{"id":"https://openalex.org/W3128437195","doi":"https://doi.org/10.1109/tetci.2021.3053253","title":"Optimized Bezier Curve Based Intensity Mapping Scheme for Low Light Image Enhancement","display_name":"Optimized Bezier Curve Based Intensity Mapping Scheme for Low Light Image Enhancement","publication_year":2021,"publication_date":"2021-02-09","ids":{"openalex":"https://openalex.org/W3128437195","doi":"https://doi.org/10.1109/tetci.2021.3053253","mag":"3128437195"},"language":"en","primary_location":{"id":"doi:10.1109/tetci.2021.3053253","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tetci.2021.3053253","pdf_url":null,"source":{"id":"https://openalex.org/S4210210251","display_name":"IEEE Transactions on Emerging Topics in Computational Intelligence","issn_l":"2471-285X","issn":["2471-285X"],"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 Transactions on Emerging Topics in Computational Intelligence","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/A5043018346","display_name":"Magudeeswaran Veluchamy","orcid":"https://orcid.org/0000-0002-7260-7608"},"institutions":[{"id":"https://openalex.org/I4210119396","display_name":"Social Service Sericulture Project Trust","ror":"https://ror.org/02sb4r018","country_code":"IN","type":"nonprofit","lineage":["https://openalex.org/I4210119396"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Magudeeswaran Veluchamy","raw_affiliation_strings":["Department of Electronics and Communication Engineering, PSNA College of Engineering and Technology, Dindigul, India"],"raw_orcid":"https://orcid.org/0000-0002-7260-7608","affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication Engineering, PSNA College of Engineering and Technology, Dindigul, India","institution_ids":["https://openalex.org/I4210119396"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066467382","display_name":"Ashish Kumar Bhandari","orcid":"https://orcid.org/0000-0001-9842-8125"},"institutions":[{"id":"https://openalex.org/I11793825","display_name":"National Institute of Technology Patna","ror":"https://ror.org/056wyhh33","country_code":"IN","type":"education","lineage":["https://openalex.org/I11793825","https://openalex.org/I4210152752"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Ashish Kumar Bhandari","raw_affiliation_strings":["Department of Electronics and Communication Engineering, National Institute of Technology Patna, Patna, India"],"raw_orcid":"https://orcid.org/0000-0001-9842-8125","affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication Engineering, National Institute of Technology Patna, Patna, India","institution_ids":["https://openalex.org/I11793825"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046121750","display_name":"Bharath Subramani","orcid":"https://orcid.org/0000-0001-8989-9320"},"institutions":[{"id":"https://openalex.org/I4210119396","display_name":"Social Service Sericulture Project Trust","ror":"https://ror.org/02sb4r018","country_code":"IN","type":"nonprofit","lineage":["https://openalex.org/I4210119396"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Bharath Subramani","raw_affiliation_strings":["Department of Electronics and Communication Engineering, PSNA College of Engineering and Technology, Dindigul, India"],"raw_orcid":"https://orcid.org/0000-0001-8989-9320","affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication Engineering, PSNA College of Engineering and Technology, Dindigul, India","institution_ids":["https://openalex.org/I4210119396"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.2612,"has_fulltext":false,"cited_by_count":38,"citation_normalized_percentile":{"value":0.89823839,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":100},"biblio":{"volume":"6","issue":"3","first_page":"602","last_page":"612"},"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":0.9995999932289124,"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":0.9988999962806702,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/b\u00e9zier-curve","display_name":"B\u00e9zier curve","score":0.6733179688453674},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.6204574704170227},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.6162012815475464},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6161789298057556},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6028617024421692},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.5975227952003479},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5551592111587524},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.523331344127655},{"id":"https://openalex.org/keywords/visibility","display_name":"Visibility","score":0.49906158447265625},{"id":"https://openalex.org/keywords/light-intensity","display_name":"Light intensity","score":0.47166383266448975},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4285040497779846},{"id":"https://openalex.org/keywords/intensity","display_name":"Intensity (physics)","score":0.4249754250049591},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.38163021206855774},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32771411538124084},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3052637577056885},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.21708130836486816},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.096539705991745}],"concepts":[{"id":"https://openalex.org/C206423108","wikidata":"https://www.wikidata.org/wiki/Q214728","display_name":"B\u00e9zier