{"id":"https://openalex.org/W2119591575","doi":"https://doi.org/10.1109/lsp.2011.2105476","title":"Multiframe Auto White Balance","display_name":"Multiframe Auto White Balance","publication_year":2011,"publication_date":"2011-01-13","ids":{"openalex":"https://openalex.org/W2119591575","doi":"https://doi.org/10.1109/lsp.2011.2105476","mag":"2119591575"},"language":"en","primary_location":{"id":"doi:10.1109/lsp.2011.2105476","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2011.2105476","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Signal Processing Letters","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/A5086713730","display_name":"Radu Ciprian Bilcu","orcid":"https://orcid.org/0000-0001-7293-4353"},"institutions":[{"id":"https://openalex.org/I2738502077","display_name":"Nokia (Finland)","ror":"https://ror.org/04pkc8m17","country_code":"FI","type":"company","lineage":["https://openalex.org/I2738502077"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"R C Bilcu","raw_affiliation_strings":["Nokia Research Center, Tampere Laboratory, Multimodal Sensing and Context Team, Tampere, Finland","Tampere Lab., Nokia Res. Center, Tampere, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nokia Research Center, Tampere Laboratory, Multimodal Sensing and Context Team, Tampere, Finland","institution_ids":["https://openalex.org/I2738502077"]},{"raw_affiliation_string":"Tampere Lab., Nokia Res. Center, Tampere, Finland","institution_ids":["https://openalex.org/I2738502077"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5086713730"],"corresponding_institution_ids":["https://openalex.org/I2738502077"],"apc_list":null,"apc_paid":null,"fwci":1.1095,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":{"value":0.77168607,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"18","issue":"3","first_page":"165","last_page":"168"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11666","display_name":"Color Science and Applications","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9994000196456909,"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/T11659","display_name":"Advanced Image Fusion Techniques","score":0.9822999835014343,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/standard-illuminant","display_name":"Standard illuminant","score":0.9201479554176331},{"id":"https://openalex.org/keywords/color-balance","display_name":"Color balance","score":0.8931512832641602},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6569596529006958},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6236718893051147},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5936154723167419},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5582526922225952},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.50270676612854},{"id":"https://openalex.org/keywords/color-difference","display_name":"Color difference","score":0.49060478806495667},{"id":"https://openalex.org/keywords/consistency","display_name":"Consistency (knowledge bases)","score":0.47557583451271057},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.44411221146583557},{"id":"https://openalex.org/keywords/constant","display_name":"Constant (computer programming)","score":0.4427492022514343},{"id":"https://openalex.org/keywords/color-constancy","display_name":"Color constancy","score":0.4397771954536438},{"id":"https://openalex.org/keywords/color-image","display_name":"Color image","score":0.43200865387916565},{"id":"https://openalex.org/keywords/color-normalization","display_name":"Color normalization","score":0.4295156002044678},{"id":"https://openalex.org/keywords/color-correction","display_name":"Color correction","score":0.41166257858276367},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.39870133996009827},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3491005301475525}],"concepts":[{"id":"https://openalex.org/C129112856","wikidata":"https://www.wikidata.org/wiki/Q375479","display_name":"Standard illuminant","level":2,"score":0.9201479554176331},{"id":"https://openalex.org/C159784718","wikidata":"https://www.wikidata.org/wiki/Q182571","display_name":"Color balance","level":5,"score":0.8931512832641602},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6569596529006958},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6236718893051147},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5936154723167419},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5582526922225952},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.50270676612854},{"id":"https://openalex.org/C186991048","wikidata":"https://www.wikidata.org/wiki/Q1184883","display_name":"Color