{"id":"https://openalex.org/W2402768414","doi":"https://doi.org/10.2352/cic.2009.17.1.art00028","title":"Spectral Imaging Model by XYZ+K Four-Band Filter","display_name":"Spectral Imaging Model by XYZ+K Four-Band Filter","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2402768414","doi":"https://doi.org/10.2352/cic.2009.17.1.art00028","mag":"2402768414"},"language":"en","primary_location":{"id":"doi:10.2352/cic.2009.17.1.art00028","is_oa":true,"landing_page_url":"http://dx.doi.org/10.2352/cic.2009.17.1.art00028","pdf_url":"https://library.imaging.org/admin/apis/public/api/ist/website/downloadArticle/cic/17/1/art00028","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/17/1/art00028","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5032319122","display_name":"Hiroaki Kotera","orcid":null},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Hiroaki Kotera","raw_affiliation_strings":["Imaging Laboratory , Chiba , Japan"],"affiliations":[{"raw_affiliation_string":"Imaging Laboratory , Chiba , Japan","institution_ids":["https://openalex.org/I159385669"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5032319122"],"corresponding_institution_ids":["https://openalex.org/I159385669"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.26924991,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"17","issue":"1","first_page":"149","last_page":"154"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11666","display_name":"Color Science and Applications","score":0.9702000021934509,"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":0.9702000021934509,"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/T13890","display_name":"Remote Sensing and Land Use","score":0.9610999822616577,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/standard-illuminant","display_name":"Standard illuminant","score":0.9710620641708374},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5684955716133118},{"id":"https://openalex.org/keywords/color-gel","display_name":"Color gel","score":0.5476001501083374},{"id":"https://openalex.org/keywords/parametric-statistics","display_name":"Parametric statistics","score":0.4588092565536499},{"id":"https://openalex.org/keywords/rgb-color-model","display_name":"RGB color model","score":0.4546436071395874},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4408303201198578},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.42465174198150635},{"id":"https://openalex.org/keywords/color-constancy","display_name":"Color constancy","score":0.4226086735725403},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3881124258041382},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3714086711406708},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3343302607536316},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.24757862091064453},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.10759511590003967}],"concepts":[{"id":"https://openalex.org/C129112856","wikidata":"https://www.wikidata.org/wiki/Q375479","display_name":"Standard illuminant","level":2,"score":0.9710620641708374},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5684955716133118},{"id":"https://openalex.org/C142771000","wikidata":"https://www.wikidata.org/wiki/Q1435398","display_name":"Color gel","level":4,"score":0.5476001501083374},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.4588092565536499},{"id":"https://openalex.org/C82990744","wikidata":"https://www.wikidata.org/wiki/Q166194","display_name":"RGB color model","level":2,"score":0.4546436071395874},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4408303201198578},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.42465174198150635},{"id":"https://openalex.org/C187888035","wikidata":"https://www.wikidata.org/wiki/Q2563885","display_name":"Color constancy","level":3,"score":0.4226086735725403},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3881124258041382},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3714086711406708},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3343302607536316},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.24757862091064453},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.10759511590003967},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.0},{"id":"https://openalex.org/C87359718","wikidata":"https://www.wikidata.org/wiki/Q1271916","display_name":"Thin-film transistor","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2352/cic.2009.17.1.art00028","is_oa":true,"landing_page_url":"http://dx.doi.org/10.2352/cic.2009.17.1.art00028","pdf_url":"https://library.imaging.org/admin/apis/public/api/ist/website/downloadArticle/cic/17/1/art00028","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.2009.17.1.art00028","is_oa":true,"landing_page_url":"http://dx.doi.org/10.2352/cic.2009.17.1.art00028","pdf_url":"https://library.imaging.org/admin/apis/public/api/ist/website/downloadArticle/cic/17/1/art00028","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":0.5699999928474426,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2402768414.pdf","grobid_xml":"https://content.openalex.org/works/W2402768414.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2405544836","https://openalex.org/W1965405839","https://openalex.org/W4308233877","https://openalex.org/W2287944637","https://openalex.org/W1907286699","https://openalex.org/W1973960649","https://openalex.org/W2004497455","https://openalex.org/W2085076872","https://openalex.org/W2026092253","https://openalex.org/W4382246118"],"abstract_inverted_index":{"Spectral":[0],"imaging":[1],"has":[2],"advanced":[3],"to":[4,45,133,184],"reproduce":[5],"the":[6,13,29,64,72,80,91,103,107,113,135,140,156,161,175,185,193,208],"real":[7],"colors":[8],"under":[9,84,102,207],"different":[10,104,209],"illuminants.":[11,210],"Since":[12],"high-precision":[14],"spectral":[15,49,120,141,162,189,204],"camera":[16],"is":[17,34,52,131],"expensive,":[18],"multi-band":[19],"cameras":[20],"with":[21,112,123,145,192],"6&#x223C;16":[22],"channels":[23],"have":[24],"been":[25],"widely":[26],"used.":[27],"On":[28,79],"other":[30],"hand,":[31],"human":[32],"vision":[33,62],"basically":[35],"tri-chromatic":[36],"and":[37,57,97,138,172],"perceives":[38,63],"a":[39,85,118,201],"color":[40,82,195],"based":[41,168],"on":[42,169,203],"metamerism.":[43],"According":[44],"matrix-R":[46,170],"theory,":[47],"any":[48],"input":[50],"C":[51],"decomposed":[53],"into":[54],"fundamental":[55,65,96],"C*":[56,66],"metameric":[58,73,98],"black":[59,74,99],"B.":[60],"Human":[61],"as":[67,76],"visible":[68],"component":[69],"but":[70],"bypasses":[71],"B":[75],"invisible":[77],"component.":[78],"conditional":[81],"matching":[83],"fixed":[86],"illuminant,":[87],"we":[88],"need":[89],"only":[90],"fundamental.":[92],"However":[93],"both":[94],"of":[95,165],"are":[100],"necessary":[101],"illuminants,":[105],"because":[106],"objective":[108],"spectrum":[109],"C=C*+B":[110],"changes":[111],"illuminant.":[114],"This":[115],"paper":[116,154,198],"proposes":[117],"new":[119],"sensing":[121,178],"model":[122,179],"XYZ+K":[124,177],"four-band":[125],"filters.":[126,152],"The":[127,153,197],"additional":[128],"filter":[129,166],"K":[130,167],"designed":[132],"rescue":[134],"&#x201C;metameric":[136],"black&#x201D;":[137],"restores":[139],"reflectance":[142],"in":[143],"combination":[144],"&#x201C;fundamental&#x201D;":[146],"captured":[147],"by":[148],"XYZ":[149],"colorimetric":[150,194],"tri-color":[151],"clarifies":[155],"mathematical":[157],"design":[158],"concept":[159],"for":[160],"sensitivity":[163],"curve":[164],"theory":[171],"shows":[173],"how":[174],"proposed":[176],"works":[180],"well":[181],"when":[182],"applied":[183],"parametric":[186],"or":[187],"non-parametric":[188],"estimators":[190],"keeping":[191],"reproduction.":[196],"also":[199],"introduces":[200],"simulation":[202],"image":[205],"restoration":[206]},"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2026-03-13T14:20:09.374765","created_date":"2025-10-10T00:00:00"}