curve","level":2,"score":0.6733179688453674},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.6204574704170227},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.6162012815475464},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6161789298057556},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6028617024421692},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.5975227952003479},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5551592111587524},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.523331344127655},{"id":"https://openalex.org/C123403432","wikidata":"https://www.wikidata.org/wiki/Q654068","display_name":"Visibility","level":2,"score":0.49906158447265625},{"id":"https://openalex.org/C3020368824","wikidata":"https://www.wikidata.org/wiki/Q6546192","display_name":"Light intensity","level":2,"score":0.47166383266448975},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4285040497779846},{"id":"https://openalex.org/C93038891","wikidata":"https://www.wikidata.org/wiki/Q1061524","display_name":"Intensity (physics)","level":2,"score":0.4249754250049591},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.38163021206855774},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32771411538124084},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3052637577056885},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.21708130836486816},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.096539705991745},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0},{"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/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","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/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tetci.2021.3053253","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tetci.2021.3053253","pdf_url":null,"source":{"id":"https://openalex.org/S4210210251","display_name":"IEEE Transactions on Emerging Topics in Computational Intelligence","issn_l":"2471-285X","issn":["2471-285X"],"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 Transactions on Emerging Topics in Computational Intelligence","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":49,"referenced_works":["https://openalex.org/W1573077480","https://openalex.org/W1987444808","https://openalex.org/W2031517929","https://openalex.org/W2063784584","https://openalex.org/W2073751678","https://openalex.org/W2116899452","https://openalex.org/W2124843241","https://openalex.org/W2129584382","https://openalex.org/W2150721269","https://openalex.org/W2154549868","https://openalex.org/W2254039850","https://openalex.org/W2290883490","https://openalex.org/W2468596194","https://openalex.org/W2548865889","https://openalex.org/W2566376500","https://openalex.org/W2601040106","https://openalex.org/W2736326359","https://openalex.org/W2769923932","https://openalex.org/W2780108394","https://openalex.org/W2783573276","https://openalex.org/W2791710889","https://openalex.org/W2799396445","https://openalex.org/W2901043294","https://openalex.org/W2906041827","https://openalex.org/W2909292961","https://openalex.org/W2935842779","https://openalex.org/W2951051324","https://openalex.org/W2953995585","https://openalex.org/W2963228457","https://openalex.org/W2963766909","https://openalex.org/W2976733039","https://openalex.org/W2978491352","https://openalex.org/W2984930869","https://openalex.org/W2995081268","https://openalex.org/W2995898670","https://openalex.org/W2999935620","https://openalex.org/W3003838261","https://openalex.org/W3011440129","https://openalex.org/W3015044426","https://openalex.org/W3026081628","https://openalex.org/W3033281480","https://openalex.org/W3037564611","https://openalex.org/W3042175268","https://openalex.org/W3047722472","https://openalex.org/W3083040138","https://openalex.org/W3092994606","https://openalex.org/W3100618669","https://openalex.org/W3105273993","https://openalex.org/W3108371194"],"related_works":["https://openalex.org/W2180954594","https://openalex.org/W2392812199","https://openalex.org/W4200176076","https://openalex.org/W598185802","https://openalex.org/W2052835778","https://openalex.org/W2049003611","https://openalex.org/W2108418243","https://openalex.org/W2127804977","https://openalex.org/W2355516524","https://openalex.org/W164103134"],"abstract_inverted_index":{"Low":[0],"light":[1,12,27,103,156],"enhancement":[2,29],"has":[3],"been":[4],"very":[5],"challenging":[6],"for":[7,25],"images":[8,104],"acquired":[9],"under":[10,95],"extremely-low":[11],"circumstances.":[13],"In":[14],"this":[15],"article,":[16],"an":[17],"optimized":[18],"Bezier":[19,64],"curve":[20,42,65],"based":[21],"intensity":[22,40],"mapping":[23,41],"scheme":[24],"low":[26,52,102,155],"image":[28],"is":[30,35],"proposed.":[31],"The":[32,75,134],"proposed":[33,115,135],"algorithm":[34,89],"employed":[36],"to":[37,90,107],"adjust":[38],"the":[39,51,57,59,63,71,79,92,109,114,125,131,143,149,154],"in":[43,121,153],"both":[44],"dark":[45],"and":[46,55,96,111,128,146],"bright":[47],"regions.":[48],"To":[49],"enhance":[50],"visibility":[53],"details":[54,141],"suppress":[56],"noise,":[58],"control":[60],"points":[61],"of":[62,78,94,113,123,142],"transformation":[66],"are":[67,84,105],"automatically":[68],"obtained":[69],"by":[70,86],"optimal":[72,76],"weighting":[73],"process.":[74],"constraints":[77],"weighted":[80],"probability":[81],"distribution":[82],"function":[83],"calculated":[85],"whale":[87],"optimization":[88],"solve":[91],"problem":[93],"over":[97,117],"enhancement.":[98],"Tests":[99],"on":[100],"different":[101],"conducted":[106],"expose":[108],"efficiency":[110],"superiority":[112],"method":[116,136],"other":[118],"existing":[119],"methods":[120],"terms":[122],"improving":[124],"visual":[126],"quality":[127],"bringing":[129],"out":[130],"hidden":[132,152],"details.":[133],"can":[137],"preserve":[138],"some":[139],"minor":[140],"brighter":[144],"portions":[145],"significantly":[147],"reduce":[148],"intensive":[150],"noise":[151],"scenes":[157],"without":[158],"any":[159],"color":[160],"distortion.":[161]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}