{"id":"https://openalex.org/W4411203538","doi":"https://doi.org/10.1109/tgrs.2025.3578662","title":"WDFN: Wavelet-Based Decomposition-Fusion Network for Low-Light Underwater Image Enhancement","display_name":"WDFN: Wavelet-Based Decomposition-Fusion Network for Low-Light Underwater Image Enhancement","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4411203538","doi":"https://doi.org/10.1109/tgrs.2025.3578662"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2025.3578662","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2025.3578662","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"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 Geoscience and Remote Sensing","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/A5103100771","display_name":"Liqun Zhou","orcid":"https://orcid.org/0000-0003-1213-2943"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liqun Zhou","raw_affiliation_strings":["School of Communications and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Communications and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049514215","display_name":"Hao Tan","orcid":"https://orcid.org/0000-0003-4013-417X"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Tan","raw_affiliation_strings":["School of Communications and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Communications and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100442044","display_name":"Tingting Liu","orcid":"https://orcid.org/0000-0003-3671-2782"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tingting Liu","raw_affiliation_strings":["School of Communications and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Communications and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113768164","display_name":"Yanyan Zhu","orcid":null},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanyan Zhu","raw_affiliation_strings":["School of Communications and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Communications and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032131465","display_name":"Jishen Liang","orcid":null},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jishen Liang","raw_affiliation_strings":["School of Communications and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Communications and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060493155","display_name":"Yang Tao","orcid":"https://orcid.org/0000-0002-9535-464X"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Tao","raw_affiliation_strings":["School of Communications and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China"],"raw_orcid":"https://orcid.org/0000-0002-9535-464X","affiliations":[{"raw_affiliation_string":"School of Communications and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I10535382"],"apc_list":null,"apc_paid":null,"fwci":0.7655,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.70911147,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"63","issue":null,"first_page":"1","last_page":"17"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11019","display_name":"Image Enhancement Techniques","score":0.9994999766349792,"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":0.9994999766349792,"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":0.9972000122070312,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9929999709129333,"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/image-fusion","display_name":"Image fusion","score":0.7146122455596924},{"id":"https://openalex.org/keywords/underwater","display_name":"Underwater","score":0.6361556053161621},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.5662577152252197},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5358093976974487},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.5328745245933533},{"id":"https://openalex.org/keywords/image-enhancement","display_name":"Image enhancement","score":0.5252323150634766},{"id":"https://openalex.org/keywords/fusion","display_name":"Fusion","score":0.5232031345367432},{"id":"https://openalex.org/keywords/decomposition","display_name":"Decomposition","score":0.5203351974487305},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.49301502108573914},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4834176301956177},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.37770766019821167},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.32286137342453003},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3221447765827179},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.26818400621414185}],"concepts":[{"id":"https://openalex.org/C69744172","wikidata":"https://www.wikidata.org/wiki/Q860822","display_name":"Image fusion","level":3,"score":0.7146122455596924},{"id":"https://openalex.org/C98083399","wikidata":"https://www.wikidata.org/wiki/Q3246517","display_name":"Underwater","level":2,"score":0.6361556053161621},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.5662577152252197},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5358093976974487},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.5328745245933533},{"id":"https://openalex.org/C3017601658","wikidata":"https://www.wikidata.org/wiki/Q545981","display_name":"Image enhancement","level":3,"score":0.5252323150634766},{"id":"https://openalex.org/C158525013","wikidata":"https://www.wikidata.org/wiki/Q2593739","display_name":"Fusion","level":2,"score":0.5232031345367432},{"id":"https://openalex.org/C124681953","wikidata":"https://www.wikidata.org/wiki/Q339062","display_name":"Decomposition","level":2,"score":0.5203351974487305},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49301502108573914},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4834176301956177},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.37770766019821167},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.32286137342453003},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3221447765827179},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.26818400621414185},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2025.3578662","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2025.3578662","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"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 