{"id":"https://openalex.org/W2773049485","doi":"https://doi.org/10.1109/lgrs.2017.2768331","title":"Super-Resolution for GaoFen-4 Remote Sensing Images","display_name":"Super-Resolution for GaoFen-4 Remote Sensing Images","publication_year":2017,"publication_date":"2017-12-12","ids":{"openalex":"https://openalex.org/W2773049485","doi":"https://doi.org/10.1109/lgrs.2017.2768331","mag":"2773049485"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2017.2768331","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2017.2768331","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/A5100448847","display_name":"Feng Li","orcid":"https://orcid.org/0000-0001-9945-6208"},"institutions":[{"id":"https://openalex.org/I194716290","display_name":"China Academy of Space Technology","ror":"https://ror.org/025397a59","country_code":"CN","type":"government","lineage":["https://openalex.org/I194716290","https://openalex.org/I2802615301"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Feng Li","raw_affiliation_strings":["Qian Xuesen Laboratory of Space Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Qian Xuesen Laboratory of Space Technology, Beijing, China","institution_ids":["https://openalex.org/I194716290"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049457213","display_name":"Xin Lei","orcid":"https://orcid.org/0000-0002-4400-4068"},"institutions":[{"id":"https://openalex.org/I194716290","display_name":"China Academy of Space Technology","ror":"https://ror.org/025397a59","country_code":"CN","type":"government","lineage":["https://openalex.org/I194716290","https://openalex.org/I2802615301"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Xin","raw_affiliation_strings":["Qian Xuesen Laboratory of Space Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Qian Xuesen Laboratory of Space Technology, Beijing, China","institution_ids":["https://openalex.org/I194716290"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100681268","display_name":"Yi Guo","orcid":"https://orcid.org/0000-0002-8050-5388"},"institutions":[{"id":"https://openalex.org/I63525965","display_name":"Western Sydney University","ror":"https://ror.org/03t52dk35","country_code":"AU","type":"education","lineage":["https://openalex.org/I63525965"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Yi Guo","raw_affiliation_strings":["Western Sydney University, Penrith South, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"Western Sydney University, Penrith South, NSW, Australia","institution_ids":["https://openalex.org/I63525965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046111545","display_name":"Dongsheng Gao","orcid":"https://orcid.org/0000-0002-5070-7528"},"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"]},{"id":"https://openalex.org/I4210118728","display_name":"State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing","ror":"https://ror.org/02bpap860","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210118728"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongsheng Gao","raw_affiliation_strings":["State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I4210118728","https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114778024","display_name":"Xianghao Kong","orcid":"https://orcid.org/0009-0000-5436-6735"},"institutions":[{"id":"https://openalex.org/I194716290","display_name":"China Academy of Space Technology","ror":"https://ror.org/025397a59","country_code":"CN","type":"government","lineage":["https://openalex.org/I194716290","https://openalex.org/I2802615301"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xianghao Kong","raw_affiliation_strings":["Beijing Institute of Spacecraft System Engineering, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Institute of Spacecraft System Engineering, Beijing, China","institution_ids":["https://openalex.org/I194716290"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024631382","display_name":"Xiuping Jia","orcid":"https://orcid.org/0000-0001-9916-6382"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]},{"id":"https://openalex.org/I40053085","display_name":"Australian Defence Force Academy","ror":"https://ror.org/02j5s7g39","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571","https://openalex.org/I40053085","https://openalex.org/I4394709116"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Xiuping Jia","raw_affiliation_strings":["School of Electrical Engineering, Australian Defence Force Academy, University of New South Wales, ACT, Australia"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Australian Defence Force Academy, University of New South Wales, ACT, Australia","institution_ids":["https://openalex.org/I40053085","https://openalex.org/I31746571"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100448847"],"corresponding_institution_ids":["https://openalex.org/I194716290"],"apc_list":null,"apc_paid":null,"fwci":1.6637,"has_fulltext":false,"cited_by_count":39,"citation_normalized_percentile":{"value":0.90898558,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"15","issue":"1","first_page":"28","last_page":"32"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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":0.998199999332428,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9976999759674072,"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/geostationary-orbit","display_name":"Geostationary orbit","score":0.9469510912895203},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7674134969711304},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5667485594749451},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.5326831936836243},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.514085590839386},{"id":"https://openalex.org/keywords/beijing","display_name":"Beijing","score":0.4615063965320587},{"id":"https://openalex.org/keywords/orbit","display_name":"Orbit (dynamics)","score":0.42973455786705017},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3176034092903137},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2922079563140869},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.2509863078594208},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.16069287061691284},{"id":"https://openalex.org/keywords/china","display_name":"China","score":0.1443711221218109},{"id":"https://openalex.org/keywords/astronomy","display_name":"Astronomy","score":0.09365451335906982}],"concepts":[{"id":"https://openalex.org/C16405173","wikidata":"https://www.wikidata.org/wiki/Q192316","display_name":"Geostationary orbit","level":3,"score":0.9469510912895203},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7674134969711304},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5667485594749451},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.5326831936836243},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.514085590839386},{"id":"https://openalex.org/C2778304055","wikidata":"https://www.wikidata.org/wiki/Q657474","display_name":"Beijing","level":3,"score":0.4615063965320587},{"id":"https://openalex.org/C196644772","wikidata":"https://www.wikidata.org/wiki/Q3884964","display_name":"Orbit (dynamics)","level":2,"score":0.42973455786705017},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3176034092903137},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2922079563140869},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.2509863078594208},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.16069287061691284},{"id":"https://openalex.org/C191935318","wikidata":"https://www.wikidata.org/wiki/Q148","display_name":"China","level":2,"score":0.1443711221218109},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.09365451335906982},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"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/lgrs.2017.2768331","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2017.2768331","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/G280863181","display_name":null,"funder_award_id":"41371415","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8690140484","display_name":null,"funder_award_id":"61773383","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G929949416","display_name":null,"funder_award_id":"2016YFB0501301","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program 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":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W204721511","https://openalex.org/W1587280060","https://openalex.org/W1811400895","https://openalex.org/W1885185971","https://openalex.org/W1973060145","https://openalex.org/W1979149796","https://openalex.org/W2038076278","https://openalex.org/W2045737896","https://openalex.org/W2047280020","https://openalex.org/W2081155276","https://openalex.org/W2087380704","https://openalex.org/W2100556411","https://openalex.org/W2102621306","https://openalex.org/W2122632184","https://openalex.org/W2126739786","https://openalex.org/W2138714160","https://openalex.org/W2140611763","https://openalex.org/W2167635673","https://openalex.org/W2214802144","https://openalex.org/W2242218935","https://openalex.org/W2554490261","https://openalex.org/W2575689374","https://openalex.org/W2987004640","https://openalex.org/W3043538212","https://openalex.org/W6635044920","https://openalex.org/W6678578519","https://openalex.org/W6680804813","https://openalex.org/W6781412027"],"related_works":["https://openalex.org/W2015747722","https://openalex.org/W2023364053","https://openalex.org/W2362050182","https://openalex.org/W2382418233","https://openalex.org/W137969429","https://openalex.org/W4389284368","https://openalex.org/W3128070617","https://openalex.org/W4247212373","https://openalex.org/W1933918004","https://openalex.org/W2383151488"],"abstract_inverted_index":{"In":[0],"this":[1,165],"letter,":[2],"the":[3,13,31,34,40,57,80,90,100,104,109,121,132,144,171,187,193],"application":[4,172],"of":[5,30,33,42,60,66,79,103,124,128,131,147,153,173],"super-resolution":[6],"(SR)":[7],"techniques":[8],"to":[9,63,85,175,189,192],"GaoFen(GF)-4,":[10],"which":[11],"is":[12,25,39,56,89,180],"most":[14],"advanced":[15],"geostationary-orbit":[16],"earth":[17,36,177,200],"observing":[18,37,201],"satellite":[19,38],"in":[20,53,135,156,164],"China,":[21],"remote":[22,86],"sensing":[23,87],"images":[24,69,88,115,130,152,194],"investigated":[26],"and":[27,158,162,182,184],"tested.":[28],"One":[29,78],"shortcomings":[32],"geostationary-orbit-based":[35,176,199],"limitation":[41],"spatial":[43],"resolution.":[44],"However,":[45,118],"human":[46],"beings":[47],"never":[48],"stop":[49],"pursuing":[50],"higher":[51],"resolution":[52],"images.":[54],"This":[55,167],"first":[58],"experiment":[59],"applying":[61,83],"SR":[62,84,174],"a":[64,74,126,140],"sequence":[65,127],"low-resolution":[67],"(LR)":[68],"captured":[70],"by":[71,196],"GF-4":[72,119],"within":[73,108],"short":[75],"time":[76,92,110],"period.":[77],"barriers":[81],"for":[82],"large":[91],"gaps":[93],"between":[94],"those":[95,113],"LR":[96,114,129],"image":[97],"acquisition,":[98],"because":[99],"reflection":[101],"characteristic":[102],"ground":[105],"may":[106],"change":[107],"period":[111],"when":[112],"were":[116],"captured.":[117],"has":[120,186],"unique":[122],"advantage":[123],"capturing":[125],"same":[133],"region":[134],"minutes,":[136],"i.e.,":[137],"working":[138],"as":[139],"staring":[141],"camera":[142],"from":[143],"point":[145],"view":[146],"SR.":[148],"The":[149],"reconstructed":[150],"high-resolution":[151],"some":[154],"regions":[155],"Beijing":[157],"Hainan":[159],"are":[160],"shown":[161],"evaluated":[163],"letter.":[166],"letter":[168],"demonstrates":[169],"that":[170],"observation":[178],"data":[179],"feasible":[181],"valuable,":[183],"it":[185],"potential":[188],"be":[190],"applied":[191],"acquired":[195],"all":[197],"other":[198],"systems.":[202]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":9}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}