{"id":"https://openalex.org/W2794067776","doi":"https://doi.org/10.1007/s11042-018-5650-0","title":"An image contrast enhancement algorithm for grayscale images using particle swarm optimization","display_name":"An image contrast enhancement algorithm for grayscale images using particle swarm optimization","publication_year":2018,"publication_date":"2018-01-29","ids":{"openalex":"https://openalex.org/W2794067776","doi":"https://doi.org/10.1007/s11042-018-5650-0","mag":"2794067776"},"language":"en","primary_location":{"id":"doi:10.1007/s11042-018-5650-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11042-018-5650-0","pdf_url":null,"source":{"id":"https://openalex.org/S110206669","display_name":"Multimedia Tools and Applications","issn_l":"1380-7501","issn":["1380-7501","1573-7721"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Tools and Applications","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/A5085401402","display_name":"Madheswari Kanmani","orcid":null},"institutions":[{"id":"https://openalex.org/I916357946","display_name":"Sri Sivasubramaniya Nadar College of Engineering","ror":"https://ror.org/054psm803","country_code":null,"type":"education","lineage":["https://openalex.org/I916357946"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Madheswari Kanmani","raw_affiliation_strings":["Department of Computer Science and Engineering, SSN College of Engineering, Chennai, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, SSN College of Engineering, Chennai, India","institution_ids":["https://openalex.org/I916357946"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023032504","display_name":"Venkateswaran Narsimhan","orcid":null},"institutions":[{"id":"https://openalex.org/I916357946","display_name":"Sri Sivasubramaniya Nadar College of Engineering","ror":"https://ror.org/054psm803","country_code":null,"type":"education","lineage":["https://openalex.org/I916357946"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Venkateswaran Narsimhan","raw_affiliation_strings":["Department of Electronics and Communication Engineering, SSN College of Engineering, Chennai, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication Engineering, SSN College of Engineering, Chennai, India","institution_ids":["https://openalex.org/I916357946"]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5085401402"],"corresponding_institution_ids":["https://openalex.org/I916357946"],"apc_list":null,"apc_paid":null,"fwci":2.6508,"has_fulltext":false,"cited_by_count":50,"citation_normalized_percentile":{"value":0.92818271,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"77","issue":"18","first_page":"23371","last_page":"23387"},"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":0.9973000288009644,"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":0.9948999881744385,"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/particle-swarm-optimization","display_name":"Particle swarm optimization","score":0.7568261027336121},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7253401875495911},{"id":"https://openalex.org/keywords/grayscale","display_name":"Grayscale","score":0.6221450567245483},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5141775608062744},{"id":"https://openalex.org/keywords/contrast","display_name":"Contrast (vision)","score":0.5026993751525879},{"id":"https://openalex.org/keywords/entropy","display_name":"Entropy (arrow of time)","score":0.47938087582588196},{"id":"https://openalex.org/keywords/brightness","display_name":"Brightness","score":0.45263421535491943},{"id":"https://openalex.org/keywords/peak-signal-to-noise-ratio","display_name":"Peak signal-to-noise ratio","score":0.4416029453277588},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.40160828828811646},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.37282830476760864},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.336687296628952},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3353806138038635},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.12550175189971924},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07501757144927979}],"concepts":[{"id":"https://openalex.org/C85617194","wikidata":"https://www.wikidata.org/wiki/Q2072794","display_name":"Particle swarm optimization","level":2,"score":0.7568261027336121},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7253401875495911},{"id":"https://openalex.org/C78201319","wikidata":"https://www.wikidata.org/wiki/Q685727","display_name":"Grayscale","level":3,"score":0.6221450567245483},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5141775608062744},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.5026993751525879},{"id":"https://openalex.org/C106301342","wikidata":"https://www.wikidata.org/wiki/Q4117933","display_name":"Entropy (arrow of time)","level":2,"score":0.47938087582588196},{"id":"https://openalex.org/C125245961","wikidata":"https://www.wikidata.org/wiki/Q221656","display_name":"Brightness","level":2,"score":0.45263421535491943},{"id":"https://openalex.org/C154579607","wikidata":"https://www.wikidata.org/wiki/Q3373850","display_name":"Peak signal-to-noise ratio","level":3,"score":0.4416029453277588},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.40160828828811646},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.37282830476760864},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.336687296628952},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3353806138038635},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.12550175189971924},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07501757144927979},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11042-018-5650-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11042-018-5650-0","pdf_url":null,"source":{"id":"https://openalex.org/S110206669","display_name":"Multimedia Tools and Applications","issn_l":"1380-7501","issn":["1380-7501","1573-7721"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Tools and Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1519405745","https://openalex.org/W1974736058","https://openalex.org/W2001412060","https://openalex.org/W2003906285","https://openalex.org/W2012554041","https://openalex.org/W2016622085","https://openalex.org/W2021219050","https://openalex.org/W2024860731","https://openalex.org/W2027016690","https://openalex.org/W2058333183","https://openalex.org/W2062001301","https://openalex.org/W2074709600","https://openalex.org/W2075879930","https://openalex.org/W2085215547","https://openalex.org/W2100643868","https://openalex.org/W2101981311","https://openalex.org/W2104137143","https://openalex.org/W2105801049","https://openalex.org/W2107590738","https://openalex.org/W2111016950","https://openalex.org/W2111023733","https://openalex.org/W2113739431","https://openalex.org/W2118002060","https://openalex.org/W2127757833","https://openalex.org/W2128926607","https://openalex.org/W2129800826","https://openalex.org/W2130155081","https://openalex.org/W2139375301","https://openalex.org/W2141704978","https://openalex.org/W2142796063","https://openalex.org/W2146907897","https://openalex.org/W2149974870","https://openalex.org/W2165171393","https://openalex.org/W2165844808","https://openalex.org/W2417728490","https://openalex.org/W4251142838"],"related_works":["https://openalex.org/W115686965","https://openalex.org/W2768918307","https://openalex.org/W2110031805","https://openalex.org/W2040020606","https://openalex.org/W2387055199","https://openalex.org/W2313061941","https://openalex.org/W4362659915","https://openalex.org/W2113071088","https://openalex.org/W2116526828","https://openalex.org/W4210755818"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":2}],"updated_date":"2026-05-24T08:33:08.758527","created_date":"2025-10-10T00:00:00"}