{"id":"https://openalex.org/W4408970860","doi":"https://doi.org/10.1109/jstars.2025.3556024","title":"A Hybrid Model of State-Space Model and Attention for Hyperspectral Image Denoising","display_name":"A Hybrid Model of State-Space Model and Attention for Hyperspectral Image Denoising","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4408970860","doi":"https://doi.org/10.1109/jstars.2025.3556024"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2025.3556024","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2025.3556024","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/jstars.2025.3556024","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5072912487","display_name":"Mingwen Shao","orcid":"https://orcid.org/0000-0001-7323-5896"},"institutions":[{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]},{"id":"https://openalex.org/I4210162190","display_name":"China University of Petroleum, East China","ror":"https://ror.org/05gbn2817","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162190"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Mingwen Shao","raw_affiliation_strings":["Qingdao Institute of Software, College of Computer Science and Technology, China University of Petroleum (East China), Qingdao, China","Qingdao Institute of Software, College of Computer Science and Technology, China University of Petroleum (East China), Qingdao, Shandong, China"],"raw_orcid":"https://orcid.org/0000-0001-7323-5896","affiliations":[{"raw_affiliation_string":"Qingdao Institute of Software, College of Computer Science and Technology, China University of Petroleum (East China), Qingdao, China","institution_ids":["https://openalex.org/I4210162190","https://openalex.org/I4210128818"]},{"raw_affiliation_string":"Qingdao Institute of Software, College of Computer Science and Technology, China University of Petroleum (East China), Qingdao, Shandong, China","institution_ids":["https://openalex.org/I4210162190","https://openalex.org/I4210128818"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049644698","display_name":"Xiaodong Tan","orcid":"https://orcid.org/0000-0002-0335-0909"},"institutions":[{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]},{"id":"https://openalex.org/I4210162190","display_name":"China University of Petroleum, East China","ror":"https://ror.org/05gbn2817","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162190"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaodong Tan","raw_affiliation_strings":["Qingdao Institute of Software, College of Computer Science and Technology, China University of Petroleum (East China), Qingdao, China","Qingdao Institute of Software, College of Computer Science and Technology, China University of Petroleum (East China), Qingdao, Shandong, China"],"raw_orcid":"https://orcid.org/0000-0002-0335-0909","affiliations":[{"raw_affiliation_string":"Qingdao Institute of Software, College of Computer Science and Technology, China University of Petroleum (East China), Qingdao, China","institution_ids":["https://openalex.org/I4210162190","https://openalex.org/I4210128818"]},{"raw_affiliation_string":"Qingdao Institute of Software, College of Computer Science and Technology, China University of Petroleum (East China), Qingdao, Shandong, China","institution_ids":["https://openalex.org/I4210162190","https://openalex.org/I4210128818"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101949878","display_name":"Kai Shang","orcid":"https://orcid.org/0009-0001-2489-5094"},"institutions":[{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]},{"id":"https://openalex.org/I4210162190","display_name":"China University of Petroleum, East China","ror":"https://ror.org/05gbn2817","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162190"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kai Shang","raw_affiliation_strings":["Qingdao Institute of Software, College of Computer Science and Technology, China University of Petroleum (East China), Qingdao, China","Qingdao Institute of Software, College of Computer Science and Technology, China University of Petroleum (East China), Qingdao, Shandong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Qingdao Institute of Software, College of Computer Science and Technology, China University of Petroleum (East China), Qingdao, China","institution_ids":["https://openalex.org/I4210162190","https://openalex.org/I4210128818"]},{"raw_affiliation_string":"Qingdao Institute of Software, College of Computer Science and Technology, China University of Petroleum (East China), Qingdao, Shandong, China","institution_ids":["https://openalex.org/I4210162190","https://openalex.org/I4210128818"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033342570","display_name":"Tiyao Liu","orcid":"https://orcid.org/0009-0004-9140-3653"},"institutions":[{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]},{"id":"https://openalex.org/I4210162190","display_name":"China University of Petroleum, East China","ror":"https://ror.org/05gbn2817","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162190"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tiyao Liu","raw_affiliation_strings":["Qingdao Institute of Software, College of Computer Science and Technology, China University of Petroleum (East China), Qingdao, China","Qingdao Institute of Software, College of Computer Science and Technology, China University of