{"id":"https://openalex.org/W1543165708","doi":"https://doi.org/10.1109/iscas.2015.7169272","title":"A general histogram modification framework for efficient contrast enhancement","display_name":"A general histogram modification framework for efficient contrast enhancement","publication_year":2015,"publication_date":"2015-05-01","ids":{"openalex":"https://openalex.org/W1543165708","doi":"https://doi.org/10.1109/iscas.2015.7169272","mag":"1543165708"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2015.7169272","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2015.7169272","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Symposium on Circuits and Systems (ISCAS)","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/A5044541383","display_name":"Ke Gu","orcid":"https://orcid.org/0000-0001-5540-3235"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]},{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]},{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CA","CN","SG"],"is_corresponding":true,"raw_author_name":"Ke Gu","raw_affiliation_strings":["Dept. of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada","Insti. of Image Commu. & Infor. Proce., Shanghai Jiao Tong University, Shanghai, China","School of Computer Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"Dept. of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"Insti. of Image Commu. & Infor. Proce., Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"School of Computer Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064168853","display_name":"Guangtao Zhai","orcid":"https://orcid.org/0000-0001-8165-9322"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangtao Zhai","raw_affiliation_strings":["Insti. of Image Commu. & Infor. Proce., Shanghai Jiao Tong University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Insti. of Image Commu. & Infor. Proce., Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100385178","display_name":"Shiqi Wang","orcid":"https://orcid.org/0000-0002-3583-959X"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Shiqi Wang","raw_affiliation_strings":["Dept. of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Dept. of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100343894","display_name":"Min Liu","orcid":"https://orcid.org/0000-0002-3785-6932"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Min Liu","raw_affiliation_strings":["Insti. of Image Commu. & Infor. Proce., Shanghai Jiao Tong University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Insti. of Image Commu. & Infor. Proce., Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017817392","display_name":"Jiantao Zhoi","orcid":null},"institutions":[{"id":"https://openalex.org/I204512498","display_name":"University of Macau","ror":"https://ror.org/01r4q9n85","country_code":"MO","type":"education","lineage":["https://openalex.org/I204512498"]}],"countries":["MO"],"is_corresponding":false,"raw_author_name":"Jiantao Zhoi","raw_affiliation_strings":["University of Macau, Taipa, Macau, MO"],"affiliations":[{"raw_affiliation_string":"University of Macau, Taipa, Macau, MO","institution_ids":["https://openalex.org/I204512498"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100403129","display_name":"Weisi Lin","orcid":"https://orcid.org/0000-0001-9866-1947"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Weisi Lin","raw_affiliation_strings":["School of Computer Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Computer Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5044541383"],"corresponding_institution_ids":["https://openalex.org/I151746483","https://openalex.org/I172675005","https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":2.0251,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.90861278,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"2816","last_page":"2819"},"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9965000152587891,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9952999949455261,"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","display_name":"Histogram","score":0.7669253349304199},{"id":"https://openalex.org/keywords/histogram-matching","display_name":"Histogram matching","score":0.7628397941589355},{"id":"https://openalex.org/keywords/brightness","display_name":"Brightness","score":0.731537401676178},{"id":"https://openalex.org/keywords/contrast","display_name":"Contrast (vision)","score":0.6270290017127991},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.610137939453125},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6047753095626831},{"id":"https://openalex.org/keywords/adaptive-histogram-equalization","display_name":"Adaptive histogram equalization","score":0.5965997576713562},{"id":"https://openalex.org/keywords/contrast-enhancement","display_name":"Contrast enhancement","score":0.5961418151855469},{"id":"https://openalex.org/keywords/histogram-equalization","display_name":"Histogram equalization","score":0.5536181926727295},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.550517201423645},{"id":"https://openalex.org/keywords/image-histogram","display_name":"Image