difference","level":3,"score":0.49060478806495667},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.47557583451271057},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.44411221146583557},{"id":"https://openalex.org/C2777027219","wikidata":"https://www.wikidata.org/wiki/Q1284190","display_name":"Constant (computer programming)","level":2,"score":0.4427492022514343},{"id":"https://openalex.org/C187888035","wikidata":"https://www.wikidata.org/wiki/Q2563885","display_name":"Color constancy","level":3,"score":0.4397771954536438},{"id":"https://openalex.org/C142616399","wikidata":"https://www.wikidata.org/wiki/Q5148604","display_name":"Color image","level":4,"score":0.43200865387916565},{"id":"https://openalex.org/C44404184","wikidata":"https://www.wikidata.org/wiki/Q5148620","display_name":"Color normalization","level":5,"score":0.4295156002044678},{"id":"https://openalex.org/C2779495555","wikidata":"https://www.wikidata.org/wiki/Q5148596","display_name":"Color correction","level":3,"score":0.41166257858276367},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.39870133996009827},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3491005301475525},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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:10.1109/lsp.2011.2105476","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2011.2105476","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Signal Processing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1490948364","https://openalex.org/W1496743696","https://openalex.org/W1841798446","https://openalex.org/W1845976265","https://openalex.org/W1965027810","https://openalex.org/W1984722317","https://openalex.org/W2036162505","https://openalex.org/W2096022691","https://openalex.org/W2101831269","https://openalex.org/W2102927796","https://openalex.org/W2107928058","https://openalex.org/W2109923042","https://openalex.org/W2116490892","https://openalex.org/W2122306884","https://openalex.org/W2124377983","https://openalex.org/W2124635032","https://openalex.org/W2127573356","https://openalex.org/W2134444967","https://openalex.org/W2149111249","https://openalex.org/W2155245399","https://openalex.org/W2156352370","https://openalex.org/W6629381481","https://openalex.org/W6629632071","https://openalex.org/W6636773440","https://openalex.org/W6674960769","https://openalex.org/W6677572313","https://openalex.org/W6680214634","https://openalex.org/W6682029840"],"related_works":["https://openalex.org/W2405544836","https://openalex.org/W2093996928","https://openalex.org/W4382246118","https://openalex.org/W2085076872","https://openalex.org/W1512637113","https://openalex.org/W4321448081","https://openalex.org/W2511760322","https://openalex.org/W1907286699","https://openalex.org/W4319996107","https://openalex.org/W3207957656"],"abstract_inverted_index":{"Automatic":[0],"white":[1,29],"balancing":[2],"has":[3],"the":[4,11,38,54,64,69,75,78,83,94,98],"aim":[5],"of":[6,10,18,77,97,109],"ensuring":[7],"color":[8,23,50,59,106],"consistency":[9],"captured":[12],"image":[13],"over":[14],"a":[15,113],"wide":[16],"range":[17],"light":[19],"sources":[20],"with":[21,63,93,112],"different":[22],"temperatures.":[24],"Almost":[25],"all":[26],"available":[27],"automatic":[28],"balance":[30],"techniques":[31],"contain":[32],"two":[33],"main":[34],"processing":[35],"steps.":[36],"Firstly,":[37],"illuminant":[39],"is":[40],"identified":[41],"and":[42,57],"some":[43],"gaining":[44],"coefficients":[45],"are":[46,61],"computed":[47],"for":[48,85],"each":[49,105],"component.":[51],"After":[52],"that,":[53],"red,":[55],"green,":[56],"blue":[58],"components":[60],"multiplied":[62],"corresponding":[65],"gains":[66],"to":[67],"obtain":[68],"result":[70],"image.":[71],"The":[72],"difference":[73],"between":[74],"majority":[76],"existing":[79],"solutions":[80],"rely":[81],"on":[82],"method":[84],"gain":[86],"computation.":[87],"In":[88],"this":[89],"paper":[90],"we":[91,102],"deal":[92],"second":[95],"step":[96],"AWB":[99],"procedure":[100],"where":[101],"expose":[103],"differently":[104],"component":[107],"instead":[108],"multiplying":[110],"it":[111],"constant.":[114]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-08-12T21:12:35.861297","created_date":"2025-10-10T00:00:00"}