{"id":"https://openalex.org/W2024801925","doi":"https://doi.org/10.1109/lgrs.2012.2192412","title":"Contrast Enhancement Using Dominant Brightness Level Analysis and Adaptive Intensity Transformation for Remote Sensing Images","display_name":"Contrast Enhancement Using Dominant Brightness Level Analysis and Adaptive Intensity Transformation for Remote Sensing Images","publication_year":2012,"publication_date":"2012-07-11","ids":{"openalex":"https://openalex.org/W2024801925","doi":"https://doi.org/10.1109/lgrs.2012.2192412","mag":"2024801925"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2012.2192412","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2012.2192412","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"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 Geoscience and Remote Sensing 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/A5101984025","display_name":"Eunsung Lee","orcid":"https://orcid.org/0000-0001-7976-5724"},"institutions":[{"id":"https://openalex.org/I67900169","display_name":"Chung-Ang University","ror":"https://ror.org/01r024a98","country_code":"KR","type":"education","lineage":["https://openalex.org/I67900169"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Eunsung Lee","raw_affiliation_strings":["Department of Image, Chung-Ang University, Seoul, Korea","Department of Image, Chung-Ang University, Seoul, Korea#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Image, Chung-Ang University, Seoul, Korea","institution_ids":["https://openalex.org/I67900169"]},{"raw_affiliation_string":"Department of Image, Chung-Ang University, Seoul, Korea#TAB#","institution_ids":["https://openalex.org/I67900169"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100748581","display_name":"Sangjin Kim","orcid":"https://orcid.org/0000-0001-6665-9973"},"institutions":[{"id":"https://openalex.org/I67900169","display_name":"Chung-Ang University","ror":"https://ror.org/01r024a98","country_code":"KR","type":"education","lineage":["https://openalex.org/I67900169"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sangjin Kim","raw_affiliation_strings":["Department of Image, Chung-Ang University, Seoul, Korea","Department of Image, Chung-Ang University, Seoul, Korea#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Image, Chung-Ang University, Seoul, Korea","institution_ids":["https://openalex.org/I67900169"]},{"raw_affiliation_string":"Department of Image, Chung-Ang University, Seoul, Korea#TAB#","institution_ids":["https://openalex.org/I67900169"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029783039","display_name":"Won\u2010Seok Kang","orcid":"https://orcid.org/0000-0002-1034-454X"},"institutions":[{"id":"https://openalex.org/I67900169","display_name":"Chung-Ang University","ror":"https://ror.org/01r024a98","country_code":"KR","type":"education","lineage":["https://openalex.org/I67900169"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Wonseok Kang","raw_affiliation_strings":["Department of Image, Chung-Ang University, Seoul, Korea","Department of Image, Chung-Ang University, Seoul, Korea#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Image, Chung-Ang University, Seoul, Korea","institution_ids":["https://openalex.org/I67900169"]},{"raw_affiliation_string":"Department of Image, Chung-Ang University, Seoul, Korea#TAB#","institution_ids":["https://openalex.org/I67900169"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029499024","display_name":"Doochun Seo","orcid":"https://orcid.org/0000-0001-7229-2338"},"institutions":[{"id":"https://openalex.org/I2800747041","display_name":"Korea Aerospace Research Institute","ror":"https://ror.org/037pqnq23","country_code":"KR","type":"funder","lineage":["https://openalex.org/I2800747041","https://openalex.org/I2801339556","https://openalex.org/I4387152098","https://openalex.org/I4412460384"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Doochun Seo","raw_affiliation_strings":["Department of Satellite Data Cal/Val Team, Korea Aerospace Research Institute, Daejeon, Korea"],"affiliations":[{"raw_affiliation_string":"Department of Satellite Data Cal/Val Team, Korea Aerospace Research Institute, Daejeon, Korea","institution_ids":["https://openalex.org/I2800747041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013926864","display_name":"Joonki Paik","orcid":"https://orcid.org/0000-0002-8593-7155"},"institutions":[{"id":"https://openalex.org/I67900169","display_name":"Chung-Ang University","ror":"https://ror.org/01r024a98","country_code":"KR","type":"education","lineage":["https://openalex.org/I67900169"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Joonki Paik","raw_affiliation_strings":["Department of Image, Chung-Ang University, Seoul, Korea","Department of Image, Chung-Ang University, Seoul, Korea#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Image, Chung-Ang University, Seoul, Korea","institution_ids":["https://openalex.org/I67900169"]},{"raw_affiliation_string":"Department of Image, Chung-Ang University, Seoul, Korea#TAB#","institution_ids":["https://openalex.org/I67900169"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5101984025"],"corresponding_institution_ids":["https://openalex.org/I67900169"],"apc_list":null,"apc_paid":null,"fwci":6.8637,"has_fulltext":false,"cited_by_count":96,"citation_normalized_percentile":{"value":0.97411784,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":100},"biblio":{"volume":"10","issue":"1","first_page":"62","last_page":"66"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11019","display_name":"Image Enhancement Techniques","score":1.0,"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":1.0,"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":0.9995999932289124,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9990000128746033,"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/brightness","display_name":"Brightness","score":0.698864758014679},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6729591488838196},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6490155458450317},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6435738801956177},{"id":"https://openalex.org/keywords/histogram-equalization","display_name":"Histogram equalization","score":0.6226961612701416},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.5630635619163513},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.5323218703269958},{"id":"https://openalex.org/keywords/luminance","display_name":"Luminance","score":0.5301609635353088},{"id":"https://openalex.org/keywords/transfer-function","display_name":"Transfer