{"id":"https://openalex.org/W1978165629","doi":"https://doi.org/10.1145/2542355.2542374","title":"Decolorization","display_name":"Decolorization","publication_year":2013,"publication_date":"2013-11-12","ids":{"openalex":"https://openalex.org/W1978165629","doi":"https://doi.org/10.1145/2542355.2542374","mag":"1978165629"},"language":"en","primary_location":{"id":"doi:10.1145/2542355.2542374","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2542355.2542374","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIGGRAPH Asia 2013 Technical Briefs","raw_type":"proceedings-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/A5068034476","display_name":"Yibing Song","orcid":"https://orcid.org/0000-0003-3667-531X"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"Yibing Song","raw_affiliation_strings":["City University of Hong Kong"],"affiliations":[{"raw_affiliation_string":"City University of Hong Kong","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079937813","display_name":"Linchao Bao","orcid":"https://orcid.org/0000-0001-9543-3754"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Linchao Bao","raw_affiliation_strings":["City University of Hong Kong"],"affiliations":[{"raw_affiliation_string":"City University of Hong Kong","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043134021","display_name":"Xiaobin Xu","orcid":"https://orcid.org/0000-0002-0046-8856"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Xiaobin Xu","raw_affiliation_strings":["City University of Hong Kong"],"affiliations":[{"raw_affiliation_string":"City University of Hong Kong","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034454494","display_name":"Qingxiong Yang","orcid":"https://orcid.org/0000-0002-4378-2335"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Qingxiong Yang","raw_affiliation_strings":["City University of Hong Kong"],"affiliations":[{"raw_affiliation_string":"City University of Hong Kong","institution_ids":["https://openalex.org/I168719708"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5068034476"],"corresponding_institution_ids":["https://openalex.org/I168719708"],"apc_list":null,"apc_paid":null,"fwci":4.0823,"has_fulltext":false,"cited_by_count":41,"citation_normalized_percentile":{"value":0.94609597,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"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":0.9993000030517578,"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/T11666","display_name":"Color Science and Applications","score":0.9990000128746033,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/luminance","display_name":"Luminance","score":0.8064566850662231},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.8024320602416992},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7578108310699463},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5624489784240723},{"id":"https://openalex.org/keywords/contrast","display_name":"Contrast (vision)","score":0.5256936550140381},{"id":"https://openalex.org/keywords/matlab","display_name":"MATLAB","score":0.517227053642273},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.48802199959754944},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.462485134601593},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4593330919742584},{"id":"https://openalex.org/keywords/perception","display_name":"Perception","score":0.4119794964790344},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08473467826843262}],"concepts":[{"id":"https://openalex.org/C73313986","wikidata":"https://www.wikidata.org/wiki/Q355386","display_name":"Luminance","level":2,"score":0.8064566850662231},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.8024320602416992},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7578108310699463},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5624489784240723},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.5256936550140381},{"id":"https://openalex.org/C2780365114","wikidata":"https://www.wikidata.org/wiki/Q169478","display_name":"MATLAB","level":2,"score":0.517227053642273},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.48802199959754944},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.462485134601593},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4593330919742584},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.4119794964790344},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08473467826843262},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2542355.2542374","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2542355.2542374","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIGGRAPH Asia 2013 Technical Briefs","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10","score":0.6600000262260437}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W98781231","https://openalex.org/W1965886316","https://openalex.org/W1992110876","https://openalex.org/W2019904315","https://openalex.org/W2053320554","https://openalex.org/W2081682460","https://openalex.org/W2085020374","https://openalex.org/W2096513167","https://openalex.org/W2116674517","https://openalex.org/W2131548607","https://openalex.org/W2135719421","https://openalex.org/W2144531167","https://openalex.org/W2159209388","https://openalex.org/W2912690953","https://openalex.org/W4206616853","https://openalex.org/W4241191626","https://openalex.org/W4247811648"],"related_works":["https://openalex.org/W2123851106","https://openalex.org/W2541791370","https://openalex.org/W2035976912","https://openalex.org/W2041408572","https://openalex.org/W1987421842","https://openalex.org/W3094187672","https://openalex.org/W3014708372","https://openalex.org/W2121179941","https://openalex.org/W1999222583","https://openalex.org/W2921707373"],"abstract_inverted_index":{"Decolorization":[0],"problems":[1],"originate":[2],"from":[3,27,49],"the":[4,7,17,23,28,42,57,77,96,156],"fact":[5],"that":[6,144],"luminance":[8,58],"channel":[9,108,120],"may":[10],"fail":[11],"to":[12,98,126],"represent":[13],"iso-luminant":[14,78,102,130],"regions":[15],"in":[16,63,68,101,129],"original":[18],"color":[19,152],"image.":[20],"Currently":[21],"all":[22,46,111],"existing":[24],"methods":[25,48],"suffer":[26],"same":[29],"weakness":[30],"--":[31],"robustness:":[32],"failure":[33,74],"cases":[34,75],"can":[35,87,145,162],"be":[36,118,163],"easily":[37],"found":[38],"for":[39,52,73,110,150],"each":[40,151],"of":[41,105],"methods.":[43],"This":[44],"prevents":[45],"these":[47],"being":[50],"practical":[51],"real-world":[53],"applications.":[54],"In":[55],"fact,":[56],"conversion":[59],"(i.e,":[60],"rgb2gray()":[61,97],"function":[62],"Matlab)":[64],"performs":[65],"rather":[66],"well":[67],"practice":[69],"only":[70],"with":[71],"exceptions":[72],"like":[76],"regions.":[79,131],"Thus":[80],"a":[81,90,113],"thought-provoking":[82],"question":[83],"is":[84],"naturally":[85],"raised:":[86],"we":[88,140],"reach":[89],"robust":[91],"solution":[92],"by":[93,135,160,165],"simply":[94],"modifying":[95],"avoid":[99,127],"failures":[100],"regions?":[103],"Instead":[104],"assigning":[106],"fixed":[107],"weights":[109,121],"images,":[112],"more":[114],"flexible":[115],"strategy":[116],"would":[117],"choosing":[119],"depending":[122],"on":[123],"specific":[124],"images":[125],"indiscrimination":[128],"Following":[132],"this":[133],"strategy,":[134],"considering":[136],"multi-scale":[137],"contrast":[138],"preservation,":[139],"design":[141],"an":[142],"algorithm":[143],"consistently":[146],"produce":[147],"\"good\"":[148],"results":[149,172],"image,":[153],"among":[154],"which":[155],"\"best\"":[157],"one":[158],"preferred":[159],"users":[161],"selected":[164],"further":[166],"involving":[167],"perceptual":[168],"contrasts":[169],"preferences.":[170],"The":[171],"are":[173],"verified":[174],"through":[175],"user":[176],"study.":[177]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":10},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}