{"id":"https://openalex.org/W3206678694","doi":"https://doi.org/10.1109/igarss47720.2021.9553735","title":"Haze and Smoke Removal for Visualization of Multispectral Images: A DNN Physics Aware Architecture","display_name":"Haze and Smoke Removal for Visualization of Multispectral Images: A DNN Physics Aware Architecture","publication_year":2021,"publication_date":"2021-07-11","ids":{"openalex":"https://openalex.org/W3206678694","doi":"https://doi.org/10.1109/igarss47720.2021.9553735","mag":"3206678694"},"language":"en","primary_location":{"id":"doi:10.1109/igarss47720.2021.9553735","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss47720.2021.9553735","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS","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/A5071755123","display_name":"Iulia Coca Neagoe","orcid":"https://orcid.org/0000-0001-9902-2071"},"institutions":[{"id":"https://openalex.org/I61641377","display_name":"Universitatea Na\u021bional\u0103 de \u0218tiin\u021b\u0103 \u0219i Tehnologie Politehnica Bucure\u0219ti","ror":"https://ror.org/0558j5q12","country_code":"RO","type":"education","lineage":["https://openalex.org/I61641377"]}],"countries":["RO"],"is_corresponding":true,"raw_author_name":"Iulia Coca Neagoe","raw_affiliation_strings":["Research Center for Spatial Information (CEOSpaceTech), University POLITEHNICA of Bucharest (UPB)"],"affiliations":[{"raw_affiliation_string":"Research Center for Spatial Information (CEOSpaceTech), University POLITEHNICA of Bucharest (UPB)","institution_ids":["https://openalex.org/I61641377"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025946338","display_name":"Corina V\u0103duva","orcid":"https://orcid.org/0000-0001-6577-4558"},"institutions":[{"id":"https://openalex.org/I61641377","display_name":"Universitatea Na\u021bional\u0103 de \u0218tiin\u021b\u0103 \u0219i Tehnologie Politehnica Bucure\u0219ti","ror":"https://ror.org/0558j5q12","country_code":"RO","type":"education","lineage":["https://openalex.org/I61641377"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Corina Vaduva","raw_affiliation_strings":["Research Center for Spatial Information (CEOSpaceTech), University POLITEHNICA of Bucharest (UPB)"],"affiliations":[{"raw_affiliation_string":"Research Center for Spatial Information (CEOSpaceTech), University POLITEHNICA of Bucharest (UPB)","institution_ids":["https://openalex.org/I61641377"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032370631","display_name":"Mihai Datcu","orcid":"https://orcid.org/0000-0002-3477-9687"},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]},{"id":"https://openalex.org/I61641377","display_name":"Universitatea Na\u021bional\u0103 de \u0218tiin\u021b\u0103 \u0219i Tehnologie Politehnica Bucure\u0219ti","ror":"https://ror.org/0558j5q12","country_code":"RO","type":"education","lineage":["https://openalex.org/I61641377"]}],"countries":["DE","RO"],"is_corresponding":false,"raw_author_name":"Mihai Datcu","raw_affiliation_strings":["Earth Observation Center (EOC), German Aerospace Center (DLR)","Research Center for Spatial Information (CEOSpaceTech), University POLITEHNICA of Bucharest (UPB)"],"affiliations":[{"raw_affiliation_string":"Earth Observation Center (EOC), German Aerospace Center (DLR)","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"Research Center for Spatial Information (CEOSpaceTech), University POLITEHNICA of Bucharest (UPB)","institution_ids":["https://openalex.org/I61641377"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5071755123"],"corresponding_institution_ids":["https://openalex.org/I61641377"],"apc_list":null,"apc_paid":null,"fwci":0.4844,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.65743832,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"33","issue":null,"first_page":"2102","last_page":"2105"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11019","display_name":"Image Enhancement 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/T11019","display_name":"Image Enhancement 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":0.9994000196456909,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9959999918937683,"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/haze","display_name":"Haze","score":0.9114174842834473},{"id":"https://openalex.org/keywords/multispectral-image","display_name":"Multispectral image","score":0.8173974752426147},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.6969333291053772},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6820910573005676},{"id":"https://openalex.org/keywords/smoke","display_name":"Smoke","score":0.5529155135154724},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5278465747833252},{"id":"https://openalex.org/keywords/visibility","display_name":"Visibility","score":0.49302050471305847},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4677828550338745},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.4631826877593994},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4416433870792389},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3255061209201813},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.103424072265625},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10167643427848816},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.10102134943008423},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.10046690702438354}],"concepts":[{"id":"https://openalex.org/C79974267","wikidata":"https://www.wikidata.org/wiki/Q643546","display_name":"Haze","level":2,"score":0.9114174842834473},{"id":"https://openalex.org/C173163844","wikidata":"https://www.wikidata.org/wiki/Q1761440","display_name":"Multispectral