{"id":"https://openalex.org/W3005369213","doi":"https://doi.org/10.1109/tgrs.2019.2958085","title":"A TV Forward-Looking Super-Resolution Imaging Method Based on TSVD Strategy for Scanning Radar","display_name":"A TV Forward-Looking Super-Resolution Imaging Method Based on TSVD Strategy for Scanning Radar","publication_year":2020,"publication_date":"2020-02-04","ids":{"openalex":"https://openalex.org/W3005369213","doi":"https://doi.org/10.1109/tgrs.2019.2958085","mag":"3005369213"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2019.2958085","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2019.2958085","pdf_url":null,"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":null,"license_id":null,"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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100343725","display_name":"Yin Zhang","orcid":"https://orcid.org/0000-0002-6761-2269"},"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":"Yin Zhang","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013652910","display_name":"Xingyu Tuo","orcid":"https://orcid.org/0000-0003-0118-2240"},"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":"Xingyu Tuo","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027924825","display_name":"Yulin Huang","orcid":"https://orcid.org/0000-0003-3930-9323"},"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":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","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":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100343725"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":14.4969,"has_fulltext":false,"cited_by_count":59,"citation_normalized_percentile":{"value":0.98985909,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"58","issue":"7","first_page":"4517","last_page":"4528"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9993000030517578,"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/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9990000128746033,"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/singular-value-decomposition","display_name":"Singular value decomposition","score":0.6906846165657043},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6592479348182678},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.5136789679527283},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5081460475921631},{"id":"https://openalex.org/keywords/regularization","display_name":"Regularization (linguistics)","score":0.5044776201248169},{"id":"https://openalex.org/keywords/convolution","display_name":"Convolution (computer science)","score":0.46575671434402466},{"id":"https://openalex.org/keywords/singular-value","display_name":"Singular value","score":0.45934849977493286},{"id":"https://openalex.org/keywords/deconvolution","display_name":"Deconvolution","score":0.4586056172847748},{"id":"https://openalex.org/keywords/superresolution","display_name":"Superresolution","score":0.4278784990310669},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.4140774607658386},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.36355817317962646},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.36343199014663696},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2811671197414398},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.15892043709754944},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13370147347450256},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08733919262886047}],"concepts":[{"id":"https://openalex.org/C22789450","wikidata":"https://www.wikidata.org/wiki/Q420904","display_name":"Singular value decomposition","level":2,"score":0.6906846165657043},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6592479348182678},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.5136789679527283},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5081460475921631},{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.5044776201248169},{"id":"https://openalex.org/C45347329","wikidata":"https://www.wikidata.org/wiki/Q5166604","display_name":"Convolution (computer science)","level":3,"score":0.46575671434402466},{"id":"https://openalex.org/C109282560","wikidata":"https://www.wikidata.org/wiki/Q4166054","display_name":"Singular