{"id":"https://openalex.org/W2007192091","doi":"https://doi.org/10.1167/1.3.426","title":"The relationship between luminance and brightness","display_name":"The relationship between luminance and brightness","publication_year":2010,"publication_date":"2010-03-14","ids":{"openalex":"https://openalex.org/W2007192091","doi":"https://doi.org/10.1167/1.3.426","mag":"2007192091"},"language":"en","primary_location":{"id":"doi:10.1167/1.3.426","doi":"https://doi.org/10.1167/1.3.426","is_oa":true,"landing_page_url":"https://doi.org/10.1167/1.3.426","pdf_url":null,"source":{"id":"https://openalex.org/S137468011","display_name":"Journal of Vision","issn_l":"1534-7362","issn":["1534-7362"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","doyens","jufo-2","medline","norway-1","oarl","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310315919","host_organization_name":"Association for Research in Vision and Ophthalmology","host_organization_lineage":["https://openalex.org/P4310315919"],"host_organization_lineage_names":["Association for Research in Vision and Ophthalmology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Vision","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1167/1.3.426","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5080839404","display_name":"Surajit Nundy","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210126298","display_name":"Duke Medical Center","ror":"https://ror.org/03njmea73","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210126298","https://openalex.org/I4210144876"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S. Nundy","raw_affiliation_strings":["Department of Neurobiology, Duke University Medical Center, Durham, NC, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurobiology, Duke University Medical Center, Durham, NC, USA","institution_ids":["https://openalex.org/I4210126298"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091122997","display_name":"Amita Shimpi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210126298","display_name":"Duke Medical Center","ror":"https://ror.org/03njmea73","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210126298","https://openalex.org/I4210144876"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. Shimpi","raw_affiliation_strings":["Department of Neurobiology, Duke University Medical Center, Durham, NC, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurobiology, Duke University Medical Center, Durham, NC, USA","institution_ids":["https://openalex.org/I4210126298"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053542806","display_name":"Dale Purves","orcid":"https://orcid.org/0000-0002-3011-4338","observed_orcids":["https://orcid.org/0000-0002-3011-4338"]},"institutions":[{"id":"https://openalex.org/I4210126298","display_name":"Duke Medical Center","ror":"https://ror.org/03njmea73","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210126298","https://openalex.org/I4210144876"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D. Purves","raw_affiliation_strings":["Department of Neurobiology, Duke University Medical Center, Durham, NC, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurobiology, Duke University Medical Center, Durham, NC, USA","institution_ids":["https://openalex.org/I4210126298"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210126298"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.16210398,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"1","issue":"3","first_page":"426","last_page":"426"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10427","display_name":"Visual perception and processing mechanisms","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10427","display_name":"Visual perception and processing mechanisms","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11666","display_name":"Color Science and Applications","score":0.0008999999845400453,"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/T12694","display_name":"Categorization, perception, and language","score":0.0,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/luminance","display_name":"luminance","score":0.9419999718666077},{"id":"https://openalex.org/keywords/perceived-brightness","display_name":"brightness perception","score":0.9440000057220459},{"id":"https://openalex.org/keywords/weber-fechner-law","display_name":"Weber-Fechner law","score":0.9010000228881836},{"id":"https://openalex.org/keywords/stevens-power-law","display_name":"Stevens' power law","score":0.9760000109672546},{"id":"https://openalex.org/keywords/reflectivity","display_name":"reflectivity","score":0.6589999794960022},{"id":"https://openalex.org/keywords/illumination","display_name":"illumination","score":0.9829999804496765},{"id":"https://openalex.org/keywords/visual-experience","display_name":"visual experience","score":0.5590000152587891},{"id":"https://openalex.org/keywords/visually-guided-behavior","display_name":"visually guided behavior","score":0.8180000185966492},{"id":"https://openalex.org/keywords/psychophysics","display_name":"psychophysics","score":0.4350000023841858}],"concepts":[{"id":"https://openalex.org/C73313986","wikidata":"https://www.wikidata.org/wiki/Q355386","display_name":"Luminance","level":2,"score":0.934231162071228},{"id":"https://openalex.org/C125245961","wikidata":"https://www.wikidata.org/wiki/Q221656","display_name":"Brightness","level":2,"score":0.9310223460197449},{"id":"https://openalex.org/C2779918689","wikidata":"https://www.wikidata.org/wiki/Q3771842","display_name":"Stimulus (psychology)","level":2,"score":0.761185884475708},{"id":"https://openalex.org/C102687321","wikidata":"https://www.wikidata.org/wiki/Q7442987","display_name":"Second-order