{"id":"https://openalex.org/W2777682229","doi":"https://doi.org/10.1155/2017/6029892","title":"Image Enhancement via Subimage Histogram Equalization Based on Mean and Variance","display_name":"Image Enhancement via Subimage Histogram Equalization Based on Mean and Variance","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2777682229","doi":"https://doi.org/10.1155/2017/6029892","mag":"2777682229","pmid":"https://pubmed.ncbi.nlm.nih.gov/29403529"},"language":"en","primary_location":{"id":"doi:10.1155/2017/6029892","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2017/6029892","pdf_url":"http://downloads.hindawi.com/journals/cin/2017/6029892.pdf","source":{"id":"https://openalex.org/S72372694","display_name":"Computational Intelligence and Neuroscience","issn_l":"1687-5265","issn":["1687-5265","1687-5273"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational Intelligence and Neuroscience","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"http://downloads.hindawi.com/journals/cin/2017/6029892.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5045432098","display_name":"Liyun Zhuang","orcid":"https://orcid.org/0000-0002-9990-3394"},"institutions":[{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]},{"id":"https://openalex.org/I4210153869","display_name":"Huaiyin Institute of Technology","ror":"https://ror.org/0555ezg60","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210153869"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liyun Zhuang","raw_affiliation_strings":["Faculty of Electronic and Information Engineering, Huaiyin Institute of Technology, Huai\u2019an, China","School of Communication and Information Engineering, Shanghai University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-9990-3394","affiliations":[{"raw_affiliation_string":"Faculty of Electronic and Information Engineering, Huaiyin Institute of Technology, Huai\u2019an, China","institution_ids":["https://openalex.org/I4210153869"]},{"raw_affiliation_string":"School of Communication and Information Engineering, Shanghai University, Shanghai, China","institution_ids":["https://openalex.org/I113940042"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058259220","display_name":"Yepeng Guan","orcid":"https://orcid.org/0000-0003-1854-1430"},"institutions":[{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]},{"id":"https://openalex.org/I1327237609","display_name":"Ministry of Education of the People's Republic of China","ror":"https://ror.org/01mv9t934","country_code":"CN","type":"government","lineage":["https://openalex.org/I1327237609","https://openalex.org/I4210127390"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yepeng Guan","raw_affiliation_strings":["Key Laboratory of Advanced Displays and System Application, Ministry of Education, Shanghai, China","School of Communication and Information Engineering, Shanghai University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0003-1854-1430","affiliations":[{"raw_affiliation_string":"Key Laboratory of Advanced Displays and System Application, Ministry of Education, Shanghai, China","institution_ids":["https://openalex.org/I1327237609"]},{"raw_affiliation_string":"School of Communication and Information Engineering, Shanghai University, Shanghai, China","institution_ids":["https://openalex.org/I113940042"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5058259220"],"corresponding_institution_ids":["https://openalex.org/I113940042","https://openalex.org/I1327237609"],"apc_list":{"value":2550,"currency":"USD","value_usd":2550},"apc_paid":{"value":2550,"currency":"USD","value_usd":2550},"fwci":1.8184,"has_fulltext":true,"cited_by_count":47,"citation_normalized_percentile":{"value":0.89941423,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"2017","issue":null,"first_page":"1","last_page":"12"},"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":0.9925000071525574,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9894999861717224,"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/histogram-equalization","display_name":"Histogram equalization","score":0.9017190933227539},{"id":"https://openalex.org/keywords/adaptive-histogram-equalization","display_name":"Adaptive histogram equalization","score":0.8504413366317749},{"id":"https://openalex.org/keywords/histogram-matching","display_name":"Histogram matching","score":0.8010594844818115},{"id":"https://openalex.org/keywords/balanced-histogram-thresholding","display_name":"Balanced histogram