{"id":"https://openalex.org/W4402260227","doi":"https://doi.org/10.1109/igarss53475.2024.10642884","title":"A SAR Open-Set Recognition Method Aided by Hierarchically Reconstructive Latent Representation Learning","display_name":"A SAR Open-Set Recognition Method Aided by Hierarchically Reconstructive Latent Representation Learning","publication_year":2024,"publication_date":"2024-07-07","ids":{"openalex":"https://openalex.org/W4402260227","doi":"https://doi.org/10.1109/igarss53475.2024.10642884"},"language":"en","primary_location":{"id":"doi:10.1109/igarss53475.2024.10642884","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss53475.2024.10642884","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/A5016910371","display_name":"Yuchun Lu","orcid":"https://orcid.org/0009-0002-9304-9411"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yuchun Lu","raw_affiliation_strings":["University of Electronic Science and Technology of China,Chengdu,P.R.China,611731"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,Chengdu,P.R.China,611731","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013688635","display_name":"Jifang Pei","orcid":"https://orcid.org/0000-0002-4616-6642"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jifang Pei","raw_affiliation_strings":["University of Electronic Science and Technology of China,Chengdu,P.R.China,611731"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,Chengdu,P.R.China,611731","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100343712","display_name":"Yin Zhang\u22c6","orcid":"https://orcid.org/0000-0002-1772-0763"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yin Zhang","raw_affiliation_strings":["University of Electronic Science and Technology of China,Chengdu,P.R.China,611731"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,Chengdu,P.R.China,611731","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026843046","display_name":"Weibo Huo","orcid":"https://orcid.org/0000-0001-6136-0147"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weibo Huo","raw_affiliation_strings":["University of Electronic Science and Technology of China,Chengdu,P.R.China,611731"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,Chengdu,P.R.China,611731","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101980492","display_name":"Yulin Huang","orcid":"https://orcid.org/0000-0003-4476-3969"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yulin Huang","raw_affiliation_strings":["University of Electronic Science and Technology of China,Chengdu,P.R.China,611731"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,Chengdu,P.R.China,611731","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100429479","display_name":"Wenjing Wang","orcid":"https://orcid.org/0000-0003-0369-5218"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenjing Wang","raw_affiliation_strings":["University of Electronic Science and Technology of China,Chengdu,P.R.China,611731"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,Chengdu,P.R.China,611731","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100660972","display_name":"Jianyu Yang","orcid":"https://orcid.org/0000-0002-4726-8384"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianyu Yang","raw_affiliation_strings":["University of Electronic Science and Technology of China,Chengdu,P.R.China,611731"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,Chengdu,P.R.China,611731","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5016910371"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":0.7548,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.79118366,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"8966","last_page":"8970"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9991999864578247,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9991999864578247,"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/T11609","display_name":"Geophysical Methods and Applications","score":0.9966999888420105,"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/T12740","display_name":"Gait Recognition and Analysis","score":0.9876000285148621,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7196659445762634},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.6523724794387817},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.608747124671936},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5768946409225464},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4714941382408142},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.4162992537021637}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7196659445762634},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.6523724794387817},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.608747124671936},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5768946409225464},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4714941382408142},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.4162992537021637},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss53475.2024.10642884","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss53475.2024.10642884","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":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2079299474","https://openalex.org/W2588453093","https://openalex.org/W2963149653","https://openalex.org/W2997085028","https://openalex.org/W3038113894","https://openalex.org/W4229363443","https://openalex.org/W4285109760","https://openalex.org/W4327661945","https://openalex.org/W4365420883"],"related_works":["https://openalex.org/W2062195135","https://openalex.org/W2355001665","https://openalex.org/W2158111730","https://openalex.org/W2054274794","https://openalex.org/W2538381311","https://openalex.org/W2545123933","https://openalex.org/W2548237868","https://openalex.org/W1554443815","https://openalex.org/W2033914206","https://openalex.org/W2042327336"],"abstract_inverted_index":{"Automatic":[0],"target":[1],"recognition":[2,21,49,91,106],"(ATR)":[3],"based":[4,113],"on":[5,16,107,114],"synthetic":[6],"aperture":[7],"radar":[8],"(SAR)":[9],"images":[10],"has":[11],"already":[12],"obtained":[13],"remarkable":[14],"achievements":[15],"closed-set":[17,82,90],"task.":[18],"However,":[19],"the":[20,30,38,72,95,99,103,115,120,124],"in":[22,75],"a":[23,46,59,80],"real-world":[24],"scenario":[25],"should":[26],"not":[27],"only":[28],"identify":[29],"known":[31],"classes":[32],"but":[33],"also":[34],"appropriately":[35],"deal":[36],"with":[37],"unknown":[39,100],"ones.":[40],"To":[41],"this":[42],"end,":[43],"we":[44,85],"propose":[45],"SAR":[47,108],"open-set":[48,105],"method":[50],"aided":[51],"by":[52],"hierarchically":[53],"reconstructive":[54],"latent":[55],"representation":[56,61,77],"learning.":[57],"First,":[58],"unsupervised":[60],"learning":[62],"via":[63],"hierarchically-fused":[64],"reconstruction":[65],"network":[66],"(HFRNet)":[67],"is":[68],"proposed":[69,125],"to":[70,88],"complement":[71],"lost":[73],"information":[74],"supervised":[76],"and":[78,93],"obtain":[79],"preliminary":[81],"result.":[83],"Then,":[84],"adopt":[86],"Openmax":[87],"correct":[89],"scores":[92],"give":[94],"probability":[96],"of":[97,123],"being":[98],"ones,":[101],"realizing":[102],"effective":[104],"images.":[109],"Finally,":[110],"experimental":[111],"results":[112],"measured":[116],"dataset":[117],"have":[118],"shown":[119],"superior":[121],"performance":[122],"method.":[126]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-12-22T23:10:17.713674","created_date":"2025-10-10T00:00:00"}
