{"id":"https://openalex.org/W4382132613","doi":"https://doi.org/10.1109/jstars.2023.3273081","title":"GCRDN: Global Context-Driven Residual Dense Network for Remote Sensing Image Superresolution","display_name":"GCRDN: Global Context-Driven Residual Dense Network for Remote Sensing Image Superresolution","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4382132613","doi":"https://doi.org/10.1109/jstars.2023.3273081"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2023.3273081","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2023.3273081","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/9973430/10115440.pdf","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://ieeexplore.ieee.org/ielx7/4609443/9973430/10115440.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5076158172","display_name":"Jialu Sui","orcid":"https://orcid.org/0000-0002-7450-766X"},"institutions":[{"id":"https://openalex.org/I4210116924","display_name":"Chinese University of Hong Kong, Shenzhen","ror":"https://ror.org/02d5ks197","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633","https://openalex.org/I180726961","https://openalex.org/I4210116924"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jialu Sui","raw_affiliation_strings":["School of Science and Engineering, Future Network of Intelligence Institute, Chinese University of Hong Kong, Shenzhen, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0002-7450-766X","affiliations":[{"raw_affiliation_string":"School of Science and Engineering, Future Network of Intelligence Institute, Chinese University of Hong Kong, Shenzhen, Shenzhen, China","institution_ids":["https://openalex.org/I4210116924"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055382963","display_name":"Xianping Ma","orcid":"https://orcid.org/0000-0002-2180-2964"},"institutions":[{"id":"https://openalex.org/I4210116924","display_name":"Chinese University of Hong Kong, Shenzhen","ror":"https://ror.org/02d5ks197","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633","https://openalex.org/I180726961","https://openalex.org/I4210116924"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xianping Ma","raw_affiliation_strings":["School of Science and Engineering, Future Network of Intelligence Institute, Chinese University of Hong Kong, Shenzhen, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0002-2180-2964","affiliations":[{"raw_affiliation_string":"School of Science and Engineering, Future Network of Intelligence Institute, Chinese University of Hong Kong, Shenzhen, Shenzhen, China","institution_ids":["https://openalex.org/I4210116924"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100412323","display_name":"Xiaokang Zhang","orcid":"https://orcid.org/0000-0002-6127-4801"},"institutions":[{"id":"https://openalex.org/I43922553","display_name":"Wuhan University of Science and Technology","ror":"https://ror.org/00e4hrk88","country_code":"CN","type":"education","lineage":["https://openalex.org/I43922553"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaokang Zhang","raw_affiliation_strings":["School of Information Science and Engineering, Wuhan University of Science and Technology, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-6127-4801","affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Wuhan University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I43922553"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040559125","display_name":"Man-On Pun","orcid":"https://orcid.org/0000-0003-3316-5381"},"institutions":[{"id":"https://openalex.org/I4210116924","display_name":"Chinese University of Hong Kong, Shenzhen","ror":"https://ror.org/02d5ks197","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633","https://openalex.org/I180726961","https://openalex.org/I4210116924"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Man-On Pun","raw_affiliation_strings":["School of Science and Engineering, Future Network of Intelligence Institute, Chinese University of Hong Kong, Shenzhen, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0003-3316-5381","affiliations":[{"raw_affiliation_string":"School of Science and Engineering, Future Network of Intelligence Institute, Chinese University of Hong Kong, Shenzhen, Shenzhen, China","institution_ids":["https://openalex.org/I4210116924"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1250,"currency":"USD","value_usd":1250},"apc_paid":{"value":1250,"currency":"USD","value_usd":1250},"fwci":1.7018,"has_fulltext":true,"cited_by_count":16,"citation_normalized_percentile":{"value":0.86575501,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"16","issue":null,"first_page":"4457","last_page":"4468"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing Techniques","score":0.9998000264167786,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9998000264167786,"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":0.9994000196456909,"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":0.9993000030517578,"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/computer-science","display_name":"Computer science","score":0.8299214839935303},{"id":"https://openalex.org/keywords/residual","display_name":"Residual","score":0.7088079452514648},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6341568827629089},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.5728940367698669},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5717740654945374},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.4940043091773987},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4868980944156647},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.466932475566864},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.43628332018852234},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.42382827401161194},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.42075368762016296},{"id":"https://openalex.org/keywords/image-quality","display_name":"Image quality","score":0.4162146747112274},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.37654924392700195},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.2751643657684326},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1754152774810791}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8299214839935303},{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.7088079452514648},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6341568827629089},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.5728940367698669},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5717740654945374},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.4940043091773987},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4868980944156647},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.466932475566864},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.43628332018852234},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.42382827401161194},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.42075368762016296},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.4162146747112274},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.37654924392700195},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.2751643657684326},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1754152774810791},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jstars.2023.3273081","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2023.3273081","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/9973430/10115440.pdf","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:816854635425411aa7d5d40f29018d13","is_oa":true,"landing_page_url":"https://doaj.org/article/816854635425411aa7d5d40f29018d13","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 