thresholding","score":0.7200375199317932},{"id":"https://openalex.org/keywords/image-histogram","display_name":"Image histogram","score":0.6989607214927673},{"id":"https://openalex.org/keywords/histogram","display_name":"Histogram","score":0.6558148860931396},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6423577666282654},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6138325929641724},{"id":"https://openalex.org/keywords/normalization","display_name":"Normalization (sociology)","score":0.603603720664978},{"id":"https://openalex.org/keywords/brightness","display_name":"Brightness","score":0.5490697622299194},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5052679181098938},{"id":"https://openalex.org/keywords/luminance","display_name":"Luminance","score":0.4758191704750061},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4364383816719055},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.41900402307510376},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.3267544209957123},{"id":"https://openalex.org/keywords/color-image","display_name":"Color image","score":0.18367096781730652}],"concepts":[{"id":"https://openalex.org/C136943445","wikidata":"https://www.wikidata.org/wiki/Q1970240","display_name":"Histogram equalization","level":4,"score":0.9017190933227539},{"id":"https://openalex.org/C30387639","wikidata":"https://www.wikidata.org/wiki/Q4680744","display_name":"Adaptive histogram equalization","level":5,"score":0.8504413366317749},{"id":"https://openalex.org/C127449775","wikidata":"https://www.wikidata.org/wiki/Q3785871","display_name":"Histogram matching","level":4,"score":0.8010594844818115},{"id":"https://openalex.org/C202577368","wikidata":"https://www.wikidata.org/wiki/Q2576067","display_name":"Balanced histogram thresholding","level":5,"score":0.7200375199317932},{"id":"https://openalex.org/C62725073","wikidata":"https://www.wikidata.org/wiki/Q1771663","display_name":"Image histogram","level":5,"score":0.6989607214927673},{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.6558148860931396},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6423577666282654},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6138325929641724},{"id":"https://openalex.org/C136886441","wikidata":"https://www.wikidata.org/wiki/Q926129","display_name":"Normalization (sociology)","level":2,"score":0.603603720664978},{"id":"https://openalex.org/C125245961","wikidata":"https://www.wikidata.org/wiki/Q221656","display_name":"Brightness","level":2,"score":0.5490697622299194},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5052679181098938},{"id":"https://openalex.org/C73313986","wikidata":"https://www.wikidata.org/wiki/Q355386","display_name":"Luminance","level":2,"score":0.4758191704750061},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4364383816719055},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.41900402307510376},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.3267544209957123},{"id":"https://openalex.org/C142616399","wikidata":"https://www.wikidata.org/wiki/Q5148604","display_name":"Color image","level":4,"score":0.18367096781730652},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","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/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C19165224","wikidata":"https://www.wikidata.org/wiki/Q23404","display_name":"Anthropology","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D003287","descriptor_name":"Contrast Media","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003287","descriptor_name":"Contrast Media","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003287","descriptor_name":"Contrast Media","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007089","descriptor_name":"Image Enhancement","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D007089","descriptor_name":"Image Enhancement","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D007089","descriptor_name":"Image Enhancement","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D016208","descriptor_name":"Databases, Factual","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016208","descriptor_name":"Databases, Factual","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016208","descriptor_name":"Databases, Factual","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.1155/2017/6029892","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2017/6029892","pdf_url":"http://downloads.hindawi.com/journals/cin/2017/6029892.pdf","source":{"id":"https://openalex.org/S72372694","display_name":"Computational Intelligence and