stimulus","level":4,"score":0.5496675372123718},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.5236801505088806},{"id":"https://openalex.org/C108597893","wikidata":"https://www.wikidata.org/wiki/Q663650","display_name":"Reflectivity","level":2,"score":0.4801137447357178},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.46676772832870483},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.42094686627388},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3865917921066284},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.38538801670074463},{"id":"https://openalex.org/C178253425","wikidata":"https://www.wikidata.org/wiki/Q162668","display_name":"Visual perception","level":3,"score":0.3490740656852722},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3317177891731262},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.29972416162490845},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2980712056159973},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.18687865138053894},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.16906073689460754}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1167/1.3.426","doi":"https://doi.org/10.1167/1.3.426","is_oa":true,"landing_page_url":"https://doi.org/10.1167/1.3.426","pdf_url":null,"source":{"id":"https://openalex.org/S137468011","display_name":"Journal of Vision","issn_l":"1534-7362","issn":["1534-7362"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","doyens","jufo-2","medline","norway-1","oarl","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310315919","host_organization_name":"Association for Research in Vision and Ophthalmology","host_organization_lineage":["https://openalex.org/P4310315919"],"host_organization_lineage_names":["Association for Research in Vision and Ophthalmology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Vision","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1167/1.3.426","doi":"https://doi.org/10.1167/1.3.426","is_oa":true,"landing_page_url":"https://doi.org/10.1167/1.3.426","pdf_url":null,"source":{"id":"https://openalex.org/S137468011","display_name":"Journal of Vision","issn_l":"1534-7362","issn":["1534-7362"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","doyens","jufo-2","medline","norway-1","oarl","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310315919","host_organization_name":"Association for Research in Vision and Ophthalmology","host_organization_lineage":["https://openalex.org/P4310315919"],"host_organization_lineage_names":["Association for Research in Vision and Ophthalmology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Vision","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2314771392","https://openalex.org/W2162359604","https://openalex.org/W3035355185","https://openalex.org/W6902595229","https://openalex.org/W2160315366","https://openalex.org/W2112100534","https://openalex.org/W2084144534","https://openalex.org/W2003771265","https://openalex.org/W2015182201","https://openalex.org/W1989157971"],"abstract_inverted_index":{"How":[0],"the":[1,19,22,31,39,42,51,55,61,91,103,114,133,136,150,164,172,185,189,192,199,213,216,226,236],"luminance":[2,56,81,106,151,229],"of":[3,13,21,33,41,57,102,138,152,159,166,184,191,202,215,240],"a":[4,10,58,153,157,219],"visual":[5,154,173],"stimulus":[6,59,155,174],"is":[7,49,87,232],"translated":[8],"into":[9],"perceptual":[11],"value":[12],"brightness":[14,34,83,108,231],"has":[15,127],"been":[16,129,210],"debated":[17],"since":[18],"middle":[20],"19th":[23],"C.":[24],"Although":[25,100],"it":[26],"seems":[27],"intuitively":[28],"clear":[29],"that":[30,44,135,188,206,225],"perception":[32],"should":[35],"scale":[36],"directly":[37],"with":[38,132],"intensity":[40],"light":[43],"activates":[45],"retinal":[46],"receptors,":[47],"this":[48,117],"not":[50,72],"case.":[52],"Thus,":[53],"doubling":[54],"under":[60,122],"laboratory":[62],"conditions":[63,126],"in":[64,84,175,212],"which":[65],"such":[66],"studies":[67],"are":[68],"typically":[69],"done":[70],"does":[71],"double":[73],"its":[74,120,160],"perceived":[75],"brightness.":[76],"The":[77,182],"exponential":[78],"relationship":[79,104,118,194,227],"between":[80,105,228],"and":[82,107,119,167,178,204,230],"these":[85,139],"circumstances":[86],"referred":[88],"to":[89,171,198],"as":[90,96,156],"Weber-Fechner":[92],"Law":[93],"or,":[94],"alternatively,":[95],"Stevens'":[97],"Power":[98],"Law.":[99],"measurements":[101],"have":[109,209],"become":[110],"progressively":[111],"more":[112,123,179],"sophisticated,":[113],"reason":[115],"for":[116],"modification":[121],"natural":[124,180],"viewing":[125],"never":[128],"explained.":[130],"Operating":[131],"assumption":[134],"basis":[137],"relationships":[140],"might":[141],"be":[142],"based":[143],"entirely":[144],"on":[145],"past":[146],"experience,":[147],"we":[148],"analyzed":[149],"function":[158],"generative":[161],"sources,":[162],"i.e.":[163],"reflectance":[165,203],"illumination":[168,205],"giving":[169],"rise":[170],"both":[176],"restricted":[177],"scenes.":[181],"results":[183],"study":[186],"show":[187],"form":[190],"luminance/brightness":[193],"changes":[195],"predictably":[196],"according":[197,235],"relative":[200],"contributions":[201],"would":[207],"previously":[208],"experienced":[211],"presence":[214],"same":[217],"or":[218,238],"similar":[220],"stimulus.":[221],"We":[222],"conclude,":[223],"therefore,":[224],"determined":[233],"empirically":[234],"success":[237],"failure":[239],"visually-guided":[241],"behavior.":[242]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}