{"id":"https://openalex.org/W2014628032","doi":"https://doi.org/10.1109/ic3.2013.6612166","title":"Histogram equalization: A comparative analysis & a segmented approach to process digital images","display_name":"Histogram equalization: A comparative analysis & a segmented approach to process digital images","publication_year":2013,"publication_date":"2013-08-01","ids":{"openalex":"https://openalex.org/W2014628032","doi":"https://doi.org/10.1109/ic3.2013.6612166","mag":"2014628032"},"language":"en","primary_location":{"id":"doi:10.1109/ic3.2013.6612166","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ic3.2013.6612166","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Sixth International Conference on Contemporary Computing (IC3)","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/A5053385975","display_name":"Gaurava Srivastava","orcid":null},"institutions":[{"id":"https://openalex.org/I110166357","display_name":"University of Delhi","ror":"https://ror.org/04gzb2213","country_code":"IN","type":"education","lineage":["https://openalex.org/I110166357"]},{"id":"https://openalex.org/I36090812","display_name":"Netaji Subhas University of Technology","ror":"https://ror.org/01fczmh85","country_code":"IN","type":"education","lineage":["https://openalex.org/I36090812"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Gaurava Srivastava","raw_affiliation_strings":["Division of Electronics and Comm. Engineering, Netaji Subhas Institute of Technology, University of Delhi, New Delhi, India","Div. of Electron. & Comm. Eng., Univ. of Delhi, New Delhi, India"],"affiliations":[{"raw_affiliation_string":"Division of Electronics and Comm. Engineering, Netaji Subhas Institute of Technology, University of Delhi, New Delhi, India","institution_ids":["https://openalex.org/I36090812","https://openalex.org/I110166357"]},{"raw_affiliation_string":"Div. of Electron. & Comm. Eng., Univ. of Delhi, New Delhi, India","institution_ids":["https://openalex.org/I110166357"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009274634","display_name":"Tarun Kumar Rawat","orcid":null},"institutions":[{"id":"https://openalex.org/I110166357","display_name":"University of Delhi","ror":"https://ror.org/04gzb2213","country_code":"IN","type":"education","lineage":["https://openalex.org/I110166357"]},{"id":"https://openalex.org/I36090812","display_name":"Netaji Subhas University of Technology","ror":"https://ror.org/01fczmh85","country_code":"IN","type":"education","lineage":["https://openalex.org/I36090812"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Tarun Kumar Rawat","raw_affiliation_strings":["Division of Electronics and Comm. Engineering, Netaji Subhas Institute of Technology, University of Delhi, New Delhi, India","Div. of Electron. & Comm. Eng., Univ. of Delhi, New Delhi, India"],"affiliations":[{"raw_affiliation_string":"Division of Electronics and Comm. Engineering, Netaji Subhas Institute of Technology, University of Delhi, New Delhi, India","institution_ids":["https://openalex.org/I36090812","https://openalex.org/I110166357"]},{"raw_affiliation_string":"Div. of Electron. & Comm. Eng., Univ. of Delhi, New Delhi, India","institution_ids":["https://openalex.org/I110166357"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5053385975"],"corresponding_institution_ids":["https://openalex.org/I110166357","https://openalex.org/I36090812"],"apc_list":null,"apc_paid":null,"fwci":0.8165,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.75728634,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"81","last_page":"85"},"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9983999729156494,"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":0.9980000257492065,"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":0.9486601948738098},{"id":"https://openalex.org/keywords/adaptive-histogram-equalization","display_name":"Adaptive histogram equalization","score":0.8431025743484497},{"id":"https://openalex.org/keywords/histogram","display_name":"Histogram","score":0.8066864013671875},{"id":"https://openalex.org/keywords/equalization","display_name":"Equalization (audio)","score":0.7088945508003235},{"id":"https://openalex.org/keywords/histogram-matching","display_name":"Histogram matching","score":0.6738784313201904},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6540549397468567},{"id":"https://openalex.org/keywords/color-normalization","display_name":"Color normalization","score":0.6412488222122192},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6304729580879211},{"id":"https://openalex.org/keywords/balanced-histogram-thresholding","display_name":"Balanced histogram thresholding","score":0.6271331310272217},{"id":"https://openalex.org/keywords/brightness","display_name":"Brightness","score":0.596007227897644},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.57098788022995},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4738010764122009},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4615165889263153},{"id":"https://openalex.org/keywords/digital-image","display_name":"Digital