{"id":"https://openalex.org/W2050325690","doi":"https://doi.org/10.2352/cic.1999.7.1.art00006","title":"Metamer Constrained Colour Correction","display_name":"Metamer Constrained Colour Correction","publication_year":1999,"publication_date":"1999-01-01","ids":{"openalex":"https://openalex.org/W2050325690","doi":"https://doi.org/10.2352/cic.1999.7.1.art00006","mag":"2050325690"},"language":"en","primary_location":{"id":"doi:10.2352/cic.1999.7.1.art00006","is_oa":true,"landing_page_url":"http://dx.doi.org/10.2352/cic.1999.7.1.art00006","pdf_url":"https://library.imaging.org/admin/apis/public/api/ist/website/downloadArticle/cic/7/1/art00006","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/7/1/art00006","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5080437616","display_name":"Graham D. Finlayson","orcid":"https://orcid.org/0000-0003-4040-0554"},"institutions":[{"id":"https://openalex.org/I1118541","display_name":"University of East Anglia","ror":"https://ror.org/026k5mg93","country_code":"GB","type":"education","lineage":["https://openalex.org/I1118541"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"G. D. Finlayson","raw_affiliation_strings":["School of Information Systems University of East Anglia , Norwich , UK","School of Computing Sciences"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Systems University of East Anglia , Norwich , UK","institution_ids":["https://openalex.org/I1118541"]},{"raw_affiliation_string":"School of Computing Sciences","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001611092","display_name":"Peter Morovi\u010d","orcid":"https://orcid.org/0000-0002-7759-413X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"P. M. Morovi\u010d","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9458,"has_fulltext":true,"cited_by_count":19,"citation_normalized_percentile":{"value":0.73025206,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"7","issue":"1","first_page":"26","last_page":"31"},"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":0.9983000159263611,"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/T12111","display_name":"Industrial Vision Systems and Defect Detection","score":0.9854000210762024,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"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/rgb-color-model","display_name":"RGB color model","score":0.6144938468933105},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5927586555480957},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5327387452125549},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.53020179271698},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5047742128372192},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.4811307489871979},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4405219256877899},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4387793242931366},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3529745936393738},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3431452512741089},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.08625197410583496}],"concepts":[{"id":"https://openalex.org/C82990744","wikidata":"https://www.wikidata.org/wiki/Q166194","display_name":"RGB color model","level":2,"score":0.6144938468933105},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5927586555480957},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5327387452125549},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.53020179271698},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5047742128372192},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.4811307489871979},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4405219256877899},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4387793242931366},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3529745936393738},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3431452512741089},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08625197410583496},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.2352/cic.1999.7.1.art00006","is_oa":true,"landing_page_url":"http://dx.doi.org/10.2352/cic.1999.7.1.art00006","pdf_url":"https://library.imaging.org/admin/apis/public/api/ist/website/downloadArticle/cic/7/1/art00006","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"},{"id":"pmh:oai:ueaeprints.uea.ac.uk:3067","is_oa":false,"landing_page_url":"https://ueaeprints.uea.ac.uk/id/eprint/3067/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400384","display_name":"UEA Digital Repository (University of East Anglia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1118541","host_organization_name":"University of East Anglia","host_organization_lineage":["https://openalex.org/I1118541"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"NonPeerReviewed"}],"best_oa_location":{"id":"doi:10.2352/cic.1999.7.1.art00006","is_oa":true,"landing_page_url":"http://dx.doi.org/10.2352/cic.1999.7.1.art00006","pdf_url":"https://library.imaging.org/admin/apis/public/api/ist/website/downloadArticle/cic/7/1/art00006","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":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2050325690.pdf","grobid_xml":"https://content.openalex.org/works/W2050325690.grobid-xml"},"referenced_works_count":8,"referenced_works":["https://openalex.org/W1513984747","https://openalex.org/W1987721959","https://openalex.org/W2014403078","https://openalex.org/W2014612793","https://openalex.org/W2033715926","https://openalex.org/W2109341431","https://openalex.org/W2295855747","https://openalex.org/W2913129471"],"related_works":["https://openalex.org/W1972035260","https://openalex.org/W2168109476","https://openalex.org/W2486460843","https://openalex.org/W1968121071","https://openalex.org/W2020254986","https://openalex.org/W2061647633","https://openalex.org/W2038374617","https://openalex.org/W1992540108","https://openalex.org/W2074225891","https://openalex.org/W2353644209"],"abstract_inverted_index":{"At":[0],"an":[1],"early":[2],"stage":[3,115],"in":[4,70,80,87,96,128],"almost":[5],"all":[6],"colour":[7,21,72,91,123,143,146,175],"reproduction":[8],"pipelines":[9],"device":[10,34,47,56],"RGBs":[11],"are":[12,28,38,196],"transformed":[13],"to":[14,45,107,168,201],"CIE":[15],"XYZs.":[16],"This":[17,126],"transformation":[18],"is":[19,59,118,206,213],"called":[20],"correction.":[22,144],"Because":[23],"the":[24,43,63,71,82,113,121,139,151,154,158,162,189,198,204,210],"XYZ":[25,52,122],"matching":[26,124],"functions":[27],"not":[29,66],"a":[30,46,89,101,129,216],"linear":[31,185],"combination":[32],"of":[33,131,135,153,160,164,192,218],"spectral":[35],"sensitivities":[36],"there":[37],"some":[39],"colours":[40,194],"which":[41,136],"look":[42],"same":[44],"but":[48],"have":[49],"quite":[50],"different":[51],"tristimuli.":[53],"That":[54],"such":[55],"metamerism":[57],"exists":[58],"well":[60],"known,":[61],"yet":[62],"problem":[64],"has":[65],"been":[67],"adequately":[68],"addressed":[69],"correction":[73,92,147,186],"literature.":[74],"In":[75,112],"this":[76,116],"paper,":[77],"we":[78,104],"examine":[79],"detail":[81],"role":[83],"that":[84,178],"metamers":[85],"play":[86],"developing":[88],"new":[90,180],"algorithm.Our":[93],"approach":[94],"works":[95],"two":[97],"stages.":[98],"First,":[99],"for":[100,142],"given":[102],"RGB":[103],"characterise":[105],"these":[106],"fall":[108],"possible":[109],"camera":[110],"metamers.":[111],"second":[114],"set":[117,130,163],"projected":[119],"onto":[120],"functions.":[125],"results":[127,148],"XYZs":[132,169],"any":[133],"one":[134],"might":[137],"be":[138],"correct":[140],"answer":[141],"Good":[145],"by":[149,215],"choosing":[150],"middle":[152],"set.":[155],"We":[156],"call":[157],"process":[159],"computing":[161],"metamers,":[165],"projecting":[166],"them":[167],"and":[170],"performing":[171],"selection,":[172],"metamer":[173],"constrained":[174],"correction.Experiments":[176],"demonstrate":[177],"our":[179],"method":[181],"significantly":[182],"outperforms":[183],"traditional":[184],"methods.":[187],"For":[188],"particular":[190],"case":[191],"saturated":[193],"(these":[195],"among":[197],"most":[199],"difficult":[200],"deal":[202],"with)":[203],"error":[205,212],"halved":[207],"on":[208],"average;":[209],"maximum":[211],"reduced":[214],"factor":[217],"4.":[219]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}