{"id":"https://openalex.org/W4403249108","doi":"https://doi.org/10.3390/rs16193741","title":"LiOSR-SAR: Lightweight Open-Set Recognizer for SAR Imageries","display_name":"LiOSR-SAR: Lightweight Open-Set Recognizer for SAR Imageries","publication_year":2024,"publication_date":"2024-10-09","ids":{"openalex":"https://openalex.org/W4403249108","doi":"https://doi.org/10.3390/rs16193741"},"language":"en","primary_location":{"id":"doi:10.3390/rs16193741","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16193741","pdf_url":"https://www.mdpi.com/2072-4292/16/19/3741/pdf?version=1728452803","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/16/19/3741/pdf?version=1728452803","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5037577175","display_name":"Jian Yang","orcid":"https://orcid.org/0000-0003-4887-3444"},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Yang","raw_affiliation_strings":["School of Electronic and Optical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Optical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066269611","display_name":"Jihong Gu","orcid":"https://orcid.org/0000-0002-5989-1579"},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jihong Gu","raw_affiliation_strings":["School of Microelectronics, Nanjing University of Science and Technology, Nanjing 210014, China"],"affiliations":[{"raw_affiliation_string":"School of Microelectronics, Nanjing University of Science and Technology, Nanjing 210014, China","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006521990","display_name":"Jingyu Xin","orcid":null},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingyu Xin","raw_affiliation_strings":["School of Electronic and Optical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Optical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100438373","display_name":"Cong Zhou","orcid":"https://orcid.org/0000-0002-0282-1465"},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhou Cong","raw_affiliation_strings":["School of Microelectronics, Nanjing University of Science and Technology, Nanjing 210014, China"],"affiliations":[{"raw_affiliation_string":"School of Microelectronics, Nanjing University of Science and Technology, Nanjing 210014, China","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042393003","display_name":"Dazhi Ding","orcid":"https://orcid.org/0000-0001-8522-6233"},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Dazhi Ding","raw_affiliation_strings":["School of Microelectronics, Nanjing University of Science and Technology, Nanjing 210014, China"],"affiliations":[{"raw_affiliation_string":"School of Microelectronics, Nanjing University of Science and Technology, Nanjing 210014, China","institution_ids":["https://openalex.org/I36399199"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5042393003"],"corresponding_institution_ids":["https://openalex.org/I36399199"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":2.758,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.92419127,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":"16","issue":"19","first_page":"3741","last_page":"3741"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11698","display_name":"Underwater Acoustics Research","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6332182288169861},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6111562252044678},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3453180491924286}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6332182288169861},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6111562252044678},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3453180491924286}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/rs16193741","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16193741","pdf_url":"https://www.mdpi.com/2072-4292/16/19/3741/pdf?version=1728452803","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:8eede7add1d5419bb93b007987ffe04a","is_oa":true,"landing_page_url":"https://doaj.org/article/8eede7add1d5419bb93b007987ffe04a","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 16, Iss 19, p 3741 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/rs16193741","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16193741","pdf_url":"https://www.mdpi.com/2072-4292/16/19/3741/pdf?version=1728452803","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","score":0.7699999809265137,"display_name":"Life below water"}],"awards":[{"id":"https://openalex.org/G1245965712","display_name":null,"funder_award_id":"62301258","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2152151187","display_name":null,"funder_award_id":"BK20230918","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"},{"id":"https://openalex.org/G326764897","display_name":null,"funder_award_id":"61931021","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3910829908","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8722150597","display_name":null,"funder_award_id":"2023091","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation 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/F4320321605","display_name":"Government of Jiangsu Province","ror":"https://ror.org/004svx814"},{"id":"https://openalex.org/F4320322769","display_name":"Natural Science Foundation of Jiangsu Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4403249108.pdf","grobid_xml":"https://content.openalex.org/works/W4403249108.grobid-xml"},"referenced_works_count":57,"referenced_works":["https://openalex.org/W1510297286","https://openalex.org/W1917989004","https://openalex.org/W1983370070","https://openalex.org/W2029751976","https://openalex.org/W2035072290","https://openalex.org/W2036664021","https://openalex.org/W2059918983","https://openalex.org/W2081835449","https://openalex.org/W2095819765","https://openalex.org/W2119485048","https://openalex.org/W2128486433","https://openalex.org/W2129203337","https://openalex.org/W2133541176","https://openalex.org/W2151951568","https://openalex.org/W2161679529","https://openalex.org/W2166098053","https://openalex.org/W2194775991","https://openalex.org/W2291207044","https://openalex.org/W2363466653","https://openalex.org/W2410591237","https://openalex.org/W2610695509","https://openalex.org/W2773828237","https://openalex.org/W2896220474","https://openalex.org/W2899594603","https://openalex.org/W2902609267","https://openalex.org/W2914204846","https://openalex.org/W2916091221","https://openalex.org/W2963149653","https://openalex.org/W3002750555","https://openalex.org/W3031154432","https://openalex.org/W3056736931","https://openalex.org/W3094709941","https://openalex.org/W3107591966","https://openalex.org/W3169323098","https://openalex.org/W4212781487","https://openalex.org/W4224239645","https://openalex.org/W4283013257","https://openalex.org/W4285109760","https://openalex.org/W4308872800","https://openalex.org/W4310379039","https://openalex.org/W4312890186","https://openalex.org/W4313137923","https://openalex.org/W4379528793","https://openalex.org/W4387010084","https://openalex.org/W4387415031","https://openalex.org/W4387933138","https://openalex.org/W4388470013","https://openalex.org/W4388525598","https://openalex.org/W4388947334","https://openalex.org/W4389890812","https://openalex.org/W4390817555","https://openalex.org/W4391020229","https://openalex.org/W6784769123","https://openalex.org/W6848581620","https://openalex.org/W6853139953","https://openalex.org/W6853920787","https://openalex.org/W6861119085"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2324615561","https://openalex.org/W2086120259","https://openalex.org/W2390279801","https://openalex.org/W2245170124","https://openalex.org/W2076393078","https://openalex.org/W2358668433","https://openalex.org/W3186982001","https://openalex.org/W1984402782"],"abstract_inverted_index":{"Open-set":[0],"recognition":[1,115,124],"(OSR)":[2],"from":[3],"synthetic":[4],"aperture":[5],"radar":[6],"(SAR)":[7],"imageries":[8],"plays":[9],"a":[10,35,39,47,132],"crucial":[11],"role":[12],"in":[13,65],"maritime":[14],"and":[15,74,83,95,128,142],"terrestrial":[16],"monitoring.":[17],"Nevertheless,":[18],"numerous":[19],"deep":[20],"learning-based":[21],"SAR":[22,66],"classifiers":[23],"struggle":[24],"with":[25],"unknown":[26],"targets":[27,111],"outside":[28],"of":[29,110,126,136],"the":[30,56,70,103,108],"training":[31],"dataset,":[32],"leading":[33],"to":[34,44,101],"dilemma,":[36],"namely":[37],"that":[38,120],"large":[40],"model":[41,134],"is":[42,61,99],"difficult":[43],"deploy,":[45],"while":[46,130],"smaller":[48],"one":[49],"sacrifices":[50],"accuracy.":[51,85],"To":[52,86],"address":[53],"this":[54],"challenge,":[55],"novel":[57],"\u201cLiOSR-SAR\u201d":[58],"lightweight":[59,81],"recognizer":[60],"proposed":[62],"for":[63,112],"OSR":[64],"imageries.":[67],"It":[68,106],"incorporates":[69],"compact":[71,133],"attribute":[72],"focusing":[73],"open-prediction":[75],"modules,":[76],"which":[77],"collectively":[78],"optimize":[79],"its":[80,140],"structure":[82],"high":[84],"validate":[87],"LiOSR-SAR,":[88],"\u201cfast":[89],"image":[90],"simulation":[91],"using":[92],"bidirectional":[93],"shooting":[94],"bouncing":[96],"ray":[97],"(FIS-BSBR)\u201d":[98],"exploited":[100],"construct":[102],"corresponding":[104],"dataset.":[105],"enhances":[107],"details":[109],"more":[113],"accurate":[114],"significantly.":[116],"Extensive":[117],"experiments":[118],"show":[119],"LiOSR-SAR":[121],"achieves":[122],"remarkable":[123],"accuracies":[125],"97.9%":[127],"94.1%":[129],"maintaining":[131],"size":[135],"7.5":[137],"MB,":[138],"demonstrating":[139],"practicality":[141],"efficiency.":[143]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-04-18T07:56:08.524223","created_date":"2025-10-10T00:00:00"}