{"id":"https://openalex.org/W4414499349","doi":"https://doi.org/10.1109/tcsvt.2025.3614173","title":"WDMamba: When Wavelet Degradation Prior Meets Vision Mamba for Image Dehazing","display_name":"WDMamba: When Wavelet Degradation Prior Meets Vision Mamba for Image Dehazing","publication_year":2025,"publication_date":"2025-09-25","ids":{"openalex":"https://openalex.org/W4414499349","doi":"https://doi.org/10.1109/tcsvt.2025.3614173"},"language":"en","primary_location":{"id":"doi:10.1109/tcsvt.2025.3614173","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2025.3614173","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":"https://openalex.org/A5009055417","display_name":"Jie Sun","orcid":"https://orcid.org/0009-0008-8767-2163"},"institutions":[{"id":"https://openalex.org/I92178344","display_name":"Anhui University of Technology","ror":"https://ror.org/02qdtrq21","country_code":"CN","type":"education","lineage":["https://openalex.org/I92178344"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Sun","raw_affiliation_strings":["School of Computer Science and Technology, Anhui University of Technology, Ma’anshan, China"],"raw_orcid":"https://orcid.org/0009-0008-8767-2163","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Anhui University of Technology, Ma’anshan, China","institution_ids":["https://openalex.org/I92178344"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100753323","display_name":"Heng Liu","orcid":"https://orcid.org/0000-0001-7563-2676"},"institutions":[{"id":"https://openalex.org/I92178344","display_name":"Anhui University of Technology","ror":"https://ror.org/02qdtrq21","country_code":"CN","type":"education","lineage":["https://openalex.org/I92178344"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Heng Liu","raw_affiliation_strings":["School of Computer Science and Technology, Anhui University of Technology, Ma’anshan, China"],"raw_orcid":"https://orcid.org/0000-0001-7563-2676","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Anhui University of Technology, Ma’anshan, China","institution_ids":["https://openalex.org/I92178344"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101824539","display_name":"Yongzhen Wang","orcid":"https://orcid.org/0000-0001-6020-3211"},"institutions":[{"id":"https://openalex.org/I92178344","display_name":"Anhui University of Technology","ror":"https://ror.org/02qdtrq21","country_code":"CN","type":"education","lineage":["https://openalex.org/I92178344"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongzhen Wang","raw_affiliation_strings":["School of Computer Science and Technology, Anhui University of Technology, Ma’anshan, China"],"raw_orcid":"https://orcid.org/0000-0001-6020-3211","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Anhui University of Technology, Ma’anshan, China","institution_ids":["https://openalex.org/I92178344"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100363146","display_name":"Xiao\u2013Ping Zhang","orcid":"https://orcid.org/0000-0001-5241-0069"},"institutions":[{"id":"https://openalex.org/I3131625388","display_name":"University Town of Shenzhen","ror":"https://ror.org/05f5j6225","country_code":"CN","type":"education","lineage":["https://openalex.org/I3131625388"]},{"id":"https://openalex.org/I4210114105","display_name":"Tsinghua\u2013Berkeley Shenzhen Institute","ror":"https://ror.org/02hhwwz98","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210114105","https://openalex.org/I95457486","https://openalex.org/I99065089"]},{"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":"Xiao-Ping Zhang","raw_affiliation_strings":["Shenzhen Ubiquitous Data Enabling Key Laboratory, Shenzhen International Graduate School, Tsinghua University, Shenzhen, China","Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0001-5241-0069","affiliations":[{"raw_affiliation_string":"Shenzhen Ubiquitous Data Enabling Key Laboratory, Shenzhen International Graduate School, Tsinghua University, Shenzhen, China","institution_ids":["https://openalex.org/I3131625388"]},{"raw_affiliation_string":"Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, China","institution_ids":["https://openalex.org/I4210114105","https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051555459","display_name":"Mingqiang Wei","orcid":"https://orcid.org/0000-0003-0429-490X"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingqiang Wei","raw_affiliation_strings":["School