{"id":"https://openalex.org/W4289950756","doi":"https://doi.org/10.1109/lgrs.2022.3186985","title":"Pan-Sharpening Based on Transformer With Redundancy Reduction","display_name":"Pan-Sharpening Based on Transformer With Redundancy Reduction","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4289950756","doi":"https://doi.org/10.1109/lgrs.2022.3186985"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2022.3186985","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2022.3186985","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"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 Geoscience and Remote Sensing Letters","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/A5007544409","display_name":"Kai Zhang","orcid":"https://orcid.org/0000-0002-9218-5916"},"institutions":[{"id":"https://openalex.org/I28006308","display_name":"Shandong Normal University","ror":"https://ror.org/01wy3h363","country_code":"CN","type":"education","lineage":["https://openalex.org/I28006308"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Kai Zhang","raw_affiliation_strings":["School of Information Science and Engineering, Shandong Normal University, Ji&#x2019;nan, China","nan, China"],"raw_orcid":"https://orcid.org/0000-0002-9218-5916","affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Shandong Normal University, Ji&#x2019;nan, China","institution_ids":["https://openalex.org/I28006308"]},{"raw_affiliation_string":"nan, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086897850","display_name":"Zhuolin Li","orcid":null},"institutions":[{"id":"https://openalex.org/I28006308","display_name":"Shandong Normal University","ror":"https://ror.org/01wy3h363","country_code":"CN","type":"education","lineage":["https://openalex.org/I28006308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhuolin Li","raw_affiliation_strings":["School of Information Science and Engineering, Shandong Normal University, Ji&#x2019;nan, China","nan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Shandong Normal University, Ji&#x2019;nan, China","institution_ids":["https://openalex.org/I28006308"]},{"raw_affiliation_string":"nan, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100401308","display_name":"Feng Zhang","orcid":"https://orcid.org/0000-0003-1475-8480"},"institutions":[{"id":"https://openalex.org/I28006308","display_name":"Shandong Normal University","ror":"https://ror.org/01wy3h363","country_code":"CN","type":"education","lineage":["https://openalex.org/I28006308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Zhang","raw_affiliation_strings":["School of Information Science and Engineering, Shandong Normal University, Ji&#x2019;nan, China","nan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Shandong Normal University, Ji&#x2019;nan, China","institution_ids":["https://openalex.org/I28006308"]},{"raw_affiliation_string":"nan, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077447732","display_name":"Wenbo Wan","orcid":"https://orcid.org/0000-0003-1447-0524"},"institutions":[{"id":"https://openalex.org/I28006308","display_name":"Shandong Normal University","ror":"https://ror.org/01wy3h363","country_code":"CN","type":"education","lineage":["https://openalex.org/I28006308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenbo Wan","raw_affiliation_strings":["School of Information Science and Engineering, Shandong Normal University, Ji&#x2019;nan, China","nan, China"],"raw_orcid":"https://orcid.org/0000-0003-1447-0524","affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Shandong Normal University, Ji&#x2019;nan, China","institution_ids":["https://openalex.org/I28006308"]},{"raw_affiliation_string":"nan, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080244427","display_name":"Jiande Sun","orcid":"https://orcid.org/0000-0001-6157-2051"},"institutions":[{"id":"https://openalex.org/I28006308","display_name":"Shandong Normal University","ror":"https://ror.org/01wy3h363","country_code":"CN","type":"education","lineage":["https://openalex.org/I28006308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiande Sun","raw_affiliation_strings":["School of Information Science and Engineering, Shandong Normal University, Ji&#x2019;nan, China","nan, China"],"raw_orcid":"https://orcid.org/0000-0001-6157-2051","affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Shandong Normal University, Ji&#x2019;nan, China","institution_ids":["https://openalex.org/I28006308"]},{"raw_affiliation_string":"nan, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5007544409"],"corresponding_institution_ids":["https://openalex.org/I28006308"],"apc_list":null,"apc_paid":null,"fwci":3.1649,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.92738378,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"19","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11659","display_name":"Advanced Image Fusion Techniques","score":1.0,"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":1.0,"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/T11019","display_name":"Image Enhancement Techniques","score":0.9983999729156494,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9973999857902527,"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/sharpening","display_name":"Sharpening","score":0.7987549304962158},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7124889492988586},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6298922300338745},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.6293004155158997},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5756481289863586},{"id":"https://openalex.org/keywords/panchromatic-film","display_name":"Panchromatic film","score":0.5181711912155151},{"id":"https://openalex.org/keywords/source-code","display_name":"Source code","score":0.45902878046035767},{"id":"https://openalex.org/keywords/multispectral-image","display_name":"Multispectral