{"id":"https://openalex.org/W4403123264","doi":"https://doi.org/10.1109/tgrs.2024.3473934","title":"Multistage Hybrid Denoising Network for Satellite Hyperspectral Images","display_name":"Multistage Hybrid Denoising Network for Satellite Hyperspectral Images","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4403123264","doi":"https://doi.org/10.1109/tgrs.2024.3473934"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2024.3473934","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2024.3473934","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/A5109371354","display_name":"Jiancheng Li","orcid":"https://orcid.org/0000-0002-4475-8900"},"institutions":[{"id":"https://openalex.org/I109935558","display_name":"Ningbo University","ror":"https://ror.org/03et85d35","country_code":"CN","type":"education","lineage":["https://openalex.org/I109935558"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kai Ren","raw_affiliation_strings":["Faculty of Electrical Engineering and Computer Science, Ningbo University, Ningbo, China"],"raw_orcid":"https://orcid.org/0000-0002-4475-8900","affiliations":[{"raw_affiliation_string":"Faculty of Electrical Engineering and Computer Science, Ningbo University, Ningbo, China","institution_ids":["https://openalex.org/I109935558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050009113","display_name":"Weiwei Sun","orcid":"https://orcid.org/0000-0003-3399-7858"},"institutions":[{"id":"https://openalex.org/I109935558","display_name":"Ningbo University","ror":"https://ror.org/03et85d35","country_code":"CN","type":"education","lineage":["https://openalex.org/I109935558"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weiwei Sun","raw_affiliation_strings":["Department of Geography and Spatial Information Techniques, Ningbo University, Ningbo, China"],"raw_orcid":"https://orcid.org/0000-0003-3399-7858","affiliations":[{"raw_affiliation_string":"Department of Geography and Spatial Information Techniques, Ningbo University, Ningbo, China","institution_ids":["https://openalex.org/I109935558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074018705","display_name":"Gang Yang","orcid":"https://orcid.org/0000-0002-7001-2037"},"institutions":[{"id":"https://openalex.org/I109935558","display_name":"Ningbo University","ror":"https://ror.org/03et85d35","country_code":"CN","type":"education","lineage":["https://openalex.org/I109935558"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gang Yang","raw_affiliation_strings":["Department of Geography and Spatial Information Techniques, Ningbo University, Ningbo, China"],"raw_orcid":"https://orcid.org/0000-0002-7001-2037","affiliations":[{"raw_affiliation_string":"Department of Geography and Spatial Information Techniques, Ningbo University, Ningbo, China","institution_ids":["https://openalex.org/I109935558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018282808","display_name":"Xiangchao Meng","orcid":"https://orcid.org/0000-0002-7405-3143"},"institutions":[{"id":"https://openalex.org/I109935558","display_name":"Ningbo University","ror":"https://ror.org/03et85d35","country_code":"CN","type":"education","lineage":["https://openalex.org/I109935558"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiangchao Meng","raw_affiliation_strings":["Faculty of Electrical Engineering and Computer Science, Ningbo University, Ningbo, China"],"raw_orcid":"https://orcid.org/0000-0002-7405-3143","affiliations":[{"raw_affiliation_string":"Faculty of Electrical Engineering and Computer Science, Ningbo University, Ningbo, China","institution_ids":["https://openalex.org/I109935558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036030486","display_name":"Jiangtao Peng","orcid":"https://orcid.org/0000-0002-4759-0584"},"institutions":[{"id":"https://openalex.org/I75900474","display_name":"Hubei University","ror":"https://ror.org/03a60m280","country_code":"CN","type":"education","lineage":["https://openalex.org/I75900474"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiangtao Peng","raw_affiliation_strings":["Hubei Key Laboratory of Applied Mathematics, Faculty of Mathematics and Statistics, Hubei University, Wuhan, China","Faculty of Mathematics and Statistics, Hubei Key Laboratory of Applied Mathematics, Hubei University, Wuhan, P. R. China"],"raw_orcid":"https://orcid.org/0000-0002-4759-0584","affiliations":[{"raw_affiliation_string":"Hubei Key Laboratory of Applied Mathematics, Faculty of Mathematics and Statistics, Hubei University, Wuhan, China","institution_ids":["https://openalex.org/I75900474"]},{"raw_affiliation_string":"Faculty of Mathematics and Statistics, Hubei Key Laboratory of Applied Mathematics, Hubei University, Wuhan, P. R. China","institution_ids":["https://openalex.org/I75900474"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111353101","display_name":"Huiyang Li","orcid":null},"institutions":[{"id":"https://openalex.org/I109935558","display_name":"Ningbo University","ror":"https://ror.org/03et85d35","country_code":"CN","type":"education","lineage":["https://openalex.org/I109935558"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huiyang Li","raw_affiliation_strings":["School of Mathematics and Statistics, Ningbo University, Ningbo, China"],"raw_orcid":"https://orcid.org/0009-0001-5619-4479","affiliations":[{"raw_affiliation_string":"School of Mathematics and Statistics, Ningbo University, Ningbo, China","institution_ids":["https://openalex.org/I109935558"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5739,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.71971381,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":"62","issue":null,"first_page":"1","last_page":"17"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11659","display_name":"Advanced Image Fusion Techniques","score":0.986299991607666,"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"}},"topics":[{"id":"https://openalex.org/T11659","display_name":"Advanced Image Fusion Techniques","score":0.986299991607666,"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":0.9815999865531921,"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/T13890","display_name":"Remote Sensing and Land