{"id":"https://openalex.org/W7083423392","doi":"https://doi.org/10.1109/tcsvt.2025.3614973","title":"Real-World Nighttime Dehazing via Score-Guided Multi-Scale Fusion and Dual-Channel Enhancement","display_name":"Real-World Nighttime Dehazing via Score-Guided Multi-Scale Fusion and Dual-Channel Enhancement","publication_year":2025,"publication_date":"2025-09-26","ids":{"openalex":"https://openalex.org/W7083423392","doi":"https://doi.org/10.1109/tcsvt.2025.3614973"},"language":"en","primary_location":{"id":"doi:10.1109/tcsvt.2025.3614973","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2025.3614973","pdf_url":null,"source":{"id":"https://openalex.org/S115173108","display_name":"IEEE Transactions on Circuits and Systems for Video Technology","issn_l":"1051-8215","issn":["1051-8215","1558-2205"],"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 Circuits and Systems for Video Technology","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":null,"display_name":"Tao Li","orcid":"https://orcid.org/0009-0000-2079-2832"},"institutions":[{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Tao Li","raw_affiliation_strings":["College of Artificial Intelligence, Southwest University, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"College of Artificial Intelligence, Southwest University, Chongqing, China","institution_ids":["https://openalex.org/I142108993"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yun Liu","orcid":"https://orcid.org/0000-0002-9567-5531"},"institutions":[{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yun Liu","raw_affiliation_strings":["College of Artificial Intelligence, Southwest University, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"College of Artificial Intelligence, Southwest University, Chongqing, China","institution_ids":["https://openalex.org/I142108993"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Shirui Luo","orcid":null},"institutions":[{"id":"https://openalex.org/I2800372957","display_name":"China Electronics Technology Group Corporation","ror":"https://ror.org/0098hst83","country_code":"CN","type":"company","lineage":["https://openalex.org/I2800372957"]},{"id":"https://openalex.org/I4210100255","display_name":"Beijing Academy of Artificial Intelligence","ror":"https://ror.org/016a74861","country_code":"CN","type":"other","lineage":["https://openalex.org/I4210100255"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shirui Luo","raw_affiliation_strings":["Information Science Academy (Artificial Intelligence Institute), China Electronics Technology Group Corporation, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Information Science Academy (Artificial Intelligence Institute), China Electronics Technology Group Corporation, Beijing, China","institution_ids":["https://openalex.org/I4210100255","https://openalex.org/I2800372957"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Wenqi Ren","orcid":"https://orcid.org/0000-0001-5481-653X"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenqi Ren","raw_affiliation_strings":["School of Cyber Science and Technology, Sun Yat-sen University, Shenzhen Campus, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"School of Cyber Science and Technology, Sun Yat-sen University, Shenzhen Campus, Shenzhen, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"last","author":{"id":null,"display_name":"Weisi Lin","orcid":"https://orcid.org/0000-0001-9866-1947"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Weisi Lin","raw_affiliation_strings":["College of Computing and Data Science, Nanyang Technological University (NTU), Jurong West, Singapore"],"affiliations":[{"raw_affiliation_string":"College of Computing and Data Science, Nanyang Technological University (NTU), Jurong West, Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I142108993"],"apc_list":null,"apc_paid":null,"fwci":0.7312,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.79433572,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"36","issue":"3","first_page":"3306","last_page":"3319"},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":{"id":"https://openalex.org/T10768","display_name":"Electric Vehicles and Infrastructure","score":0.9749000072479248,"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/T10768","display_name":"Electric Vehicles and Infrastructure","score":0.9749000072479248,"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/T11007","display_name":"Hybrid Renewable Energy Systems","score":0.004900000058114529,"subfield":{"id":"https://openalex.org/subfields/2102","display_name":"Energy Engineering and Power Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12095","display_name":"Vehicle emissions and performance","score":0.00430000014603138,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive