{"id":"https://openalex.org/W4316661224","doi":"https://doi.org/10.1109/tgrs.2023.3237632","title":"Saliency-Based SAR Target Detection via Convolutional Sparse Feature Enhancement and Bayesian Inference","display_name":"Saliency-Based SAR Target Detection via Convolutional Sparse Feature Enhancement and Bayesian Inference","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4316661224","doi":"https://doi.org/10.1109/tgrs.2023.3237632"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2023.3237632","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tgrs.2023.3237632","pdf_url":"https://ieeexplore.ieee.org/ielx7/36/10006360/10018363.pdf","source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://ieeexplore.ieee.org/ielx7/36/10006360/10018363.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5083151372","display_name":"Jiacheng Ni","orcid":"https://orcid.org/0000-0002-4189-9206"},"institutions":[{"id":"https://openalex.org/I4210104252","display_name":"Air Force Engineering University","ror":"https://ror.org/00seraz22","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210104252"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jia-Cheng Ni","raw_affiliation_strings":["Institute of Information and Navigation, Air Force Engineering University, Xi&#x2019;an, China"],"affiliations":[{"raw_affiliation_string":"Institute of Information and Navigation, Air Force Engineering University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I4210104252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100762950","display_name":"Ying Luo","orcid":"https://orcid.org/0000-0003-1460-4289"},"institutions":[{"id":"https://openalex.org/I4210104252","display_name":"Air Force Engineering University","ror":"https://ror.org/00seraz22","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210104252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ying Luo","raw_affiliation_strings":["Institute of Information and Navigation, Air Force Engineering University, Xi&#x2019;an, China"],"affiliations":[{"raw_affiliation_string":"Institute of Information and Navigation, Air Force Engineering University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I4210104252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022573770","display_name":"Dan Wang","orcid":"https://orcid.org/0000-0003-3157-4886"},"institutions":[{"id":"https://openalex.org/I4210104252","display_name":"Air Force Engineering University","ror":"https://ror.org/00seraz22","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210104252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dan Wang","raw_affiliation_strings":["Institute of Information and Navigation, Air Force Engineering University, Xi&#x2019;an, China"],"affiliations":[{"raw_affiliation_string":"Institute of Information and Navigation, Air Force Engineering University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I4210104252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071078616","display_name":"Jia Liang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210104252","display_name":"Air Force Engineering University","ror":"https://ror.org/00seraz22","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210104252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jia Liang","raw_affiliation_strings":["Institute of Information and Navigation, Air Force Engineering University, Xi&#x2019;an, China"],"affiliations":[{"raw_affiliation_string":"Institute of Information and Navigation, Air Force Engineering University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I4210104252"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100363180","display_name":"Qun Zhang","orcid":"https://orcid.org/0000-0002-2773-3437"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]},{"id":"https://openalex.org/I4210104252","display_name":"Air Force Engineering University","ror":"https://ror.org/00seraz22","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210104252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qun Zhang","raw_affiliation_strings":["Institute of Information and Navigation and Collaborative Innovation Center of Information Sensing and Understanding, Air Force Engineering University, Xi&#x2019;an, China","Key Laboratory for Information Science of Electromagnetic Waves, Ministry of Education, Fudan University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Institute of Information and Navigation and Collaborative Innovation Center of Information Sensing and Understanding, Air Force Engineering University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I4210104252"]},{"raw_affiliation_string":"Key Laboratory for Information Science of Electromagnetic Waves, Ministry of Education, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5083151372"],"corresponding_institution_ids":["https://openalex.org/I4210104252"],"apc_list":null,"apc_paid":null,"fwci":5.6572,"has_fulltext":true,"cited_by_count":27,"citation_normalized_percentile":{"value":0.973995,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"61","issue":null,"first_page":"1","last_page":"15"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T11605","display_name":"Visual Attention and Saliency Detection","score":0.9965000152587891,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12015","display_name":"Photoacoustic and Ultrasonic Imaging","score":0.9958999752998352,"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":0.7497145533561707},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7313035726547241},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.6957564353942871},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5777668952941895},{"id":"https://openalex.org/keywords/regularization","display_name":"Regularization (linguistics)","score":0.5707606077194214},{"id":"https://openalex.org/keywords/object-detection","display_name":"Object detection","score":0.5487297177314758},{"id":"https://openalex.org/keywords/clutter","display_name":"Clutter","score":0.5419443845748901},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.48250675201416016},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.450057715177536},{"id":"https://openalex.org/keywords/bayesian-probability","display_name":"Bayesian probability","score":0.4497397840023041},{"id":"https://openalex.org/keywords/bayesian-inference","display_name":"Bayesian inference","score":0.43902429938316345},{"id":"https://openalex.org/keywords/speckle-pattern","display_name":"Speckle pattern","score":0.4296953082084656},{"id":"https://openalex.org/keywords/speckle-noise","display_name":"Speckle