{"id":"https://openalex.org/W2013446884","doi":"https://doi.org/10.1111/1467-8659.1020121","title":"A Physically Based Colour Model","display_name":"A Physically Based Colour Model","publication_year":1991,"publication_date":"1991-03-01","ids":{"openalex":"https://openalex.org/W2013446884","doi":"https://doi.org/10.1111/1467-8659.1020121","mag":"2013446884"},"language":"en","primary_location":{"id":"doi:10.1111/1467-8659.1020121","doi":"https://doi.org/10.1111/1467-8659.1020121","is_oa":false,"landing_page_url":"https://doi.org/10.1111/1467-8659.1020121","pdf_url":null,"source":{"id":"https://openalex.org/S67831204","display_name":"Computer Graphics Forum","issn_l":"0167-7055","issn":["0167-7055","1467-8659"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["ccf-b","cwts-core","dongbi-b","jufo-1","ki-jl-1","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Graphics Forum","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5042531184","display_name":"Robert J. Oddy","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I51601045","display_name":"University of Bath","ror":"https://ror.org/002h8g185","country_code":"GB","type":"education","lineage":["https://openalex.org/I51601045"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Robert J. Oddy","raw_affiliation_strings":["Computer Graphics Group School of Mathematical Sciences University Of Bath Claverton Down, Bath Avon BA2 7AY. UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Graphics Group School of Mathematical Sciences University Of Bath Claverton Down, Bath Avon BA2 7AY. UK","institution_ids":["https://openalex.org/I51601045"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111953032","display_name":"Philip J. Willis","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I51601045","display_name":"University of Bath","ror":"https://ror.org/002h8g185","country_code":"GB","type":"education","lineage":["https://openalex.org/I51601045"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Philip J. Willis","raw_affiliation_strings":["Computer Graphics Group School of Mathematical Sciences University Of Bath Claverton Down, Bath Avon BA2 7AY. UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Graphics Group School of Mathematical Sciences University Of Bath Claverton Down, Bath Avon BA2 7AY. UK","institution_ids":["https://openalex.org/I51601045"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I51601045"],"apc_list":{"value":3710,"currency":"USD","value_usd":3710},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":94},"biblio":{"volume":"10","issue":"2","first_page":"121","last_page":"127"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11666","display_name":"Color Science and Applications","score":0.9643999934196472,"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":0.9643999934196472,"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.03269999846816063,"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/T10799","display_name":"Data Visualization and Analytics","score":0.0003000000142492354,"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/color-models","display_name":"color models","score":0.6679999828338623},{"id":"https://openalex.org/keywords/alpha-channel","display_name":"alpha channel","score":0.7630000114440918},{"id":"https://openalex.org/keywords/compositing","display_name":"compositing","score":0.8519999980926514},{"id":"https://openalex.org/keywords/animation","display_name":"animation","score":0.6169999837875366},{"id":"https://openalex.org/keywords/graphics-library","display_name":"graphics library","score":0.9440000057220459}],"concepts":[{"id":"https://openalex.org/C129315195","wikidata":"https://www.wikidata.org/wiki/Q1121886","display_name":"Compositing","level":3,"score":0.8474469184875488},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7606143355369568},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.7354387044906616},{"id":"https://openalex.org/C502989409","wikidata":"https://www.wikidata.org/wiki/Q11425","display_name":"Animation","level":2,"score":0.6777791976928711},{"id":"https://openalex.org/C60056205","wikidata":"https://www.wikidata.org/wiki/Q691914","display_name":"Opacity","level":2,"score":0.653960645198822},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.6249569654464722},{"id":"https://openalex.org/C136085584","wikidata":"https://www.wikidata.org/wiki/Q910289","display_name":"Overlay","level":2,"score":0.6187023520469666},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.5281134843826294},{"id":"https://openalex.org/C138777275","wikidata":"https://www.wikidata.org/wiki/Q6884054","display_name":"Mixing (physics)","level":2,"score":0.4848648011684418},{"id":"https://openalex.org/C77660652","wikidata":"https://www.wikidata.org/wiki/Q150971","display_name":"Computer graphics","level":2,"score":0.4516032934188843},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.28591662645339966},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.13103017210960388},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.11631715297698975},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1111/1467-8659.1020121","doi":"https://doi.org/10.1111/1467-8659.1020121","is_oa":false,"landing_page_url":"https://doi.org/10.1111/1467-8659.1020121","pdf_url":null,"source":{"id":"https://openalex.org/S67831204","display_name":"Computer Graphics Forum","issn_l":"0167-7055","issn":["0167-7055","1467-8659"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["ccf-b","cwts-core","dongbi-b","jufo-1","ki-jl-1","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Graphics Forum","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2044640859","https://openalex.org/W7098009680","https://openalex.org/W4200320906","https://openalex.org/W2120307627","https://openalex.org/W2062685653","https://openalex.org/W2938811026","https://openalex.org/W2025518405","https://openalex.org/W2763864154","https://openalex.org/W2122642984","https://openalex.org/W4412591459"],"abstract_inverted_index":{"We":[0],"propose":[1],"an":[2,26],"intuitively":[3],"simple":[4],"way":[5],"of":[6,20],"representing":[7],"colour":[8],"which":[9],"has":[10,50],"the":[11,34],"additional":[12],"virtue":[13],"that,":[14],"it":[15],"permits":[16],"mixing":[17],"and":[18,22,60],"overlaying":[19],"transparent":[21],"opaque":[23],"paints":[24],"to":[25,33],"arbitrary":[27],"degree.":[28],"Our":[29],"approach":[30],"is":[31],"related":[32],"earlier":[35],"alpha":[36],"channel":[37],"model":[38],"used":[39],"for":[40],"compositing.":[41],"It":[42],"includes":[43],"this":[44],"as":[45],"a":[46],"special":[47],"case":[48],"but":[49],"applications":[51],"in":[52],"many":[53],"other":[54],"areas,":[55],"especially":[56],"animation,":[57],"paint":[58],"programs":[59],"graphics":[61],"libraries.":[62]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}