value","level":3,"score":0.45934849977493286},{"id":"https://openalex.org/C174576160","wikidata":"https://www.wikidata.org/wiki/Q1183700","display_name":"Deconvolution","level":2,"score":0.4586056172847748},{"id":"https://openalex.org/C141239990","wikidata":"https://www.wikidata.org/wiki/Q957423","display_name":"Superresolution","level":3,"score":0.4278784990310669},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.4140774607658386},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.36355817317962646},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.36343199014663696},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2811671197414398},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.15892043709754944},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13370147347450256},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08733919262886047},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.0},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2019.2958085","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2019.2958085","pdf_url":null,"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":null,"license_id":null,"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":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1860448674","display_name":null,"funder_award_id":"61671117","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3873326007","display_name":null,"funder_award_id":"61901090","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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":53,"referenced_works":["https://openalex.org/W638618906","https://openalex.org/W1566087588","https://openalex.org/W1578722091","https://openalex.org/W1628845071","https://openalex.org/W1971563238","https://openalex.org/W1975704715","https://openalex.org/W1980364018","https://openalex.org/W1981860874","https://openalex.org/W1985923221","https://openalex.org/W1986753844","https://openalex.org/W1990381576","https://openalex.org/W1995824725","https://openalex.org/W2011181254","https://openalex.org/W2021721640","https://openalex.org/W2028496557","https://openalex.org/W2028598757","https://openalex.org/W2042637819","https://openalex.org/W2061577342","https://openalex.org/W2062328210","https://openalex.org/W2066630786","https://openalex.org/W2068859154","https://openalex.org/W2072924780","https://openalex.org/W2084878795","https://openalex.org/W2098663437","https://openalex.org/W2105900904","https://openalex.org/W2111684260","https://openalex.org/W2115373291","https://openalex.org/W2121402967","https://openalex.org/W2127952006","https://openalex.org/W2140322103","https://openalex.org/W2145250341","https://openalex.org/W2148427957","https://openalex.org/W2151169541","https://openalex.org/W2155473288","https://openalex.org/W2170608748","https://openalex.org/W2208014517","https://openalex.org/W2263124147","https://openalex.org/W2319113290","https://openalex.org/W2328234777","https://openalex.org/W2331681451","https://openalex.org/W2333895381","https://openalex.org/W2379103182","https://openalex.org/W2482439325","https://openalex.org/W2900702559","https://openalex.org/W2901711578","https://openalex.org/W2945316973","https://openalex.org/W3120069812","https://openalex.org/W4321107092","https://openalex.org/W6634750738","https://openalex.org/W6688356260","https://openalex.org/W6692972443","https://openalex.org/W6709124436","https://openalex.org/W6788344926"],"related_works":["https://openalex.org/W4319586039","https://openalex.org/W4382583540","https://openalex.org/W2010100052","https://openalex.org/W2148568324","https://openalex.org/W1990844505","https://openalex.org/W1607100495","https://openalex.org/W4378770618","https://openalex.org/W4386721910","https://openalex.org/W2038393145","https://openalex.org/W2059545631"],"abstract_inverted_index":{"Because":[0],"of":[1,5,60,90,100,116,147],"the":[2,6,27,39,42,48,58,65,72,77,82,97,107,114,117,122,125,145,148],"poor":[3],"performance":[4,84],"conventional":[7,66],"total":[8],"variation":[9],"(TV)":[10],"super-resolution":[11,22,130],"imaging":[12,23,131],"method":[13,24,127],"in":[14,135],"low":[15,136],"signal-to-noise":[16],"ratio":[17],"(SNR)":[18],"condition,":[19],"a":[20],"TV":[21,43,67],"based":[25,37,75],"on":[26,38,76],"truncated":[28],"singular":[29,88],"value":[30],"decomposition":[31],"(TSVD)":[32],"strategy":[33],"is":[34,45,119],"proposed.":[35],"First,":[36],"regularization":[40],"theory,":[41],"function":[44,74],"selected":[46],"as":[47],"constraint":[49],"term":[50],"to":[51,56,96],"construct":[52],"objective":[53,73,102],"function.":[54],"Second,":[55],"solve":[57],"problem":[59],"noise":[61,118],"amplification":[62],"faced":[63],"by":[64,85,121],"method,":[68],"this":[69,104],"article":[70,105],"reconstructs":[71],"TSVD":[78,123],"strategy,":[79,124],"which":[80],"improves":[81],"antinoise":[83],"discarding":[86],"small":[87],"values":[89],"antenna":[91],"convolution":[92],"matrix.":[93],"Finally,":[94],"due":[95],"nondifferentiable":[98],"property":[99],"reconstructed":[101],"function,":[103],"utilizes":[106],"iterative":[108],"reweighted":[109],"norm":[110],"(IRN)":[111],"method.":[112,150],"Since":[113],"influence":[115],"weakened":[120],"proposed":[126,149],"can":[128],"achieve":[129],"and":[132,141],"contour":[133],"preservation":[134],"SNR":[137],"condition.":[138],"The":[139],"simulation":[140],"experimental":[142],"results":[143],"demonstrate":[144],"effectiveness":[146]},"counts_by_year":[{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":18},{"year":2020,"cited_by_count":6}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}