{"id":"https://openalex.org/W3049569586","doi":"https://doi.org/10.2352/cic.2015.23.1.art00006","title":"Analyzing the individual relationship between habit of UV protection and melanin pigmentation based on the change of facial images for 7 years","display_name":"Analyzing the individual relationship between habit of UV protection and melanin pigmentation based on the change of facial images for 7 years","publication_year":2015,"publication_date":"2015-10-18","ids":{"openalex":"https://openalex.org/W3049569586","doi":"https://doi.org/10.2352/cic.2015.23.1.art00006","mag":"3049569586"},"language":"en","primary_location":{"id":"doi:10.2352/cic.2015.23.1.art00006","is_oa":false,"landing_page_url":"https://doi.org/10.2352/cic.2015.23.1.art00006","pdf_url":null,"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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5003650219","display_name":"Yuri Tatsuzawa","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Yuri Tatsuzawa","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102969834","display_name":"M. Hirose","orcid":"https://orcid.org/0000-0003-3171-0905"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Misa Hirose","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112312216","display_name":"Nobutoshi Ojima","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nobutoshi Ojima","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063731778","display_name":"Keiko Ogawa\u2010Ochiai","orcid":"https://orcid.org/0000-0002-3277-0646"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Keiko Ogawa-Ochiai","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5109934226","display_name":"Norimichi Tsumura","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Norimichi Tsumura","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5003650219"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1537,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.56457185,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"23","issue":"1","first_page":"24","last_page":"28"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11144","display_name":"melanin and skin pigmentation","score":0.9821000099182129,"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"}},"topics":[{"id":"https://openalex.org/T11144","display_name":"melanin and skin pigmentation","score":0.9821000099182129,"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"}},{"id":"https://openalex.org/T11013","display_name":"Skin Protection and Aging","score":0.9550999999046326,"subfield":{"id":"https://openalex.org/subfields/2708","display_name":"Dermatology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/melanin","display_name":"Melanin","score":0.8586124181747437},{"id":"https://openalex.org/keywords/principal-component-analysis","display_name":"Principal component analysis","score":0.6944851875305176},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.6443544626235962},{"id":"https://openalex.org/keywords/skin-color","display_name":"Skin color","score":0.6302980780601501},{"id":"https://openalex.org/keywords/habit","display_name":"Habit","score":0.5793585777282715},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.5764150619506836},{"id":"https://openalex.org/keywords/significant-difference","display_name":"Significant difference","score":0.5026664733886719},{"id":"https://openalex.org/keywords/skin-aging","display_name":"Skin Aging","score":0.45625385642051697},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3611612021923065},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3563849925994873},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.34980905055999756},{"id":"https://openalex.org/keywords/dermatology","display_name":"Dermatology","score":0.34706932306289673},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3219500780105591},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.2787577509880066},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.2168186902999878},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.18622034788131714},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.18274149298667908},{"id":"https://openalex.org/keywords/social-psychology","display_name":"Social psychology","score":0.11581531167030334},{"id":"https://openalex.org/keywords/genetics","display_name":"Genetics","score":0.0872688889503479}],"concepts":[{"id":"https://openalex.org/C107538193","wikidata":"https://www.wikidata.org/wiki/Q187526","display_name":"Melanin","level":2,"score":0.8586124181747437},{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.6944851875305176},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.6443544626235962},{"id":"https://openalex.org/C3019497199","wikidata":"https://www.wikidata.org/wiki/Q853516","display_name":"Skin