16, Pp 4457-4468 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/jstars.2023.3273081","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2023.3273081","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/9973430/10115440.pdf","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":[],"awards":[{"id":"https://openalex.org/G1912546676","display_name":null,"funder_award_id":"2020YFA0714003","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G3978441057","display_name":null,"funder_award_id":"2018YFB1800800","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5486152420","display_name":null,"funder_award_id":"202002","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5488592080","display_name":null,"funder_award_id":"202002","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G5765647807","display_name":null,"funder_award_id":"2018YFB1800800","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G6396617273","display_name":null,"funder_award_id":"41801323","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8783113536","display_name":null,"funder_award_id":"2017ZT07X152","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/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4382132613.pdf","grobid_xml":"https://content.openalex.org/works/W4382132613.grobid-xml"},"referenced_works_count":66,"referenced_works":["https://openalex.org/W1552869711","https://openalex.org/W1586298956","https://openalex.org/W1686810756","https://openalex.org/W1885185971","https://openalex.org/W1898304433","https://openalex.org/W2139257124","https://openalex.org/W2194775991","https://openalex.org/W2242218935","https://openalex.org/W2290061803","https://openalex.org/W2331300059","https://openalex.org/W2560755969","https://openalex.org/W2797925891","https://openalex.org/W2866634454","https://openalex.org/W2887695188","https://openalex.org/W2891158090","https://openalex.org/W2897303157","https://openalex.org/W2900619775","https://openalex.org/W2927933146","https://openalex.org/W2955994610","https://openalex.org/W2960914750","https://openalex.org/W2963372104","https://openalex.org/W2963446712","https://openalex.org/W2963470893","https://openalex.org/W2963729050","https://openalex.org/W2964101377","https://openalex.org/W2964125708","https://openalex.org/W2976372274","https://openalex.org/W2997019934","https://openalex.org/W3005521100","https://openalex.org/W3032940603","https://openalex.org/W3085051361","https://openalex.org/W3092175403","https://openalex.org/W3094502228","https://openalex.org/W3124561108","https://openalex.org/W3135879617","https://openalex.org/W3138516171","https://openalex.org/W3163026652","https://openalex.org/W3174531399","https://openalex.org/W3179965609","https://openalex.org/W3197461709","https://openalex.org/W3200851318","https://openalex.org/W3206868371","https://openalex.org/W3207673409","https://openalex.org/W3207918547","https://openalex.org/W3214150754","https://openalex.org/W4206244656","https://openalex.org/W4206433182","https://openalex.org/W4213452156","https://openalex.org/W4224230993","https://openalex.org/W4226530543","https://openalex.org/W4285034124","https://openalex.org/W4285202680","https://openalex.org/W4285411567","https://openalex.org/W4286374857","https://openalex.org/W4287020683","https://openalex.org/W4288064619","https://openalex.org/W4295832403","https://openalex.org/W4296437529","https://openalex.org/W4312350143","https://openalex.org/W4385245566","https://openalex.org/W6637373629","https://openalex.org/W6739901393","https://openalex.org/W6784333009","https://openalex.org/W6792067159","https://openalex.org/W6806648790","https://openalex.org/W6806678482"],"related_works":["https://openalex.org/W17155033","https://openalex.org/W3207760230","https://openalex.org/W1496222301","https://openalex.org/W4312814274","https://openalex.org/W1590307681","https://openalex.org/W2536018345","https://openalex.org/W4285370786","https://openalex.org/W2296488620","https://openalex.org/W2358353312","https://openalex.org/W2005223122"],"abstract_inverted_index":{"Superresolution":[0],"(SR)":[1],"of":[2,24,57,156],"remote":[3,143],"sensing":[4,144],"images":[5],"aims":[6],"to":[7,109,125],"restore":[8],"high-quality":[9],"information":[10],"from":[11,113,132],"low-resolution":[12],"images.":[13],"Recently,":[14],"it":[15],"has":[16],"witnessed":[17],"great":[18],"strides":[19],"with":[20,66,98,120],"the":[21,52,58,86,93,105,128,133,148],"rapid":[22],"development":[23],"deep":[25],"learning":[26],"(DL)":[27],"techniques.":[28],"Despite":[29],"their":[30,61],"good":[31],"performance,":[32],"these":[33],"DL-based":[34],"models":[35],"are":[36,48],"often":[37],"ineffective":[38],"in":[39,154],"balancing":[40],"global":[41,74,114],"and":[42,88,159],"local":[43],"feature":[44,129],"extraction.":[45],"Moreover,":[46],"they":[47],"usually":[49],"hindered":[50],"by":[51],"poor":[53],"image":[54,82],"reconstruction":[55],"capability":[56],"decoder":[59,89,118],"inside":[60],"SR":[62,83],"models.":[63],"To":[64],"cope":[65],"this":[67,69],"problem,":[68],"work":[70],"proposes":[71],"a":[72,117],"novel":[73],"context-driven":[75],"residual":[76,106],"dense":[77,107],"network":[78,108],"(GCRDN)":[79],"for":[80],"satellite":[81,142],"based":[84,138],"on":[85,139],"encoder":[87,95],"architecture.":[90],"In":[91],"particular,":[92],"proposed":[94,149],"is":[96,123],"endowed":[97],"nonlocal":[99],"sparse":[100],"attention":[101],"modules":[102],"incorporated":[103],"into":[104],"learn":[110],"robust":[111],"representations":[112],"features.":[115],"Furthermore,":[116],"equipped":[119],"back-sampling":[121],"blocks":[122],"devised":[124],"fully":[126],"exploit":[127],"maps":[130],"extracted":[131],"encoder.":[134],"Extensive":[135],"experimental":[136],"comparisons":[137],"two":[140],"multisensor":[141],"datasets":[145],"confirm":[146],"that":[147],"GCRDN":[150],"achieves":[151],"impressive":[152],"performance":[153],"terms":[155],"perceptual":[157],"quality":[158],"fidelity.":[160]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}