{"id":"https://openalex.org/W2025758395","doi":"https://doi.org/10.1117/12.2077060","title":"Clarifying color category border according to color vision","display_name":"Clarifying color category border according to color vision","publication_year":2015,"publication_date":"2015-02-08","ids":{"openalex":"https://openalex.org/W2025758395","doi":"https://doi.org/10.1117/12.2077060","mag":"2025758395"},"language":"en","primary_location":{"id":"doi:10.1117/12.2077060","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2077060","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_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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-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/A5050129403","display_name":"Takumi Ichihara","orcid":null},"institutions":[{"id":"https://openalex.org/I116465919","display_name":"Kogakuin University","ror":"https://ror.org/01wc2tq75","country_code":"JP","type":"education","lineage":["https://openalex.org/I116465919"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Takumi Ichihara","raw_affiliation_strings":["Kogakuin Univ. (Japan)","Kogakuin Univ, Japan"],"affiliations":[{"raw_affiliation_string":"Kogakuin Univ. (Japan)","institution_ids":["https://openalex.org/I116465919"]},{"raw_affiliation_string":"Kogakuin Univ, Japan","institution_ids":["https://openalex.org/I116465919"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113777849","display_name":"Yasuyo G. Ichihara","orcid":null},"institutions":[{"id":"https://openalex.org/I116465919","display_name":"Kogakuin University","ror":"https://ror.org/01wc2tq75","country_code":"JP","type":"education","lineage":["https://openalex.org/I116465919"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yasuyo G. Ichihara","raw_affiliation_strings":["Kogakuin Univ. (Japan)","Kogakuin Univ, Japan"],"affiliations":[{"raw_affiliation_string":"Kogakuin Univ. (Japan)","institution_ids":["https://openalex.org/I116465919"]},{"raw_affiliation_string":"Kogakuin Univ, Japan","institution_ids":["https://openalex.org/I116465919"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5050129403"],"corresponding_institution_ids":["https://openalex.org/I116465919"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.08013764,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"9395","issue":null,"first_page":"93950W","last_page":"93950W"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12496","display_name":"Color perception and design","score":0.9444000124931335,"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"}},"topics":[{"id":"https://openalex.org/T12496","display_name":"Color perception and design","score":0.9444000124931335,"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/T11666","display_name":"Color Science and Applications","score":0.9192000031471252,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/chromaticity","display_name":"Chromaticity","score":0.799583911895752},{"id":"https://openalex.org/keywords/color-space","display_name":"Color space","score":0.6472529768943787},{"id":"https://openalex.org/keywords/color-vision","display_name":"Color vision","score":0.6467136740684509},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5829895734786987},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5769361257553101},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5338799953460693},{"id":"https://openalex.org/keywords/color-difference","display_name":"Color difference","score":0.5145260691642761},{"id":"https://openalex.org/keywords/color-balance","display_name":"Color balance","score":0.5006043910980225},{"id":"https://openalex.org/keywords/color-model","display_name":"Color model","score":0.4863899052143097},{"id":"https://openalex.org/keywords/color-normalization","display_name":"Color normalization","score":0.48428791761398315},{"id":"https://openalex.org/keywords/spectral-color","display_name":"Spectral color","score":0.47229936718940735},{"id":"https://openalex.org/keywords/icc-profile","display_name":"ICC profile","score":0.46319693326950073},{"id":"https://openalex.org/keywords/primary-color","display_name":"Primary color","score":0.44246217608451843},{"id":"https://openalex.org/keywords/confusion","display_name":"Confusion","score":0.41347670555114746},{"id":"https://openalex.org/keywords/color-image","display_name":"Color image","score":0.3527422547340393},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.12046289443969727},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.10390985012054443},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.09672918915748596}],"concepts":[{"id":"https://openalex.org/C201780734","wikidata":"https://www.wikidata.org/wiki/Q5069880","display_name":"Chromaticity","level":2,"score":0.799583911895752},{"id":"https://openalex.org/C2961294","wikidata":"https://www.wikidata.org/wiki/Q166863","display_name":"Color space","level":3,"score":0.6472529768943787},{"id":"https://openalex.org/C61674017","wikidata":"https://www.wikidata.org/wiki/Q374259","display_name":"Color