Geoscience and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3008024695","display_name":null,"funder_award_id":"2019YFB2102001","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G7849203593","display_name":null,"funder_award_id":"CSTB2023TIAD-STX0027","funder_id":"https://openalex.org/F4320330194","funder_display_name":"Chongqing Research Program of Technological Innovation and Application Demonstration"}],"funders":[{"id":"https://openalex.org/F4320330194","display_name":"Chongqing Research Program of Technological Innovation and Application Demonstration","ror":null},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":75,"referenced_works":["https://openalex.org/W1987444808","https://openalex.org/W2041285268","https://openalex.org/W2073751678","https://openalex.org/W2130155081","https://openalex.org/W2145023731","https://openalex.org/W2151103935","https://openalex.org/W2163352848","https://openalex.org/W2791710889","https://openalex.org/W2950055287","https://openalex.org/W2969714202","https://openalex.org/W2977375802","https://openalex.org/W2990176100","https://openalex.org/W3006777311","https://openalex.org/W3011440129","https://openalex.org/W3015044426","https://openalex.org/W3035082476","https://openalex.org/W3035731588","https://openalex.org/W3083247275","https://openalex.org/W3122766031","https://openalex.org/W3169767072","https://openalex.org/W3200204385","https://openalex.org/W3204251553","https://openalex.org/W4206557398","https://openalex.org/W4220767255","https://openalex.org/W4221161982","https://openalex.org/W4226232129","https://openalex.org/W4282914989","https://openalex.org/W4292237644","https://openalex.org/W4294871818","https://openalex.org/W4294982738","https://openalex.org/W4296212353","https://openalex.org/W4312926817","https://openalex.org/W4313059954","https://openalex.org/W4319342106","https://openalex.org/W4323913478","https://openalex.org/W4365479425","https://openalex.org/W4377079715","https://openalex.org/W4378195060","https://openalex.org/W4378804701","https://openalex.org/W4381198963","https://openalex.org/W4382118992","https://openalex.org/W4382240242","https://openalex.org/W4382365354","https://openalex.org/W4382457726","https://openalex.org/W4384523672","https://openalex.org/W4385299561","https://openalex.org/W4385539485","https://openalex.org/W4386066362","https://openalex.org/W4386147375","https://openalex.org/W4386376913","https://openalex.org/W4386562672","https://openalex.org/W4387122477","https://openalex.org/W4387665322","https://openalex.org/W4387967967","https://openalex.org/W4388562489","https://openalex.org/W4390346303","https://openalex.org/W4390871817","https://openalex.org/W4390872153","https://openalex.org/W4390872514","https://openalex.org/W4390874458","https://openalex.org/W4391593953","https://openalex.org/W4394629801","https://openalex.org/W4394773598","https://openalex.org/W4399526564","https://openalex.org/W4399552660","https://openalex.org/W4399618801","https://openalex.org/W4400142372","https://openalex.org/W4400643144","https://openalex.org/W4402704554","https://openalex.org/W4402705524","https://openalex.org/W4402727337","https://openalex.org/W4403510644","https://openalex.org/W4406047518","https://openalex.org/W4406062932","https://openalex.org/W6852784307"],"related_works":["https://openalex.org/W2788731446","https://openalex.org/W2204403038","https://openalex.org/W3152170969","https://openalex.org/W2116037602","https://openalex.org/W2379054866","https://openalex.org/W2370195708","https://openalex.org/W1490651872","https://openalex.org/W2139242969","https://openalex.org/W2284201331","https://openalex.org/W2095903272"],"abstract_inverted_index":{"Existing":[0],"underwater":[1,21,40,119],"image":[2],"enhancement":[3,59,72,89,94],"methods":[4],"are":[5,96,161],"primarily":[6],"designed":[7,62,75,108],"for":[8],"well-illuminated":[9],"environments.":[10,41],"It":[11],"is":[12,30,47,61,74,107,124],"a":[13,25,103],"challenge":[14],"to":[15,32,126],"improve":[16],"the":[17,43,50,65,78,87,92,115,121,128,132,142],"quality":[18],"of":[19,36,67,81,86,117,131],"low-light":[20,39,118],"images":[22,37],"effectively.":[23],"Therefore,":[24],"wavelet-based":[26],"decomposition-fusion":[27],"network":[28],"(WDFN)":[29],"proposed":[31,143],"address":[33],"hybrid":[34],"degradation":[35],"in":[38],"Firstly,":[42],"bright":[44],"compensation":[45],"process":[46],"guided":[48],"by":[49,76,98],"reverse":[51],"luminance":[52],"map.":[53],"Then,":[54],"an":[55],"adaptive":[56],"grouped":[57],"structure":[58,88],"module":[60,73,90,95,106],"based":[63,109],"on":[64,110],"characteristics":[66,80],"water":[68],"absorption.":[69],"A":[70],"detail":[71,93],"using":[77,99],"directional":[79],"high-frequency":[82],"sub-images.":[83],"The":[84,156],"features":[85],"and":[91,136,153,158],"fused":[97],"interactive":[100],"weighting.":[101],"Finally,":[102],"color":[104],"correction":[105],"white":[111],"balance":[112],"theory.":[113],"Given":[114],"scarcity":[116],"datasets,":[120],"LU100":[122],"dataset":[123,157],"built":[125],"validate":[127],"generalization":[129],"ability":[130],"model.":[133],"Extensive":[134],"qualitative":[135],"quantitative":[137],"experimental":[138],"results":[139],"demonstrate":[140],"that":[141],"WDFN":[144],"effectively":[145],"enhances":[146],"brightness,":[147],"preserves":[148],"structural":[149],"integrity,":[150],"improves":[151],"detail,":[152],"balances":[154],"color.":[155],"source":[159],"code":[160],"available":[162],"at":[163],"https://github.com/lqjw81/WDFN.":[164]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}