function","score":0.47176650166511536},{"id":"https://openalex.org/keywords/intensity","display_name":"Intensity (physics)","score":0.4525439739227295},{"id":"https://openalex.org/keywords/optical-transfer-function","display_name":"Optical transfer function","score":0.4302985966205597},{"id":"https://openalex.org/keywords/histogram","display_name":"Histogram","score":0.405384361743927},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2895135283470154},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.19743511080741882},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.17879018187522888},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09652066230773926}],"concepts":[{"id":"https://openalex.org/C125245961","wikidata":"https://www.wikidata.org/wiki/Q221656","display_name":"Brightness","level":2,"score":0.698864758014679},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6729591488838196},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6490155458450317},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6435738801956177},{"id":"https://openalex.org/C136943445","wikidata":"https://www.wikidata.org/wiki/Q1970240","display_name":"Histogram equalization","level":4,"score":0.6226961612701416},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.5630635619163513},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.5323218703269958},{"id":"https://openalex.org/C73313986","wikidata":"https://www.wikidata.org/wiki/Q355386","display_name":"Luminance","level":2,"score":0.5301609635353088},{"id":"https://openalex.org/C81299745","wikidata":"https://www.wikidata.org/wiki/Q334269","display_name":"Transfer function","level":2,"score":0.47176650166511536},{"id":"https://openalex.org/C93038891","wikidata":"https://www.wikidata.org/wiki/Q1061524","display_name":"Intensity (physics)","level":2,"score":0.4525439739227295},{"id":"https://openalex.org/C175231954","wikidata":"https://www.wikidata.org/wiki/Q1942321","display_name":"Optical transfer function","level":2,"score":0.4302985966205597},{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.405384361743927},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2895135283470154},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.19743511080741882},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.17879018187522888},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09652066230773926},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"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/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lgrs.2012.2192412","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2012.2192412","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"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 Geoscience and Remote Sensing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.44999998807907104,"id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W2012554041","https://openalex.org/W2096702704","https://openalex.org/W2101981311","https://openalex.org/W2102993377","https://openalex.org/W2105187740","https://openalex.org/W2108305798","https://openalex.org/W2114531724","https://openalex.org/W2125732958","https://openalex.org/W2133053556","https://openalex.org/W2139375301","https://openalex.org/W2152412212","https://openalex.org/W2169282721","https://openalex.org/W2240434622","https://openalex.org/W4253920039"],"related_works":["https://openalex.org/W2123851106","https://openalex.org/W2161780435","https://openalex.org/W1903099452","https://openalex.org/W2035413902","https://openalex.org/W2101964294","https://openalex.org/W2079394539","https://openalex.org/W2373183636","https://openalex.org/W2087996712","https://openalex.org/W2084421828","https://openalex.org/W2131911629"],"abstract_inverted_index":{"This":[0],"letter":[1],"presents":[2],"a":[3,191],"novel":[4],"contrast":[5,170],"enhancement":[6],"approach":[7],"based":[8,94],"on":[9,57,95],"dominant":[10,97],"brightness":[11,98],"level":[12,99],"analysis":[13],"and":[14,39,61,70,89,144,171,194,212],"adaptive":[15,155],"intensity":[16,27,41,105,156],"transformation":[17],"for":[18,198],"remote":[19],"sensing":[20],"images.":[21],"The":[22,147,159,180],"proposed":[23,125,148,165,181],"algorithm":[24,149,166],"computes":[25],"brightness-adaptive":[26],"transfer":[28,46,78,87,157],"functions":[29,79],"using":[30,73,84,114,153],"the":[31,36,45,58,64,74,85,90,96,104,107,115,127,133,154,164,168],"low-frequency":[32],"luminance":[33],"component":[34],"in":[35,126,141],"wavelet":[37,54],"domain":[38],"transforms":[40],"values":[42],"according":[43],"to":[44,131],"function.":[47,158],"More":[48],"specifically,":[49],"we":[50],"first":[51],"perform":[52],"discrete":[53],"transform":[55],"(DWT)":[56],"input":[59],"images":[60,188],"then":[62],"decompose":[63],"LL":[65],"subband":[66],"into":[67],"low-,":[68],"middle-,":[69],"high-intensity":[71,145],"layers":[72],"log-average":[75],"luminance.":[76],"Intensity":[77],"are":[80],"adaptively":[81],"estimated":[82],"by":[83,113,137,190],"knee":[86],"function":[88,93],"gamma":[91],"adjustment":[92],"of":[100,173],"each":[101],"layer.":[102],"After":[103],"transformation,":[106],"resulting":[108],"enhanced":[109],"image":[110,135],"is":[111,195],"obtained":[112],"inverse":[116],"DWT.":[117],"Although":[118],"various":[119,200],"histogram":[120],"equalization":[121],"approaches":[122],"have":[123],"been":[124],"literature,":[128],"they":[129],"tend":[130],"degrade":[132],"overall":[134,169],"quality":[136],"exhibiting":[138],"saturation":[139],"artifacts":[140],"both":[142],"low-":[143],"regions.":[146],"overcomes":[150],"this":[151],"problem":[152],"experimental":[160],"results":[161],"show":[162],"that":[163],"enhances":[167],"visibility":[172],"local":[174],"details":[175],"better":[176],"than":[177],"existing":[178],"techniques.":[179],"method":[182],"can":[183],"effectively":[184],"enhance":[185],"any":[186],"low-contrast":[187],"acquired":[189],"satellite":[192],"camera":[193],"also":[196],"suitable":[197],"other":[199],"imaging":[201],"devices":[202],"such":[203],"as":[204],"consumer":[205],"digital":[206],"cameras,":[207],"photorealistic":[208],"3-D":[209],"reconstruction":[210],"systems,":[211],"computational":[213],"cameras.":[214]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":13},{"year":2016,"cited_by_count":13},{"year":2015,"cited_by_count":13},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}