{"id":"https://openalex.org/W4408240571","doi":"https://doi.org/10.1080/17538947.2025.2472909","title":"Robust SAR-assisted cloud removal via supervised align-guided fusion and bidirectional hybrid reconstruction","display_name":"Robust SAR-assisted cloud removal via supervised align-guided fusion and bidirectional hybrid reconstruction","publication_year":2025,"publication_date":"2025-03-06","ids":{"openalex":"https://openalex.org/W4408240571","doi":"https://doi.org/10.1080/17538947.2025.2472909"},"language":"en","primary_location":{"id":"doi:10.1080/17538947.2025.2472909","is_oa":true,"landing_page_url":"https://doi.org/10.1080/17538947.2025.2472909","pdf_url":"https://www.tandfonline.com/doi/pdf/10.1080/17538947.2025.2472909?needAccess=true","source":{"id":"https://openalex.org/S199162493","display_name":"International Journal of Digital Earth","issn_l":"1753-8947","issn":["1753-8947","1753-8955"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Earth","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.tandfonline.com/doi/pdf/10.1080/17538947.2025.2472909?needAccess=true","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5074829099","display_name":"Anling Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I143868143","display_name":"Anhui University","ror":"https://ror.org/05th6yx34","country_code":"CN","type":"education","lineage":["https://openalex.org/I143868143"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Anling Wang","raw_affiliation_strings":["Anhui university"],"raw_orcid":"https://orcid.org/0009-0004-7244-1603","affiliations":[{"raw_affiliation_string":"Anhui university","institution_ids":["https://openalex.org/I143868143"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035455988","display_name":"Kai X\u00fc","orcid":"https://orcid.org/0000-0001-6310-2977"},"institutions":[{"id":"https://openalex.org/I143868143","display_name":"Anhui University","ror":"https://ror.org/05th6yx34","country_code":"CN","type":"education","lineage":["https://openalex.org/I143868143"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Kai Xu","raw_affiliation_strings":["Anhui university"],"raw_orcid":"https://orcid.org/0000-0001-6310-2977","affiliations":[{"raw_affiliation_string":"Anhui university","institution_ids":["https://openalex.org/I143868143"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Wenxin Wang","orcid":"https://orcid.org/0009-0007-0044-1761"},"institutions":[{"id":"https://openalex.org/I143868143","display_name":"Anhui University","ror":"https://ror.org/05th6yx34","country_code":"CN","type":"education","lineage":["https://openalex.org/I143868143"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenxin Wang","raw_affiliation_strings":["Anhui university"],"raw_orcid":"https://orcid.org/0009-0007-0044-1761","affiliations":[{"raw_affiliation_string":"Anhui university","institution_ids":["https://openalex.org/I143868143"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110650908","display_name":"Taoyang Wang","orcid":"https://orcid.org/0000-0002-6014-5354"},"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":"Taoyang Wang","raw_affiliation_strings":["Wuhan University"],"raw_orcid":"https://orcid.org/0000-0002-6014-5354","affiliations":[{"raw_affiliation_string":"Wuhan University","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017935525","display_name":"Zhaohong Jia","orcid":"https://orcid.org/0000-0001-6607-7025"},"institutions":[{"id":"https://openalex.org/I143868143","display_name":"Anhui University","ror":"https://ror.org/05th6yx34","country_code":"CN","type":"education","lineage":["https://openalex.org/I143868143"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhaohong Jia","raw_affiliation_strings":["Anhui university"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Anhui university","institution_ids":["https://openalex.org/I143868143"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5114500234","display_name":"Chengcheng Fan","orcid":"https://orcid.org/0009-0009-9495-2486"},"institutions":[{"id":"https://openalex.org/I4210088244","display_name":"Shanghai Micro Satellite Engineering Center","ror":"https://ror.org/003cp7918","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I4210088244"]},{"id":"https://openalex.org/I4387154354","display_name":"Innovation Academy for Microsatellites of Chinese Academy of Sciences","ror":"https://ror.org/05f6mer85","country_code":null,"type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4387154354"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chengcheng Fan","raw_affiliation_strings":["Innovation Academy for Microsatellites of CAS, Shanghai, People\u2019s Republic of China","Shanghai Engineering Center for Microsatellites, Shanghai, People\u2019s Republic of China"],"raw_orcid":"https://orcid.org/0009-0009-9495-2486","affiliations":[{"raw_affiliation_string":"Innovation Academy for Microsatellites of CAS, Shanghai, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210088244","https://openalex.org/I4387154354"]},{"raw_affiliation_string":"Shanghai Engineering Center for