image","score":0.43986576795578003},{"id":"https://openalex.org/keywords/image-histogram","display_name":"Image histogram","score":0.42200303077697754},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.31840506196022034},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.22288495302200317},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.19120407104492188},{"id":"https://openalex.org/keywords/color-image","display_name":"Color image","score":0.13816285133361816}],"concepts":[{"id":"https://openalex.org/C136943445","wikidata":"https://www.wikidata.org/wiki/Q1970240","display_name":"Histogram equalization","level":4,"score":0.9486601948738098},{"id":"https://openalex.org/C30387639","wikidata":"https://www.wikidata.org/wiki/Q4680744","display_name":"Adaptive histogram equalization","level":5,"score":0.8431025743484497},{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.8066864013671875},{"id":"https://openalex.org/C75755367","wikidata":"https://www.wikidata.org/wiki/Q104531076","display_name":"Equalization (audio)","level":3,"score":0.7088945508003235},{"id":"https://openalex.org/C127449775","wikidata":"https://www.wikidata.org/wiki/Q3785871","display_name":"Histogram matching","level":4,"score":0.6738784313201904},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6540549397468567},{"id":"https://openalex.org/C44404184","wikidata":"https://www.wikidata.org/wiki/Q5148620","display_name":"Color normalization","level":5,"score":0.6412488222122192},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6304729580879211},{"id":"https://openalex.org/C202577368","wikidata":"https://www.wikidata.org/wiki/Q2576067","display_name":"Balanced histogram thresholding","level":5,"score":0.6271331310272217},{"id":"https://openalex.org/C125245961","wikidata":"https://www.wikidata.org/wiki/Q221656","display_name":"Brightness","level":2,"score":0.596007227897644},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.57098788022995},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4738010764122009},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4615165889263153},{"id":"https://openalex.org/C42781572","wikidata":"https://www.wikidata.org/wiki/Q1250322","display_name":"Digital image","level":4,"score":0.43986576795578003},{"id":"https://openalex.org/C62725073","wikidata":"https://www.wikidata.org/wiki/Q1771663","display_name":"Image histogram","level":5,"score":0.42200303077697754},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.31840506196022034},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.22288495302200317},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.19120407104492188},{"id":"https://openalex.org/C142616399","wikidata":"https://www.wikidata.org/wiki/Q5148604","display_name":"Color image","level":4,"score":0.13816285133361816},{"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/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"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/ic3.2013.6612166","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ic3.2013.6612166","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Sixth International Conference on Contemporary Computing (IC3)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1903099452","https://openalex.org/W2012554041","https://openalex.org/W2109449860","https://openalex.org/W2116973876","https://openalex.org/W2126621890","https://openalex.org/W2139375301","https://openalex.org/W2144628669","https://openalex.org/W2150461190","https://openalex.org/W2171150461","https://openalex.org/W4231627457"],"related_works":["https://openalex.org/W2162593906","https://openalex.org/W2015245117","https://openalex.org/W2521033063","https://openalex.org/W2354812287","https://openalex.org/W2266849835","https://openalex.org/W2376822833","https://openalex.org/W1999887679","https://openalex.org/W2170563037","https://openalex.org/W2612807965","https://openalex.org/W136559990"],"abstract_inverted_index":{"Histogram":[0],"Equalization":[1],"is":[2,5,36,86],"no":[3],"doubt,":[4],"one":[6],"of":[7,91,96],"the":[8,14,46,80,94],"most":[9],"effective":[10],"technique":[11,53],"to":[12,56,60],"process":[13],"digital":[15],"images":[16],"for":[17,22],"contrast":[18],"enhancement,":[19],"but":[20],"not":[21],"all":[23],"images.":[24],"In":[25],"some":[26],"cases":[27],"traditional":[28,47],"histogram":[29,48,68],"equalization":[30,49,69],"can":[31],"cause":[32],"bad":[33],"results.":[34],"There":[35],"a":[37,52,71,76,84,89],"remedy":[38],"given":[39],"in":[40],"this":[41],"paper":[42,65],"that":[43,57],"takes":[44],"over":[45],"which":[50,74],"proposes":[51],"and":[54,102],"according":[55],"we":[58],"have":[59],"modify":[61],"our":[62],"image.":[63],"This":[64],"deals":[66],"with":[67,70],"segmented":[72],"approach":[73],"reflects":[75],"better":[77],"result":[78],"than":[79],"conventional":[81],"one.":[82],"Further":[83],"comparison":[85],"made":[87],"between":[88],"number":[90],"techniques":[92],"on":[93],"basis":[95],"Absolute":[97],"mean":[98],"brightness":[99],"error":[100],"(AMBE)":[101],"PSNR":[103],"values.":[104]},"counts_by_year":[{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}