{"id":"https://openalex.org/W2990201382","doi":"https://doi.org/10.1109/tip.2019.2953352","title":"Unsupervised Deep Contrast Enhancement With Power Constraint for OLED Displays","display_name":"Unsupervised Deep Contrast Enhancement With Power Constraint for OLED Displays","publication_year":2019,"publication_date":"2019-11-19","ids":{"openalex":"https://openalex.org/W2990201382","doi":"https://doi.org/10.1109/tip.2019.2953352","mag":"2990201382","pmid":"https://pubmed.ncbi.nlm.nih.gov/31751239"},"language":"en","primary_location":{"id":"doi:10.1109/tip.2019.2953352","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tip.2019.2953352","pdf_url":null,"source":{"id":"https://openalex.org/S4210173141","display_name":"IEEE Transactions on Image Processing","issn_l":"1057-7149","issn":["1057-7149","1941-0042"],"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 Transactions on Image Processing","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1905.05916","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5043424455","display_name":"Yong-Goo Shin","orcid":"https://orcid.org/0000-0002-2189-3886"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yong-Goo Shin","raw_affiliation_strings":["School of Electrical Engineering Department, Korea University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-2189-3886","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering Department, Korea University, Seoul, South Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069241394","display_name":"Seung Park","orcid":"https://orcid.org/0000-0003-2311-9306"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seung Park","raw_affiliation_strings":["School of Electrical Engineering Department, Korea University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-2311-9306","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering Department, Korea University, Seoul, South Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016485454","display_name":"Yoon-Jae Yeo","orcid":"https://orcid.org/0000-0002-1366-2973"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yoon-Jae Yeo","raw_affiliation_strings":["School of Electrical Engineering Department, Korea University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-1366-2973","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering Department, Korea University, Seoul, South Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102914369","display_name":"Min-Jae Yoo","orcid":"https://orcid.org/0009-0006-5851-3716"},"institutions":[{"id":"https://openalex.org/I4210131320","display_name":"LG (South Korea)","ror":"https://ror.org/03ddh2c27","country_code":"KR","type":"company","lineage":["https://openalex.org/I4210131320"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Min-Jae Yoo","raw_affiliation_strings":["LG Display, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LG Display, Seoul, South Korea","institution_ids":["https://openalex.org/I4210131320"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020023785","display_name":"Sung-Jea Ko","orcid":"https://orcid.org/0000-0002-4875-7091"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]},{"id":"https://openalex.org/I4210131320","display_name":"LG (South Korea)","ror":"https://ror.org/03ddh2c27","country_code":"KR","type":"company","lineage":["https://openalex.org/I4210131320"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sung-Jea Ko","raw_affiliation_strings":["LG Display, Seoul, South Korea","School of Electrical Engineering Department, Korea University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-4875-7091","affiliations":[{"raw_affiliation_string":"LG Display, Seoul, South Korea","institution_ids":["https://openalex.org/I4210131320"]},{"raw_affiliation_string":"School of Electrical Engineering Department, Korea University, Seoul, South Korea","institution_ids":["https://openalex.org/I197347611"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.627,"has_fulltext":false,"cited_by_count":30,"citation_normalized_percentile":{"value":0.87530508,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"29","issue":null,"first_page":"2834","last_page":"2844"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9987000226974487,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9987000226974487,"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/T10623","display_name":"Thin-Film Transistor Technologies","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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":0.9926000237464905,"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/artificial-intelligence","display_name":"Artificial intelligence","score":0.5760983824729919},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5650135278701782},{"id":"https://openalex.org/keywords/contrast","display_name":"Contrast (vision)","score":0.5594656467437744},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.5071544647216797},{"id":"https://openalex.org/keywords/contrast-enhancement","display_name":"Contrast enhancement","score":0.4539974331855774},{"id":"https://openalex.org/keywords/oled","display_name":"OLED","score":0.4404018223285675},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4193081855773926},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4148687720298767},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.35162782669067383},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.32009339332580566},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.23233121633529663},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1856955587863922}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5760983824729919},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5650135278701782},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.5594656467437744},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.5071544647216797},{"id":"https://openalex.org/C3018181011","wikidata":"https://www.wikidata.org/wiki/Q6849688","display_name":"Contrast