of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0003-0429-490X","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.5527,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.95185752,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"36","issue":"3","first_page":"2894","last_page":"2907"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11019","display_name":"Image Enhancement Techniques","score":0.9954000115394592,"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":0.9954000115394592,"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":0.9929999709129333,"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":0.9865999817848206,"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/discriminative-model","display_name":"Discriminative model","score":0.7010999917984009},{"id":"https://openalex.org/keywords/boosting","display_name":"Boosting (machine learning)","score":0.6277999877929688},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.600600004196167},{"id":"https://openalex.org/keywords/image-restoration","display_name":"Image restoration","score":0.578000009059906},{"id":"https://openalex.org/keywords/degradation","display_name":"Degradation (telecommunications)","score":0.4375999867916107},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.43230000138282776},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.40689998865127563},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.38609999418258667}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7922999858856201},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.720300018787384},{"id":"https://openalex.org/C97931131","wikidata":"https://www.wikidata.org/wiki/Q5282087","display_name":"Discriminative model","level":2,"score":0.7010999917984009},{"id":"https://openalex.org/C46686674","wikidata":"https://www.wikidata.org/wiki/Q466303","display_name":"Boosting (machine learning)","level":2,"score":0.6277999877929688},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.600600004196167},{"id":"https://openalex.org/C106430172","wikidata":"https://www.wikidata.org/wiki/Q6002272","display_name":"Image restoration","level":4,"score":0.578000009059906},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5613999962806702},{"id":"https://openalex.org/C2779679103","wikidata":"https://www.wikidata.org/wiki/Q5251805","display_name":"Degradation (telecommunications)","level":2,"score":0.4375999867916107},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.43230000138282776},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.40689998865127563},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.38609999418258667},{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.3806000053882599},{"id":"https://openalex.org/C175154964","wikidata":"https://www.wikidata.org/wiki/Q380077","display_name":"Task analysis","level":3,"score":0.32829999923706055},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.3172999918460846},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.2745000123977661},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.2741999924182892},{"id":"https://openalex.org/C46286280","wikidata":"https://www.wikidata.org/wiki/Q2414958","display_name":"Discrete wavelet transform","level":4,"score":0.27079999446868896},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.2662000060081482},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.2660999894142151}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsvt.2025.3614173","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2025.3614173","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":[{"id":"https://openalex.org/G3499667924","display_name":null,"funder_award_id":"T2322012","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4468002489","display_name":null,"funder_award_id":"62572240","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5387761213","display_name":null,"funder_award_id":"62172218","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7578057750","display_name":null,"funder_award_id":"2024AH050150","funder_id":"https://openalex.org/F4320335955","funder_display_name":"Key Scientific Research Project of Colleges and Universities in Henan Province"},{"id":"https://openalex.org/G840937704","display_name":"\u57fa\u4e8e\u6df1\u5ea6\u751f\u6210\u6a21\u578b\u7684\u56fe\u50cf\u53ca\u89c6\u9891\u8d85\u5206\u8fa8\u7814\u7a76\u53ca\u5e94\u7528","funder_award_id":"61971004","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/F4320335955","display_name":"Key