Microsatellites, Shanghai, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210088244"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5035455988"],"corresponding_institution_ids":["https://openalex.org/I143868143"],"apc_list":{"value":2390,"currency":"USD","value_usd":2390},"apc_paid":{"value":2390,"currency":"USD","value_usd":2390},"fwci":3.3487,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.90664869,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"18","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10946","display_name":"Radioactivity and Radon Measurements","score":0.9793000221252441,"subfield":{"id":"https://openalex.org/subfields/3614","display_name":"Radiological and Ultrasound Technology"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10946","display_name":"Radioactivity and Radon Measurements","score":0.9793000221252441,"subfield":{"id":"https://openalex.org/subfields/3614","display_name":"Radiological and Ultrasound Technology"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12350","display_name":"Particle Dynamics in Fluid Flows","score":0.9686999917030334,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"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/T10406","display_name":"Planetary Science and Exploration","score":0.9638000130653381,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.6397153735160828},{"id":"https://openalex.org/keywords/fusion","display_name":"Fusion","score":0.5205286741256714},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5190456509590149},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4433287978172302},{"id":"https://openalex.org/keywords/sensor-fusion","display_name":"Sensor fusion","score":0.43715181946754456},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.39763617515563965},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.38452884554862976},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.3307117819786072}],"concepts":[{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.6397153735160828},{"id":"https://openalex.org/C158525013","wikidata":"https://www.wikidata.org/wiki/Q2593739","display_name":"Fusion","level":2,"score":0.5205286741256714},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5190456509590149},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4433287978172302},{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.43715181946754456},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.39763617515563965},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.38452884554862976},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.3307117819786072},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1080/17538947.2025.2472909","is_oa":true,"landing_page_url":"https://doi.org/10.1080/17538947.2025.2472909","pdf_url":"https://www.tandfonline.com/doi/pdf/10.1080/17538947.2025.2472909?needAccess=true","source":{"id":"https://openalex.org/S199162493","display_name":"International Journal of Digital Earth","issn_l":"1753-8947","issn":["1753-8947","1753-8955"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Earth","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:feb5a05d05f84984926079d6bdc9e6d8","is_oa":true,"landing_page_url":"https://doaj.org/article/feb5a05d05f84984926079d6bdc9e6d8","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":"International Journal of Digital Earth, Vol 18, Iss 1 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1080/17538947.2025.2472909","is_oa":true,"landing_page_url":"https://doi.org/10.1080/17538947.2025.2472909","pdf_url":"https://www.tandfonline.com/doi/pdf/10.1080/17538947.2025.2472909?needAccess=true","source":{"id":"https://openalex.org/S199162493","display_name":"International Journal of Digital Earth","issn_l":"1753-8947","issn":["1753-8947","1753-8955"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Earth","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Climate action","score":0.4399999976158142,"id":"https://metadata.un.org/sdg/13"}],"awards":[{"id":"https://openalex.org/G2051615460","display_name":null,"funder_award_id":"42001408","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3272686639","display_name":null,"funder_award_id":"2020M681993","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G3922272447","display_name":null,"funder_award_id":"62273001","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5556634341","display_name":null,"funder_award_id":"42001408 and 62273001","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6238648869","display_name":null,"funder_award_id":"42401455","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8084069305","display_name":null,"funder_award_id":"2020M681993","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8915636811","display_name":null,"funder_award_id":"KJ2021A0022","funder_id":"https://openalex.org/F4320334897","funder_display_name":"Natural Science Foundation of Anhui Province"}],"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/F4320334897","display_name":"Natural Science Foundation of Anhui