{"id":"https://openalex.org/W4413926262","doi":"https://doi.org/10.1109/icra55743.2025.11127340","title":"ERetinex: Event Camera Meets Retinex Theory for Low-Light Image Enhancement","display_name":"ERetinex: Event Camera Meets Retinex Theory for Low-Light Image Enhancement","publication_year":2025,"publication_date":"2025-05-19","ids":{"openalex":"https://openalex.org/W4413926262","doi":"https://doi.org/10.1109/icra55743.2025.11127340"},"language":"en","primary_location":{"id":"doi:10.1109/icra55743.2025.11127340","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icra55743.2025.11127340","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on Robotics and Automation (ICRA)","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/A5100750076","display_name":"Xiaojun Guo","orcid":"https://orcid.org/0000-0002-9241-0327"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xuejian Guo","raw_affiliation_strings":["School of Software Engineering, Xi&#x0027;an Jiaotong University,Xi&#x0027;an,China,710049"],"affiliations":[{"raw_affiliation_string":"School of Software Engineering, Xi&#x0027;an Jiaotong University,Xi&#x0027;an,China,710049","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101536547","display_name":"Zhiqiang Tian","orcid":"https://orcid.org/0000-0002-2296-4543"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiqiang Tian","raw_affiliation_strings":["School of Software Engineering, Xi&#x0027;an Jiaotong University,Xi&#x0027;an,China,710049"],"affiliations":[{"raw_affiliation_string":"School of Software Engineering, Xi&#x0027;an Jiaotong University,Xi&#x0027;an,China,710049","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101649234","display_name":"Yuehang Wang","orcid":"https://orcid.org/0000-0001-6793-6506"},"institutions":[{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]},{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuehang Wang","raw_affiliation_strings":["College of Computer Science and Technology, Jilin University,Changchun,China,130012"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Jilin University,Changchun,China,130012","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100336543","display_name":"Siqi Li","orcid":"https://orcid.org/0000-0001-9720-826X"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Siqi Li","raw_affiliation_strings":["School of Software, Tsinghua University,BNRist, THUIBCS, KLISS, BLBCI,Beijing,China,100084"],"affiliations":[{"raw_affiliation_string":"School of Software, Tsinghua University,BNRist, THUIBCS, KLISS, BLBCI,Beijing,China,100084","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101455685","display_name":"Yu Jiang","orcid":"https://orcid.org/0000-0002-1184-8037"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Jiang","raw_affiliation_strings":["College of Computer Science and Technology, Jilin University,Changchun,China,130012"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Jilin University,Changchun,China,130012","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044668212","display_name":"Shaoyi Du","orcid":"https://orcid.org/0000-0002-7092-0596"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shaoyi Du","raw_affiliation_strings":["Institute of Artificial Intelligence and Robotics, Xi&#x0027;an Jiaotong University,National Key Laboratory of Human-Machine Hybrid Augmented Intelligence, National Engineering Research Center for Visual Information and Applications,Xi&#x0027;an,China,710049"],"affiliations":[{"raw_affiliation_string":"Institute of Artificial Intelligence and Robotics, Xi&#x0027;an Jiaotong University,National Key Laboratory of Human-Machine Hybrid Augmented Intelligence, National Engineering Research Center for Visual Information and Applications,Xi&#x0027;an,China,710049","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100602494","display_name":"Yue Gao","orcid":"https://orcid.org/0000-0002-4971-590X"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yue Gao","raw_affiliation_strings":["School of Software, Tsinghua University,BNRist, THUIBCS, KLISS, BLBCI,Beijing,China,100084"],"affiliations":[{"raw_affiliation_string":"School of Software, Tsinghua University,BNRist, THUIBCS, KLISS, BLBCI,Beijing,China,100084","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5100750076"],"corresponding_institution_ids":["https://openalex.org/I87445476"],"apc_list":null,"apc_paid":null,"fwci":0.8314,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.78675979,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"3759","last_page":"3765"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9911999702453613,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9911999702453613,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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/T11216","display_name":"Radiation Detection and Scintillator Technologies","score":0.9606000185012817,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11361","display_name":"Digital Radiography and Breast Imaging","score":0.9210000038146973,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/color-constancy","display_name":"Color constancy","score":0.8606077432632446},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7247350215911865},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6497234106063843},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6039019227027893},{"id":"https://openalex.org/keywords/image-enhancement","display_name":"Image enhancement","score":0.5449546575546265},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.49101710319519043},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.4440373480319977},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.43468791246414185},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13246554136276245}],"concepts":[{"id":"https://openalex.org/C187888035","wikidata":"https://www.wikidata.org/wiki/Q2563885","display_name":"Color