{"id":"https://openalex.org/W1989005238","doi":"https://doi.org/10.1117/12.2077854","title":"Illuminant color estimation based on pigmentation separation from human skin color","display_name":"Illuminant color estimation based on pigmentation separation from human skin color","publication_year":2015,"publication_date":"2015-03-17","ids":{"openalex":"https://openalex.org/W1989005238","doi":"https://doi.org/10.1117/12.2077854","mag":"1989005238"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2077854","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-article","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/A5064794290","display_name":"Satomi Tanaka","orcid":null},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"funder","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Satomi Tanaka","raw_affiliation_strings":["Chiba University (Japan)"],"affiliations":[{"raw_affiliation_string":"Chiba University (Japan)","institution_ids":["https://openalex.org/I159385669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014867917","display_name":"Akihiro Kakinuma","orcid":null},"institutions":[{"id":"https://openalex.org/I24193003","display_name":"Ricoh (Japan)","ror":"https://ror.org/02h4myp42","country_code":"JP","type":"company","lineage":["https://openalex.org/I24193003"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Akihiro Kakinuma","raw_affiliation_strings":["Ricoh Co, LTD, Japan#TAB#"],"affiliations":[{"raw_affiliation_string":"Ricoh Co, LTD, Japan#TAB#","institution_ids":["https://openalex.org/I24193003"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057515204","display_name":"Naohiro Kamijo","orcid":null},"institutions":[{"id":"https://openalex.org/I24193003","display_name":"Ricoh (Japan)","ror":"https://ror.org/02h4myp42","country_code":"JP","type":"company","lineage":["https://openalex.org/I24193003"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Naohiro Kamijo","raw_affiliation_strings":["Ricoh Co, LTD, Japan#TAB#"],"affiliations":[{"raw_affiliation_string":"Ricoh Co, LTD, Japan#TAB#","institution_ids":["https://openalex.org/I24193003"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069398453","display_name":"Hiroshi Takahashi","orcid":"https://orcid.org/0000-0001-5288-6729"},"institutions":[{"id":"https://openalex.org/I24193003","display_name":"Ricoh (Japan)","ror":"https://ror.org/02h4myp42","country_code":"JP","type":"company","lineage":["https://openalex.org/I24193003"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroshi Takahashi","raw_affiliation_strings":["Ricoh Co, LTD, Japan#TAB#"],"affiliations":[{"raw_affiliation_string":"Ricoh Co, LTD, Japan#TAB#","institution_ids":["https://openalex.org/I24193003"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109934226","display_name":"Norimichi Tsumura","orcid":null},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"funder","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Norimichi Tsumura","raw_affiliation_strings":["Chiba University (Japan)"],"affiliations":[{"raw_affiliation_string":"Chiba University (Japan)","institution_ids":["https://openalex.org/I159385669"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":0,"max":66},"biblio":{"volume":"9394","issue":null,"first_page":"93941J","last_page":"93941J"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11666","display_name":"Color Science and Applications","score":0.999,"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":0.999,"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":0.9882,"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/T11144","display_name":"melanin and skin pigmentation","score":0.9871,"subfield":{"id":"https://openalex.org/subfields/1307","display_name":"Cell Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/standard-illuminant","display_name":"Standard illuminant","score":0.7862153},{"id":"https://openalex.org/keywords/color-normalization","display_name":"Color normalization","score":0.6886719},{"id":"https://openalex.org/keywords/color-balance","display_name":"Color balance","score":0.6776007},{"id":"https://openalex.org/keywords/color-constancy","display_name":"Color Constancy","score":0.66328526},{"id":"https://openalex.org/keywords/color-histogram","display_name":"Color histogram","score":0.51297253},{"id":"https://openalex.org/keywords/rgb-color-model","display_name":"RGB color model","score":0.46827722}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.79035085},{"id":"https://openalex.org/C129112856","wikidata":"https://www.wikidata.org/wiki/Q375479","display_name":"Standard illuminant","level":2,"score":0.7862153},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7514535},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7193189},{"id":"https://openalex.org/C44404184","wikidata":"https://www.wikidata.org/wiki/Q5148620","display_name":"Color normalization","level":5,"score":0.6886719},{"id":"https://openalex.org/C159784718","wikidata":"https://www.wikidata.org/wiki/Q182571","display_name":"Color balance","level":5,"score":0.6776007},{"id":"https://openalex.org/C187888035","wikidata":"https://www.wikidata.org/wiki/Q2563885","display_name":"Color constancy","level":3,"score":0.66328526},{"id":"https://openalex.org/C2961294","wikidata":"https://www.wikidata.org/wiki/Q166863","display_name":"Color space","level":3,"score":0.555398},{"id":"https://openalex.org/C12043971","wikidata":"https://www.wikidata.org/wiki/Q2636542","display_name":"Color histogram","level":5,"score":0.51297253},{"id":"https://openalex.org/C142616399","wikidata":"https://www.wikidata.org/wiki/Q5148604","display_name":"Color image","level":4,"score":0.5063902},{"id":"https://openalex.org/C82990744","wikidata":"https://www.wikidata.org/wiki/Q166194","display_name":"RGB color model","level":2,"score":0.46827722},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.36500895},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.20819229},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.17136663}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2077854","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":5,"referenced_works":["https://openalex.org/W2070230712","https://openalex.org/W2100001370","https://openalex.org/W3179333744","https://openalex.org/W4211258697","https://openalex.org/W83984544"],"related_works":["https://openalex.org/W4382246118","https://openalex.org/W4321448081","https://openalex.org/W4319996107","https://openalex.org/W2593974275","https://openalex.org/W2511760322","https://openalex.org/W2405544836","https://openalex.org/W2102179352","https://openalex.org/W2085076872","https://openalex.org/W2078766564","https://openalex.org/W1512637113"],"abstract_inverted_index":{"Human":[0],"has":[1,43],"the":[2,10,31,48,59,74,78,82,91,104,117,130],"visual":[3],"system":[4],"called":[5],"\"color":[6],"constancy\"":[7],"that":[8],"maintains":[9],"perceptive":[11],"colors":[12],"of":[13,23,50,84,94,106],"same":[14],"object":[15],"across":[16],"various":[17],"light":[18],"sources.":[19],"The":[20,69],"effective":[21],"method":[22,42,75,118],"color":[24,34,38,61,67,71,80,123],"constancy":[25,62],"algorithm":[26,63],"was":[27],"proposed":[28],"to":[29,76,115,119],"use":[30,90,120],"human":[32],"facial":[33,52,96,122,135],"in":[35,124],"a":[36,111],"digital":[37],"image,":[39],"however,":[40],"this":[41,55,99],"wrong":[44],"estimation":[45],"results":[46],"by":[47],"difference":[49,132],"individual":[51,131],"colors.":[53],"In":[54],"paper,":[56],"we":[57,113],"present":[58],"novel":[60],"based":[64],"on":[65,129],"skin":[66,70,79],"analysis.":[68],"analysis":[72],"is":[73,101],"separate":[77],"into":[81],"components":[83,105],"melanin,":[85],"hemoglobin":[86],"and":[87,98,108,126],"shading.":[88],"We":[89],"stationary":[92],"property":[93,100],"Japanese":[95,134],"color,":[97],"calculated":[102],"from":[103],"melanin":[107],"hemoglobin.":[109],"As":[110],"result,":[112],"achieve":[114],"propose":[116],"subject's":[121],"image":[125],"not":[127],"depend":[128],"among":[133],"color.":[136]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W1989005238","counts_by_year":[],"updated_date":"2025-01-28T19:25:51.902332","created_date":"2016-06-24"}