{"id":"https://openalex.org/W2022661446","doi":"https://doi.org/10.1109/lgrs.2011.2152363","title":"Optimal Parameter Estimation in Heterogeneous Clutter for High-Resolution Polarimetric SAR Data","display_name":"Optimal Parameter Estimation in Heterogeneous Clutter for High-Resolution Polarimetric SAR Data","publication_year":2011,"publication_date":"2011-06-17","ids":{"openalex":"https://openalex.org/W2022661446","doi":"https://doi.org/10.1109/lgrs.2011.2152363","mag":"2022661446"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2011.2152363","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2011.2152363","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"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 Geoscience and Remote Sensing Letters","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hal.science/hal-00638825","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5061377569","display_name":"Gabriel Vasile","orcid":"https://orcid.org/0000-0002-6458-3634"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"funder","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210124956","display_name":"Grenoble Images Parole Signal Automatique","ror":"https://ror.org/02wrme198","country_code":"FR","type":"facility","lineage":["https://openalex.org/I106785703","https://openalex.org/I1294671590","https://openalex.org/I4210124956","https://openalex.org/I899635006","https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Gabriel Vasile","raw_affiliation_strings":["Grenoble Image Speech Signal Automatics Laboratory, Centre National de la Recherche Scientifique, Grenoble, France"],"affiliations":[{"raw_affiliation_string":"Grenoble Image Speech Signal Automatics Laboratory, Centre National de la Recherche Scientifique, Grenoble, France","institution_ids":["https://openalex.org/I4210124956","https://openalex.org/I1294671590"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089919393","display_name":"Fr\u00e9d\u00e9ric Pascal","orcid":"https://orcid.org/0000-0003-0196-6395"},"institutions":[{"id":"https://openalex.org/I2802950585","display_name":"Defence Science and Technology Agency","ror":"https://ror.org/02rvm6b03","country_code":"SG","type":"government","lineage":["https://openalex.org/I1325159990","https://openalex.org/I2802950585"]},{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I102475099","display_name":"Sup\u00e9lec","ror":"https://ror.org/00n7gwn90","country_code":"FR","type":"education","lineage":["https://openalex.org/I102475099"]}],"countries":["FR","SG"],"is_corresponding":false,"raw_author_name":"Fr\u00e9d\u00e9ric Pascal","raw_affiliation_strings":["SONDRA Laboratory, National University of Singapore/Defence Science and Technology Agency Research Alliance/Sup\u00e9lec, Gif-sur-Yvette, France"],"affiliations":[{"raw_affiliation_string":"SONDRA Laboratory, National University of Singapore/Defence Science and Technology Agency Research Alliance/Sup\u00e9lec, Gif-sur-Yvette, France","institution_ids":["https://openalex.org/I165932596","https://openalex.org/I2802950585","https://openalex.org/I102475099"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022689387","display_name":"Jean\u2010Philippe Ovarlez","orcid":"https://orcid.org/0000-0001-8056-4196"},"institutions":[{"id":"https://openalex.org/I102475099","display_name":"Sup\u00e9lec","ror":"https://ror.org/00n7gwn90","country_code":"FR","type":"education","lineage":["https://openalex.org/I102475099"]},{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I2801658355","display_name":"Office National d'\u00c9tudes et de Recherches A\u00e9rospatiales","ror":"https://ror.org/005y2ap84","country_code":"FR","type":"facility","lineage":["https://openalex.org/I2801658355"]},{"id":"https://openalex.org/I2802950585","display_name":"Defence Science and Technology Agency","ror":"https://ror.org/02rvm6b03","country_code":"SG","type":"government","lineage":["https://openalex.org/I1325159990","https://openalex.org/I2802950585"]}],"countries":["FR","SG"],"is_corresponding":false,"raw_author_name":"Jean-Philippe Ovarlez","raw_affiliation_strings":["D\u00e9partement \u00c9lectromagn\u00e9tisme et Radar/Unit\u00e9 Traitement du Signal, Office National d\u00c9tudes et de Recherches Aerospatiales, French AeroSpace Laboratory, Palaiseau, France","SONDRA Laboratory, National University of Singapore/Defence Science and Technology Agency Research Alliance/Sup\u00e9lec, Gif-sur-Yvette, France"],"affiliations":[{"raw_affiliation_string":"D\u00e9partement \u00c9lectromagn\u00e9tisme et Radar/Unit\u00e9 Traitement du Signal, Office National d\u00c9tudes et de Recherches Aerospatiales, French AeroSpace Laboratory, Palaiseau, France","institution_ids":["https://openalex.org/I2801658355"]},{"raw_affiliation_string":"SONDRA Laboratory, National University of Singapore/Defence Science and Technology Agency Research Alliance/Sup\u00e9lec, Gif-sur-Yvette, France","institution_ids":["https://openalex.org/I165932596","https://openalex.org/I2802950585","https://openalex.org/I102475099"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088471531","display_name":"Pierre Formont","orcid":null},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I2801658355","display_name":"Office National d'\u00c9tudes et de Recherches A\u00e9rospatiales","ror":"https://ror.org/005y2ap84","country_code":"FR","type":"facility","lineage":["https://openalex.org/I2801658355"]},{"id":"https://openalex.org/I102475099","display_name":"Sup\u00e9lec","ror":"https://ror.org/00n7gwn90","country_code":"FR","type":"education","lineage":["https://openalex.org/I102475099"]},{"id":"https://openalex.org/I2802950585","display_name":"Defence