enhancement","level":3,"score":0.4539974331855774},{"id":"https://openalex.org/C150759737","wikidata":"https://www.wikidata.org/wiki/Q209593","display_name":"OLED","level":3,"score":0.4404018223285675},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4193081855773926},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4148687720298767},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.35162782669067383},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.32009339332580566},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.23233121633529663},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1856955587863922},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tip.2019.2953352","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tip.2019.2953352","pdf_url":null,"source":{"id":"https://openalex.org/S4210173141","display_name":"IEEE Transactions on Image Processing","issn_l":"1057-7149","issn":["1057-7149","1941-0042"],"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 Transactions on Image Processing","raw_type":"journal-article"},{"id":"pmid:31751239","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31751239","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE transactions on image processing : a publication of the IEEE Signal Processing Society","raw_type":null},{"id":"pmh:oai:arXiv.org:1905.05916","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1905.05916","pdf_url":"https://arxiv.org/pdf/1905.05916","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1905.05916","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1905.05916","pdf_url":"https://arxiv.org/pdf/1905.05916","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8199999928474426,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322382","display_name":"LG Display","ror":"https://ror.org/03ddh2c27"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W1522301498","https://openalex.org/W1686810756","https://openalex.org/W1901129140","https://openalex.org/W2013688034","https://openalex.org/W2015196405","https://openalex.org/W2030009277","https://openalex.org/W2039284295","https://openalex.org/W2061501622","https://openalex.org/W2063556243","https://openalex.org/W2110158442","https://openalex.org/W2120176790","https://openalex.org/W2125389028","https://openalex.org/W2125732958","https://openalex.org/W2133665775","https://openalex.org/W2161907179","https://openalex.org/W2339858850","https://openalex.org/W2343447635","https://openalex.org/W2476548250","https://openalex.org/W2476814584","https://openalex.org/W2508457857","https://openalex.org/W2560023338","https://openalex.org/W2562637781","https://openalex.org/W2603351312","https://openalex.org/W2604231069","https://openalex.org/W2620296437","https://openalex.org/W2626610348","https://openalex.org/W2724198442","https://openalex.org/W2766091292","https://openalex.org/W2766620038","https://openalex.org/W2799265886","https://openalex.org/W2805808709","https://openalex.org/W2884068670","https://openalex.org/W2895176907","https://openalex.org/W2962835968","https://openalex.org/W2963073614","https://openalex.org/W2963289467","https://openalex.org/W2963444790","https://openalex.org/W2963452532","https://openalex.org/W2963727650","https://openalex.org/W2963840672","https://openalex.org/W2964024144","https://openalex.org/W2964121744","https://openalex.org/W2964309882","https://openalex.org/W6637373629","https://openalex.org/W6678815747","https://openalex.org/W6696085341","https://openalex.org/W6748481559","https://openalex.org/W6753755972","https://openalex.org/W6755032716"],"related_works":["https://openalex.org/W2163751115","https://openalex.org/W2586608483","https://openalex.org/W2988088379","https://openalex.org/W2625093041","https://openalex.org/W2733233723","https://openalex.org/W769135352","https://openalex.org/W2415838370","https://openalex.org/W3120218437","https://openalex.org/W1981560124","https://openalex.org/W152443451"],"abstract_inverted_index":{"Various":[0],"power-constrained":[1],"contrast":[2,53,89],"enhance-ment":[3],"(PCCE)":[4],"techniques":[5],"have":[6],"been":[7],"applied":[8],"to":[9,123],"an":[10],"organic":[11],"light":[12],"emitting":[13],"diode":[14],"(OLED)":[15],"display":[16,24],"for":[17],"reducing":[18,69],"the":[19,23,27,43,47,52,55,59,62,70,76,88,91,104,118],"pow-er":[20],"demands":[21],"of":[22,46,54,90,128,143],"while":[25,50],"preserving":[26],"image":[28,92,110,129],"qual-ity.":[29],"In":[30,58],"this":[31],"paper,":[32],"we":[33],"propose":[34],"a":[35,72,94,108,135,141],"new":[36],"deep":[37],"learning-based":[38],"PCCE":[39,105],"scheme":[40],"that":[41,117],"constrains":[42],"power":[44,63],"consumption":[45],"OLED":[48],"displays":[49],"enhancing":[51,87],"displayed":[56],"image.":[57],"proposed":[60,119],"method,":[61],"con-sumption":[64],"is":[65,80,121],"constrained":[66],"by":[67,86,111],"simply":[68],"brightness":[71],"certain":[73],"ratio,":[74],"whereas":[75],"perceived":[77],"visual":[78,136],"quality":[79,130],"pre-served":[81],"as":[82,84,134],"much":[83],"possible":[85],"using":[93],"convolutional":[95],"neural":[96],"network":[97],"(CNN).":[98],"Furthermore,":[99],"our":[100],"CNN":[101],"can":[102],"learn":[103],"technique":[106],"without":[107],"reference":[109],"unsupervised":[112],"learning.":[113],"Ex-perimental":[114],"results":[115],"show":[116],"method":[120],"supe-rior":[122],"conventional":[124],"ones":[125],"in":[126],"terms":[127],"assess-ment":[131],"metrics":[132],"such":[133],"saliency-induced":[137],"index":[138],"(VSI)":[139],"and":[140],"measure":[142],"enhancement":[144],"(EME).1.":[145]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}