{"id":"https://openalex.org/W4389334361","doi":"https://doi.org/10.1109/tgrs.2023.3340043","title":"ConvFormerSR: Fusing Transformers and Convolutional Neural Networks for Cross-Sensor Remote Sensing Imagery Super-Resolution","display_name":"ConvFormerSR: Fusing Transformers and Convolutional Neural Networks for Cross-Sensor Remote Sensing Imagery Super-Resolution","publication_year":2023,"publication_date":"2023-12-05","ids":{"openalex":"https://openalex.org/W4389334361","doi":"https://doi.org/10.1109/tgrs.2023.3340043"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2023.3340043","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2023.3340043","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/A5012880374","display_name":"Junjie Li","orcid":"https://orcid.org/0009-0008-3740-8452"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Junjie Li","raw_affiliation_strings":["School of Remote Sensing and Information Engineering, Wuhan University, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Remote Sensing and Information Engineering, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013594490","display_name":"Yizhuo Meng","orcid":null},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yizhuo Meng","raw_affiliation_strings":["Department of Computer Science, University of Southern California, Los Angeles, CA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081625196","display_name":"Chongxin Tao","orcid":"https://orcid.org/0000-0003-0650-7366"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chongxin Tao","raw_affiliation_strings":["School of Remote Sensing and Information Engineering, Wuhan University, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Remote Sensing and Information Engineering, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100390167","display_name":"Zhen Zhang","orcid":"https://orcid.org/0000-0002-3591-932X"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhen Zhang","raw_affiliation_strings":["School of Remote Sensing and Information Engineering, Wuhan University, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Remote Sensing and Information Engineering, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051052839","display_name":"Xining Yang","orcid":"https://orcid.org/0000-0001-5781-2497"},"institutions":[{"id":"https://openalex.org/I138216421","display_name":"Eastern Michigan University","ror":"https://ror.org/02ehshm78","country_code":"US","type":"education","lineage":["https://openalex.org/I138216421"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xining Yang","raw_affiliation_strings":["Department of Geography and Geology, Eastern Michigan University, Ypsilanti, MI, USA"],"affiliations":[{"raw_affiliation_string":"Department of Geography and Geology, Eastern Michigan University, Ypsilanti, MI, USA","institution_ids":["https://openalex.org/I138216421"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100407664","display_name":"Zhe Wang","orcid":"https://orcid.org/0000-0003-1412-8980"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhe Wang","raw_affiliation_strings":["School of Remote Sensing and Information Engineering, Wuhan University, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Remote Sensing and Information Engineering, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100442218","display_name":"Xi Wang","orcid":"https://orcid.org/0000-0001-5442-1116"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xi Wang","raw_affiliation_strings":["School of Remote Sensing and Information Engineering, Wuhan University, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Remote Sensing and Information Engineering, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075538321","display_name":"Linyi Li","orcid":"https://orcid.org/0000-0002-2185-8407"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Linyi Li","raw_affiliation_strings":["School of Remote Sensing and Information Engineering, Wuhan University, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Remote Sensing and Information Engineering, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021602602","display_name":"Wen Zhang","orcid":"https://orcid.org/0000-0001-5576-5973"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wen Zhang","raw_affiliation_strings":["School of Remote Sensing and Information Engineering, Wuhan University, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Remote Sensing and Information Engineering, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5012880374"],"corresponding_institution_ids":["https://openalex.org/I37461747"],"apc_list":null,"apc_paid":null,"fwci":2.9212,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.92211786,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"62","issue":null,"first_page":"1","last_page":"15"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11659","display_name":"Advanced Image Fusion Techniques","score":0.9994999766349792,"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":0.9994999766349792,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9987999796867371,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9966999888420105,"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/remote-sensing","display_name":"Remote sensing","score":0.6865771412849426},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.6768324971199036},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6426105499267578},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5348146557807922},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.45124363899230957},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.45097559690475464},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.420566588640213},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3589995503425598},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.18423429131507874},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.12316888570785522},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1087079644203186},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.06978791952133179}],"concepts":[{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6865771412849426},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.6768324971199036},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6426105499