noise","score":0.4278343915939331},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4118845462799072},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.2289600968360901}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7497145533561707},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7313035726547241},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.6957564353942871},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5777668952941895},{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.5707606077194214},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.5487297177314758},{"id":"https://openalex.org/C132094186","wikidata":"https://www.wikidata.org/wiki/Q641585","display_name":"Clutter","level":3,"score":0.5419443845748901},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.48250675201416016},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.450057715177536},{"id":"https://openalex.org/C107673813","wikidata":"https://www.wikidata.org/wiki/Q812534","display_name":"Bayesian probability","level":2,"score":0.4497397840023041},{"id":"https://openalex.org/C160234255","wikidata":"https://www.wikidata.org/wiki/Q812535","display_name":"Bayesian inference","level":3,"score":0.43902429938316345},{"id":"https://openalex.org/C102290492","wikidata":"https://www.wikidata.org/wiki/Q7575045","display_name":"Speckle pattern","level":2,"score":0.4296953082084656},{"id":"https://openalex.org/C180940675","wikidata":"https://www.wikidata.org/wiki/Q7575045","display_name":"Speckle noise","level":3,"score":0.4278343915939331},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4118845462799072},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.2289600968360901},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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/tgrs.2023.3237632","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tgrs.2023.3237632","pdf_url":"https://ieeexplore.ieee.org/ielx7/36/10006360/10018363.pdf","source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1109/tgrs.2023.3237632","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tgrs.2023.3237632","pdf_url":"https://ieeexplore.ieee.org/ielx7/36/10006360/10018363.pdf","source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1231421488","display_name":null,"funder_award_id":"under","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/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/G3937783750","display_name":null,"funder_award_id":"62131020","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"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/G8302807535","display_name":null,"funder_award_id":"62001508","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"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4316661224.pdf","grobid_xml":"https://content.openalex.org/works/W4316661224.grobid-xml"},"referenced_works_count":45,"referenced_works":["https://openalex.org/W1562101002","https://openalex.org/W1719407190","https://openalex.org/W1923947552","https://openalex.org/W2034436892","https://openalex.org/W2047042135","https://openalex.org/W2056201402","https://openalex.org/W2079299474","https://openalex.org/W2082029531","https://openalex.org/W2082476922","https://openalex.org/W2090217374","https://openalex.org/W2101432546","https://openalex.org/W2107861471","https://openalex.org/W2111684260","https://openalex.org/W2115015615","https://openalex.org/W2118246710","https://openalex.org/W2128272608","https://openalex.org/W2128340050","https://openalex.org/W2132042151","https://openalex.org/W2140961300","https://openalex.org/W2155473288","https://openalex.org/W2165616753","https://openalex.org/W2328148566","https://openalex.org/W2342877428","https://openalex.org/W2397583963","https://openalex.org/W2416441792","https://openalex.org/W2430586069","https://openalex.org/W2585841228","https://openalex.org/W2626948536","https://openalex.org/W2632026579","https://openalex.org/W2753007557","https://openalex.org/W2759511829","https://openalex.org/W2761106556","https://openalex.org/W2800715788","https://openalex.org/W2806182543","https://openalex.org/W2997785052","https://openalex.org/W3018998681","https://openalex.org/W3146852053","https://openalex.org/W3164413099","https://openalex.org/W3176967236","https://openalex.org/W3217580681","https://openalex.org/W4212810110","https://openalex.org/W4220736631","https://openalex.org/W4239147634","https://openalex.org/W4290043226","https://openalex.org/W4292363360"],"related_works":["https://openalex.org/W2065648684","https://openalex.org/W2009383287","https://openalex.org/W2042914788","https://openalex.org/W2182190754","https://openalex.org/W4321264664","https://openalex.org/W2121688719","https://openalex.org/W2727313114","https://openalex.org/W2016481886","https://openalex.org/W2055824452","https://openalex.org/W1989852278"],"abstract_inverted_index":{"Traditional":[0],"synthetic":[1],"aperture":[2],"radar":[3],"(SAR)":[4],"target":[5,61,70,100,122,150,173],"detection":[6,17,62,71,101,151,174],"methods":[7,35,55],"use":[8],"matched":[9],"filtered":[10],"SAR":[11,33,60,75,112,172],"images":[12,76,113],"as":[13,77],"input,":[14,78],"and":[15,26,47,117],"the":[16,23,41,59,69,89,104,121,166,171],"performance":[18,72],"is":[19],"restricted":[20],"due":[21],"to":[22,67,87,109,140],"high":[24],"sidelobes":[25],"speckle":[27],"noise":[28],"of":[29,43,91],"these":[30,54],"images.":[31],"Sparse":[32],"imaging":[34,50],"developed":[36],"in":[37,120,176],"recent":[38],"years":[39],"provide":[40],"advantages":[42],"reducing":[44],"sidelobes,":[45],"noise,":[46],"clutter.":[48],"The":[49,95],"results":[51,152],"obtained":[52,154],"with":[53,114],"could":[56,169],"help":[57],"improve":[58,68,170],"performance.":[63],"In":[64],"this":[65],"article,":[66],"using":[73],"sparse":[74,83,111,129],"we":[79,124],"proposed":[80,96,125,167],"a":[81,126,133,156],"convolutional":[82,127],"feature":[84],"enhancement":[85],"method":[86,102,137,168],"meet":[88],"needs":[90],"Bayesian":[92,97,158],"saliency":[93,98,147,159],"detection.":[94,148],"joint":[99,160],"comprised":[103],"following":[105],"three":[106],"steps:":[107],"first,":[108],"obtain":[110,142],"continuous":[115],"contours":[116],"fewer":[118],"holes":[119],"area,":[123],"L1":[128],"regularization":[130,134,144],"method.":[131],"Second,":[132],"parameter":[135],"optimization":[136],"was":[138],"derived":[139],"quickly":[141],"optimal":[143],"parameters":[145],"for":[146],"Finally,":[149],"were":[153],"through":[155],"superpixel-based":[157],"detector.":[161],"Extensive":[162],"experiments":[163],"verified":[164],"that":[165],"accuracy":[175],"complex":[177],"backgrounds.":[178]},"counts_by_year":[{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":14},{"year":2023,"cited_by_count":3}],"updated_date":"2026-04-13T07:58:08.660418","created_date":"2025-10-10T00:00:00"}
