{"id":"https://openalex.org/W4377941809","doi":"https://doi.org/10.2352/cic.2014.22.1.art00025","title":"Principal Component Analysis for Skin Reflectance Reconstruction","display_name":"Principal Component Analysis for Skin Reflectance Reconstruction","publication_year":2014,"publication_date":"2014-11-03","ids":{"openalex":"https://openalex.org/W4377941809","doi":"https://doi.org/10.2352/cic.2014.22.1.art00025"},"language":"en","primary_location":{"id":"doi:10.2352/cic.2014.22.1.art00025","is_oa":false,"landing_page_url":"https://doi.org/10.2352/cic.2014.22.1.art00025","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/A5048946479","display_name":"Kaida Xiao","orcid":"https://orcid.org/0000-0001-7197-7159"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Kaida Xiao","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101205571","display_name":"Zhenghui Qin","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhenghui Qin","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042066687","display_name":"Tushar Chauhan","orcid":"https://orcid.org/0000-0002-0396-4820"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tushar Chauhan","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101876244","display_name":"Changjun Li","orcid":"https://orcid.org/0000-0002-9942-7690"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Changjun Li","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5068610333","display_name":"Sophie Wuerger","orcid":"https://orcid.org/0000-0003-0080-5813"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sophie Wuerger","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5048946479"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4347,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.68194178,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"22","issue":"1","first_page":"146","last_page":"150"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11666","display_name":"Color Science and Applications","score":0.9879999756813049,"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":0.9879999756813049,"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/T12496","display_name":"Color perception and design","score":0.9462000131607056,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11595","display_name":"Textile materials and evaluations","score":0.9034000039100647,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/principal-component-analysis","display_name":"Principal component analysis","score":0.9312704205513},{"id":"https://openalex.org/keywords/reflectivity","display_name":"Reflectivity","score":0.9092895984649658},{"id":"https://openalex.org/keywords/basis","display_name":"Basis (linear algebra)","score":0.5542824268341064},{"id":"https://openalex.org/keywords/skin-color","display_name":"Skin color","score":0.5213685631752014},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.4487704634666443},{"id":"https://openalex.org/keywords/diffuse-reflection","display_name":"Diffuse reflection","score":0.43515971302986145},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.39684587717056274},{"id":"https://openalex.org/keywords/biological-system","display_name":"Biological system","score":0.3655639588832855},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3427730202674866},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.32262560725212097},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3113011121749878},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.26810503005981445},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.23015424609184265},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.12596264481544495},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.11052912473678589},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10687717795372009}],"concepts":[{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.9312704205513},{"id":"https://openalex.org/C108597893","wikidata":"https://www.wikidata.org/wiki/Q663650","display_name":"Reflectivity","level":2,"score":0.9092895984649658},{"id":"https://openalex.org/C12426560","wikidata":"https://www.wikidata.org/wiki/Q189569","display_name":"Basis (linear algebra)","level":2,"score":0.5542824268341064},{"id":"https://openalex.org/C3019497199","wikidata":"https://www.wikidata.org/wiki/Q853516","display_name":"Skin color","level":2,"score":0.5213685631752014},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.4487704634666443},{"id":"https://openalex.org/C82261727","wikidata":"https://www.wikidata.org/wiki/Q1154504","display_name":"Diffuse reflection","level":2,"score":0.43515971302986145},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.39684587717056274},{"id":"https://openalex.org/C186060115","wikidata":"https://www.wikidata.org/wiki/Q30336093","display_name":"Biological system","level":1,"score":0.3655639588832855},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3427730202674866},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.32262560725212097},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3113011121749878},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.26810503005981445},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.23015424609184265},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.12596264481544495},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.11052912473678589},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10687717795372009},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2352/cic.2014.22.1.art00025","is_oa":false,"landing_page_url":"https://doi.org/10.2352/cic.2014.22.1.art00025","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":[{"display_name":"Sustainable cities and communities","score":0.5600000023841858,"id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4377941809","https://openalex.org/W2002983552","https://openalex.org/W1991602237","https://openalex.org/W2741373531","https://openalex.org/W2382087209","https://openalex.org/W2037556522","https://openalex.org/W139428599","https://openalex.org/W2020558783","https://openalex.org/W2070816476","https://openalex.org/W166012054"],"abstract_inverted_index":{"Principal":[0],"component":[1],"analyses":[2],"(PCA)":[3],"were":[4,24,37,51],"conducted":[5],"for":[6,17,46,66,72,77],"skin":[7,13,18],"spectral":[8],"reflectance":[9,27,62,73,78],"of":[10],"a":[11,54],"new":[12,55,87],"colour":[14],"database.":[15],"Results":[16],"colours":[19],"from":[20,85,95],"different":[21],"ethnic":[22,49],"groups":[23,50],"analysed":[25],"and":[26],"re-construction":[28],"based":[29,59],"on":[30,60],"first":[31],"three":[32,48,69],"components":[33,45],"obtained":[34,84,94],"by":[35],"PCA":[36],"investigated.":[38],"Significant":[39],"differences":[40],"in":[41],"the":[42,47,68,81,86],"derived":[43],"principal":[44],"found.":[52],"Furthermore,":[53],"nonlinear":[56],"optimization":[57],"model":[58,89],"all":[61],"data":[63],"was":[64],"developed":[65],"generating":[67],"basis":[70,82],"functions":[71,83],"reconstruction.":[74],"Comparison":[75],"results":[76],"predictions":[79],"show":[80],"optimisation":[88],"are":[90],"better":[91],"than":[92],"those":[93],"PCA.":[96]},"counts_by_year":[{"year":2016,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}