Engineering"},"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/brightness","display_name":"Brightness","score":0.7642999887466431},{"id":"https://openalex.org/keywords/fuse","display_name":"Fuse (electrical)","score":0.7006999850273132},{"id":"https://openalex.org/keywords/image-fusion","display_name":"Image fusion","score":0.5187000036239624},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.5135999917984009},{"id":"https://openalex.org/keywords/fusion","display_name":"Fusion","score":0.5005000233650208},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.4603999853134155},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.44760000705718994},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4291999936103821},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.4124999940395355}],"concepts":[{"id":"https://openalex.org/C125245961","wikidata":"https://www.wikidata.org/wiki/Q221656","display_name":"Brightness","level":2,"score":0.7642999887466431},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7041000127792358},{"id":"https://openalex.org/C141353440","wikidata":"https://www.wikidata.org/wiki/Q182221","display_name":"Fuse (electrical)","level":2,"score":0.7006999850273132},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6611999869346619},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5665000081062317},{"id":"https://openalex.org/C69744172","wikidata":"https://www.wikidata.org/wiki/Q860822","display_name":"Image fusion","level":3,"score":0.5187000036239624},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.5135999917984009},{"id":"https://openalex.org/C158525013","wikidata":"https://www.wikidata.org/wiki/Q2593739","display_name":"Fusion","level":2,"score":0.5005000233650208},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.4603999853134155},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.44760000705718994},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4291999936103821},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.4124999940395355},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4041000008583069},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.3840000033378601},{"id":"https://openalex.org/C2778307483","wikidata":"https://www.wikidata.org/wiki/Q5149038","display_name":"Colored","level":2,"score":0.3375000059604645},{"id":"https://openalex.org/C186991048","wikidata":"https://www.wikidata.org/wiki/Q1184883","display_name":"Color difference","level":3,"score":0.3253999948501587},{"id":"https://openalex.org/C193828747","wikidata":"https://www.wikidata.org/wiki/Q864118","display_name":"Binary image","level":4,"score":0.32100000977516174},{"id":"https://openalex.org/C106430172","wikidata":"https://www.wikidata.org/wiki/Q6002272","display_name":"Image restoration","level":4,"score":0.3057999908924103},{"id":"https://openalex.org/C142616399","wikidata":"https://www.wikidata.org/wiki/Q5148604","display_name":"Color image","level":4,"score":0.3050000071525574},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.29109999537467957},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.2872999906539917},{"id":"https://openalex.org/C200873422","wikidata":"https://www.wikidata.org/wiki/Q5448821","display_name":"Filling-in","level":2,"score":0.28630000352859497},{"id":"https://openalex.org/C17916492","wikidata":"https://www.wikidata.org/wiki/Q1144257","display_name":"Gamma correction","level":3,"score":0.28209999203681946},{"id":"https://openalex.org/C79974267","wikidata":"https://www.wikidata.org/wiki/Q643546","display_name":"Haze","level":2,"score":0.27970001101493835},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.2773999869823456},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.27320000529289246},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.2655999958515167}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsvt.2025.3614973","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2025.3614973","pdf_url":null,"source":{"id":"https://openalex.org/S115173108","display_name":"IEEE Transactions on Circuits and Systems for Video Technology","issn_l":"1051-8215","issn":["1051-8215","1558-2205"],"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 Circuits and Systems for