color","level":2,"score":0.6302980780601501},{"id":"https://openalex.org/C44670240","wikidata":"https://www.wikidata.org/wiki/Q1299714","display_name":"Habit","level":2,"score":0.5793585777282715},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.5764150619506836},{"id":"https://openalex.org/C3018023364","wikidata":"https://www.wikidata.org/wiki/Q425265","display_name":"Significant difference","level":2,"score":0.5026664733886719},{"id":"https://openalex.org/C2909910311","wikidata":"https://www.wikidata.org/wiki/Q5259911","display_name":"Skin Aging","level":2,"score":0.45625385642051697},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3611612021923065},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3563849925994873},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.34980905055999756},{"id":"https://openalex.org/C16005928","wikidata":"https://www.wikidata.org/wiki/Q171171","display_name":"Dermatology","level":1,"score":0.34706932306289673},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3219500780105591},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.2787577509880066},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.2168186902999878},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.18622034788131714},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.18274149298667908},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.11581531167030334},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0872688889503479},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2352/cic.2015.23.1.art00006","is_oa":false,"landing_page_url":"https://doi.org/10.2352/cic.2015.23.1.art00006","pdf_url":null,"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":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2054929485","https://openalex.org/W2096694332","https://openalex.org/W3193919348","https://openalex.org/W2621907198","https://openalex.org/W2091070042","https://openalex.org/W1604374263","https://openalex.org/W46875454","https://openalex.org/W3126533090","https://openalex.org/W2090633921","https://openalex.org/W2260267554"],"abstract_inverted_index":{"In":[0,63,141],"this":[1,142],"paper,":[2,143],"we":[3,67,86,144,185,202],"obtain":[4],"individual":[5,29,130],"difference":[6,30,131],"on":[7],"variation":[8],"of":[9,20,39,51,59,90,139,165,199],"melanin":[10,43,103],"component":[11,70,104],"which":[12,48],"greatly":[13],"affect":[14],"apparent":[15],"age.":[16,95],"We":[17],"consider":[18],"frequency":[19,164],"use":[21,166,216],"for":[22,124,167],"UV":[23,40,168,217],"protection":[24,169,218],"as":[25,55,173],"the":[26,37,88,116,136,157,178,182,190,200,220],"factor":[27],"causing":[28],"in":[31,45,93,105,115,127,152,181,192],"aging.":[32,113],"It":[33],"is":[34,100],"known":[35],"that":[36,102,147,204],"exposure":[38],"rays":[41],"produces":[42],"pigment":[44],"our":[46,64],"skin,":[47],"promotes":[49],"aging":[50],"a":[52,60],"skin":[53,61,74],"such":[54],"darkening":[56],"and":[57,78,129,154,194],"unevenness":[58],"color.":[62],"previous":[65,117,183],"work,":[66],"applied":[68],"principal":[69],"analysis":[71,180],"(PCA)":[72],"to":[73,97,110],"color":[75],"pigmentation":[76],"distribution":[77],"obtained":[79,186],"feature":[80,84,120],"values.":[81],"By":[82,176],"changing":[83],"values,":[85],"simulated":[87],"appearance":[89],"human":[91],"face":[92,210],"arbitrary":[94],"According":[96],"this,":[98],"it":[99],"revealed":[101],"around":[106],"cheeks":[107],"especially":[108],"tends":[109],"increase":[111],"with":[112],"However,":[114],"method,":[118,184],"averaged":[119],"values":[121],"are":[122],"used":[123],"each":[125],"ages":[126],"analysis,":[128],"should":[132],"be":[133],"considered":[134],"at":[135],"next":[137],"step":[138],"research.":[140],"constructed":[145],"database":[146],"have":[148],"facial":[149],"image":[150],"taken":[151],"2003":[153,193],"2010":[155],"where":[156],"same":[158,179],"77":[159],"people":[160,206],"were":[161],"subjective.":[162],"The":[163],"was":[170],"also":[171],"recorded":[172],"lifestyle":[174],"habit.":[175],"applying":[177],"score":[187],"shift":[188],"from":[189],"data":[191],"2010.":[195],"From":[196],"these":[197],"trends":[198],"shift,":[201],"found":[203],"one-fourth":[205],"can":[207],"get":[208],"lightskinned":[209],"after":[211],"7":[212],"years":[213],"if":[214],"they":[215],"throughout":[219],"year.":[221]},"counts_by_year":[{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
