{"id":"https://openalex.org/W3138090138","doi":"https://doi.org/10.2352/issn.2169-2629.2020.28.30","title":"Improving Color Space Conversion for Camera-Captured Images via Wide-Gamut Metadata","display_name":"Improving Color Space Conversion for Camera-Captured Images via Wide-Gamut Metadata","publication_year":2020,"publication_date":"2020-11-04","ids":{"openalex":"https://openalex.org/W3138090138","doi":"https://doi.org/10.2352/issn.2169-2629.2020.28.30","mag":"3138090138"},"language":"en","primary_location":{"id":"doi:10.2352/issn.2169-2629.2020.28.30","doi":"https://doi.org/10.2352/issn.2169-2629.2020.28.30","is_oa":true,"landing_page_url":"https://doi.org/10.2352/issn.2169-2629.2020.28.30","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,"listed_in":["cwts-core","norway-1"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Color and Imaging Conference","raw_type":"journal-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.2352/issn.2169-2629.2020.28.30","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5114594133","display_name":"Hoang M. Le","orcid":"https://orcid.org/0000-0001-9170-9581","observed_orcids":["https://orcid.org/0000-0001-9170-9581","https://orcid.org/0000-0002-5521-5856"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hoang Le","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052510175","display_name":"Mahmoud Afifi","orcid":"https://orcid.org/0000-0003-0125-4945","observed_orcids":["https://orcid.org/0000-0003-0125-4945"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mahmoud Afifi","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5075135613","display_name":"Michael S. Brown","orcid":"https://orcid.org/0000-0002-9840-0795","observed_orcids":["https://orcid.org/0000-0002-9840-0795","https://orcid.org/0000-0002-6357-2562"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Michael S. Brown","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":1.021,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.81475094,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"28","issue":"1","first_page":"193","last_page":"198"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11666","display_name":"Color Science and Applications","score":0.9897000193595886,"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":0.9897000193595886,"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/T11019","display_name":"Image Enhancement Techniques","score":0.006300000008195639,"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"}},{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.00019999999494757503,"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/color-space-conversion","display_name":"color space conversion","score":0.9990000128746033},{"id":"https://openalex.org/keywords/jpeg","display_name":"JPEG","score":0.3160000145435333},{"id":"https://openalex.org/keywords/heic","display_name":"HEIC","score":0.9909999966621399}],"concepts":[{"id":"https://openalex.org/C2780061478","wikidata":"https://www.wikidata.org/wiki/Q375857","display_name":"Gamut","level":2,"score":0.9731649160385132},{"id":"https://openalex.org/C93518851","wikidata":"https://www.wikidata.org/wiki/Q180160","display_name":"Metadata","level":2,"score":0.6931864023208618},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6807368397712708},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6446398496627808},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.6061524152755737},{"id":"https://openalex.org/C2961294","wikidata":"https://www.wikidata.org/wiki/Q166863","display_name":"Color space","level":3,"score":0.588157057762146},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.4961760938167572},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4786597192287445},{"id":"https://openalex.org/C2778489266","wikidata":"https://www.wikidata.org/wiki/Q166760","display_name":"Color