{"id":"https://openalex.org/W2384669698","doi":"https://doi.org/10.1186/s13634-016-0359-6","title":"Color interpolation algorithm for an RWB color filter array including double-exposed white channel","display_name":"Color interpolation algorithm for an RWB color filter array including double-exposed white channel","publication_year":2016,"publication_date":"2016-05-13","ids":{"openalex":"https://openalex.org/W2384669698","doi":"https://doi.org/10.1186/s13634-016-0359-6","mag":"2384669698"},"language":"en","primary_location":{"id":"doi:10.1186/s13634-016-0359-6","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13634-016-0359-6","pdf_url":"https://asp-eurasipjournals.springeropen.com/track/pdf/10.1186/s13634-016-0359-6","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://asp-eurasipjournals.springeropen.com/track/pdf/10.1186/s13634-016-0359-6","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5011424816","display_name":"Ki Sun Song","orcid":"https://orcid.org/0000-0001-6851-1948"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Ki Sun Song","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Yonsei University, 50 Yonsei-Ro, Seodaemun-Gu, Seoul, 03722, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Yonsei University, 50 Yonsei-Ro, Seodaemun-Gu, Seoul, 03722, Republic of Korea","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112136548","display_name":"Chul Hee Park","orcid":null},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Chul Hee Park","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Yonsei University, 50 Yonsei-Ro, Seodaemun-Gu, Seoul, 03722, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Yonsei University, 50 Yonsei-Ro, Seodaemun-Gu, Seoul, 03722, Republic of Korea","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078869531","display_name":"Jonghyun Kim","orcid":"https://orcid.org/0000-0002-3788-0211"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jonghyun Kim","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Yonsei University, 50 Yonsei-Ro, Seodaemun-Gu, Seoul, 03722, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Yonsei University, 50 Yonsei-Ro, Seodaemun-Gu, Seoul, 03722, Republic of Korea","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027284352","display_name":"Moon Gi Kang","orcid":"https://orcid.org/0000-0002-5771-929X"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Moon Gi Kang","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Yonsei University, 50 Yonsei-Ro, Seodaemun-Gu, Seoul, 03722, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Yonsei University, 50 Yonsei-Ro, Seodaemun-Gu, Seoul, 03722, Republic of Korea","institution_ids":["https://openalex.org/I193775966"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5027284352"],"corresponding_institution_ids":["https://openalex.org/I193775966"],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":0.338,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.65114366,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"2016","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11019","display_name":"Image Enhancement Techniques","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T11019","display_name":"Image Enhancement Techniques","score":0.9998000264167786,"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":0.9986000061035156,"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"}},{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9983000159263611,"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/channel","display_name":"Channel (broadcasting)","score":0.692011833190918},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.6531992554664612},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.596331000328064},{"id":"https://openalex.org/keywords/color-difference","display_name":"Color difference","score":0.5401448607444763},{"id":"https://openalex.org/keywords/demosaicing","display_name":"Demosaicing","score":0.5210922956466675},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5198707580566406},{"id":"https://openalex.org/keywords/color-filter-array","display_name":"Color filter array","score":0.45986106991767883},{"id":"https://openalex.org/keywords/background-color","display_name":"Background color","score":0.4203019142150879},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3997807502746582},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3982434868812561},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3976311683654785},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.38746532797813416},{"id":"https://openalex.org/keywords/color-gel","display_name":"Color gel","score":0.3404845595359802},{"id":"https://openalex.org/keywords/color-image","display_name":"Color image","score":0.2479524314403534},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.16066482663154602},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.12767714262008667},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12760406732559204},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10655930638313293}],"concepts":[{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.692011833190918},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.6531992554664612},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.596331000328064},{"id":"https://openalex.org/C186991048","wikidata":"https://www.wikidata.org/wiki/Q1184883","display_name":"Color difference","level":3,"score":0.5401448607444763},{"id":"https://openalex.org/C27624317","wikidata":"https://www.wikidata.org/wiki/Q263499","display_name":"Demosaicing","level":5,"score":0.5210922956466675},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5198707580566406},{"id":"https://openalex.org/C177299597","wikidata":"https://www.wikidata.org/wiki/Q2468214","display_name":"Color