{"id":"https://openalex.org/W3199524922","doi":"https://doi.org/10.2352/issn.2470-1173.2021.11.hvei-153","title":"Color Threshold Functions: Application of Contrast Sensitivity Functions in Standard and High Dynamic Range Color Spaces","display_name":"Color Threshold Functions: Application of Contrast Sensitivity Functions in Standard and High Dynamic Range Color Spaces","publication_year":2021,"publication_date":"2021-01-18","ids":{"openalex":"https://openalex.org/W3199524922","doi":"https://doi.org/10.2352/issn.2470-1173.2021.11.hvei-153","mag":"3199524922"},"language":"en","primary_location":{"id":"doi:10.2352/issn.2470-1173.2021.11.hvei-153","is_oa":false,"landing_page_url":"https://doi.org/10.2352/issn.2470-1173.2021.11.hvei-153","pdf_url":null,"source":{"id":"https://openalex.org/S4210227276","display_name":"Electronic Imaging","issn_l":"2470-1173","issn":["2470-1173"],"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":"Electronic Imaging","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.repository.cam.ac.uk/handle/1810/331644","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100333884","display_name":"Minjung Kim","orcid":"https://orcid.org/0000-0002-1732-3418"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Minjung Kim","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103035552","display_name":"Maryam Azimi","orcid":"https://orcid.org/0000-0002-4014-4856"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Maryam Azimi","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5006381834","display_name":"Rafa\u0142 Mantiuk","orcid":"https://orcid.org/0000-0003-2353-0349"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Rafa\u0142 K. Mantiuk","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7117,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.70227776,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"33","issue":"11","first_page":"153","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11666","display_name":"Color Science and Applications","score":0.9987999796867371,"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":0.9987999796867371,"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/T10427","display_name":"Visual perception and processing mechanisms","score":0.9986000061035156,"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/T11019","display_name":"Image Enhancement Techniques","score":0.9961000084877014,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/contrast","display_name":"Contrast (vision)","score":0.6916092038154602},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.5799689888954163},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.5153100490570068},{"id":"https://openalex.org/keywords/dynamic-range","display_name":"Dynamic range","score":0.4804213047027588},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3980170488357544},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3890500068664551},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.2984101176261902},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.21240046620368958},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09522882103919983},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.09351295232772827}],"concepts":[{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.6916092038154602},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.5799689888954163},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.5153100490570068},{"id":"https://openalex.org/C87133666","wikidata":"https://www.wikidata.org/wiki/Q1161699","display_name":"Dynamic range","level":2,"score":0.4804213047027588},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3980170488357544},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3890500068664551},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.2984101176261902},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.21240046620368958},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09522882103919983},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.09351295232772827},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.2352/issn.2470-1173.2021.11.hvei-153","is_oa":false,"landing_page_url":"https://doi.org/10.2352/issn.2470-1173.2021.11.hvei-153","pdf_url":null,"source":{"id":"https://openalex.org/S4210227276","display_name":"Electronic Imaging","issn_l":"2470-1173","issn":["2470-1173"],"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":"Electronic