{"id":"https://openalex.org/W2776310520","doi":"https://doi.org/10.1109/tip.2017.2786462","title":"Multipolarization Through-Wall Radar Imaging Using Low-Rank and Jointly-Sparse Representations","display_name":"Multipolarization Through-Wall Radar Imaging Using Low-Rank and Jointly-Sparse Representations","publication_year":2017,"publication_date":"2017-12-22","ids":{"openalex":"https://openalex.org/W2776310520","doi":"https://doi.org/10.1109/tip.2017.2786462","mag":"2776310520","pmid":"https://pubmed.ncbi.nlm.nih.gov/29346093"},"language":"en","primary_location":{"id":"doi:10.1109/tip.2017.2786462","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tip.2017.2786462","pdf_url":null,"source":{"id":"https://openalex.org/S4210173141","display_name":"IEEE Transactions on Image Processing","issn_l":"1057-7149","issn":["1057-7149","1941-0042"],"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 Image Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":null,"any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5042839412","display_name":"Van Ha Tang","orcid":"https://orcid.org/0000-0001-7894-7008"},"institutions":[{"id":"https://openalex.org/I131359167","display_name":"Le Quy Don Technical University","ror":"https://ror.org/04wgyjv21","country_code":"VN","type":"education","lineage":["https://openalex.org/I131359167"]},{"id":"https://openalex.org/I204824540","display_name":"University of Wollongong","ror":"https://ror.org/00jtmb277","country_code":"AU","type":"education","lineage":["https://openalex.org/I204824540"]}],"countries":["AU","VN"],"is_corresponding":true,"raw_author_name":"Van Ha Tang","raw_affiliation_strings":["Faculty of Information Technology, Le Quy Don Technical University, Hanoi, Vietnam","School of Electrical, Computer and Telecommunications Engineering, University of Wollongong, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"Faculty of Information Technology, Le Quy Don Technical University, Hanoi, Vietnam","institution_ids":["https://openalex.org/I131359167"]},{"raw_affiliation_string":"School of Electrical, Computer and Telecommunications Engineering, University of Wollongong, NSW, Australia","institution_ids":["https://openalex.org/I204824540"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072662577","display_name":"Abdesselam Bouzerdoum","orcid":"https://orcid.org/0000-0002-9163-0045"},"institutions":[{"id":"https://openalex.org/I204824540","display_name":"University of Wollongong","ror":"https://ror.org/00jtmb277","country_code":"AU","type":"education","lineage":["https://openalex.org/I204824540"]},{"id":"https://openalex.org/I4210144839","display_name":"Hamad bin Khalifa University","ror":"https://ror.org/03eyq4y97","country_code":"QA","type":"education","lineage":["https://openalex.org/I4210144839"]}],"countries":["AU","QA"],"is_corresponding":false,"raw_author_name":"Abdesselam Bouzerdoum","raw_affiliation_strings":["College of Science and Engineering, Hamad Bin Khalifa University, Doha, Qatar","School of Electrical, Computer and Telecommunications Engineering, University of Wollongong, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"College of Science and Engineering, Hamad Bin Khalifa University, Doha, Qatar","institution_ids":["https://openalex.org/I4210144839"]},{"raw_affiliation_string":"School of Electrical, Computer and Telecommunications Engineering, University of Wollongong, NSW, Australia","institution_ids":["https://openalex.org/I204824540"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050488362","display_name":"Son Lam Phung","orcid":"https://orcid.org/0000-0002-3076-0540"},"institutions":[{"id":"https://openalex.org/I204824540","display_name":"University of Wollongong","ror":"https://ror.org/00jtmb277","country_code":"AU","type":"education","lineage":["https://openalex.org/I204824540"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Son Lam Phung","raw_affiliation_strings":["School of Electrical, Computer and Telecommunications Engineering, University of Wollongong, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"School of Electrical, Computer and Telecommunications Engineering, University of Wollongong, NSW, Australia","institution_ids":["https://openalex.org/I204824540"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5042839412"],"corresponding_institution_ids":["https://openalex.org/I131359167","https://openalex.org/I204824540"],"apc_list":null,"apc_paid":null,"fwci":3.5428,"has_fulltext":false,"cited_by_count":47,"citation_normalized_percentile":{"value":0.93210525,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"27","issue":"4","first_page":"1763","last_page":"1776"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":1.0,"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/T11609","display_name":"Geophysical Methods and