{"id":"https://openalex.org/W4402261206","doi":"https://doi.org/10.1109/igarss53475.2024.10642092","title":"A High-Accuracy Nighttime Cloud Detection Algorithm Based on Contextual Features and Machine Learning","display_name":"A High-Accuracy Nighttime Cloud Detection Algorithm Based on Contextual Features and Machine Learning","publication_year":2024,"publication_date":"2024-07-07","ids":{"openalex":"https://openalex.org/W4402261206","doi":"https://doi.org/10.1109/igarss53475.2024.10642092"},"language":"en","primary_location":{"id":"doi:10.1109/igarss53475.2024.10642092","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/igarss53475.2024.10642092","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-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/A5100353236","display_name":"Chang Liu","orcid":"https://orcid.org/0000-0002-3387-0083"},"institutions":[{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chang Liu","raw_affiliation_strings":["Shandong University of Science and Technology,Gollege of Geodesy and Geomatics,Qingdao,China"],"affiliations":[{"raw_affiliation_string":"Shandong University of Science and Technology,Gollege of Geodesy and Geomatics,Qingdao,China","institution_ids":["https://openalex.org/I80143920"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100526525","display_name":"Lin Sun","orcid":"https://orcid.org/0000-0002-7105-4263"},"institutions":[{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Sun","raw_affiliation_strings":["Shandong University of Science and Technology,Gollege of Geodesy and Geomatics,Qingdao,China"],"affiliations":[{"raw_affiliation_string":"Shandong University of Science and Technology,Gollege of Geodesy and Geomatics,Qingdao,China","institution_ids":["https://openalex.org/I80143920"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081881123","display_name":"Yulong Fan","orcid":"https://orcid.org/0000-0003-2345-9693"},"institutions":[{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yulong Fan","raw_affiliation_strings":["Shandong University of Science and Technology,Gollege of Geodesy and Geomatics,Qingdao,China"],"affiliations":[{"raw_affiliation_string":"Shandong University of Science and Technology,Gollege of Geodesy and Geomatics,Qingdao,China","institution_ids":["https://openalex.org/I80143920"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073263875","display_name":"Xiaohang Shi","orcid":"https://orcid.org/0009-0002-9796-238X"},"institutions":[{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaohang Shi","raw_affiliation_strings":["Shandong University of Science and Technology,Gollege of Geodesy and Geomatics,Qingdao,China"],"affiliations":[{"raw_affiliation_string":"Shandong University of Science and Technology,Gollege of Geodesy and Geomatics,Qingdao,China","institution_ids":["https://openalex.org/I80143920"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101135932","display_name":"Huiyong Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huiyong Yu","raw_affiliation_strings":["Shandong University of Science and Technology,Gollege of Geodesy and Geomatics,Qingdao,China"],"affiliations":[{"raw_affiliation_string":"Shandong University of Science and Technology,Gollege of Geodesy and Geomatics,Qingdao,China","institution_ids":["https://openalex.org/I80143920"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100353236"],"corresponding_institution_ids":["https://openalex.org/I80143920"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.17168311,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"5558","last_page":"5562"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12597","display_name":"Fire Detection and Safety Systems","score":0.9599999785423279,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/T12597","display_name":"Fire Detection and Safety Systems","score":0.9599999785423279,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/T13890","display_name":"Remote Sensing and Land Use","score":0.9599000215530396,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9545999765396118,"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":0.7524087429046631},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.6921229958534241},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.45510968565940857},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.451294869184494},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4106115698814392}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7524087429046631},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.6921229958534241},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.45510968565940857},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.451294869184494},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4106115698814392},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss53475.2024.10642092","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/igarss53475.2024.10642092","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/13","display_name":"Climate action","score":0.5400000214576721}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W625827677","https://openalex.org/W1977484142","https://openalex.org/W1985577182","https://openalex.org/W2019812041","https://openalex.org/W2031640526","https://openalex.org/W2061528461","https://openalex.org/W2076355431","https://openalex.org/W2566143549","https://openalex.org/W2793927960","https://openalex.org/W2802828972"],"related_works":["https://openalex.org/W2961085424","https://openalex.org/W4306674287","https://openalex.org/W3046775127","https://openalex.org/W3107602296","https://openalex.org/W4394896187","https://openalex.org/W3170094116","https://openalex.org/W4386462264","https://openalex.org/W4364306694","https://openalex.org/W4312192474","https://openalex.org/W4283697347"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,121,142],"generic":[4],"algorithm":[5],"to":[6,21,47,69,78,96,115,146],"detect":[7,49],"clouds":[8,37,52,130],"in":[9],"nighttime":[10,32],"satellite":[11],"images":[12,85],"by":[13,87],"using":[14],"daytime":[15],"image":[16,33],"samples.":[17],"The":[18,103],"method":[19],"aims":[20],"overcome":[22],"the":[23,44,66,88,98,107,147],"challenges":[24],"of":[25,31,65,82,100,109,127,139],"poor":[26],"quality":[27],"and":[28,53,74,119,124,131,141],"inadequate":[29],"number":[30],"samples":[34],"when":[35],"detecting":[36],"based":[38],"on":[39],"machine":[40],"learning":[41],"(ML)":[42],"during":[43,56],"night.":[45],"Importantly,":[46],"precisely":[48],"thin":[50,128],"broken":[51,129],"cloud":[54,132],"edges":[55],"nighttime,":[57],"we":[58],"first":[59],"use":[60],"contextual":[61,110],"features":[62,111],"as":[63,93],"input":[64],"ML":[67,113],"model":[68,114,148],"acquire":[70],"more":[71,122],"comprehensive":[72],"information":[73],"enhance":[75],"its":[76],"ability":[77],"recognize":[79],"these":[80,150],"types":[81],"clouds.":[83],"Nighttime":[84],"observed":[86],"Gaofen-5":[89],"VIMI":[90],"were":[91],"utilized":[92],"an":[94,136],"example":[95],"validate":[97],"performance":[99,118],"our":[101],"algorithm.":[102],"result":[104],"demonstrates":[105],"that":[106],"addition":[108],"causes":[112],"exhibit":[116],"better":[117],"show":[120],"accurate":[123],"refined":[125],"detection":[126],"edges,":[133],"along":[134],"with":[135],"overall":[137],"accuracy":[138],"91.38%,":[140],"3.64%":[143],"improvement":[144],"compared":[145],"without":[149],"features.":[151]},"counts_by_year":[],"updated_date":"2025-12-19T19:40:27.379048","created_date":"2025-10-10T00:00:00"}
