{"id":"https://openalex.org/W4402260544","doi":"https://doi.org/10.1109/igarss53475.2024.10642939","title":"A Method for Analyzing Strong Scattering in SAR Images Based on a Differentiable Simulator","display_name":"A Method for Analyzing Strong Scattering in SAR Images Based on a Differentiable Simulator","publication_year":2024,"publication_date":"2024-07-07","ids":{"openalex":"https://openalex.org/W4402260544","doi":"https://doi.org/10.1109/igarss53475.2024.10642939"},"language":"en","primary_location":{"id":"doi:10.1109/igarss53475.2024.10642939","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/igarss53475.2024.10642939","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":"conference-paper","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/A5062464849","display_name":"Zinan Liu","orcid":"https://orcid.org/0000-0003-0975-5648"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zinan Liu","raw_affiliation_strings":["Chinese Academy of Sciences,Key Laboratory of Technology in Geo-Spatial Information Processing and Application Systems, Aerospace Information Research Institute,Beijing,China,100190"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences,Key Laboratory of Technology in Geo-Spatial Information Processing and Application Systems, Aerospace Information Research Institute,Beijing,China,100190","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085387110","display_name":"Shengren Niu","orcid":"https://orcid.org/0000-0002-0754-9878"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shengren Niu","raw_affiliation_strings":["Chinese Academy of Sciences,Suzhou Key Laboratory of Microwave Imaging, Processing and Application Technology, Suzhou Aerospace Information Research Institute,Suzhou,China,215123"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences,Suzhou Key Laboratory of Microwave Imaging, Processing and Application Technology, Suzhou Aerospace Information Research Institute,Suzhou,China,215123","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110484098","display_name":"Xiaolan Qiu","orcid":"https://orcid.org/0000-0002-8517-3415"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaolan Qiu","raw_affiliation_strings":["Chinese Academy of Sciences,The National Key Laboratory of Microwave Imaging Technology, Aerospace Information Research Institute,Beijing,China,100190"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences,The National Key Laboratory of Microwave Imaging Technology, Aerospace Information Research Institute,Beijing,China,100190","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022229456","display_name":"Lingxiao Peng","orcid":"https://orcid.org/0000-0002-1791-6563"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lingxiao Peng","raw_affiliation_strings":["Chinese Academy of Sciences,Suzhou Key Laboratory of Microwave Imaging, Processing and Application Technology, Suzhou Aerospace Information Research Institute,Suzhou,China,215123"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences,Suzhou Key Laboratory of Microwave Imaging, Processing and Application Technology, Suzhou Aerospace Information Research Institute,Suzhou,China,215123","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023193752","display_name":"Chibiao Ding","orcid":"https://orcid.org/0000-0001-9809-5156"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chibiao Ding","raw_affiliation_strings":["Chinese Academy of Sciences,The National Key Laboratory of Microwave Imaging Technology, Aerospace Information Research Institute,Beijing,China,100190"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences,The National Key Laboratory of Microwave Imaging Technology, Aerospace Information Research Institute,Beijing,China,100190","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18116783,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"11","issue":null,"first_page":"3327","last_page":"3331"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9987999796867371,"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":0.9987999796867371,"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.998199999332428,"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/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9955999851226807,"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/differentiable-function","display_name":"Differentiable function","score":0.7741864919662476},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6963070631027222},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.5439155101776123},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.47594785690307617},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.4510676860809326},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.34391582012176514},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.1648106873035431},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.113006591796875},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09744429588317871},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.07773682475090027}],"concepts":[{"id":"https://openalex.org/C202615002","wikidata":"https://www.wikidata.org/wiki/Q783507","display_name":"Differentiable function","level":2,"score":0.7741864919662476},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6963070631027222},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.5439155101776123},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.47594785690307617},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.4510676860809326},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.34391582012176514},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1648106873035431},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.113006591796875},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09744429588317871},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.07773682475090027}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss53475.2024.10642939","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/igarss53475.2024.10642939","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":8,"referenced_works":["https://openalex.org/W2001738547","https://openalex.org/W2442296023","https://openalex.org/W2990173985","https://openalex.org/W3214110105","https://openalex.org/W4304889211","https://openalex.org/W4307091412","https://openalex.org/W4387803474","https://openalex.org/W6847044348"],"related_works":["https://openalex.org/W4285277090","https://openalex.org/W4327738859","https://openalex.org/W2348722996","https://openalex.org/W2334570605","https://openalex.org/W3181683615","https://openalex.org/W4286826125","https://openalex.org/W1633485514","https://openalex.org/W1604739066","https://openalex.org/W2115878407","https://openalex.org/W1980454230"],"abstract_inverted_index":{"Synthetic":[0],"Aperture":[1],"Radar":[2],"(SAR)":[3],"is":[4,165],"extensively":[5],"employed":[6],"in":[7,25,82,97,115,135,152,197],"earth":[8],"remote":[9],"sensing,":[10],"including":[11],"both":[12],"civilian":[13],"and":[14,28,52,100,193,203],"military":[15],"sectors.":[16],"Currently,":[17],"establishing":[18],"the":[19,29,33,61,92,101,105,108,112,116,129,132,136,140,149,156,163,176,179,183,186,190,194,198],"correspondence":[20,93,184],"between":[21,94,185],"strong":[22,80,95,150,195],"scattering":[23,44,81,96,113,117,151,196],"regions":[24],"SAR":[26,64,83,98,123,133,153,172],"images":[27,84,99,124,154,173],"3D":[30,102,158,187],"geometry":[31,103],"of":[32,63,104,162,170,189],"target":[34,191],"has":[35],"become":[36],"a":[37,76,87,145,168],"research":[38],"hotspot.":[39],"Traditional":[40],"methods":[41],"based":[42,85,174],"on":[43,49,86,167,175],"center":[45],"modeling":[46],"overly":[47],"rely":[48],"prior":[50],"knowledge":[51],"manual":[53],"annotation.":[54],"However,":[55],"neural":[56],"network-based":[57],"approaches":[58],"often":[59],"lack":[60],"constraints":[62],"imaging":[65],"principles":[66],"when":[67],"performing":[68],"feature":[69],"extraction.":[70],"In":[71],"this":[72],"paper,":[73],"we":[74,181],"propose":[75],"method":[77,164],"for":[78],"analyzing":[79],"differentiable":[88,109,141],"simulator":[89,110,142],"to":[90,120,155],"visualize":[91],"target.":[106],"Specifically,":[107],"accumulates":[111],"intensity":[114],"simulation":[118],"stage":[119],"generate":[121],"simulated":[122,171],"at":[125],"multi-pose.":[126],"By":[127],"computing":[128],"loss":[130],"with":[131],"image":[134,199],"dataset":[137,169],"(ground":[138],"truth),":[139],"can":[143,200],"provide":[144],"direct":[146],"mapping":[147],"from":[148],"target's":[157],"structures.":[159],"The":[160],"effectiveness":[161],"validated":[166],"MSTAR.":[177],"From":[178],"result":[180],"obtained,":[182],"structures":[188],"model":[192],"be":[201],"intuitively":[202],"clearly":[204],"determined.":[205]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