267578},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5348146557807922},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.45124363899230957},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.45097559690475464},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.420566588640213},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3589995503425598},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.18423429131507874},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.12316888570785522},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1087079644203186},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.06978791952133179}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2023.3340043","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2023.3340043","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":[{"score":0.6299999952316284,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G4288679213","display_name":null,"funder_award_id":"2021YFB3900603","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"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":52,"referenced_works":["https://openalex.org/W1885185971","https://openalex.org/W1965825034","https://openalex.org/W2049352069","https://openalex.org/W2077509829","https://openalex.org/W2105307752","https://openalex.org/W2133665775","https://openalex.org/W2165651437","https://openalex.org/W2194775991","https://openalex.org/W2242218935","https://openalex.org/W2414132572","https://openalex.org/W2476548250","https://openalex.org/W2560167313","https://openalex.org/W2593697158","https://openalex.org/W2752782242","https://openalex.org/W2780544323","https://openalex.org/W2785606720","https://openalex.org/W2799417842","https://openalex.org/W2866634454","https://openalex.org/W2884585870","https://openalex.org/W2891158090","https://openalex.org/W2897285410","https://openalex.org/W2920074116","https://openalex.org/W2955058313","https://openalex.org/W2963372104","https://openalex.org/W2963470893","https://openalex.org/W2981854972","https://openalex.org/W3035022492","https://openalex.org/W3043719198","https://openalex.org/W3096739052","https://openalex.org/W3096831136","https://openalex.org/W3099608030","https://openalex.org/W3138516171","https://openalex.org/W3179965609","https://openalex.org/W3199858498","https://openalex.org/W3202923600","https://openalex.org/W3204166336","https://openalex.org/W3207918547","https://openalex.org/W3214596023","https://openalex.org/W4205138939","https://openalex.org/W4220968229","https://openalex.org/W4280648138","https://openalex.org/W4281619551","https://openalex.org/W4284886326","https://openalex.org/W4285202680","https://openalex.org/W4287020683","https://openalex.org/W4288420805","https://openalex.org/W4367693696","https://openalex.org/W4386076602","https://openalex.org/W4386083034","https://openalex.org/W6623043969","https://openalex.org/W6684197827","https://openalex.org/W6739901393"],"related_works":["https://openalex.org/W4293226380","https://openalex.org/W4321487865","https://openalex.org/W4313906399","https://openalex.org/W4391266461","https://openalex.org/W2590798552","https://openalex.org/W2811106690","https://openalex.org/W4239306820","https://openalex.org/W2947043951","https://openalex.org/W4312417841","https://openalex.org/W2369060955"],"abstract_inverted_index":{"Super-resolution":[0],"(SR)":[1],"techniques":[2],"based":[3,162],"on":[4,163,181],"deep":[5],"learning":[6],"have":[7],"a":[8,80,133,139,159],"pivotal":[9],"role":[10],"in":[11,38,50,52,102],"improving":[12],"the":[13,69,72,96,136,164,201,208,218],"spatial":[14,119,202],"resolution":[15,203],"of":[16,71,204],"images.":[17,105,228],"However,":[18],"remote":[19,103,165],"sensing":[20,104,166],"images":[21],"exhibit":[22,221],"ground":[23,100],"objects":[24],"characterized":[25],"by":[26,174],"diverse":[27],"types,":[28],"intricate":[29],"structures,":[30],"substantial":[31],"size":[32],"discrepancies,":[33],"and":[34,43,55,89,98,117,127,150,184,207],"noise.":[35],"Simultaneously,":[36],"variations":[37],"imaging":[39,41],"mechanisms,":[40],"time,":[42],"atmospheric":[44],"conditions":[45],"among":[46],"different":[47],"sensors":[48],"result":[49],"disparities":[51],"image":[53],"quality":[54],"surface":[56],"radiation.":[57],"These":[58],"factors":[59],"collectively":[60],"pose":[61],"challenges":[62],"for":[63],"existing":[64,187],"SR":[65,83,189,219],"models":[66],"to":[67,95,113,146,169],"fulfill":[68],"demands":[70],"domain.":[73],"To":[74],"address":[75],"these":[76],"challenges,":[77],"we":[78,157],"propose":[79],"novel":[81],"cross-sensor":[82],"framework":[84],"(ConvFormerSR)":[85],"that":[86,194],"integrates":[87],"transformers":[88],"convolutional":[90],"neural":[91],"networks":[92],"(CNNs),":[93],"catering":[94],"heterogeneous":[97],"complex":[99],"features":[101],"Our":[106],"model":[107,129,209],"leverages":[108],"an":[109],"enhanced":[110],"transformer":[111],"structure":[112],"capture":[114],"long-range":[115],"dependencies":[116],"high-order":[118],"interactions,":[120],"while":[121],"CNNs":[122],"facilitate":[123],"local":[124,151],"detail":[125],"extraction":[126],"enhance":[128],"robustness.":[130],"Furthermore,":[131,217],"as":[132],"bridge":[134],"between":[135],"two":[137,182],"branches,":[138],"feature":[140],"fusion":[141],"module":[142],"(FFM)":[143],"is":[144,179,211],"devised":[145],"efficiently":[147],"fuse":[148],"global":[149],"information":[152],"at":[153],"various":[154],"levels.":[155],"Additionally,":[156],"introduce":[158],"spectral":[160,223],"loss":[161],"ratio":[167],"index":[168],"mitigate":[170],"domain":[171],"shift":[172],"induced":[173],"cross-sensors.":[175],"The":[176,191],"proposed":[177,196],"method":[178,197],"validated":[180],"datasets":[183],"compared":[185],"against":[186],"state-of-the-art":[188],"models.":[190],"results":[192,220],"show":[193],"our":[195],"can":[198],"effectively":[199],"improve":[200],"Landsat-8":[205],"images,":[206],"performance":[210],"significantly":[212],"better":[213],"than":[214],"other":[215],"methods.":[216],"satisfactory":[222],"consistency":[224],"with":[225],"high-resolution":[226],"(HR)":[227]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":6}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}