Scientific Research Project of Colleges and Universities in Henan Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W1901129140","https://openalex.org/W2028763589","https://openalex.org/W2109616376","https://openalex.org/W2128254161","https://openalex.org/W2133665775","https://openalex.org/W2147318913","https://openalex.org/W2156936307","https://openalex.org/W2194775991","https://openalex.org/W2467473805","https://openalex.org/W2769112066","https://openalex.org/W2779176852","https://openalex.org/W2897177665","https://openalex.org/W2962782447","https://openalex.org/W2963928582","https://openalex.org/W2964101377","https://openalex.org/W2970360808","https://openalex.org/W2990007814","https://openalex.org/W2998249728","https://openalex.org/W3034552520","https://openalex.org/W3035524453","https://openalex.org/W3035601380","https://openalex.org/W3138219084","https://openalex.org/W3138516171","https://openalex.org/W3187703973","https://openalex.org/W3206886340","https://openalex.org/W4312617404","https://openalex.org/W4327808545","https://openalex.org/W4379116594","https://openalex.org/W4379745845","https://openalex.org/W4384207671","https://openalex.org/W4386076209","https://openalex.org/W4386759882","https://openalex.org/W4388430459","https://openalex.org/W4391092744","https://openalex.org/W4391697048","https://openalex.org/W4393241304","https://openalex.org/W4395673352","https://openalex.org/W4398138244","https://openalex.org/W4399800955","https://openalex.org/W4399995659","https://openalex.org/W4400726779","https://openalex.org/W4402704549","https://openalex.org/W4403791295","https://openalex.org/W4403792190","https://openalex.org/W4404439861","https://openalex.org/W4409326045"],"related_works":[],"abstract_inverted_index":{"In":[0],"this":[1,27],"paper,":[2],"we":[3,29,80,134],"reveal":[4],"a":[5,31,97,136,150],"novel":[6,32],"haze-specific":[7],"wavelet":[8,13],"degradation":[9],"prior":[10],"observed":[11],"through":[12],"transform":[14],"analysis,":[15],"which":[16,36],"shows":[17],"that":[18,109,173],"haze-related":[19],"information":[20,108],"predominantly":[21],"resides":[22],"in":[23,70,75,119],"low-frequency":[24,46,77],"components.":[25],"Exploiting":[26],"insight,":[28],"propose":[30],"dehazing":[33,40,67,164,170],"framework,":[34],"WDMamba,":[35],"decomposes":[37],"the":[38,66,76,102,115,120,145,162],"image":[39],"task":[41],"into":[42],"two":[43],"sequential":[44],"stages:":[45],"restoration":[47,78],"followed":[48],"by":[49],"detail":[50,103,127],"enhancement.":[51],"This":[52],"coarse-to-fine":[53],"strategy":[54],"enables":[55],"WDMamba":[56],"to":[57,62,84,125],"effectively":[58],"capture":[59],"features":[60],"specific":[61],"each":[63],"stage":[64,105],"of":[65],"process,":[68],"resulting":[69],"high-quality":[71],"restored":[72,99,147],"images.":[73],"Specifically,":[74],"stage,":[79],"integrate":[81],"Mamba":[82],"blocks":[83],"reconstruct":[85],"global":[86],"structures":[87],"with":[88],"linear":[89],"complexity,":[90],"efficiently":[91],"removing":[92],"overall":[93,163],"haze":[94],"and":[95,129,181],"producing":[96],"coarse":[98,146],"image.":[100],"Thereafter,":[101],"enhancement":[104],"reinstates":[106],"fine-grained":[107],"may":[110],"have":[111],"been":[112],"overlooked":[113],"during":[114,140],"previous":[116],"phase,":[117],"culminating":[118],"final":[121],"dehazed":[122],"output.":[123],"Furthermore,":[124],"enhance":[126],"retention":[128],"achieve":[130],"more":[131,157],"natural":[132],"dehazing,":[133],"introduce":[135],"self-guided":[137],"contrastive":[138],"regularization":[139],"network":[141],"training.":[142],"By":[143],"utilizing":[144],"output":[148],"as":[149],"hard":[151],"negative":[152],"example,":[153],"our":[154,174],"model":[155],"learns":[156],"discriminative":[158],"representations,":[159],"substantially":[160],"boosting":[161],"performance.":[165],"Extensive":[166],"evaluations":[167],"on":[168],"public":[169],"benchmarks":[171],"demonstrate":[172],"method":[175],"surpasses":[176],"state-of-the-art":[177],"approaches":[178],"both":[179],"qualitatively":[180],"quantitatively.":[182],"Code":[183],"is":[184],"available":[185],"at":[186],"https://github.com/SunJ000/WDMamba.":[187]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-16T09:24:06.705377","created_date":"2025-10-10T00:00:00"}