image","score":0.45002418756484985},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.4216432273387909},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.4103817045688629},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3389691412448883}],"concepts":[{"id":"https://openalex.org/C2781137444","wikidata":"https://www.wikidata.org/wiki/Q237105","display_name":"Sharpening","level":2,"score":0.7987549304962158},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7124889492988586},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6298922300338745},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.6293004155158997},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5756481289863586},{"id":"https://openalex.org/C107445234","wikidata":"https://www.wikidata.org/wiki/Q280995","display_name":"Panchromatic film","level":3,"score":0.5181711912155151},{"id":"https://openalex.org/C43126263","wikidata":"https://www.wikidata.org/wiki/Q128751","display_name":"Source code","level":2,"score":0.45902878046035767},{"id":"https://openalex.org/C173163844","wikidata":"https://www.wikidata.org/wiki/Q1761440","display_name":"Multispectral image","level":2,"score":0.45002418756484985},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.4216432273387909},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.4103817045688629},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3389691412448883},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lgrs.2022.3186985","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2022.3186985","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"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 Geoscience and Remote Sensing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1906065999","display_name":null,"funder_award_id":"2021AAC03045","funder_id":"https://openalex.org/F4320322877","funder_display_name":"Natural Science Foundation of Ningxia Province"},{"id":"https://openalex.org/G3867627382","display_name":null,"funder_award_id":"ZR2020LZH015","funder_id":"https://openalex.org/F4320324174","funder_display_name":"Natural Science Foundation of Shandong Province"},{"id":"https://openalex.org/G4682143299","display_name":null,"funder_award_id":"2019M662432","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G62575897","display_name":null,"funder_award_id":"61901246","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7520332094","display_name":null,"funder_award_id":"2019TQ0190","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320322877","display_name":"Natural Science Foundation of Ningxia Province","ror":null},{"id":"https://openalex.org/F4320324174","display_name":"Natural Science Foundation of Shandong Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W2113338111","https://openalex.org/W2124743705","https://openalex.org/W2172185514","https://openalex.org/W2462592242","https://openalex.org/W2562637781","https://openalex.org/W2748857496","https://openalex.org/W2754256031","https://openalex.org/W2964275574","https://openalex.org/W3081397212","https://openalex.org/W3097824737","https://openalex.org/W3098542449","https://openalex.org/W3138516171","https://openalex.org/W3172472472","https://openalex.org/W3204305289","https://openalex.org/W4206658672","https://openalex.org/W4214612132","https://openalex.org/W4226120860","https://openalex.org/W4226198972"],"related_works":["https://openalex.org/W1930929277","https://openalex.org/W4254327447","https://openalex.org/W2816335205","https://openalex.org/W2158394102","https://openalex.org/W2361746014","https://openalex.org/W1502637513","https://openalex.org/W2124952510","https://openalex.org/W2375311607","https://openalex.org/W2158371478","https://openalex.org/W2726689079"],"abstract_inverted_index":{"Pan-sharpening":[0],"methods":[1,167],"based":[2],"on":[3,155,168],"deep":[4],"neural":[5,97],"network":[6,98],"(DNN)":[7],"have":[8],"produced":[9],"the":[10,14,18,23,42,70,75,81,95,115,125,139,142,150,161,165],"state-of-the-art":[11,166],"results.":[12],"However,":[13],"common":[15,48,112,126,148],"information":[16,49,83],"in":[17,52,69,84],"panchromatic":[19],"(PAN)":[20],"image":[21,29],"and":[22,36,79,99,103,111,121,130,171],"low":[24],"spatial":[25],"resolution":[26],"multispectral":[27],"(LRMS)":[28],"is":[30,153,177],"not":[31],"sufficiently":[32],"explored.":[33],"As":[34],"PAN":[35,102],"LRMS":[37,104],"images":[38,105,137],"are":[39,106,128],"collected":[40],"from":[41,135],"same":[43],"scene,":[44],"there":[45],"exists":[46],"some":[47,67],"among":[50,77],"them,":[51],"addition":[53],"to":[54,66],"their":[55],"respective":[56],"unique":[57,109,133],"information.":[58],"The":[59,174],"direct":[60],"concatenation":[61],"of":[62,118,141],"extracted":[63],"features":[64,78,110,113,127,134],"leads":[65],"redundancy":[68,76],"feature":[71],"space.":[72],"To":[73,145],"reduce":[74],"exploit":[80],"global":[82],"source":[85,136,175],"images,":[86],"we":[87],"proposed":[88,162],"a":[89],"novel":[90],"pan-sharpening":[91],"method":[92,163],"by":[93,114],"combining":[94],"convolution":[96,119],"transformer.":[100],"Specifically,":[101],"encoded":[107],"as":[108],"subnetworks":[116],"consisting":[117],"blocks":[120],"transformer":[122],"blocks.":[123],"Then,":[124],"averaged":[129],"combined":[131],"with":[132],"for":[138],"reconstruction":[140],"fused":[143],"image.":[144],"extract":[146],"accurate":[147],"features,":[149],"equality":[151],"constraint":[152],"imposed":[154],"them.":[156],"Experimental":[157],"results":[158],"show":[159],"that":[160],"outperforms":[164],"both":[169],"reduced-scale":[170],"full-scale":[172],"datasets.":[173],"code":[176],"available":[178],"at":[179],"<uri>https://github.com/RSMagneto/TRRNet</uri>.":[180]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":14}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}