Applications","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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":0.9994000196456909,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/clutter","display_name":"Clutter","score":0.9057365655899048},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6590225100517273},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.5997825264930725},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.565910279750824},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.5361710786819458},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5331581830978394},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.47939586639404297},{"id":"https://openalex.org/keywords/regularization","display_name":"Regularization (linguistics)","score":0.46273574233055115},{"id":"https://openalex.org/keywords/sparse-matrix","display_name":"Sparse matrix","score":0.4371020793914795},{"id":"https://openalex.org/keywords/rank","display_name":"Rank (graph theory)","score":0.4348604083061218},{"id":"https://openalex.org/keywords/image-formation","display_name":"Image formation","score":0.4288894534111023},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32103225588798523},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.26868781447410583},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2355300486087799},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09020876884460449},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08681243658065796}],"concepts":[{"id":"https://openalex.org/C132094186","wikidata":"https://www.wikidata.org/wiki/Q641585","display_name":"Clutter","level":3,"score":0.9057365655899048},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6590225100517273},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.5997825264930725},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.565910279750824},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.5361710786819458},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5331581830978394},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.47939586639404297},{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.46273574233055115},{"id":"https://openalex.org/C56372850","wikidata":"https://www.wikidata.org/wiki/Q1050404","display_name":"Sparse matrix","level":3,"score":0.4371020793914795},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.4348604083061218},{"id":"https://openalex.org/C125045340","wikidata":"https://www.wikidata.org/wiki/Q6002224","display_name":"Image formation","level":3,"score":0.4288894534111023},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32103225588798523},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.26868781447410583},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2355300486087799},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09020876884460449},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08681243658065796},{"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/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/tip.2017.2786462","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tip.2017.2786462","pdf_url":null,"source":{"id":"https://openalex.org/S4210173141","display_name":"IEEE Transactions on Image Processing","issn_l":"1057-7149","issn":["1057-7149","1941-0042"],"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 Image Processing","raw_type":"journal-article"},{"id":"pmid:29346093","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/29346093","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE transactions on image processing : a publication of the IEEE Signal Processing Society","raw_type":null},{"id":"pmh:oai:ro.uow.edu.au:eispapers1-1980","is_oa":false,"landing_page_url":"https://ro.uow.edu.au/eispapers1/978","pdf_url":null,"source":{"id":"https://openalex.org/S4306400510","display_name":"Research Online (University of Wollongong)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I204824540","host_organization_name":"University of Wollongong","host_organization_lineage":["https://openalex.org/I204824540"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Faculty of Engineering and Information Sciences - Papers: Part B","raw_type":"article"},{"id":"pmh:oai:figshare.com:article/27782724","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:figshare.com:article/27782724","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320309619","display_name":"Villanova University","ror":"https://ror.org/02g7kd627"},{"id":"https://openalex.org/F4320321026","display_name":"Ministry of Earth Sciences","ror":"https://ror.org/013cf5k59"},{"id":"https://openalex.org/F4320322724","display_name":"Ministry of Education, India","ror":"https://ror.org/048xjjh50"},{"id":"https://openalex.org/F4320334704","display_name":"Australian Research