filter array","level":5,"score":0.45986106991767883},{"id":"https://openalex.org/C3019406508","wikidata":"https://www.wikidata.org/wiki/Q376346","display_name":"Background color","level":2,"score":0.4203019142150879},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3997807502746582},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3982434868812561},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3976311683654785},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.38746532797813416},{"id":"https://openalex.org/C142771000","wikidata":"https://www.wikidata.org/wiki/Q1435398","display_name":"Color gel","level":4,"score":0.3404845595359802},{"id":"https://openalex.org/C142616399","wikidata":"https://www.wikidata.org/wiki/Q5148604","display_name":"Color image","level":4,"score":0.2479524314403534},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.16066482663154602},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.12767714262008667},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12760406732559204},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10655930638313293},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.0},{"id":"https://openalex.org/C87359718","wikidata":"https://www.wikidata.org/wiki/Q1271916","display_name":"Thin-film transistor","level":3,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1186/s13634-016-0359-6","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13634-016-0359-6","pdf_url":"https://asp-eurasipjournals.springeropen.com/track/pdf/10.1186/s13634-016-0359-6","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1186/s13634-016-0359-6","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13634-016-0359-6","pdf_url":"https://asp-eurasipjournals.springeropen.com/track/pdf/10.1186/s13634-016-0359-6","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1501033564","display_name":null,"funder_award_id":"2015R1A2A1A14000912","funder_id":"https://openalex.org/F4320322030","funder_display_name":"Ministry of Science, ICT and Future Planning"},{"id":"https://openalex.org/G7560013578","display_name":null,"funder_award_id":"2015R1A2A1A14000912","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"}],"funders":[{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"},{"id":"https://openalex.org/F4320322030","display_name":"Ministry of Science, ICT and Future Planning","ror":"https://ror.org/032e49973"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2384669698.pdf","grobid_xml":"https://content.openalex.org/works/W2384669698.grobid-xml"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W96697480","https://openalex.org/W1017832571","https://openalex.org/W1549104989","https://openalex.org/W1563537037","https://openalex.org/W1896557176","https://openalex.org/W1995139236","https://openalex.org/W2008346065","https://openalex.org/W2021517349","https://openalex.org/W2033209767","https://openalex.org/W2035192779","https://openalex.org/W2039531589","https://openalex.org/W2066732477","https://openalex.org/W2071504028","https://openalex.org/W2105254225","https://openalex.org/W2106111212","https://openalex.org/W2113188450","https://openalex.org/W2125188192","https://openalex.org/W2162568075","https://openalex.org/W2255721772","https://openalex.org/W2278043582","https://openalex.org/W2293879958","https://openalex.org/W2503619955","https://openalex.org/W3139781048"],"related_works":["https://openalex.org/W2116941250","https://openalex.org/W1884483970","https://openalex.org/W1974484650","https://openalex.org/W1993220090","https://openalex.org/W2163968526","https://openalex.org/W1574099457","https://openalex.org/W2319761679","https://openalex.org/W2110839008","https://openalex.org/W3140715649","https://openalex.org/W2807301514"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"propose":[4],"a":[5,10,19,26,52,72,110,120,137],"color":[6,13,74,98,155],"interpolation":[7,75,156],"algorithm":[8,79,152],"for":[9,54,84],"red-white-blue":[11],"(RWB)":[12],"filter":[14,112],"array":[15],"(CFA)":[16],"that":[17,113,149],"uses":[18,114],"double":[20],"exposed":[21,28],"white":[22,40,91,117],"channel":[23,61,118],"instead":[24],"of":[25,59,71,160],"single":[27],"green":[29],"(G)":[30],"channel.":[31],"The":[32,77,101,123],"double-exposed":[33,86,142],"RWB":[34,87,143],"CFA":[35,88,144],"pattern,":[36],"which":[37,135],"captures":[38],"two":[39],"channels":[41,92,105],"at":[42],"different":[43],"exposure":[44],"times":[45],"simultaneously,":[46],"improves":[47],"the":[48,55,69,85,115,132,141,150],"sensitivity":[49],"and":[50,82,103,163],"provides":[51],"solution":[53],"rapid":[56],"saturation":[57],"problem":[58,139],"W":[60],"although":[62],"spatial":[63,127],"resolution":[64,128],"is":[65,80,136],"degraded":[66],"due":[67],"to":[68],"lack":[70],"suitable":[73],"algorithm.":[76],"proposed":[78,124,151],"designed":[81],"optimized":[83],"pattern.":[89,145],"Two":[90],"are":[93,106],"interpolated":[94,107,116],"by":[95,108],"using":[96],"directional":[97],"difference":[99],"information.":[100],"red":[102],"blue":[104],"applying":[109],"guided":[111,121],"as":[119],"value.":[122],"method":[125],"resolves":[126],"degradation,":[129],"particularly":[130],"in":[131,140,158],"horizontal":[133],"direction,":[134],"challenging":[138],"Experimental":[146],"results":[147],"demonstrate":[148],"outperforms":[153],"other":[154],"methods":[157],"terms":[159],"both":[161],"objective":[162],"subjective":[164],"criteria.":[165]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-06-19T15:47:20.252518","created_date":"2025-10-10T00:00:00"}