Science and Technology Agency","ror":"https://ror.org/02rvm6b03","country_code":"SG","type":"government","lineage":["https://openalex.org/I1325159990","https://openalex.org/I2802950585"]}],"countries":["FR","SG"],"is_corresponding":false,"raw_author_name":"Pierre Formont","raw_affiliation_strings":["D\u00e9partement \u00c9lectromagn\u00e9tisme et Radar/Unit\u00e9 Traitement du Signal, Office National d\u00c9tudes et de Recherches Aerospatiales, French AeroSpace Laboratory, Palaiseau, France","SONDRA Laboratory, National University of Singapore/Defence Science and Technology Agency Research Alliance/Sup\u00e9lec, Gif-sur-Yvette, France"],"affiliations":[{"raw_affiliation_string":"D\u00e9partement \u00c9lectromagn\u00e9tisme et Radar/Unit\u00e9 Traitement du Signal, Office National d\u00c9tudes et de Recherches Aerospatiales, French AeroSpace Laboratory, Palaiseau, France","institution_ids":["https://openalex.org/I2801658355"]},{"raw_affiliation_string":"SONDRA Laboratory, National University of Singapore/Defence Science and Technology Agency Research Alliance/Sup\u00e9lec, Gif-sur-Yvette, France","institution_ids":["https://openalex.org/I165932596","https://openalex.org/I2802950585","https://openalex.org/I102475099"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011555106","display_name":"Michel Gay","orcid":"https://orcid.org/0000-0003-1748-0955"},"institutions":[{"id":"https://openalex.org/I4210124956","display_name":"Grenoble Images Parole Signal Automatique","ror":"https://ror.org/02wrme198","country_code":"FR","type":"facility","lineage":["https://openalex.org/I106785703","https://openalex.org/I1294671590","https://openalex.org/I4210124956","https://openalex.org/I899635006","https://openalex.org/I899635006"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"funder","lineage":["https://openalex.org/I1294671590"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Michel Gay","raw_affiliation_strings":["Grenoble Image Speech Signal Automatics Laboratory, Centre National de la Recherche Scientifique, Grenoble, France"],"affiliations":[{"raw_affiliation_string":"Grenoble Image Speech Signal Automatics Laboratory, Centre National de la Recherche Scientifique, Grenoble, France","institution_ids":["https://openalex.org/I4210124956","https://openalex.org/I1294671590"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5061377569"],"corresponding_institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I4210124956"],"apc_list":null,"apc_paid":null,"fwci":24.2141,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.98908711,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"8","issue":"6","first_page":"1046","last_page":"1050"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":1.0,"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":1.0,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9993000030517578,"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/T10891","display_name":"Radar Systems and Signal Processing","score":0.9865999817848206,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/clutter","display_name":"Clutter","score":0.7929974794387817},{"id":"https://openalex.org/keywords/speckle-pattern","display_name":"Speckle pattern","score":0.5970335006713867},{"id":"https://openalex.org/keywords/covariance-matrix","display_name":"Covariance matrix","score":0.5723296999931335},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.5700751543045044},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.5597044229507446},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5476771593093872},{"id":"https://openalex.org/keywords/polarimetry","display_name":"Polarimetry","score":0.4986128807067871},{"id":"https://openalex.org/keywords/wishart-distribution","display_name":"Wishart distribution","score":0.4900166094303131},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.47744137048721313},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4284003674983978},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.41091832518577576},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.36852842569351196},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3448195457458496},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22567880153656006},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.22001856565475464},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.19752758741378784},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.15121594071388245},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10133704543113708},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.1002984344959259}],"concepts":[{"id":"https://openalex.org/C132094186","wikidata":"https://www.wikidata.org/wiki/Q641585","display_name":"Clutter","level":3,"score":0.7929974794387817},{"id":"https://openalex.org/C102290492","wikidata":"https://www.wikidata.org/wiki/Q7575045","display_name":"Speckle pattern","level":2,"score":0.5970335006713867},{"id":"https://openalex.org/C185142706","wikidata":"https://www.wikidata.org/wiki/Q1134404","display_name":"Covariance