148190","https://openalex.org/W2183418695","https://openalex.org/W1968743858","https://openalex.org/W1995089241","https://openalex.org/W2091106311","https://openalex.org/W1898114760","https://openalex.org/W2025468208","https://openalex.org/W2385026728","https://openalex.org/W2393876383"],"abstract_inverted_index":{"Scene":[0],"illumination":[1,35,49,60,74,92],"in":[2,23,79],"digital":[3,25],"photography":[4],"is":[5,28,77],"of":[6,11,70,86],"limited":[7,37],"types,":[8],"including":[9],"Daylights":[10],"various":[12,17],"temperatures,":[13],"Horizon,":[14],"Incandescent":[15],"and":[16,64],"Fluorescents.":[18],"For":[19],"white":[20,98],"balancing":[21],"purposes":[22],"consumer":[24],"photography,":[26],"it":[27],"often":[29],"sufficient":[30],"to":[31],"compute":[32],"the":[33,43,48,59,87],"scene":[34],"with":[36],"accuracy.":[38],"Therefore,":[39],"rather":[40],"than":[41],"estimating":[42],"tristimulus":[44],"color":[45],"value":[46],"or":[47],"spectrum":[50],"as":[51],"a":[52,67],"continuous":[53],"(vector)":[54],"variable,":[55],"we":[56],"can":[57],"detect":[58],"via":[61],"hypothesis":[62,94],"testing":[63],"selecting":[65],"from":[66],"finite":[68],"set":[69],"candidate":[71],"illuminations.":[72],"An":[73],"detection":[75],"approach":[76],"introduced":[78],"this":[80],"work":[81],"by":[82],"incorporating":[83],"linear":[84,96],"decomposition":[85],"spectral":[88],"surface":[89],"reflectance.Illumination":[90],"estimation,":[91],"detection,":[93],"testing,":[95],"decomposition,":[97],"balancing.":[99]},"counts_by_year":[],"updated_date":"2026-07-31T08:31:51.225901","created_date":"2025-10-10T00:00:00"}