vision","level":2,"score":0.6467136740684509},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5829895734786987},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5769361257553101},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5338799953460693},{"id":"https://openalex.org/C186991048","wikidata":"https://www.wikidata.org/wiki/Q1184883","display_name":"Color difference","level":3,"score":0.5145260691642761},{"id":"https://openalex.org/C159784718","wikidata":"https://www.wikidata.org/wiki/Q182571","display_name":"Color balance","level":5,"score":0.5006043910980225},{"id":"https://openalex.org/C36262787","wikidata":"https://www.wikidata.org/wiki/Q2294018","display_name":"Color model","level":4,"score":0.4863899052143097},{"id":"https://openalex.org/C44404184","wikidata":"https://www.wikidata.org/wiki/Q5148620","display_name":"Color normalization","level":5,"score":0.48428791761398315},{"id":"https://openalex.org/C97991835","wikidata":"https://www.wikidata.org/wiki/Q910300","display_name":"Spectral color","level":5,"score":0.47229936718940735},{"id":"https://openalex.org/C95143428","wikidata":"https://www.wikidata.org/wiki/Q375296","display_name":"ICC profile","level":5,"score":0.46319693326950073},{"id":"https://openalex.org/C106730002","wikidata":"https://www.wikidata.org/wiki/Q166902","display_name":"Primary color","level":2,"score":0.44246217608451843},{"id":"https://openalex.org/C2781140086","wikidata":"https://www.wikidata.org/wiki/Q557945","display_name":"Confusion","level":2,"score":0.41347670555114746},{"id":"https://openalex.org/C142616399","wikidata":"https://www.wikidata.org/wiki/Q5148604","display_name":"Color image","level":4,"score":0.3527422547340393},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.12046289443969727},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.10390985012054443},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.09672918915748596},{"id":"https://openalex.org/C11171543","wikidata":"https://www.wikidata.org/wiki/Q41630","display_name":"Psychoanalysis","level":1,"score":0.0},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.2077060","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2077060","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_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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2039158365","https://openalex.org/W3215206235","https://openalex.org/W4232776047","https://openalex.org/W6660246688","https://openalex.org/W6804423868","https://openalex.org/W6814754064"],"related_works":["https://openalex.org/W4255596691","https://openalex.org/W2081967122","https://openalex.org/W2729300076","https://openalex.org/W2159441132","https://openalex.org/W1977207662","https://openalex.org/W2028896475","https://openalex.org/W3123096349","https://openalex.org/W4321265824","https://openalex.org/W2288745280","https://openalex.org/W3021227173"],"abstract_inverted_index":{"We":[0],"usually":[1],"recognize":[2],"color":[3,13,22,29,38,48,54,61,74,87,91,101,105,117,125,139,143],"by":[4,58],"two":[5],"kinds":[6],"of":[7,39,83,89,103,137,141,153,184],"processes.":[8],"In":[9,25,120],"the":[10,12,26,28,46,60,80,86,100,104,132,135,138,156,160,187,191],"first,":[11],"is":[14,23,30,55,63,70,108,155,186],"recognized":[15,31],"continually":[16],"and":[17,134],"a":[18,36,40,73,90],"small":[19,51],"difference":[20,52],"in":[21,45,53],"recognized.":[24],"second,":[27],"discretely.":[32],"This":[33],"process":[34],"recognizes":[35],"similar":[37],"certain":[41],"range":[42],"as":[43,149],"being":[44],"same":[47],"category.":[49],"The":[50,145,151,182],"ignored.":[56],"Recognition":[57],"using":[59,67],"category":[62,88,102],"important":[64,114],"for":[65,116],"communication":[66],"color.":[68,84],"It":[69],"known":[71],"that":[72],"vision":[75,92,106],"defect":[76,93,107],"confuses":[77],"colors":[78],"on":[79,159,190],"confusion":[81],"locus":[82],"However,":[85],"has":[94],"not":[95],"been":[96],"thoroughly":[97],"researched.":[98],"If":[99],"clarified,":[109],"it":[110],"will":[111],"become":[112],"an":[113],"key":[115],"universal":[118],"design.":[119],"this":[121],"research,":[122],"we":[123],"classified":[124],"stimuli":[126],"into":[127],"four":[128],"categories":[129,140],"to":[130],"check":[131],"shape":[133],"border":[136,152,183],"varied":[142],"vision.":[144],"experimental":[146],"result":[147],"was":[148],"follows.":[150],"protanopia":[154],"following":[157,188],"three":[158,189],"CIE":[161,192],"1931":[162,193],"(x,":[163,194],"y)":[164,195],"chromaticity":[165,196],"diagram:":[166,197],"y":[167,172,177,198,203,208],"=":[168,173,178,199,204,209],"-0.3068x":[169],"+":[170,175,180,201,206,211],"0.4795,":[171],"-0.1906x":[174],"0.4021,":[176],"-0.2624x":[179],"0.3896.":[181],"deuteranopia":[185],"-0.7931x":[200],"0.7036,":[202],"-0.718x":[205],"0.5966,":[207],"-0.6667x":[210],"0.5061.":[212]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