histogram","score":0.48260247707366943},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.4755130410194397},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4692623019218445},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.44242194294929504},{"id":"https://openalex.org/keywords/balanced-histogram-thresholding","display_name":"Balanced histogram thresholding","score":0.43963271379470825},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4181842803955078},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.29931798577308655},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.21833601593971252},{"id":"https://openalex.org/keywords/color-image","display_name":"Color image","score":0.14622992277145386},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.0628662109375},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.06047314405441284}],"concepts":[{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.7669253349304199},{"id":"https://openalex.org/C127449775","wikidata":"https://www.wikidata.org/wiki/Q3785871","display_name":"Histogram matching","level":4,"score":0.7628397941589355},{"id":"https://openalex.org/C125245961","wikidata":"https://www.wikidata.org/wiki/Q221656","display_name":"Brightness","level":2,"score":0.731537401676178},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.6270290017127991},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.610137939453125},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6047753095626831},{"id":"https://openalex.org/C30387639","wikidata":"https://www.wikidata.org/wiki/Q4680744","display_name":"Adaptive histogram equalization","level":5,"score":0.5965997576713562},{"id":"https://openalex.org/C3018181011","wikidata":"https://www.wikidata.org/wiki/Q6849688","display_name":"Contrast enhancement","level":3,"score":0.5961418151855469},{"id":"https://openalex.org/C136943445","wikidata":"https://www.wikidata.org/wiki/Q1970240","display_name":"Histogram equalization","level":4,"score":0.5536181926727295},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.550517201423645},{"id":"https://openalex.org/C62725073","wikidata":"https://www.wikidata.org/wiki/Q1771663","display_name":"Image histogram","level":5,"score":0.48260247707366943},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.4755130410194397},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4692623019218445},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.44242194294929504},{"id":"https://openalex.org/C202577368","wikidata":"https://www.wikidata.org/wiki/Q2576067","display_name":"Balanced histogram thresholding","level":5,"score":0.43963271379470825},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4181842803955078},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.29931798577308655},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.21833601593971252},{"id":"https://openalex.org/C142616399","wikidata":"https://www.wikidata.org/wiki/Q5148604","display_name":"Color image","level":4,"score":0.14622992277145386},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0628662109375},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.06047314405441284},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","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},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"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/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2015.7169272","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2015.7169272","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1976478698","https://openalex.org/W1988649016","https://openalex.org/W2000139664","https://openalex.org/W2012554041","https://openalex.org/W2019225800","https://openalex.org/W2021114444","https://openalex.org/W2021219050","https://openalex.org/W2101981311","https://openalex.org/W2139375301","https://openalex.org/W2141704978","https://openalex.org/W2158930838","https://openalex.org/W4251740737","https://openalex.org/W6647479289","https://openalex.org/W7027716524"],"related_works":["https://openalex.org/W2162593906","https://openalex.org/W4256469574","https://openalex.org/W2015245117","https://openalex.org/W1994424557","https://openalex.org/W2739372068","https://openalex.org/W2562776962","https://openalex.org/W2521033063","https://openalex.org/W2376822833","https://openalex.org/W2280104560","https://openalex.org/W2181301401"],"abstract_inverted_index":{"In":[0],"this":[1],"paper":[2],"we":[3],"propose":[4],"a":[5,19],"new":[6],"general":[7],"histogram":[8,33],"modification":[9],"framework":[10],"for":[11],"contrast":[12,28],"enhancement.":[13],"The":[14],"proposed":[15,57],"model":[16],"works":[17],"with":[18,63],"hybrid":[20],"transformation":[21],"technique":[22,58],"to":[23,69],"improve":[24],"image":[25],"brightness":[26],"and":[27,41,51,74],"based":[29],"on":[30,48],"an":[31],"optional":[32],"matching":[34],"in":[35],"terms":[36],"of":[37],"reassigned":[38],"probability":[39],"distribution":[40],"S-shaped":[42],"transfer":[43],"mapping.":[44],"Experimental":[45],"results":[46],"conducted":[47],"natural,":[49],"dimmed,":[50],"tone-mapped":[52],"images":[53,61],"show":[54],"that":[55],"the":[56],"creates":[59],"enhanced":[60],"efficiently":[62],"equivalent":[64],"or":[65],"superior":[66],"visual":[67],"quality":[68],"those":[70],"produced":[71],"by":[72],"classical":[73],"state-of-the-art":[75],"enhancement":[76],"approaches.":[77]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