Province","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4408240571.pdf","grobid_xml":"https://content.openalex.org/works/W4408240571.grobid-xml"},"referenced_works_count":59,"referenced_works":["https://openalex.org/W1516198666","https://openalex.org/W1963768209","https://openalex.org/W1998680950","https://openalex.org/W2019812041","https://openalex.org/W2144645128","https://openalex.org/W2333390289","https://openalex.org/W2520164769","https://openalex.org/W2736566689","https://openalex.org/W2739823082","https://openalex.org/W2764034829","https://openalex.org/W2774688698","https://openalex.org/W2782522152","https://openalex.org/W2798365772","https://openalex.org/W2894340056","https://openalex.org/W2900500013","https://openalex.org/W2900639982","https://openalex.org/W2901339722","https://openalex.org/W2912747420","https://openalex.org/W2945778316","https://openalex.org/W2969663607","https://openalex.org/W2972279533","https://openalex.org/W2973660294","https://openalex.org/W2985895622","https://openalex.org/W2999000103","https://openalex.org/W3000672846","https://openalex.org/W3038579873","https://openalex.org/W3041874188","https://openalex.org/W3088852543","https://openalex.org/W3130933808","https://openalex.org/W3138516171","https://openalex.org/W3149238459","https://openalex.org/W3164069575","https://openalex.org/W3165549846","https://openalex.org/W3179921071","https://openalex.org/W3198480665","https://openalex.org/W3207918547","https://openalex.org/W3215865232","https://openalex.org/W4205211519","https://openalex.org/W4207042493","https://openalex.org/W4210327162","https://openalex.org/W4285394585","https://openalex.org/W4294167286","https://openalex.org/W4294215798","https://openalex.org/W4298289240","https://openalex.org/W4312694988","https://openalex.org/W4312812783","https://openalex.org/W4319166471","https://openalex.org/W4321376230","https://openalex.org/W4321498323","https://openalex.org/W4366132032","https://openalex.org/W4379184889","https://openalex.org/W4385245566","https://openalex.org/W4388125403","https://openalex.org/W4389297239","https://openalex.org/W4389610454","https://openalex.org/W4390968688","https://openalex.org/W4391248633","https://openalex.org/W4396986020","https://openalex.org/W4400877979"],"related_works":["https://openalex.org/W4244478748","https://openalex.org/W3150465815","https://openalex.org/W4223488648","https://openalex.org/W2134969820","https://openalex.org/W2251605416","https://openalex.org/W1997222214","https://openalex.org/W2132659060","https://openalex.org/W2031992971","https://openalex.org/W3214791684","https://openalex.org/W2152662039"],"abstract_inverted_index":{"Cloud":[0],"removal":[1,94,150,173],"improves":[2],"the":[3,31,39,44,59,64,97,104,111,126,140,160,182],"quality":[4],"of":[5,13,34,43,113,129,179],"cloud-covered":[6],"optical":[7,70],"remote":[8],"sensing":[9],"images.":[10],"The":[11,115,191],"use":[12],"Synthetic":[14],"Aperture":[15],"Radar":[16],"(SAR)":[17],"images,":[18],"which":[19],"are":[20],"known":[21],"for":[22,82],"their":[23],"strong":[24],"penetration":[25],"capability":[26],"and":[27,41,76,122,131,142,154,162,186],"ability":[28],"to":[29,134],"reflect":[30],"geometrical":[32],"features":[33,106],"ground":[35],"objects,":[36],"further":[37],"enhances":[38],"reliability":[40],"accuracy":[42],"reconstruction.":[45],"However,":[46],"significant":[47],"variances":[48],"between":[49],"these":[50],"two":[51],"modalities,":[52],"particularly":[53],"misalignments":[54],"from":[55,107],"inadequate":[56],"registration,":[57],"disrupt":[58],"complementary":[60],"information":[61,124],"provided":[62],"by":[63],"SAR.":[65],"In":[66,85],"addition,":[67],"clouds":[68],"in":[69,138,181],"images":[71],"often":[72],"exhibit":[73],"irregular":[74],"shapes":[75],"uneven":[77],"distributions,":[78],"presenting":[79],"substantial":[80],"challenges":[81],"cloud":[83,93,149,172],"removal.":[84],"this":[86],"study,":[87],"we":[88],"propose":[89],"a":[90],"robust":[91],"SAR-assisted":[92],"network.":[95],"Specifically,":[96],"proposed":[98],"align-guided":[99],"fusion":[100],"module":[101,119],"optimally":[102],"leverages":[103],"effective":[105],"SAR,":[108],"thereby":[109],"enhancing":[110],"robustness":[112],"fusion.":[114],"bidirectional":[116],"hybrid":[117],"reconstruction":[118],"integrates":[120],"global":[121],"local":[123],"via":[125],"parallel":[127],"combination":[128],"convolution":[130],"transformer":[132],"layers":[133],"ensure":[135],"consistent":[136],"filling":[137],"both":[139],"central":[141],"boundary":[143],"areas.":[144],"Consequently,":[145],"our":[146,167],"method":[147,168],"achieves":[148],"with":[151],"rich":[152],"structure":[153],"accurate":[155],"details.":[156],"Experiments":[157],"conducted":[158],"on":[159],"SEN12MS-CR":[161],"GF-CR":[163],"datasets":[164],"demonstrate":[165],"that":[166],"outperforms":[169],"six":[170],"representative":[171],"methods,":[174],"yielding":[175],"an":[176],"approximate":[177],"gain":[178],"0.4":[180],"peak":[183],"signal-to-noise":[184],"ratio":[185],"achieving":[187],"satisfactory":[188],"visualization":[189],"performance.":[190],"code":[192],"is":[193],"available":[194],"at":[195],"https://github.com/phaeton2017/SAG-CR.":[196]},"counts_by_year":[{"year":2026,"cited_by_count":3}],"updated_date":"2026-06-15T08:34:33.830935","created_date":"2025-10-10T00:00:00"}