Petroleum (East China), Qingdao, Shandong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Qingdao Institute of Software, College of Computer Science and Technology, China University of Petroleum (East China), Qingdao, China","institution_ids":["https://openalex.org/I4210162190","https://openalex.org/I4210128818"]},{"raw_affiliation_string":"Qingdao Institute of Software, College of Computer Science and Technology, China University of Petroleum (East China), Qingdao, Shandong, China","institution_ids":["https://openalex.org/I4210162190","https://openalex.org/I4210128818"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028103486","display_name":"Xiangyong Cao","orcid":"https://orcid.org/0000-0001-7912-3457"},"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":"Xiangyong Cao","raw_affiliation_strings":["School of Computer Science and Technology and the Ministry of Education Key Laboratory for Intelligent Networks and Network Security, Xi'an Jiaotong University, Xi'an, China","School of Computer Science and Technology and the Ministry of Education Key Laboratory for Intelligent Networks and Network Security, Xi'an Jiaotong University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0001-7912-3457","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology and the Ministry of Education Key Laboratory for Intelligent Networks and Network Security, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Computer Science and Technology and the Ministry of Education Key Laboratory for Intelligent Networks and Network Security, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5072912487"],"corresponding_institution_ids":["https://openalex.org/I4210128818","https://openalex.org/I4210162190"],"apc_list":{"value":1250,"currency":"USD","value_usd":1250},"apc_paid":{"value":1250,"currency":"USD","value_usd":1250},"fwci":6.0693,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.95519902,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"18","issue":null,"first_page":"9904","last_page":"9918"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.9542999863624573,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10320","display_name":"Neural Networks and Applications","score":0.9542999863624573,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10689","display_name":"Remote-Sensing Image Classification","score":0.9004999995231628,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.8795182704925537},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.6328065991401672},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5779299736022949},{"id":"https://openalex.org/keywords/image-denoising","display_name":"Image denoising","score":0.5276521444320679},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.44843026995658875},{"id":"https://openalex.org/keywords/atmospheric-model","display_name":"Atmospheric model","score":0.4126679301261902},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3945314884185791},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3806062936782837},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.15000474452972412},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.10105985403060913},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08354628086090088}],"concepts":[{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.8795182704925537},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.6328065991401672},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5779299736022949},{"id":"https://openalex.org/C2983327147","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Image denoising","level":3,"score":0.5276521444320679},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.44843026995658875},{"id":"https://openalex.org/C118365302","wikidata":"https://www.wikidata.org/wiki/Q4817115","display_name":"Atmospheric model","level":2,"score":0.4126679301261902},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3945314884185791},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3806062936782837},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.15000474452972412},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.10105985403060913},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08354628086090088}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jstars.2025.3556024","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2025.3556024","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:e1fb7c1aedb24851ae04428569a0e6a3","is_oa":true,"landing_page_url":"https://doaj.org/article/e1fb7c1aedb24851ae04428569a0e6a3","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 18, Pp 9904-9918 