Neuroscience","issn_l":"1687-5265","issn":["1687-5265","1687-5273"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational Intelligence and Neuroscience","raw_type":"journal-article"},{"id":"pmid:29403529","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/29403529","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":"Computational intelligence and neuroscience","raw_type":null},{"id":"pmh:oai:europepmc.org:4700376","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/5748324","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:ed040218520d4a88b60bfef375357682","is_oa":false,"landing_page_url":"https://doaj.org/article/ed040218520d4a88b60bfef375357682","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Computational Intelligence and Neuroscience, Vol 2017 (2017)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2017/6029892","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2017/6029892","pdf_url":"http://downloads.hindawi.com/journals/cin/2017/6029892.pdf","source":{"id":"https://openalex.org/S72372694","display_name":"Computational Intelligence and Neuroscience","issn_l":"1687-5265","issn":["1687-5265","1687-5273"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational Intelligence and Neuroscience","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2777682229.pdf","grobid_xml":"https://content.openalex.org/works/W2777682229.grobid-xml"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W1545004893","https://openalex.org/W1978035020","https://openalex.org/W1989540591","https://openalex.org/W2012554041","https://openalex.org/W2014057517","https://openalex.org/W2016622085","https://openalex.org/W2021219050","https://openalex.org/W2022852383","https://openalex.org/W2023218193","https://openalex.org/W2052010916","https://openalex.org/W2066142371","https://openalex.org/W2072124501","https://openalex.org/W2073751678","https://openalex.org/W2084578168","https://openalex.org/W2101981311","https://openalex.org/W2118002060","https://openalex.org/W2126621890","https://openalex.org/W2136457673","https://openalex.org/W2139375301","https://openalex.org/W2139756630","https://openalex.org/W2144628669","https://openalex.org/W2166732168","https://openalex.org/W2171150461","https://openalex.org/W2208656699","https://openalex.org/W2470488140","https://openalex.org/W2533353606","https://openalex.org/W2585546862"],"related_works":["https://openalex.org/W2162593906","https://openalex.org/W4256469574","https://openalex.org/W2015245117","https://openalex.org/W2376822833","https://openalex.org/W2521033063","https://openalex.org/W2266849835","https://openalex.org/W1994424557","https://openalex.org/W2393164332","https://openalex.org/W2076114931","https://openalex.org/W2181301401"],"abstract_inverted_index":{"This":[0],"paper":[1],"puts":[2],"forward":[3],"a":[4,113],"novel":[5],"image":[6,26,48,102,106,115,138],"enhancement":[7],"method":[8,90],"via":[9,80],"Mean":[10],"and":[11,29,58,63,72,96,146],"Variance":[12],"based":[13,38,54],"Subimage":[14],"Histogram":[15],"Equalization":[16],"(MVSIHE),":[17],"which":[18],"effectively":[19,140],"increases":[20],"the":[21,24,44,56,64,76,81,84,88,97,100,104,132,149],"contrast":[22],"of":[23,46,60,67,83,99,148],"input":[25,47,105],"with":[27,34,103,123],"brightness":[28,145],"details":[30,147],"well":[31,143],"preserved":[32],"compared":[33],"some":[35],"other":[36,124],"methods":[37],"on":[39,55,93],"histogram":[40,45,65],"equalization":[41],"(HE).":[42],"Firstly,":[43],"is":[49,78,91,107],"divided":[50],"into":[51],"four":[52],"segments":[53],"mean":[57],"variance":[59],"luminance":[61],"component,":[62],"bins":[66],"each":[68],"segment":[69],"are":[70,119],"modified":[71],"equalized,":[73],"respectively.":[74],"Secondly,":[75],"result":[77],"obtained":[79],"concatenation":[82],"processed":[85,101],"subhistograms.":[86],"Lastly,":[87],"normalization":[89],"deployed":[92],"intensity":[94],"levels,":[95],"integration":[98],"performed.":[108],"100":[109],"benchmark":[110],"images":[111],"from":[112],"public":[114],"database":[116],"named":[117],"CVG-UGR-Database":[118],"used":[120],"for":[121],"comparison":[122],"state-of-the-art":[125],"methods.":[126],"The":[127],"experiment":[128],"results":[129],"show":[130],"that":[131],"algorithm":[133],"can":[134],"not":[135],"only":[136],"enhance":[137],"information":[139],"but":[141],"also":[142],"preserve":[144],"original":[150],"image.":[151]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":9}],"updated_date":"2026-08-15T07:11:24.734988","created_date":"2025-10-10T00:00:00"}