Use","score":0.9758999943733215,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.826991856098175},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.6502991914749146},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6339174509048462},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5608890652656555},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5225697755813599},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4056752026081085},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.26358962059020996}],"concepts":[{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.826991856098175},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.6502991914749146},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6339174509048462},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5608890652656555},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5225697755813599},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4056752026081085},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.26358962059020996},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2024.3473934","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2024.3473934","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/G5467691545","display_name":null,"funder_award_id":"42471404","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5568457102","display_name":null,"funder_award_id":"41971296","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5745640903","display_name":"\u9ad8\u5149\u8c31\u9065\u611f\u56fe\u50cf\u7684\u9c81\u68d2\u6838\u7a7a\u95f4\u8054\u5408\u7a00\u758f\u8868\u793a\u7814\u7a76","funder_award_id":"61871177","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6749982366","display_name":null,"funder_award_id":"42471417","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G713033493","display_name":null,"funder_award_id":"42171326","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7524409454","display_name":null,"funder_award_id":"42122009","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7534358263","display_name":null,"funder_award_id":"41801252","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8293725174","display_name":null,"funder_award_id":"41801256","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":53,"referenced_works":["https://openalex.org/W1517525610","https://openalex.org/W1928626817","https://openalex.org/W1974438823","https://openalex.org/W1985242206","https://openalex.org/W1991003630","https://openalex.org/W2015469743","https://openalex.org/W2021966702","https://openalex.org/W2033585489","https://openalex.org/W2039596145","https://openalex.org/W2091012735","https://openalex.org/W2148358298","https://openalex.org/W2153663612","https://openalex.org/W2184976293","https://openalex.org/W2329868263","https://openalex.org/W2344955579","https://openalex.org/W2567431446","https://openalex.org/W2585357012","https://openalex.org/W2747865121","https://openalex.org/W2787274669","https://openalex.org/W2790888198","https://openalex.org/W2806155925","https://openalex.org/W2889025125","https://openalex.org/W2905517584","https://openalex.org/W2907363428","https://openalex.org/W2908402568","https://openalex.org/W2914736033","https://openalex.org/W2919868964","https://openalex.org/W2928275747","https://openalex.org/W2980079746","https://openalex.org/W2984522085","https://openalex.org/W2986829670","https://openalex.org/W2991209609","https://openalex.org/W3047011367","https://openalex.org/W3107702424","https://openalex.org/W3114171168","https://openalex.org/W3134743586","https://openalex.org/W3154593456","https://openalex.org/W3174829522","https://openalex.org/W3198251760","https://openalex.org/W3205847273","https://openalex.org/W3207486396","https://openalex.org/W3213635490","https://openalex.org/W3216721694","https://openalex.org/W4206319089","https://openalex.org/W4224224179","https://openalex.org/W4304481541","https://openalex.org/W4315778328","https://openalex.org/W4379528713","https://openalex.org/W4385413338","https://openalex.org/W4386075872","https://openalex.org/W4386266673","https://openalex.org/W4390872849","https://openalex.org/W4394938955"],"related_works":["https://openalex.org/W2072166414","https://openalex.org/W3209970181","https://openalex.org/W2385371209","https://openalex.org/W2083270190","https://openalex.org/W1991437568","https://openalex.org/W2013329914","https://openalex.org/W2392383081","https://openalex.org/W1618102658","https://openalex.org/W4205376403","https://openalex.org/W2331410275"],"abstract_inverted_index":{"The":[0],"hyperspectral":[1,25,50,72],"imaging":[2],"instrument":[3],"makes":[4],"a":[5,20,54,86],"trade-off":[6],"by":[7,90],"sacrificing":[8],"spatial":[9,93],"resolution":[10],"to":[11,19,128,141],"achieve":[12],"high":[13],"spectral":[14],"resolution.":[15],"This":[16],"compromise":[17],"leads":[18],"low":[21],"signal-to-noise":[22],"ratio,":[23],"and":[24,84,155],"images":[26,73],"(HSIs)":[27],"are":[28,139],"often":[29],"heavily":[30],"contaminated":[31],"with":[32],"mixed":[33],"noise,":[34],"which":[35],"is":[36],"an":[37,62],"inherent":[38],"challenge.":[39],"Previous":[40],"research":[41],"has":[42,52],"achieved":[43],"satisfactory":[44],"results":[45,107,115,148],"for":[46,70,123],"natural":[47],"image":[48],"denoising;":[49],"denoising":[51,88,114,126],"remained":[53],"formidable":[55],"task.":[56],"In":[57],"this":[58],"article,":[59],"we":[60],"introduce":[61],"innovative":[63],"method":[64],"called":[65],"the":[66,78,92,105,113,117,124,132,143,158],"multistage":[67,87],"hybrid-denoising":[68],"network":[69,89,119,127],"satellite":[71],"(SUC-MSDN).":[74],"SUC-MSDN":[75,111,151],"initially":[76],"decomposes":[77],"noisy":[79],"HSI":[80],"into":[81],"multiple":[82],"scales":[83],"constructs":[85],"analyzing":[91],"spectrum":[94],"texture":[95],"distribution":[96],"characteristics":[97],"of":[98,102,145,160],"noise":[99,134],"signals.":[100],"Instead":[101],"simply":[103],"stacking":[104],"output":[106],"from":[108,116],"each":[109],"scale,":[110],"uses":[112],"low-scale":[118],"as":[120],"prior":[121],"knowledge":[122],"high-scale":[125],"more":[129],"accurately":[130],"remove":[131],"final":[133],"components.":[135],"Extensive":[136],"experimental":[137],"datasets":[138],"used":[140],"validate":[142],"performance":[144],"SUC-MSDN.":[146],"Experimental":[147],"show":[149],"that":[150],"outperforms":[152],"benchmark":[153],"methods":[154],"significantly":[156],"enhances":[157],"accuracy":[159],"land":[161],"cover":[162],"mapping.":[163]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
