{"id":"https://openalex.org/W2170236713","doi":"https://doi.org/10.1109/igarss.2011.6049811","title":"Compressive sensing applied to imaging by ground-based polarimetric SAR","display_name":"Compressive sensing applied to imaging by ground-based polarimetric SAR","publication_year":2011,"publication_date":"2011-07-01","ids":{"openalex":"https://openalex.org/W2170236713","doi":"https://doi.org/10.1109/igarss.2011.6049811","mag":"2170236713"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2011.6049811","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2011.6049811","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-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/A5016947068","display_name":"Riafeni Karlina","orcid":null},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Riafeni Karlina","raw_affiliation_strings":["Graduate School of Environmental Studies, Tohoku University, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Environmental Studies, Tohoku University, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016303009","display_name":"Motoyuki Sato","orcid":"https://orcid.org/0000-0003-3888-2523"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Motoyuki Sato","raw_affiliation_strings":["Graduate School of Environmental Studies, Tohoku University, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Environmental Studies, Tohoku University, Japan","institution_ids":["https://openalex.org/I201537933"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5016947068"],"corresponding_institution_ids":["https://openalex.org/I201537933"],"apc_list":null,"apc_paid":null,"fwci":0.2099,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.60083776,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"48","issue":null,"first_page":"2861","last_page":"2864"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9991000294685364,"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":0.9991000294685364,"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/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9962999820709229,"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/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.7475718855857849},{"id":"https://openalex.org/keywords/azimuth","display_name":"Azimuth","score":0.7203208208084106},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.696354866027832},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6514399647712708},{"id":"https://openalex.org/keywords/polarimetry","display_name":"Polarimetry","score":0.6184384226799011},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5967363119125366},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.5917630791664124},{"id":"https://openalex.org/keywords/inverse-synthetic-aperture-radar","display_name":"Inverse synthetic aperture radar","score":0.5039035677909851},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.5033075213432312},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.49269798398017883},{"id":"https://openalex.org/keywords/side-looking-airborne-radar","display_name":"Side looking airborne radar","score":0.45106393098831177},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.388857364654541},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.32648950815200806},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3166314959526062},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3082107901573181},{"id":"https://openalex.org/keywords/radar-engineering-details","display_name":"Radar engineering details","score":0.2683173418045044},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15063899755477905},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.14839047193527222},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14751717448234558}],"concepts":[{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.7475718855857849},{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.7203208208084106},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.696354866027832},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6514399647712708},{"id":"https://openalex.org/C28493345","wikidata":"https://www.wikidata.org/wiki/Q899381","display_name":"Polarimetry","level":3,"score":0.6184384226799011},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5967363119125366},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5917630791664124},{"id":"https://openalex.org/C109094680","wikidata":"https://www.wikidata.org/wiki/Q6060432","display_name":"Inverse synthetic aperture radar","level":4,"score":0.5039035677909851},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.5033075213432312},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.49269798398017883},{"id":"https://openalex.org/C62282787","wikidata":"https://www.wikidata.org/wiki/Q831483","display_name":"Side looking airborne radar","level":5,"score":0.45106393098831177},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.388857364654541},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.32648950815200806},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3166314959526062},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3082107901573181},{"id":"https://openalex.org/C134406370","wikidata":"https://www.wikidata.org/wiki/Q832005","display_name":"Radar engineering details","level":4,"score":0.2683173418045044},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15063899755477905},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.14839047193527222},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14751717448234558},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2011.6049811","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2011.6049811","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.44999998807907104,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W367146033","https://openalex.org/W2127721429","https://openalex.org/W3212896302","https://openalex.org/W4285719527","https://openalex.org/W6612356848"],"related_works":["https://openalex.org/W2112228652","https://openalex.org/W1994788526","https://openalex.org/W2108352898","https://openalex.org/W1915418828","https://openalex.org/W2108697546","https://openalex.org/W2383271330","https://openalex.org/W4281769129","https://openalex.org/W2758958237","https://openalex.org/W3010111816","https://openalex.org/W314977760"],"abstract_inverted_index":{"Ground-Based":[0],"Synthetic":[1],"Aperture":[2],"Radar":[3],"(GB-SAR)":[4],"has":[5,28],"been":[6],"used":[7,60],"to":[8,44,68,96,109],"show":[9],"the":[10,38,48,65,69,85,106,110],"difference":[11],"in":[12,21,35,50,61],"polarimetric":[13],"behavior":[14],"of":[15,40],"a":[16,29],"metal":[17],"sphere":[18],"object":[19],"located":[20],"different":[22],"azimuth":[23],"positions.":[24],"However,":[25],"this":[26,54],"study":[27],"problem":[30,83],"with":[31],"long":[32],"data":[33,71],"collection":[34],"experiment":[36],"and":[37,104],"probability":[39],"measurement":[41,70,95],"error":[42],"due":[43],"antenna":[45,51],"vibration":[46],"during":[47],"movement":[49],"rail.":[52],"In":[53],"paper,":[55],"Compressive":[56],"Sensing":[57],"(CS)":[58],"is":[59],"simulation":[62],"by":[63,79],"doing":[64],"sampling":[66],"process":[67],"from":[72],"experiment.":[73],"Full":[74],"GB-SAR":[75],"images":[76,103],"are":[77],"produced":[78],"solving":[80],"11":[81],"minimization":[82],"using":[84],"sampled":[86],"data.":[87],"The":[88],"result":[89],"shows":[90],"that":[91],"CS":[92],"can":[93],"reduce":[94],"around":[97],"1%,":[98],"while":[99],"giving":[100],"better":[101],"quality":[102],"give":[105],"same":[107],"conclusions":[108],"conventional":[111],"system.":[112]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
