{"id":"https://openalex.org/W2593880335","doi":"https://doi.org/10.1587/transinf.2016edl8175","title":"A Weighted Overlapped Block-Based Compressive Sensing in SAR Imaging","display_name":"A Weighted Overlapped Block-Based Compressive Sensing in SAR Imaging","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2593880335","doi":"https://doi.org/10.1587/transinf.2016edl8175","mag":"2593880335"},"language":"en","primary_location":{"id":"doi:10.1587/transinf.2016edl8175","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transinf.2016edl8175","pdf_url":"https://www.jstage.jst.go.jp/article/transinf/E100.D/3/E100.D_2016EDL8175/_pdf","source":{"id":"https://openalex.org/S2486202937","display_name":"IEICE Transactions on Information and Systems","issn_l":"0916-8532","issn":["0916-8532","1745-1361"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Information and Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.jstage.jst.go.jp/article/transinf/E100.D/3/E100.D_2016EDL8175/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5008151597","display_name":"Hanxu You","orcid":null},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hanxu YOU","raw_affiliation_strings":["Dept. of Electronic Engineering, Shanghai Jiaotong University (SJTU)"],"affiliations":[{"raw_affiliation_string":"Dept. of Electronic Engineering, Shanghai Jiaotong University (SJTU)","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066738268","display_name":"Lianqiang Li","orcid":null},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lianqiang LI","raw_affiliation_strings":["Dept. of Electronic Engineering, Shanghai Jiaotong University (SJTU)"],"affiliations":[{"raw_affiliation_string":"Dept. of Electronic Engineering, Shanghai Jiaotong University (SJTU)","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036446909","display_name":"Jie Zhu","orcid":"https://orcid.org/0000-0003-2133-4651"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie ZHU","raw_affiliation_strings":["Dept. of Electronic Engineering, Shanghai Jiaotong University (SJTU)"],"affiliations":[{"raw_affiliation_string":"Dept. of Electronic Engineering, Shanghai Jiaotong University (SJTU)","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5008151597"],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.02546279,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"E100.D","issue":"3","first_page":"590","last_page":"593"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":1.0,"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":1.0,"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":0.9998999834060669,"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"}},{"id":"https://openalex.org/T12015","display_name":"Photoacoustic and Ultrasonic Imaging","score":0.9976999759674072,"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/compressed-sensing","display_name":"Compressed sensing","score":0.822715163230896},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8023442029953003},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.7859126925468445},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.6587877869606018},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.6504037380218506},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5819447636604309},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.490774005651474},{"id":"https://openalex.org/keywords/matching-pursuit","display_name":"Matching pursuit","score":0.4569843113422394},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.43381255865097046},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.42474377155303955},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.34489816427230835},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3301910161972046},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.31507229804992676},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.1979236900806427},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11631268262863159},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10482767224311829},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.0750190019607544}],"concepts":[{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.822715163230896},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8023442029953003},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.7859126925468445},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.6587877869606018},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.6504037380218506},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5819447636604309},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.490774005651474},{"id":"https://openalex.org/C156872377","wikidata":"https://www.wikidata.org/wiki/Q6786281","display_name":"Matching pursuit","level":3,"score":0.4569843113422394},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.43381255865097046},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.42474377155303955},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34489816427230835},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3301910161972046},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.31507229804992676},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.1979236900806427},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11631268262863159},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10482767224311829},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0750190019607544},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1587/transinf.2016edl8175","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transinf.2016edl8175","pdf_url":"https://www.jstage.jst.go.jp/article/transinf/E100.D/3/E100.D_2016EDL8175/_pdf","source":{"id":"https://openalex.org/S2486202937","display_name":"IEICE Transactions on Information and Systems","issn_l":"0916-8532","issn":["0916-8532","1745-1361"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Information and Systems","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1587/transinf.2016edl8175","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transinf.2016edl8175","pdf_url":"https://www.jstage.jst.go.jp/article/transinf/E100.D/3/E100.D_2016EDL8175/_pdf","source":{"id":"https://openalex.org/S2486202937","display_name":"IEICE Transactions on Information and Systems","issn_l":"0916-8532","issn":["0916-8532","1745-1361"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Information and Systems","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4187866265","display_name":null,"funder_award_id":"6137114","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4668038911","display_name":null,"funder_award_id":"61371147","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7259980526","display_name":null,"funder_award_id":"61271349","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8586083486","display_name":null,"funder_award_id":"11433002","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/W2593880335.pdf","grobid_xml":"https://content.openalex.org/works/W2593880335.grobid-xml"},"referenced_works_count":14,"referenced_works":["https://openalex.org/W1973503417","https://openalex.org/W2011672649","https://openalex.org/W2045518970","https://openalex.org/W2046690972","https://openalex.org/W2047499058","https://openalex.org/W2073437729","https://openalex.org/W2127271355","https://openalex.org/W2129812098","https://openalex.org/W2141755618","https://openalex.org/W2145096794","https://openalex.org/W2171783193","https://openalex.org/W2296616510","https://openalex.org/W3100959939","https://openalex.org/W4250955649"],"related_works":["https://openalex.org/W2098521117","https://openalex.org/W4319793311","https://openalex.org/W2465351041","https://openalex.org/W4385694579","https://openalex.org/W2340242818","https://openalex.org/W4300881421","https://openalex.org/W2103001330","https://openalex.org/W2012574959","https://openalex.org/W2262109992","https://openalex.org/W2241396314"],"abstract_inverted_index":{"The":[0],"compressive":[1,64],"sensing":[2,65,86],"(CS)":[3],"theory":[4],"has":[5,78],"been":[6],"widely":[7],"used":[8],"in":[9,38,50],"synthetic":[10],"aperture":[11],"radar":[12],"(SAR)":[13],"imaging":[14,40],"for":[15],"its":[16],"ability":[17],"to":[18,68],"reconstruct":[19],"image":[20],"from":[21],"an":[22],"extremely":[23],"small":[24,87],"set":[25],"of":[26,85],"measurements":[27],"than":[28],"what":[29],"is":[30,102],"generally":[31],"considered":[32],"necessary.":[33],"Because":[34],"block-based":[35,63],"CS":[36,107],"approaches":[37],"SAR":[39,75],"always":[41],"cause":[42],"block":[43,53,71],"boundaries":[44],"between":[45],"two":[46,79],"adjacent":[47],"blocks,":[48],"resulting":[49],"namely":[51],"the":[52,70,83,105],"artefacts.":[54],"In":[55],"this":[56],"paper,":[57],"we":[58],"propose":[59],"a":[60],"weighted":[61],"overlapped":[62,97],"(WOBCS)":[66],"method":[67,101],"reduce":[69],"artefacts":[72],"and":[73,88,91,115],"accomplish":[74],"imaging.":[76],"It":[77],"main":[80],"characteristics:":[81],"1)":[82],"strategy":[84],"recovering":[89],"big":[90],"2)":[92],"adaptive":[93],"weighting":[94],"technique":[95],"among":[96],"blocks.":[98],"This":[99],"proposed":[100],"implemented":[103],"by":[104],"well-known":[106],"recovery":[108],"schemes":[109],"like":[110],"orthogonal":[111],"matching":[112],"pursuit":[113],"(OMP)":[114],"BCS-SPL.":[116],"Promising":[117],"results":[118],"are":[119],"demonstrated":[120],"through":[121],"several":[122],"experiments.":[123]},"counts_by_year":[],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}