{"id":"https://openalex.org/W4413639566","doi":"https://doi.org/10.1109/lgrs.2025.3602769","title":"DL-DSFN: Dual-Layer Dynamic Scattering Filtering for Robust SAR Target Recognition","display_name":"DL-DSFN: Dual-Layer Dynamic Scattering Filtering for Robust SAR Target Recognition","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4413639566","doi":"https://doi.org/10.1109/lgrs.2025.3602769"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2025.3602769","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2025.3602769","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"is_oa":false,"is_in_doaj":false,"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 Geoscience and Remote Sensing Letters","raw_type":"journal-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/A5100543782","display_name":"Yuying Zhu","orcid":"https://orcid.org/0009-0001-1366-1137"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuying Zhu","raw_affiliation_strings":["School of Communication Engineering, Hangzhou Dianzi University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0009-0001-1366-1137","affiliations":[{"raw_affiliation_string":"School of Communication Engineering, Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022732870","display_name":"Qian Wang","orcid":"https://orcid.org/0009-0001-0494-8750"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qian Wang","raw_affiliation_strings":["School of Communication Engineering, Hangzhou Dianzi University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Communication Engineering, Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"last","author":{"id":null,"display_name":"Muyu Hou","orcid":"https://orcid.org/0009-0009-5863-0519"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Muyu Hou","raw_affiliation_strings":["School of Communication Engineering, Hangzhou Dianzi University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0009-0009-5863-0519","affiliations":[{"raw_affiliation_string":"School of Communication Engineering, Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I50760025"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.27911323,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"22","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9969000220298767,"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":0.9969000220298767,"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/T10891","display_name":"Radar Systems and Signal Processing","score":0.9779999852180481,"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":0.9660999774932861,"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":0.627313494682312},{"id":"https://openalex.org/keywords/dual","display_name":"Dual (grammatical number)","score":0.5069127678871155},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.4975877106189728},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4820195436477661},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.42652595043182373},{"id":"https://openalex.org/keywords/layer","display_name":"Layer (electronics)","score":0.4227638840675354},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.41030117869377136},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3964923322200775},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15772733092308044},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.12264546751976013},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.11946412920951843}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.627313494682312},{"id":"https://openalex.org/C2780980858","wikidata":"https://www.wikidata.org/wiki/Q110022","display_name":"Dual (grammatical number)","level":2,"score":0.5069127678871155},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.4975877106189728},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4820195436477661},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.42652595043182373},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.4227638840675354},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.41030117869377136},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3964923322200775},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15772733092308044},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.12264546751976013},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.11946412920951843},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lgrs.2025.3602769","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2025.3602769","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"is_oa":false,"is_in_doaj":false,"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 Geoscience and Remote Sensing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1630097722","display_name":null,"funder_award_id":"LQN25F010007","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G379794045","display_name":null,"funder_award_id":"GK259909299001-045","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G6652605790","display_name":null,"funder_award_id":"LQN25F010006","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/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W2124014399","https://openalex.org/W2889149612","https://openalex.org/W2945014618","https://openalex.org/W3038113894","https://openalex.org/W4308475950","https://openalex.org/W4310854133","https://openalex.org/W4318054412","https://openalex.org/W4321103831","https://openalex.org/W4386918734","https://openalex.org/W4391248625","https://openalex.org/W4391547824","https://openalex.org/W4392449482","https://openalex.org/W4394967076","https://openalex.org/W4408166060","https://openalex.org/W4408358412"],"related_works":["https://openalex.org/W2317351040","https://openalex.org/W2355001665","https://openalex.org/W2158111730","https://openalex.org/W2084997001","https://openalex.org/W1967204941","https://openalex.org/W2952466936","https://openalex.org/W1988622314","https://openalex.org/W210855175","https://openalex.org/W2393949104","https://openalex.org/W2089624481"],"abstract_inverted_index":{"Despite":[0],"the":[1,34,74,121],"impressive":[2],"performance":[3],"of":[4,39,91,111,123],"deep":[5,50],"learning":[6,51,75],"in":[7],"synthetic":[8],"aperture":[9],"radar":[10],"(SAR)":[11],"automatic":[12,109],"target":[13],"recognition":[14,145],"(ATR),":[15],"its":[16],"generalization":[17],"capability":[18],"remains":[19],"a":[20,61,99],"critical":[21],"concern,":[22],"particularly":[23],"when":[24],"facing":[25],"domain":[26],"shifts":[27],"between":[28,134],"training":[29,135],"and":[30,37,136,157],"testing":[31,137],"environments.":[32],"Considering":[33],"inherent":[35],"robustness":[36],"interpretability":[38],"electromagnetic":[40],"scattering":[41,64,86,93,106,113,124],"characteristics,":[42],"we":[43,59],"explore":[44],"leveraging":[45],"these":[46],"properties":[47],"to":[48,72,105],"guide":[49,73],"training,":[52],"thereby":[53],"improving":[54],"generalization.":[55],"To":[56],"this":[57],"end,":[58],"propose":[60],"dual-layer":[62],"dynamic":[63],"filtering":[65],"network":[66],"that":[67,140],"leverages":[68],"external":[69],"physical":[70],"priors":[71],"process.":[76],"The":[77,95],"first":[78],"layer":[79,97],"adaptively":[80],"generates":[81],"convolutional":[82],"kernels":[83],"conditioned":[84],"on":[85],"cues,":[87],"enabling":[88],"localized":[89],"modeling":[90],"target-specific":[92],"phenomena.":[94],"second":[96],"establishes":[98],"cross-domain":[100],"mapping":[101],"from":[102],"SAR":[103],"imagery":[104],"features,":[107],"facilitating":[108],"extraction":[110],"salient":[112],"characteristics.":[114],"Furthermore,":[115],"an":[116],"adaptive":[117],"mechanism":[118],"for":[119],"determining":[120],"number":[122],"centers":[125],"is":[126],"also":[127],"incorporated.":[128],"Experiments":[129],"conducted":[130],"under":[131],"significant":[132],"variations":[133],"sets":[138],"demonstrate":[139],"our":[141],"method":[142],"achieves":[143],"competitive":[144],"accuracy":[146],"while":[147],"maintaining":[148],"low":[149],"computational":[150],"cost,":[151],"with":[152],"only":[153],"approximately":[154],"0.16M":[155],"parameters":[156],"0.002G":[158],"FLOPs.":[159]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