constancy","level":3,"score":0.8606077432632446},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7247350215911865},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6497234106063843},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6039019227027893},{"id":"https://openalex.org/C3017601658","wikidata":"https://www.wikidata.org/wiki/Q545981","display_name":"Image enhancement","level":3,"score":0.5449546575546265},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.49101710319519043},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.4440373480319977},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.43468791246414185},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13246554136276245},{"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:10.1109/icra55743.2025.11127340","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icra55743.2025.11127340","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on Robotics and Automation (ICRA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2359401924","display_name":null,"funder_award_id":"L242167","funder_id":"https://openalex.org/F4320322919","funder_display_name":"Natural Science Foundation of Beijing Municipality"},{"id":"https://openalex.org/G7023444155","display_name":null,"funder_award_id":"HMHAI-202412","funder_id":"https://openalex.org/F4320321169","funder_display_name":"Xi\u2019an Jiaotong University"},{"id":"https://openalex.org/G7475606209","display_name":null,"funder_award_id":"62327808,U24A20252","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321169","display_name":"Xi\u2019an Jiaotong University","ror":"https://ror.org/017zhmm22"},{"id":"https://openalex.org/F4320322919","display_name":"Natural Science Foundation of Beijing Municipality","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W2054814429","https://openalex.org/W2090938122","https://openalex.org/W2121900453","https://openalex.org/W2164847484","https://openalex.org/W2468596194","https://openalex.org/W2566376500","https://openalex.org/W2791710889","https://openalex.org/W2799265886","https://openalex.org/W2948354154","https://openalex.org/W2963228457","https://openalex.org/W2966431607","https://openalex.org/W2981718299","https://openalex.org/W2985577924","https://openalex.org/W2998281665","https://openalex.org/W3034895805","https://openalex.org/W3109131508","https://openalex.org/W3124624766","https://openalex.org/W3177656331","https://openalex.org/W3209478486","https://openalex.org/W4313059954","https://openalex.org/W4382240242","https://openalex.org/W4382465644","https://openalex.org/W4382568158","https://openalex.org/W4386066552","https://openalex.org/W4386066586","https://openalex.org/W4386075513","https://openalex.org/W4386075800","https://openalex.org/W4386076200","https://openalex.org/W4386076604","https://openalex.org/W4390872095","https://openalex.org/W4390872514","https://openalex.org/W4390872684","https://openalex.org/W4390873276","https://openalex.org/W4390874054"],"related_works":["https://openalex.org/W4409723823","https://openalex.org/W3171988471","https://openalex.org/W2084238379","https://openalex.org/W2354474350","https://openalex.org/W4394007371","https://openalex.org/W2385349140","https://openalex.org/W4405730045","https://openalex.org/W4391146534","https://openalex.org/W2412212709","https://openalex.org/W2113313537"],"abstract_inverted_index":{"Low-light":[0],"image":[1,8,86,107,134,183],"enhancement":[2],"aims":[3],"to":[4,21,29,42,136,181],"restore":[5],"the":[6,23,30,76,79,90,95,115,124,166,175,197],"under-exposure":[7],"captured":[9],"in":[10,57,67,148,225],"dark":[11,69],"scenarios.":[12],"Under":[13],"such":[14],"scenarios,":[15,60],"traditional":[16,62,83,133,144,179],"frame-based":[17,84],"cameras":[18,35,63,100,131,173],"may":[19],"fail":[20],"capture":[22],"structure":[24],"and":[25,64,101,192],"color":[26,176],"information":[27,135,177,201],"due":[28],"exposure":[31],"time":[32],"limitation.":[33],"Event":[34,47],"are":[36],"bio-inspired":[37],"vision":[38],"sensors":[39],"that":[40,93,122,164,211],"respond":[41],"pixel-wise":[43],"brightness":[44],"changes":[45],"asynchronously.":[46],"cameras'":[48],"high":[49,125,167],"dynamic":[50,168],"range":[51,169],"is":[52,117,235],"pivotal":[53],"for":[54,82],"visual":[55,200],"perception":[56],"extreme":[58,204],"low-light":[59,85,149],"surpassing":[61],"enabling":[65],"applications":[66],"challenging":[68],"environments.":[70],"In":[71],"this":[72,186],"paper,":[73],"inspired":[74],"by":[75,151,230],"success":[77],"of":[78,178,199,222],"retinex":[80,96],"theory":[81,97],"restoration,":[87],"we":[88,158,188],"introduce":[89],"first":[91,116],"methods":[92],"combine":[94],"with":[98,132,174],"event":[99,130,172],"propose":[102,159],"a":[103,119,220],"novel":[104],"retinex-based":[105],"lowlight":[106],"restoration":[108],"framework":[109],"named":[110],"ERetinex.":[111],"Among":[112],"our":[113,212],"contributions,":[114],"developing":[118],"new":[120],"approach":[121],"leverages":[123],"temporal":[126],"resolution":[127],"data":[128,170],"from":[129,171],"estimate":[137],"scene":[138],"illumination":[139],"accurately.":[140],"This":[141],"method":[142,214],"outperforms":[143,215],"image-only":[145],"techniques,":[146],"especially":[147],"environments,":[150],"providing":[152],"more":[153,193],"precise":[154],"lighting":[155,205],"information.":[156],"Additionally,":[157],"an":[160],"effective":[161],"fusion":[162],"strategy":[163],"combines":[165],"images":[180],"enhance":[182],"quality.":[184],"Through":[185],"fusion,":[187],"can":[189],"generate":[190],"clearer":[191],"detailrich":[194],"images,":[195],"maintaining":[196],"integrity":[198],"even":[202],"under":[203],"conditions.":[206],"The":[207,233],"experimental":[208],"results":[209],"indicate":[210],"proposed":[213],"state-of-theart":[216],"(SOTA)":[217],"methods,":[218],"achieving":[219],"gain":[221],"1.0613":[223],"dB":[224],"PSNR":[226],"while":[227],"reducing":[228],"FLOPS":[229],"84.28":[231],"%.":[232],"code":[234],"available":[236],"at":[237],"https://github.com/lodew920/ERetinex.":[238]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-03-04T09:10:02.777135","created_date":"2025-10-10T00:00:00"}
