{"id":"https://openalex.org/W4312764151","doi":"https://doi.org/10.1109/access.2022.3219879","title":"Federated Onboard-Ground Station Computing With Weakly Supervised Cascading Pyramid Attention Network for Satellite Image Analysis","display_name":"Federated Onboard-Ground Station Computing With Weakly Supervised Cascading Pyramid Attention Network for Satellite Image Analysis","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4312764151","doi":"https://doi.org/10.1109/access.2022.3219879"},"language":"en","primary_location":{"id":"doi:10.1109/access.2022.3219879","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3219879","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09940296.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09940296.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100400958","display_name":"Taewoo Kim","orcid":"https://orcid.org/0000-0003-4290-6460"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Taewoo Kim","raw_affiliation_strings":["School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-4290-6460","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087821555","display_name":"Minsu Jeon","orcid":"https://orcid.org/0000-0002-2739-8149"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Minsu Jeon","raw_affiliation_strings":["School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-2739-8149","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100731256","display_name":"Changha Lee","orcid":"https://orcid.org/0000-0003-3687-2989"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Changha Lee","raw_affiliation_strings":["School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-3687-2989","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100636164","display_name":"Junsoo Kim","orcid":"https://orcid.org/0000-0001-6680-2602"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Junsoo Kim","raw_affiliation_strings":["School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea"],"raw_orcid":"https://orcid.org/0000-0001-6680-2602","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014839841","display_name":"Geonwoo Ko","orcid":"https://orcid.org/0009-0009-3155-1546"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Geonwoo Ko","raw_affiliation_strings":["School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100447377","display_name":"Joo-Young Kim","orcid":"https://orcid.org/0000-0003-1099-1496"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Joo-Young Kim","raw_affiliation_strings":["School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-1099-1496","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045403869","display_name":"Chan\u2010Hyun Youn","orcid":"https://orcid.org/0000-0002-3970-7308"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Chan-Hyun Youn","raw_affiliation_strings":["School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-3970-7308","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":1.0153,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.77585798,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"10","issue":null,"first_page":"117315","last_page":"117333"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10036","display_name":"Advanced Neural Network Applications","score":0.9991000294685364,"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/T10036","display_name":"Advanced Neural Network Applications","score":0.9991000294685364,"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":0.9968000054359436,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9927999973297119,"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/computer-science","display_name":"Computer science","score":0.772253155708313},{"id":"https://openalex.org/keywords/pyramid","display_name":"Pyramid (geometry)","score":0.7140944600105286},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.7024447321891785},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5608056783676147},{"id":"https://openalex.org/keywords/satellite-image","display_name":"Satellite image","score":0.547995388507843},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4429877996444702},{"id":"https://openalex.org/keywords/satellite-broadcasting","display_name":"Satellite broadcasting","score":0.43481117486953735},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.42464590072631836},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.11448535323143005},{"id":"https://openalex.org/keywords/astronomy","display_name":"Astronomy","score":0.07353591918945312}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.772253155708313},{"id":"https://openalex.org/C142575187","wikidata":"https://www.wikidata.org/wiki/Q3358290","display_name":"Pyramid (geometry)","level":2,"score":0.7140944600105286},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.7024447321891785},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5608056783676147},{"id":"https://openalex.org/C2985301230","wikidata":"https://www.wikidata.org/wiki/Q725252","display_name":"Satellite image","level":3,"score":0.547995388507843},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4429877996444702},{"id":"https://openalex.org/C2986254709","wikidata":"https://www.wikidata.org/wiki/Q209588","display_name":"Satellite broadcasting","level":3,"score":0.43481117486953735},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.42464590072631836},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.11448535323143005},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.07353591918945312},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2022.3219879","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3219879","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09940296.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:d4bcbf2aab644f2aa9e4d14b04acbec4","is_oa":true,"landing_page_url":"https://doaj.org/article/d4bcbf2aab644f2aa9e4d14b04acbec4","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 Access, Vol 10, Pp 117315-117333 (2022)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2022.3219879","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3219879","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09940296.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1701955658","display_name":null,"funder_award_id":"22ZS1100","funder_id":"https://openalex.org/F4320322093","funder_display_name":"Electronics and Telecommunications Research Institute"},{"id":"https://openalex.org/G2476513195","display_name":null,"funder_award_id":"IO201210-07976-01","funder_id":"https://openalex.org/F4320332195","funder_display_name":"Samsung"},{"id":"https://openalex.org/G3675659241","display_name":null,"funder_award_id":"2020-0-00537","funder_id":"https://openalex.org/F4320322030","funder_display_name":"Ministry of Science, ICT and Future Planning"}],"funders":[{"id":"https://openalex.org/F4320322030","display_name":"Ministry of Science, ICT and Future Planning","ror":"https://ror.org/032e49973"},{"id":"https://openalex.org/F4320322093","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10"},{"id":"https://openalex.org/F4320332195","display_name":"Samsung","ror":"https://ror.org/04w3jy968"},{"id":"https://openalex.org/F4320335489","display_name":"Institute for Information and Communications Technology Promotion","ror":"https://ror.org/01g0hqq23"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4312764151.pdf","grobid_xml":"https://content.openalex.org/works/W4312764151.grobid-xml"},"referenced_works_count":58,"referenced_works":["https://openalex.org/W143805545","https://openalex.org/W1901129140","https://openalex.org/W1980038761","https://openalex.org/W2163605009","https://openalex.org/W2194775991","https://openalex.org/W2282821441","https://openalex.org/W2295107390","https://openalex.org/W2561238782","https://openalex.org/W2592962403","https://openalex.org/W2618851150","https://openalex.org/W2630837129","https://openalex.org/W2726148245","https://openalex.org/W2765793020","https://openalex.org/W2938933782","https://openalex.org/W2946299408","https://openalex.org/W2948500402","https://openalex.org/W2962858109","https://openalex.org/W2962862931","https://openalex.org/W2962884579","https://openalex.org/W2963706010","https://openalex.org/W2963811535","https://openalex.org/W2971201880","https://openalex.org/W2983256121","https://openalex.org/W2997225633","https://openalex.org/W3007493000","https://openalex.org/W3010219363","https://openalex.org/W3012320977","https://openalex.org/W3035253074","https://openalex.org/W3093501707","https://openalex.org/W3113299742","https://openalex.org/W3128328746","https://openalex.org/W3128637142","https://openalex.org/W3152621900","https://openalex.org/W3158663175","https://openalex.org/W3165311856","https://openalex.org/W3175496347","https://openalex.org/W3176482836","https://openalex.org/W3179147540","https://openalex.org/W3187567282","https://openalex.org/W3208097816","https://openalex.org/W3213611010","https://openalex.org/W4300235091","https://openalex.org/W4302187450","https://openalex.org/W4312766