matrix","level":2,"score":0.5723296999931335},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.5700751543045044},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.5597044229507446},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5476771593093872},{"id":"https://openalex.org/C28493345","wikidata":"https://www.wikidata.org/wiki/Q899381","display_name":"Polarimetry","level":3,"score":0.4986128807067871},{"id":"https://openalex.org/C33962027","wikidata":"https://www.wikidata.org/wiki/Q1930697","display_name":"Wishart distribution","level":3,"score":0.4900166094303131},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.47744137048721313},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4284003674983978},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.41091832518577576},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.36852842569351196},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3448195457458496},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22567880153656006},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.22001856565475464},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.19752758741378784},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.15121594071388245},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10133704543113708},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1002984344959259},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C161584116","wikidata":"https://www.wikidata.org/wiki/Q1952580","display_name":"Multivariate statistics","level":2,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1109/lgrs.2011.2152363","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2011.2152363","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"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 Geoscience and Remote Sensing Letters","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.400.2649","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.400.2649","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://hal.inria.fr/docs/00/63/88/25/PDF/GRSL_article.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.700.1816","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.700.1816","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.jeanphilippeovarlez.com/Homepage_de_Ovarlez_Jean-Philippe/Publications_files/Optimal%20Parameter%20Estimation%20in%20Heterogeneous%20Clutter%20for%20High-Resolution%20Polarimetric%20SAR%20Data.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.701.5530","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.701.5530","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.jeanphilippeovarlez.com/Homepage_de_Ovarlez_Jean-Philippe/Publications_files/article_1.pdf","raw_type":"text"},{"id":"pmh:oai:HAL:hal-00638825v1","is_oa":true,"landing_page_url":"https://hal.science/hal-00638825","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Geoscience and Remote Sensing Letters, 2011, 8 (6), pp.1046-1050. &#x27E8;10.1109/LGRS.2011.2152363&#x27E9;","raw_type":"Journal articles"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-00638825v1","is_oa":true,"landing_page_url":"https://hal.science/hal-00638825","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Geoscience and Remote Sensing Letters, 2011, 8 (6), pp.1046-1050. &#x27E8;10.1109/LGRS.2011.2152363&#x27E9;","raw_type":"Journal articles"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1578953027","https://openalex.org/W1984614739","https://openalex.org/W1999579516","https://openalex.org/W2003115626","https://openalex.org/W2103286460","https://openalex.org/W2106226795","https://openalex.org/W2109363365","https://openalex.org/W2110045631","https://openalex.org/W2125391037","https://openalex.org/W2134343800","https://openalex.org/W2134815375","https://openalex.org/W2142485381","https://openalex.org/W2146954163","https://openalex.org/W2150192223","https://openalex.org/W2153148066","https://openalex.org/W2161503240","https://openalex.org/W2176806231","https://openalex.org/W6680941772"],"related_works":["https://openalex.org/W2065601395","https://openalex.org/W2369680611","https://openalex.org/W2123581770","https://openalex.org/W2045728981","https://openalex.org/W3134381438","https://openalex.org/W1532932657","https://openalex.org/W2761190328","https://openalex.org/W3018194276","https://openalex.org/W2057690963","https://openalex.org/W2047066277"],"abstract_inverted_index":{"This":[0],"letter":[1],"presents":[2],"a":[3],"new":[4],"estimation":[5],"scheme":[6],"for":[7,39,70],"optimally":[8],"deriving":[9],"clutter":[10,22,73],"parameters":[11,36],"with":[12,82],"high-resolution":[13,41],"polarimetric":[14],"synthetic":[15],"aperture":[16],"radar":[17],"(POLSAR)":[18],"data.":[19],"The":[20,56,77],"heterogeneous":[21],"in":[23],"POLSAR":[24,42,72,84],"data":[25,43],"is":[26,64,74,80],"described":[27],"by":[28,87],"the":[29,40,45,47,51,60,71,88],"spherically":[30],"invariant":[31],"random":[32],"vector":[33],"model.":[34],"Three":[35],"are":[37],"introduced":[38],"clutter:":[44],"span,":[46],"normalized":[48,53],"texture,":[49],"and":[50],"speckle":[52],"covariance":[54],"matrix.":[55],"asymptotic":[57],"distribution":[58],"of":[59],"novel":[61,67],"span":[62],"estimator":[63],"investigated.":[65],"A":[66],"heterogeneity":[68],"test":[69],"also":[75],"discussed.":[76],"proposed":[78],"method":[79],"tested":[81],"airborne":[83],"images":[85],"provided":[86],"Office":[89],"National":[90],"d'\u00c9tudes":[91],"et":[92],"de":[93],"Recherches":[94],"Aerospatiales":[95],"Radar":[96],"A\u00e9roport\u00e9":[97],"Multi-spectral":[98],"d'Etude":[99],"des":[100],"Signatures":[101],"system.":[102]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
