{"id":"https://openalex.org/W4392188091","doi":"https://doi.org/10.1109/tim.2024.3370779","title":"Self-Supervision via Controlled Transformation and Unpaired Self-Conditioning for Low-Light Image Enhancement","display_name":"Self-Supervision via Controlled Transformation and Unpaired Self-Conditioning for Low-Light Image Enhancement","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4392188091","doi":"https://doi.org/10.1109/tim.2024.3370779"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2024.3370779","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2024.3370779","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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 Instrumentation and Measurement","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2503.00642","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5017373839","display_name":"Aupendu Kar","orcid":"https://orcid.org/0000-0001-5696-5002"},"institutions":[{"id":"https://openalex.org/I145894827","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Aupendu Kar","raw_affiliation_strings":["Department of Electronics and Electrical Communication Engineering, Indian Institute of Technology Kharagpur, Kharagpur, India"],"raw_orcid":"https://orcid.org/0000-0001-5696-5002","affiliations":[{"raw_affiliation_string":"Department of Electronics and Electrical Communication Engineering, Indian Institute of Technology Kharagpur, Kharagpur, India","institution_ids":["https://openalex.org/I145894827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040419737","display_name":"Sobhan Kanti Dhara","orcid":"https://orcid.org/0000-0002-0035-7224"},"institutions":[{"id":"https://openalex.org/I16292982","display_name":"National Institute of Technology Rourkela","ror":"https://ror.org/011gmn932","country_code":"IN","type":"education","lineage":["https://openalex.org/I16292982"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sobhan Kanti Dhara","raw_affiliation_strings":["Department of Electronics and Communication Engineering, National Institute of Technology Rourkela, Rourkela, India"],"raw_orcid":"https://orcid.org/0000-0002-0035-7224","affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication Engineering, National Institute of Technology Rourkela, Rourkela, India","institution_ids":["https://openalex.org/I16292982"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063471945","display_name":"Debashis Sen","orcid":"https://orcid.org/0000-0002-9756-1191"},"institutions":[{"id":"https://openalex.org/I145894827","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Debashis Sen","raw_affiliation_strings":["Department of Electronics and Electrical Communication Engineering, Indian Institute of Technology Kharagpur, Kharagpur, India"],"raw_orcid":"https://orcid.org/0000-0002-9756-1191","affiliations":[{"raw_affiliation_string":"Department of Electronics and Electrical Communication Engineering, Indian Institute of Technology Kharagpur, Kharagpur, India","institution_ids":["https://openalex.org/I145894827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004059019","display_name":"Prabir Kumar Biswas","orcid":"https://orcid.org/0000-0002-8922-1306"},"institutions":[{"id":"https://openalex.org/I145894827","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Prabir Kumar Biswas","raw_affiliation_strings":["Department of Electronics and Electrical Communication Engineering, Indian Institute of Technology Kharagpur, Kharagpur, India"],"raw_orcid":"https://orcid.org/0000-0002-8922-1306","affiliations":[{"raw_affiliation_string":"Department of Electronics and Electrical Communication Engineering, Indian Institute of Technology Kharagpur, Kharagpur, India","institution_ids":["https://openalex.org/I145894827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.4486,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.81759142,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"73","issue":null,"first_page":"1","last_page":"13"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11019","display_name":"Image Enhancement Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9987999796867371,"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":0.9976000189781189,"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/transformation","display_name":"Transformation (genetics)","score":0.6087412238121033},{"id":"https://openalex.org/keywords/conditioning","display_name":"Conditioning","score":0.456875205039978},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4504122734069824},{"id":"https://openalex.org/keywords/image-enhancement","display_name":"Image enhancement","score":0.45017290115356445},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4408474862575531},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.40473559498786926},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4011426568031311},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14095598459243774}],"concepts":[{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.6087412238121033},{"id":"https://openalex.org/C45262634","wikidata":"https://www.wikidata.org/wiki/Q5159291","display_name":"Conditioning","level":2,"score":0.456875205039978},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4504122734069824},{"id":"https://openalex.org/C3017601658","wikidata":"https://www.wikidata.org/wiki/Q545981","display_name":"Image enhancement","level":3,"score":0.45017290115356445},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4408474862575531},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.40473559498786926},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4011426568031311},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14095598459243774},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tim.2024.3370779","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2024.3370779","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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 Instrumentation and