{"id":"https://openalex.org/W4400187916","doi":"https://doi.org/10.1109/lgrs.2024.3421250","title":"SAR-3DTR: A Novel Feature Hybrid Transformer Network for End-to-End 3-D Target Reconstruction From SAR Images","display_name":"SAR-3DTR: A Novel Feature Hybrid Transformer Network for End-to-End 3-D Target Reconstruction From SAR Images","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4400187916","doi":"https://doi.org/10.1109/lgrs.2024.3421250"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2024.3421250","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2024.3421250","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/A5036781555","display_name":"Yang Qin","orcid":"https://orcid.org/0009-0001-4326-7202"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Qin","raw_affiliation_strings":["School of Electronics and Communication Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, China"],"raw_orcid":"https://orcid.org/0009-0001-4326-7202","affiliations":[{"raw_affiliation_string":"School of Electronics and Communication Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039244419","display_name":"Weibo Xu","orcid":"https://orcid.org/0009-0002-5093-6993"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weibo Xu","raw_affiliation_strings":["School of Electronics and Communication Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, China"],"raw_orcid":"https://orcid.org/0009-0002-5093-6993","affiliations":[{"raw_affiliation_string":"School of Electronics and Communication Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080198398","display_name":"Yucheng Yao","orcid":"https://orcid.org/0009-0009-6816-3678"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yucheng Yao","raw_affiliation_strings":["School of Electronics and Communication Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, China"],"raw_orcid":"https://orcid.org/0009-0009-6816-3678","affiliations":[{"raw_affiliation_string":"School of Electronics and Communication Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5099777121","display_name":"Xiaohong Huang","orcid":"https://orcid.org/0009-0004-6174-6305"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaohong Huang","raw_affiliation_strings":["School of Electronics and Communication Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, China"],"raw_orcid":"https://orcid.org/0009-0004-6174-6305","affiliations":[{"raw_affiliation_string":"School of Electronics and Communication Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, China","institution_ids":["https://openalex.org/I157773358"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I157773358"],"apc_list":null,"apc_paid":null,"fwci":9.3168,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.97125143,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"21","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":0.9961000084877014,"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":0.9961000084877014,"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/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":0.9865000247955322,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9771000146865845,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6569581031799316},{"id":"https://openalex.org/keywords/end-to-end-principle","display_name":"End-to-end principle","score":0.6490898132324219},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.6009854078292847},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5417386293411255},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.47830989956855774},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4644114673137665},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.45854121446609497},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.43362823128700256},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4278934597969055},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.32189804315567017},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15635845065116882},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12897667288780212},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.10449051856994629},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.07843461632728577}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6569581031799316},{"id":"https://openalex.org/C74296488","wikidata":"https://www.wikidata.org/wiki/Q2527392","display_name":"End-to-end principle","level":2,"score":0.6490898132324219},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.6009854078292847},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5417386293411255},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.47830989956855774},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4644114673137665},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.45854121446609497},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.43362823128700256},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4278934597969055},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.32189804315567017},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15635845065116882},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12897667288780212},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.10449051856994629},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.07843461632728577},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lgrs.2024.3421250","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2024.3421250","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/G3998563881","display_name":null,"funder_award_id":"KQTD20190929172704911","funder_id":"https://openalex.org/F4320336736","funder_display_name":"Chengdu Science and Technology Program"}],"funders":[{"id":"https://openalex.org/F4320336736","display_name":"Chengdu Science and Technology Program","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W2012592962","https://openalex.org/W2079299474","https://openalex.org/W2095682827","https://openalex.org/W2149918662","https://openalex.org/W2985028019","https://openalex.org/W3038113894","https://openalex.org/W3096609285","https://openalex.org/W3137365474","https://openalex.org/W3203687922","https://openalex.org/W4214655709","https://openalex.org/W4311888323","https://openalex.org/W4312671791","https://openalex.org/W4385194620","https://openalex.org/W6739901393","https://openalex.org/W6802849369","https://openalex.org/W6803784996"],"related_works":["https://openalex.org/W2545123933","https://openalex.org/W2585813813","https://openalex.org/W2042726296","https://openalex.org/W2096748030","https://openalex.org/W3016428515","https://openalex.org/W2160730947","https://openalex.org/W2747205507","https://openalex.org/W2917196883","https://openalex.org/W1908997176","https://openalex.org/W2081203575"],"abstract_inverted_index":{"Recovering":[0],"the":[1,18,48,61,93,133,192,198],"3-D":[2,70,82,96,171,185,219],"representation":[3],"of":[4,20,50,138,154,161],"anisotropic":[5],"targets":[6],"from":[7,84,126],"synthetic":[8],"aperture":[9],"radar":[10],"(SAR)":[11],"images":[12,95],"is":[13,74],"an":[14,105],"intractable":[15],"difficulty":[16],"in":[17,33,55,181],"field":[19],"SAR":[21,40,56,85,94,127,139,218],"target":[22,41,155,195,201],"image":[23,128],"interpretation.":[24],"Recently,":[25],"deep":[26,78,107],"learning-based":[27,79],"approaches":[28,80],"have":[29],"made":[30],"significant":[31],"progress":[32],"classical":[34],"2-D":[35],"vision":[36,71],"tasks,":[37,72],"such":[38],"as":[39,58,60,98],"recognition":[42],"and":[43,52,66,103,144,173,184,197,210,213],"detection.":[44],"However,":[45],"due":[46],"to":[47,76,81],"lack":[49],"spatial":[51,186],"depth":[53],"information":[54,153],"images,":[57,140],"well":[59],"more":[62],"complex":[63],"task":[64],"modeling":[65],"data":[67],"requirements":[68],"for":[69],"it":[73],"difficult":[75],"apply":[77],"reconstruction":[83,97],"images.":[86],"To":[87],"address":[88],"these":[89],"challenges,":[90],"we":[91,141],"reformulate":[92],"a":[99,112,158],"sequence-to-sequence":[100],"prediction":[101,176],"problem":[102],"propose":[104],"end-to-end":[106],"learning":[108],"framework":[109],"based":[110],"on":[111,191,217],"feature":[113,187],"hybrid":[114],"Transformer":[115,168],"network,":[116],"called":[117],"SAR-3DTR.":[118],"The":[119],"proposed":[120],"method":[121,206],"first":[122],"extracts":[123],"visual":[124],"features":[125,164,172],"sequences.":[129],"In":[130],"addition,":[131],"considering":[132],"unique":[134],"scattering":[135,146,163],"imaging":[136],"properties":[137],"also":[142],"extract":[143],"construct":[145],"features,":[147],"which":[148],"represent":[149],"rich":[150],"physical":[151],"structure":[152],"by":[156,177],"introducing":[157],"novel":[159],"vector":[160],"electromagnetic":[162],"(VESFs)":[165],"module.":[166],"Finally,":[167],"network":[169],"learns":[170],"generates":[174],"model":[175],"exploring":[178],"global":[179],"correlations":[180],"visual,":[182],"scattering,":[183],"domains.":[188],"Experiments":[189],"conducted":[190],"synthesized":[193],"aircraft":[194],"dataset":[196,202],"MSTAR":[199],"ground":[200],"show":[203],"that":[204],"our":[205],"has":[207],"superior":[208],"quantitative":[209],"qualitative":[211],"results":[212],"reaches":[214],"state-of-the-art":[215],"performance":[216],"reconstruction.":[220]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":1}],"updated_date":"2025-12-22T23:10:17.713674","created_date":"2025-10-10T00:00:00"}