management","level":4,"score":0.42522525787353516},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.19134417176246643},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.12189361453056335},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2352/issn.2169-2629.2020.28.30","doi":"https://doi.org/10.2352/issn.2169-2629.2020.28.30","is_oa":true,"landing_page_url":"https://doi.org/10.2352/issn.2169-2629.2020.28.30","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,"listed_in":["cwts-core","norway-1"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Color and Imaging Conference","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.2352/issn.2169-2629.2020.28.30","doi":"https://doi.org/10.2352/issn.2169-2629.2020.28.30","is_oa":true,"landing_page_url":"https://doi.org/10.2352/issn.2169-2629.2020.28.30","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,"listed_in":["cwts-core","norway-1"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Color and Imaging Conference","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/W7033760271","https://openalex.org/W3211396332","https://openalex.org/W2294493990","https://openalex.org/W2316192165","https://openalex.org/W2123851435","https://openalex.org/W4386076237","https://openalex.org/W7096133789","https://openalex.org/W4388855473","https://openalex.org/W3156444097","https://openalex.org/W2354354958"],"abstract_inverted_index":{"Color":[0,19],"space":[1,16,20,151,171,220,257,276],"conversion":[2,21,221,277],"is":[3,22,135,144,164],"the":[4,70,80,104,109,138,157,192,196,201,204,281],"process":[5],"of":[6,156,191,252],"converting":[7,35],"color":[8,15,26,42,51,55,78,96,110,150,170,193,219,227,233,240,256,275],"values":[9,56,194],"in":[10,39,62,69,79,137,174,200,224,250],"an":[11,36,147,175],"image":[12,37,90,143,162,176,198,282],"from":[13,195],"one":[14],"to":[17,48,59,75,86,92,102,108,117,146,167,186,203,230,248,268,272],"another.":[18],"challenging":[23,101],"because":[24],"different":[25,29],"spaces":[27],"have":[28],"sized":[30],"gamuts.":[31],"For":[32],"example,":[33],"when":[34],"encoded":[38],"a":[40,49,63,76,93,115,130,141,168,188,226,244],"medium-sized":[41],"gamut":[43,52,72,95],"(e.g.,":[44,53],"AdobeRGB":[45],"or":[46,181],"Display-P3)":[47],"small":[50,189],"sRGB),":[54],"may":[57],"need":[58],"be":[60,100],"compressed":[61],"many-to-one":[64],"manner":[65],"(i.e.,":[66,152],"multiple":[67],"colors":[68,106],"source":[71],"will":[73],"map":[74],"single":[77],"target":[81],"gamut).":[82],"If":[83],"we":[84,265],"try":[85],"convert":[87,231],"this":[88,119,213],"sRGB-encoded":[89],"back":[91],"wider":[94],"encoding,":[97],"it":[98],"can":[99],"recover":[103],"original":[105],"due":[107],"fidelity":[111],"loss.":[112],"We":[113,209],"propose":[114],"method":[116,184,242],"address":[118],"problem":[120],"by":[121,129],"embedding":[122],"wide-gamut":[123,149,161,215],"metadata":[124,216],"inside":[125],"saved":[126,166,173,206],"images":[127],"captured":[128,142],"camera.":[131],"Our":[132,183,235],"key":[133],"insight":[134],"that":[136,211],"camera":[139,202],"hardware,":[140],"converted":[145],"intermediate":[148],"ProPhoto)":[153],"as":[154,179],"part":[155],"processing":[158],"pipeline.":[159],"This":[160],"representation":[163],"then":[165],"display":[169],"and":[172],"format":[177],"such":[178],"JPEG":[180],"HEIC.":[182],"proposes":[185],"include":[187],"sub-sampling":[190],"ProPhoto":[197],"state":[199],"final":[205],"JPEG/HEIC":[207],"image.":[208],"demonstrate":[210],"having":[212],"additional":[214,284],"available":[217],"during":[218],"greatly":[222],"assists":[223],"constructing":[225],"mapping":[228,241],"function":[229],"between":[232],"spaces.":[234],"experiments":[236],"show":[237,266],"our":[238,270],"metadata-assisted":[239],"provides":[243],"notable":[245],"improvement":[246],"(up":[247],"60%":[249],"terms":[251],"E)":[253],"over":[254,280],"conventional":[255],"methods":[258],"using":[259],"perceptual":[260],"rendering":[261],"intent.":[262],"In":[263],"addition,":[264],"how":[267],"extend":[269],"approach":[271],"perform":[273],"adaptive":[274],"based":[278],"spatially":[279],"for":[283],"improvements.":[285]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2021-03-29T00:00:00"}