image","level":2,"score":0.8173974752426147},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.6969333291053772},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6820910573005676},{"id":"https://openalex.org/C58874564","wikidata":"https://www.wikidata.org/wiki/Q130768","display_name":"Smoke","level":2,"score":0.5529155135154724},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5278465747833252},{"id":"https://openalex.org/C123403432","wikidata":"https://www.wikidata.org/wiki/Q654068","display_name":"Visibility","level":2,"score":0.49302050471305847},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4677828550338745},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.4631826877593994},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4416433870792389},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3255061209201813},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.103424072265625},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10167643427848816},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.10102134943008423},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.10046690702438354}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/igarss47720.2021.9553735","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss47720.2021.9553735","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS","raw_type":"proceedings-article"},{"id":"pmh:oai:elib.dlr.de:144959","is_oa":false,"landing_page_url":"https://doi.org/10.1109/IGARSS47720.2021.9553735>.","pdf_url":null,"source":{"id":"https://openalex.org/S4377196266","display_name":"elib (German Aerospace Center)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2898391981","host_organization_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","host_organization_lineage":["https://openalex.org/I2898391981"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4399999976158142,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"awards":[{"id":"https://openalex.org/G4938926684","display_name":null,"funder_award_id":"PN-III-P4-ID-PCE-2020-2120","funder_id":"https://openalex.org/F4320323983","funder_display_name":"Unitatea Executiva pentru Finantarea Invatamantului Superior, a Cercetarii, Dezvoltarii si Inovarii"},{"id":"https://openalex.org/G7430875941","display_name":null,"funder_award_id":"grant","funder_id":"https://openalex.org/F4320323983","funder_display_name":"Unitatea Executiva pentru Finantarea Invatamantului Superior, a Cercetarii, Dezvoltarii si Inovarii"},{"id":"https://openalex.org/G7490100652","display_name":null,"funder_award_id":"PN-III-P4-ID-PCE-20","funder_id":"https://openalex.org/F4320323983","funder_display_name":"Unitatea Executiva pentru Finantarea Invatamantului Superior, a Cercetarii, Dezvoltarii si Inovarii"},{"id":"https://openalex.org/G8141067265","display_name":null,"funder_award_id":"PNCDI III","funder_id":"https://openalex.org/F4320323983","funder_display_name":"Unitatea Executiva pentru Finantarea Invatamantului Superior, a Cercetarii, Dezvoltarii si Inovarii"}],"funders":[{"id":"https://openalex.org/F4320323983","display_name":"Unitatea Executiva pentru Finantarea Invatamantului Superior, a Cercetarii, Dezvoltarii si Inovarii","ror":"https://ror.org/01q7jq182"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1978125380","https://openalex.org/W2029116331","https://openalex.org/W2050994954","https://openalex.org/W2062993267","https://openalex.org/W2065002911","https://openalex.org/W2068124105","https://openalex.org/W2081818670","https://openalex.org/W2095396982","https://openalex.org/W2128254161","https://openalex.org/W2154711862","https://openalex.org/W2157151912","https://openalex.org/W2181355678","https://openalex.org/W2256362396","https://openalex.org/W2292893424","https://openalex.org/W2326555679","https://openalex.org/W2399764022","https://openalex.org/W2530443751","https://openalex.org/W2613986220","https://openalex.org/W2760438440","https://openalex.org/W2793613573","https://openalex.org/W2802075425","https://openalex.org/W2807823288","https://openalex.org/W2901170713","https://openalex.org/W6685575056"],"related_works":["https://openalex.org/W2377479197","https://openalex.org/W4360602179","https://openalex.org/W2360189371","https://openalex.org/W2898303697","https://openalex.org/W2310037518","https://openalex.org/W3111225517","https://openalex.org/W2357703469","https://openalex.org/W2383404717","https://openalex.org/W2363003319","https://openalex.org/W2611131363"],"abstract_inverted_index":{"Remote":[0],"sensing":[1],"multispectral":[2],"images":[3,100],"are":[4,69,109],"extensively":[5],"used":[6],"by":[7,15,59,64,73,90,106],"applications":[8],"in":[9],"various":[10],"fields.":[11],"The":[12,49,102,121],"degradation":[13],"generated":[14],"haze":[16,74,122,139],"or":[17,75,84],"smoke":[18,124],"negatively":[19],"influences":[20],"the":[21,25,41,56,65,81,107,112,138,143],"visual":[22],"analysis":[23],"of":[24,44,80,127],"represented":[26],"scene.":[27],"In":[28],"this":[29],"paper,":[30],"a":[31,92],"deep":[32],"neural":[33],"network":[34],"based":[35,97],"method":[36,50],"is":[37,51,87],"proposed":[38],"to":[39,53,111],"address":[40],"visualization":[42],"improvement":[43],"hazy":[45],"and":[46,123,136],"smoky":[47],"images.":[48,147],"able":[52],"entirely":[54],"exploit":[55],"information":[57],"contained":[58],"all":[60],"spectral":[61,82],"bands,":[62,67],"especially":[63],"SWIR":[66],"which":[68],"usually":[70],"not":[71],"contaminated":[72,99],"smoke.":[76],"A":[77],"dimensionality":[78],"reduction":[79],"signatures":[83,86],"angular":[85],"rapidly":[88],"obtained":[89,105],"using":[91],"stacked":[93],"autoencoders":[94],"(SAE)":[95],"trained":[96],"on":[98],"only.":[101],"latent":[103],"characteristics":[104],"encoder":[108],"mapped":[110],"R":[113],"-":[114,116],"G":[115],"B":[117],"channels":[118],"for":[119],"visualization.":[120],"removal":[125],"results":[126],"several":[128],"Sentinel":[129],"2":[130],"scenes":[131],"present":[132],"an":[133],"increased":[134],"contrast":[135],"show":[137],"hidden":[140],"areas":[141],"from":[142],"initial":[144],"natural":[145],"color":[146]},"counts_by_year":[{"year":2024,"cited_by_count":4},{"year":2022,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}