Video Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":57,"referenced_works":["https://openalex.org/W1552073401","https://openalex.org/W1971693194","https://openalex.org/W1979666307","https://openalex.org/W1985066542","https://openalex.org/W2063971703","https://openalex.org/W2097061348","https://openalex.org/W2102584639","https://openalex.org/W2121880036","https://openalex.org/W2125188192","https://openalex.org/W2128254161","https://openalex.org/W2133665775","https://openalex.org/W2206123561","https://openalex.org/W2256362396","https://openalex.org/W2412926690","https://openalex.org/W2508647300","https://openalex.org/W2519481857","https://openalex.org/W2746139371","https://openalex.org/W2792830341","https://openalex.org/W2892628644","https://openalex.org/W2901543290","https://openalex.org/W2962754725","https://openalex.org/W2969218019","https://openalex.org/W2976715267","https://openalex.org/W2996367318","https://openalex.org/W3008316673","https://openalex.org/W3019537064","https://openalex.org/W3093348923","https://openalex.org/W3107034740","https://openalex.org/W3124953441","https://openalex.org/W3129534753","https://openalex.org/W3135368876","https://openalex.org/W3199044200","https://openalex.org/W3208626099","https://openalex.org/W4200261782","https://openalex.org/W4206628548","https://openalex.org/W4285108553","https://openalex.org/W4292794159","https://openalex.org/W4295129745","https://openalex.org/W4312292362","https://openalex.org/W4313026854","https://openalex.org/W4313192011","https://openalex.org/W4378804917","https://openalex.org/W4387587622","https://openalex.org/W4387968090","https://openalex.org/W4387968529","https://openalex.org/W4391248671","https://openalex.org/W4394627488","https://openalex.org/W4394804956","https://openalex.org/W4399665721","https://openalex.org/W4400680543","https://openalex.org/W4401417891","https://openalex.org/W4402569429","https://openalex.org/W4402742545","https://openalex.org/W4402816933","https://openalex.org/W4406171192","https://openalex.org/W4407638769","https://openalex.org/W4409057731"],"related_works":[],"abstract_inverted_index":{"Nighttime":[0],"dehazing":[1,55],"is":[2,118,198,242,267],"a":[3,49,82,96,114,233],"challenging":[4],"image":[5,54,185],"restoration":[6],"task":[7],"owing":[8],"to":[9,24,27,38,80,94,120,131,165,190,225,244],"the":[10,67,107,123,128,147,155,178,183,187,195,202,205,211,218,227],"presence":[11],"of":[12,84,154,182,210],"non-uniform":[13],"illumination,":[14],"artificial":[15],"light":[16],"sources,":[17],"and":[18,33,61,75,99,140,160,168,186,207,217,262],"haze.":[19],"Existing":[20],"physics-based":[21],"methods":[22],"struggle":[23],"effectively":[25,137],"adapt":[26],"complex":[28],"real-world":[29,52,250],"nighttime":[30,53],"haze":[31],"scenarios,":[32],"learning-based":[34],"approaches":[35],"also":[36],"fail":[37],"generalize":[39],"well":[40],"in":[41,258],"such":[42],"environments.":[43],"In":[44,66,146],"this":[45],"paper,":[46],"we":[47,70,175],"propose":[48],"novel":[50],"two-stage":[51],"framework":[56],"using":[57],"Score-guided":[58],"Multi-scale":[59],"Fusion":[60],"Dual-channel":[62],"Enhancement,":[63],"called":[64],"SMFDE.":[65],"first":[68,71,176],"stage,":[69,150],"apply":[72],"gamma":[73],"correction":[74],"dark":[76],"channel":[77],"prior-based":[78],"operations":[79],"generate":[81],"series":[83],"intermediate":[85,124],"improved":[86],"images.":[87],"Four":[88],"haze-related":[89],"features":[90,142],"are":[91,103,162,222],"then":[92,223],"utilized":[93],"construct":[95],"score":[97,109],"mechanism,":[98],"binary":[100,129],"weight":[101],"maps":[102],"derived":[104],"by":[105,200],"selecting":[106],"optimal":[108],"for":[110],"each":[111],"pixel.":[112],"Subsequently,":[113],"multi-scale":[115],"fusion":[116],"strategy":[117],"employed":[119],"integrate":[121],"all":[122],"images":[125],"based":[126],"on":[127,249],"weights":[130],"yield":[132,226],"an":[133],"initial":[134,156,188],"result":[135,189],"that":[136,253],"captures":[138],"rich":[139],"informative":[141],"across":[143],"multiple":[144],"scales.":[145],"dual-channel":[148],"enhancement":[149],"two":[151],"primary":[152],"channels":[153],"result,":[157],"namely":[158],"brightness":[159,173,216],"saturation,":[161],"further":[163],"refined":[164],"enhance":[166,245],"details":[167],"correct":[169],"colors,":[170],"respectively.":[171],"For":[172,230],"enhancement,":[174],"fuse":[177],"high-frequency":[179],"texture":[180],"component":[181,197,221],"input":[184,212],"provide":[191],"texture-enhanced":[192,215],"brightness.":[193,229],"Next,":[194],"edge":[196,220],"extracted":[199],"calculating":[201],"difference":[203],"between":[204],"sharpened":[206],"smoothed":[208],"versions":[209],"image.":[213],"The":[214],"noise-free":[219],"fused":[224],"enhanced":[228],"saturation":[231,236],"adjustment,":[232],"non-local":[234],"adaptive":[235],"adjustment":[237],"algorithm,":[238],"considering":[239],"color":[240,246],"similarity,":[241],"developed":[243],"vibrancy.":[247],"Experiments":[248],"datasets":[251],"prove":[252],"SMFDE":[254],"achieves":[255],"superior":[256],"performance":[257],"both":[259],"visual":[260],"quality":[261],"objective":[263],"assessments.":[264],"Our":[265],"code":[266],"available":[268],"at":[269],"https://github.com/TaoLi-TL/SMFDE.":[270]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