768","https://openalex.org/W6638444622","https://openalex.org/W6639824700","https://openalex.org/W6684191040","https://openalex.org/W6739696289","https://openalex.org/W6740072010","https://openalex.org/W6751733626","https://openalex.org/W6752170072","https://openalex.org/W6762929394","https://openalex.org/W6763000187","https://openalex.org/W6779631978","https://openalex.org/W6783940252","https://openalex.org/W6797751186","https://openalex.org/W6799963596","https://openalex.org/W6842607031"],"related_works":["https://openalex.org/W2013329914","https://openalex.org/W2392383081","https://openalex.org/W1618102658","https://openalex.org/W2325965825","https://openalex.org/W3029457158","https://openalex.org/W2508657954","https://openalex.org/W2899645533","https://openalex.org/W2371380944","https://openalex.org/W3199988476","https://openalex.org/W602579583"],"abstract_inverted_index":{"With":[0],"advances":[1],"in":[2,108,134,173,200,283,296],"NanoSat":[3],"(CubeSat)":[4],"and":[5,214,239,249,266,286],"high-resolution":[6],"sensors,":[7],"the":[8,29,32,52,69,81,84,105,114,124,128,131,143,147,152,188,192,197,211,236,242,262,278,307],"amount":[9],"of":[10,83,217,224,264,293],"raw":[11,30],"data":[12,54],"to":[13,61,88,113,139,260],"be":[14,311],"analyzed":[15],"by":[16],"human":[17],"supervisors":[18],"has":[19,43],"been":[20,103],"explosively":[21],"increasing":[22],"for":[23,71,80,98,169,186,191],"satellite":[24,33,48,226],"image":[25],"analysis.":[26],"To":[27,150],"reduce":[28],"data,":[31],"onboard":[34,171,193],"AI":[35,85,95,144],"processing":[36],"with":[37,163,181,235,253,315],"low-power":[38],"COTS":[39],"(Commercial,":[40],"Off-The-Shelf)":[41],"HW":[42],"emerged":[44],"from":[45],"a":[46,109,135,156,182,231,254,297],"real":[47],"mission.":[49],"It":[50],"filters":[51],"useless":[53],"(e.g.":[55],"cloudy":[56],"images)":[57],"that":[58,277,306],"is":[59,78],"worthless":[60],"supervisors,":[62],"achieving":[63],"efficient":[64,267],"satellite-ground":[65],"station":[66,160,238],"communication.":[67],"In":[68,241],"application":[70],"complex":[72,225],"object":[73,148,174,284],"recognition,":[74],"however,":[75],"additional":[76],"explanation":[77,101,120,209,265,289,309],"required":[79],"reliability":[82],"prediction":[86],"due":[87],"its":[89],"low":[90],"performance.":[91],"Although":[92],"various":[93,274],"eXplainable":[94],"(XAI)":[96],"methods":[97],"providing":[99],"human-interpretable":[100],"have":[102],"studied,":[104],"pyramid":[106,201],"architecture":[107,180],"deep":[110],"network":[111],"leads":[112,138],"background":[115,125,189],"bias":[116,190],"problem":[117],"which":[118],"visual":[119,208,222,288],"only":[121,314],"focuses":[122],"on":[123,273],"context":[126],"around":[127],"object.":[129,219],"Missing":[130],"small":[132,215,291],"objects":[133,294],"tiny":[136],"region":[137],"poor":[140],"explainability":[141,223],"although":[142],"model":[145],"corrects":[146],"class.":[149],"resolve":[151],"problems,":[153],"we":[154,204,228],"propose":[155],"novel":[157,232],"federated":[158],"onboard-ground":[159],"(FOGS)":[161],"computing":[162,233],"Cascading":[164],"Pyramid":[165],"Attention":[166],"Network":[167],"(CPANet)":[168],"reliable":[170],"XAI":[172,179],"recognition.":[175],"We":[176],"present":[177],"an":[178,218],"cascading":[183],"attention":[184,250,302],"mechanism":[185,304],"mitigating":[187],"processing.":[194],"By":[195],"exploiting":[196],"localization":[198],"ability":[199],"feature":[202],"blocks,":[203],"can":[205,310],"extract":[206],"high-quality":[207],"covering":[210],"both":[212],"semantic":[213],"contexts":[216,292],"For":[220],"enhancing":[221],"images,":[227],"also":[229],"describe":[230],"federation":[234],"ground":[237,243],"supervisors.":[240],"station,":[244],"active":[245],"learning-based":[246],"sample":[247],"selection":[248],"refinement":[251,303],"scheme":[252],"simple":[255,317],"feedback":[256],"method":[257],"are":[258],"conducted":[259],"achieve":[261],"robustness":[263],"supervisor\u2019s":[268],"annotation":[269],"cost,":[270],"simultaneously.":[271],"Experiments":[272],"datasets":[275],"show":[276],"proposed":[279],"system":[280],"improves":[281],"accuracy":[282],"recognition":[285],"accurate":[287],"detecting":[290],"even":[295],"peripheral":[298],"region.":[299],"Then,":[300],"our":[301],"demonstrates":[305],"inconsistent":[308],"efficiently":[312],"resolved":[313],"very":[316],"selection-based":[318],"feedback.":[319]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