Imaging","raw_type":"journal-article"},{"id":"pmh:oai:www.repository.cam.ac.uk:1810/331644","is_oa":true,"landing_page_url":"https://www.repository.cam.ac.uk/handle/1810/331644","pdf_url":null,"source":{"id":"https://openalex.org/S4306401777","display_name":"Apollo (University of Cambridge)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I241749","host_organization_name":"University of Cambridge","host_organization_lineage":["https://openalex.org/I241749"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference Object"},{"id":"doi:10.17863/cam.79095","is_oa":true,"landing_page_url":"https://doi.org/10.17863/cam.79095","pdf_url":null,"source":{"id":"https://openalex.org/S7407050737","display_name":"Apollo","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Other"}],"best_oa_location":{"id":"pmh:oai:www.repository.cam.ac.uk:1810/331644","is_oa":true,"landing_page_url":"https://www.repository.cam.ac.uk/handle/1810/331644","pdf_url":null,"source":{"id":"https://openalex.org/S4306401777","display_name":"Apollo (University of Cambridge)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I241749","host_organization_name":"University of Cambridge","host_organization_lineage":["https://openalex.org/I241749"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference Object"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.4099999964237213,"id":"https://metadata.un.org/sdg/9"}],"awards":[{"id":"https://openalex.org/G5366997213","display_name":null,"funder_award_id":"EP/P007902/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G7676428299","display_name":"A spatio-chromatic colour appearance model for retargeting high dynamic range image appearance across viewing conditions","funder_award_id":"EP/P007902/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1590915775","https://openalex.org/W1980333621","https://openalex.org/W1982447763","https://openalex.org/W1998710323","https://openalex.org/W1999908130","https://openalex.org/W2002409425","https://openalex.org/W2007932953","https://openalex.org/W2059524497","https://openalex.org/W2072528763","https://openalex.org/W2123827131","https://openalex.org/W2153010305","https://openalex.org/W2166278041","https://openalex.org/W2510733514","https://openalex.org/W2738868701","https://openalex.org/W2975443124","https://openalex.org/W3019981565","https://openalex.org/W3094815260","https://openalex.org/W3095815937","https://openalex.org/W3097513588"],"related_works":["https://openalex.org/W1979597421","https://openalex.org/W2007980826","https://openalex.org/W4245490552","https://openalex.org/W4225152035","https://openalex.org/W2061531152","https://openalex.org/W3002753104","https://openalex.org/W2077600819","https://openalex.org/W1587224694","https://openalex.org/W2911598644","https://openalex.org/W2142036596"],"abstract_inverted_index":{"Contrast":[0],"sensitivity":[1],"functions":[2,112],"(CSFs)":[3],"describe":[4,28,115],"the":[5,29,39,65,70,85],"smallest":[6],"visible":[7],"contrast":[8,26,163],"across":[9],"a":[10,102],"range":[11,133,144],"of":[12,31,73,87,159],"stimulus":[13],"and":[14,22,78,141,148,162],"viewing":[15],"parameters.":[16],"CSFs":[17,44],"are":[18,45,49,60,67,80],"useful":[19],"for":[20,53,62,117],"imaging":[21],"video":[23],"applications,":[24],"as":[25,94],"thresholds":[27,66,116],"maximum":[30],"color":[32,76,91,110,118,124,128,155],"reproduction":[33],"error":[34],"that":[35],"is":[36],"invisible":[37],"to":[38,82,84,106],"human":[40],"observer.":[41],"However,":[42],"existing":[43],"limited.":[46],"First,":[47],"they":[48,59],"typically":[50],"only":[51],"defined":[52,61],"achromatic":[54],"contrast.":[55],"Second,":[56],"even":[57],"when":[58],"chromatic":[63],"contrast,":[64],"described":[68],"along":[69],"cardinal":[71],"dimensions":[72,86],"linear":[74],"opponent":[75],"spaces,":[77,92],"therefore":[79],"difficult":[81],"relate":[83],"more":[88,121],"commonly":[89,122],"used":[90,123],"such":[93],"sRGB":[95],"or":[96],"CIE":[97,137,139],"L*a*b*.":[98],"Here,":[99],"we":[100,108,152],"adapt":[101],"recently":[103],"proposed":[104],"CSF":[105],"what":[107],"call":[109],"threshold":[111,164],"(CTFs),":[113],"which":[114],"differences":[119],"in":[120,157],"spaces.":[125],"We":[126],"include":[127],"spaces":[129,156],"with":[130],"standard":[131],"dynamic":[132,143],"gamut":[134,145],"(sRGB,":[135],"YCbCr,":[136],"L*a*b*,":[138],"L*u*v*)":[140],"high":[142],"(PQ-RGB,":[146],"PQ-YCbCr":[147],"ICTCP).":[149],"Using":[150],"CTFs,":[151],"analyze":[153],"these":[154],"terms":[158],"coding":[160],"efficiency":[161],"uniformity.":[165]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}