Council","ror":"https://ror.org/05mmh0f86"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":62,"referenced_works":["https://openalex.org/W22567089","https://openalex.org/W640945449","https://openalex.org/W883639757","https://openalex.org/W1544356540","https://openalex.org/W1967589385","https://openalex.org/W1973817683","https://openalex.org/W1985554756","https://openalex.org/W1990632866","https://openalex.org/W1991060216","https://openalex.org/W1991198335","https://openalex.org/W1994426673","https://openalex.org/W2004654319","https://openalex.org/W2005643370","https://openalex.org/W2006262045","https://openalex.org/W2011359124","https://openalex.org/W2016171145","https://openalex.org/W2023403064","https://openalex.org/W2030719793","https://openalex.org/W2041625550","https://openalex.org/W2045983409","https://openalex.org/W2049114785","https://openalex.org/W2055781768","https://openalex.org/W2066722730","https://openalex.org/W2076339858","https://openalex.org/W2084656532","https://openalex.org/W2099157788","https://openalex.org/W2100549954","https://openalex.org/W2100556411","https://openalex.org/W2103972604","https://openalex.org/W2106340133","https://openalex.org/W2109449402","https://openalex.org/W2115658905","https://openalex.org/W2122768752","https://openalex.org/W2126607811","https://openalex.org/W2127721429","https://openalex.org/W2128103686","https://openalex.org/W2131628350","https://openalex.org/W2137446763","https://openalex.org/W2139643075","https://openalex.org/W2141303712","https://openalex.org/W2145096794","https://openalex.org/W2145962650","https://openalex.org/W2164452299","https://openalex.org/W2165986431","https://openalex.org/W2170950703","https://openalex.org/W2214681040","https://openalex.org/W2296616510","https://openalex.org/W2333196267","https://openalex.org/W2395285288","https://openalex.org/W2424966450","https://openalex.org/W2504263439","https://openalex.org/W2608822002","https://openalex.org/W2613123258","https://openalex.org/W2913535645","https://openalex.org/W2951085447","https://openalex.org/W4250955649","https://openalex.org/W6600881303","https://openalex.org/W6654404344","https://openalex.org/W6675164516","https://openalex.org/W6679973066","https://openalex.org/W6724473615","https://openalex.org/W6758920291"],"related_works":["https://openalex.org/W2357365693","https://openalex.org/W1550912305","https://openalex.org/W2032041146","https://openalex.org/W2141294180","https://openalex.org/W1489399123","https://openalex.org/W2408846072","https://openalex.org/W2079531124","https://openalex.org/W2023603361","https://openalex.org/W2161193411","https://openalex.org/W2103529184"],"abstract_inverted_index":{"Compressed":[0],"sensing":[1,184],"techniques":[2],"have":[3,29],"been":[4],"applied":[5],"to":[6,37],"through-the-wall":[7],"radar":[8,84,175],"imaging":[9,58],"(TWRI)":[10],"and":[11,18,47,56,69,92,106,132,162,173,182,201],"multipolarization":[12],"TWRI":[13],"for":[14,60,128],"fast":[15],"data":[16,176],"acquisition":[17],"enhanced":[19],"target":[20],"localization.":[21],"The":[22,75,100,186],"studies":[23],"so":[24],"far":[25],"in":[26,72,210],"this":[27],"area":[28],"either":[30],"assumed":[31],"effective":[32,195],"wall":[33,44,66,90,104,130,160,199],"clutter":[34,45,67,105,200],"removal":[35],"prior":[36],"image":[38,48,70],"formation":[39,49,71],"or":[40],"performed":[41],"signal":[42],"estimation,":[43],"mitigation,":[46],"independently.":[50],"This":[51],"paper":[52],"proposes":[53],"a":[54,118],"low-rank":[55,86,124],"sparse":[57],"model":[59,77,192],"jointly":[61],"addressing":[62],"the":[63,89,96,111,129,142,150,159,167,190,203],"problem":[64],"of":[65,82,88,102,110,166],"mitigation":[68],"multichannel":[73,108,164],"TWRI.":[74],"proposed":[76,191],"exploits":[78],"two":[79],"important":[80],"structures":[81],"through-wall":[83],"signals:":[85],"structure":[87,94],"reflections":[91],"jointly-sparse":[93],"among":[95],"different":[97],"polarization":[98],"images.":[99,139],"task":[101],"removing":[103,197],"reconstructing":[107],"images":[109,165],"same":[112],"scene":[113],"behind-the-wall":[114],"is":[115,126,135,154,193],"formulated":[116],"as":[117],"regularized":[119],"least":[120],"squares":[121],"problem,":[122,144],"where":[123],"regularization":[125],"enforced":[127],"components,":[131],"joint-sparsity":[133],"penalty":[134],"imposed":[136],"on":[137,149,171],"channel":[138],"To":[140],"solve":[141],"optimization":[143],"an":[145],"iterative":[146],"algorithm":[147],"based":[148],"proximal":[151],"gradient":[152],"technique":[153],"introduced,":[155],"which":[156],"simultaneously":[157],"estimates":[158],"interferences":[161],"yields":[163],"indoor":[168],"targets.":[169],"Experiments":[170],"real":[172],"simulated":[174],"are":[177],"conducted":[178],"under":[179,207],"full":[180],"measurements":[181],"compressive":[183],"scenarios.":[185],"results":[187],"show":[188],"that":[189],"very":[194],"at":[196],"unwanted":[198],"enhancing":[202],"stationary":[204],"targets,":[205],"even":[206],"considerable":[208],"reduction":[209],"measurements.":[211]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":13},{"year":2018,"cited_by_count":5}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}