Measurement","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2503.00642","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2503.00642","pdf_url":"https://arxiv.org/pdf/2503.00642","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2503.00642","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2503.00642","pdf_url":"https://arxiv.org/pdf/2503.00642","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":65,"referenced_works":["https://openalex.org/W1522301498","https://openalex.org/W2000512760","https://openalex.org/W2054814429","https://openalex.org/W2086809533","https://openalex.org/W2102166818","https://openalex.org/W2133665775","https://openalex.org/W2141957843","https://openalex.org/W2412926690","https://openalex.org/W2566079294","https://openalex.org/W2566376500","https://openalex.org/W2601040106","https://openalex.org/W2791710889","https://openalex.org/W2799265886","https://openalex.org/W2866634454","https://openalex.org/W2935842779","https://openalex.org/W2951051324","https://openalex.org/W2962785568","https://openalex.org/W2999935620","https://openalex.org/W3007628345","https://openalex.org/W3015044426","https://openalex.org/W3034239311","https://openalex.org/W3034347506","https://openalex.org/W3034895805","https://openalex.org/W3035731588","https://openalex.org/W3119525307","https://openalex.org/W3120540810","https://openalex.org/W3121661546","https://openalex.org/W3125869362","https://openalex.org/W3134649899","https://openalex.org/W3134765225","https://openalex.org/W3154123740","https://openalex.org/W3159250660","https://openalex.org/W3168898826","https://openalex.org/W3174792937","https://openalex.org/W3178960106","https://openalex.org/W3200096026","https://openalex.org/W3202466136","https://openalex.org/W3214264009","https://openalex.org/W3215386047","https://openalex.org/W4200526978","https://openalex.org/W4226024837","https://openalex.org/W4226245048","https://openalex.org/W4230472795","https://openalex.org/W4285105199","https://openalex.org/W4285234777","https://openalex.org/W4285507185","https://openalex.org/W4285819094","https://openalex.org/W4287780766","https://openalex.org/W4289656438","https://openalex.org/W4289752563","https://openalex.org/W4312249431","https://openalex.org/W4312725970","https://openalex.org/W4312757619","https://openalex.org/W4313147284","https://openalex.org/W4313203619","https://openalex.org/W4319866313","https://openalex.org/W4379780982","https://openalex.org/W4379983357","https://openalex.org/W4380905895","https://openalex.org/W4385525551","https://openalex.org/W4386066362","https://openalex.org/W6631190155","https://openalex.org/W6754146604","https://openalex.org/W6774322041","https://openalex.org/W6841477344"],"related_works":["https://openalex.org/W2344176346","https://openalex.org/W2052307325","https://openalex.org/W1489675464","https://openalex.org/W1881653995","https://openalex.org/W2365635896","https://openalex.org/W2949816130","https://openalex.org/W4225258095","https://openalex.org/W2138806349","https://openalex.org/W4362679294","https://openalex.org/W4375869153"],"abstract_inverted_index":{"Real-world":[0],"low-light":[1,33,68,161,194],"images":[2,103,140,162],"captured":[3],"by":[4,165,182],"imaging":[5],"devices":[6],"suffer":[7],"from":[8,97],"poor":[9],"visibility":[10],"and":[11,77,101,120,240,250,253],"require":[12],"a":[13,55,113,151,172],"domain-specific":[14],"enhancement":[15,38,70,88,125],"to":[16,28,54,201],"produce":[17],"artifact-free":[18],"outputs":[19],"that":[20,142,230],"reveal":[21],"details.":[22],"However,":[23],"it":[24,143],"is":[25,110,163,180],"usually":[26],"challenging":[27],"create":[29],"large-scale":[30],"paired":[31,203],"real-world":[32,59],"image":[34,69,92,119,149,195],"datasets":[35,228],"for":[36],"training":[37,134,191],"approaches.":[39],"When":[40],"trained":[41],"with":[42],"limited":[43],"data,":[44],"most":[45],"supervised":[46],"approaches":[47],"do":[48],"not":[49,145],"perform":[50],"well":[51],"in":[52,126,158,171,208,233],"generalizing":[53],"wide":[56],"variety":[57],"of":[58,87,116,123,128,135,186,247],"images.":[60,189],"In":[61,175],"this":[62],"paper,":[63],"we":[64],"propose":[65],"an":[66,147],"unpaired":[67,78,99,139],"network":[71],"leveraging":[72],"novel":[73,218],"controlled":[74,114],"transformation-based":[75],"self-supervision":[76,109,213,249],"self-conditioning":[79,132,219,251],"strategies.":[80],"The":[81,108,131,155,190],"model":[82,137,200],"determines":[83],"the":[84,90,98,117,129,136,159,184,236,245,254],"required":[85],"degrees":[86],"at":[89],"input":[91,118,153,160],"pixels,":[93],"which":[94],"are":[95],"learned":[96],"low-lit":[100],"well-lit":[102,152,188],"without":[104,205],"any":[105],"direct":[106],"supervision.":[107],"based":[111,192],"on":[112,138,193,225],"transformation":[115],"subsequent":[121],"maintenance":[122],"its":[124],"spite":[127],"transformation.":[130],"performs":[133],"such":[141],"does":[144],"enhance":[146],"already-enhanced":[148],"or":[150],"image.":[154],"inherent":[156],"noise":[157,178],"handled":[164],"employing":[166],"low":[167],"gradient":[168],"magnitude":[169],"suppression":[170],"detail-preserving":[173],"manner.":[174],"addition,":[176],"our":[177,199,211,217,231,248],"handling":[179],"self-conditioned":[181],"preventing":[183],"denoising":[185],"noise-free":[187],"enhancement-specific":[196],"attributes":[197],"allows":[198],"avoid":[202],"supervision":[204],"compromising":[206],"significantly":[207],"performance.":[209],"While":[210],"proposed":[212],"aids":[214],"consistent":[215],"enhancement,":[216],"facilitates":[220],"adequate":[221],"enhancement.":[222],"Extensive":[223],"experiments":[224],"multiple":[226],"standard":[227],"demonstrate":[229],"model,":[232],"general,":[234],"outperforms":[235],"state-of-the-art":[237],"both":[238],"quantitatively":[239],"subjectively.":[241],"Ablation":[242],"studies":[243],"show":[244],"effectiveness":[246],"strategies,":[252],"related":[255],"loss":[256],"functions.":[257]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":2}],"updated_date":"2026-07-03T08:13:44.112507","created_date":"2025-10-10T00:00:00"}