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/jstars.2025.3556024","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2025.3556024","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.7099999785423279,"id":"https://metadata.un.org/sdg/11"}],"awards":[{"id":"https://openalex.org/G2822445701","display_name":null,"funder_award_id":"62376285","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7504528221","display_name":null,"funder_award_id":"61673396","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"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":73,"referenced_works":["https://openalex.org/W1974438823","https://openalex.org/W1994040806","https://openalex.org/W2012946078","https://openalex.org/W2289756263","https://openalex.org/W2520430674","https://openalex.org/W2585357012","https://openalex.org/W2747865121","https://openalex.org/W2790888198","https://openalex.org/W2806155925","https://openalex.org/W2959148625","https://openalex.org/W2964179170","https://openalex.org/W2980079746","https://openalex.org/W2986829670","https://openalex.org/W3013064625","https://openalex.org/W3042671644","https://openalex.org/W3090929676","https://openalex.org/W3128036660","https://openalex.org/W3137135404","https://openalex.org/W3138516171","https://openalex.org/W3154593456","https://openalex.org/W3166943687","https://openalex.org/W3186678659","https://openalex.org/W3204653398","https://openalex.org/W3206755439","https://openalex.org/W3209540366","https://openalex.org/W3216721694","https://openalex.org/W4213449958","https://openalex.org/W4226334005","https://openalex.org/W4293193211","https://openalex.org/W4295308382","https://openalex.org/W4296104906","https://openalex.org/W4296873932","https://openalex.org/W4306955484","https://openalex.org/W4312714641","https://openalex.org/W4312909115","https://openalex.org/W4313007769","https://openalex.org/W4382457956","https://openalex.org/W4384819934","https://openalex.org/W4386075872","https://openalex.org/W4387623802","https://openalex.org/W4387829050","https://openalex.org/W4390356959","https://openalex.org/W4390536911","https://openalex.org/W4390822566","https://openalex.org/W4390871992","https://openalex.org/W4391164097","https://openalex.org/W4391235300","https://openalex.org/W4391795766","https://openalex.org/W4392980160","https://openalex.org/W4393371564","https://openalex.org/W4399666336","https://openalex.org/W4401725555","https://openalex.org/W4402436632","https://openalex.org/W4403150335","https://openalex.org/W6744865055","https://openalex.org/W6782420349","https://openalex.org/W6784333009","https://openalex.org/W6802912272","https://openalex.org/W6803444062","https://openalex.org/W6809915218","https://openalex.org/W6839235732","https://openalex.org/W6850768825","https://openalex.org/W6859298233","https://openalex.org/W6861227795","https://openalex.org/W6861342692","https://openalex.org/W6861387779","https://openalex.org/W6862384183","https://openalex.org/W6862565613","https://openalex.org/W6862598229","https://openalex.org/W6864970618","https://openalex.org/W6873943823","https://openalex.org/W6873997097","https://openalex.org/W6874722637"],"related_works":["https://openalex.org/W2385371209","https://openalex.org/W4250051149","https://openalex.org/W2083270190","https://openalex.org/W2087258800","https://openalex.org/W2810018092","https://openalex.org/W4407169614","https://openalex.org/W2387428419","https://openalex.org/W4401571043","https://openalex.org/W2098237619","https://openalex.org/W1974034585"],"abstract_inverted_index":{"Hyperspectral":[0],"images":[1,192],"(HSIs)":[2],"exhibit":[3],"pronounced":[4],"spatial":[5],"similarity":[6,85,138,176],"and":[7,51,74,187],"spectral":[8],"correlation.":[9],"With":[10],"these":[11,59],"two":[12],"physical":[13],"properties":[14],"taken":[15],"into":[16],"account,":[17],"underlying":[18],"clean":[19],"HSI":[20,78,88,180],"will":[21],"be":[22],"easier":[23],"to":[24,34,40,81,103,135,162],"derive":[25],"from":[26],"noisy":[27,191],"images.":[28],"However,":[29],"existing":[30,163],"denoising":[31,202],"approaches":[32],"struggle":[33],"model":[35,69,73],"the":[36,41,71,122,130,148,174,178,199],"spatial-spectral":[37],"structure":[38],"due":[39],"following":[42],"limitations:":[43],"excessive":[44],"memory":[45],"consumption":[46],"when":[47],"performing":[48],"global":[49,84,116,175],"modeling,":[50,139],"insufficient":[52],"effectiveness":[53],"in":[54,61,107,129,133,146,168],"local":[55,137,143,170],"modeling.":[56],"To":[57],"address":[58],"issues,":[60],"this":[62],"article,":[63],"we":[64,90,140],"propose":[65],"HyMatt,":[66],"a":[67,108,142],"hybrid":[68],"of":[70,125],"state-space":[72],"attention":[75,144],"mechanism":[76],"for":[77],"denoising.":[79],"Specifically,":[80],"fully":[82],"exploit":[83],"within":[86,177],"an":[87],"cube,":[89],"devise":[91],"vision":[92],"Mamba":[93],"quad":[94],"directions":[95],"based":[96],"on":[97,184],"crafted":[98],"cube":[99],"selective":[100],"scan":[101],"(CSS)":[102],"capture":[104],"long-range":[105],"dependencies":[106],"memory-efficient":[109],"manner.":[110],"Our":[111],"CSS":[112],"not":[113],"only":[114],"enhances":[115],"modeling":[117,127],"capacity":[118],"but":[119],"also":[120],"mitigates":[121],"negative":[123],"impacts":[124],"causal":[126],"inherent":[128],"SSM.":[131],"Furthermore,":[132],"order":[134],"improve":[136],"integrate":[141],"module,":[145],"which":[147],"adjacent":[149],"elements":[150],"are":[151],"refined":[152],"by":[153],"adaptively":[154],"utilizing":[155],"similar":[156],"neighboring":[157],"features":[158,171],"as":[159],"guidance.":[160],"Compared":[161],"methods,":[164],"our":[165,195],"HyMatt":[166,196],"excels":[167],"exploiting":[169],"while":[172],"leveraging":[173],"entire":[179],"cube.":[181],"Extensive":[182],"experiments":[183],"both":[185],"simulated":[186],"real":[188],"remote":[189],"sensing":[190],"demonstrate":[193],"that":[194],"consistently":[197],"surpasses":[198],"state-of-the-art":[200],"HSIs":[201],"methods.":[203]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2}],"updated_date":"2026-05-10T08:33:47.465468","created_date":"2025-10-10T00:00:00"}