{"id":"https://openalex.org/W2138001881","doi":"https://doi.org/10.1109/tgrs.2014.2336381","title":"Polarimetric Incoherent Target Decomposition by Means of Independent Component Analysis","display_name":"Polarimetric Incoherent Target Decomposition by Means of Independent Component Analysis","publication_year":2014,"publication_date":"2014-07-28","ids":{"openalex":"https://openalex.org/W2138001881","doi":"https://doi.org/10.1109/tgrs.2014.2336381","mag":"2138001881"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2014.2336381","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2014.2336381","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/A5054960564","display_name":"Nikola Be\u0161i\u010d","orcid":"https://orcid.org/0000-0002-2597-4042"},"institutions":[{"id":"https://openalex.org/I5936373","display_name":"University of Montenegro","ror":"https://ror.org/02drrjp49","country_code":"ME","type":"education","lineage":["https://openalex.org/I5936373"]},{"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","ME"],"is_corresponding":true,"raw_author_name":"Nikola Besic","raw_affiliation_strings":["Grenoble Image Speech Signal Automatics (GIPSA) Laboratory, University of Montenegro, Podgorica, Montenegro","GIPSA-SIGMAPHY - GIPSA - Signal Images Physique (GIPSA-lab, 11 rue des Math\u00e9matiques, Grenoble Campus BP46, F-38402 SAINT MARTIN D'HERES CEDEX - France)","Department of Electrical Engineering (UNIVERSITY OF MONTENEGRO Cetinjska br.2 81 000 Podgorica Montenegro - Montenegro)"],"affiliations":[{"raw_affiliation_string":"Grenoble Image Speech Signal Automatics (GIPSA) Laboratory, University of Montenegro, Podgorica, Montenegro","institution_ids":["https://openalex.org/I5936373"]},{"raw_affiliation_string":"GIPSA-SIGMAPHY - GIPSA - Signal Images Physique (GIPSA-lab, 11 rue des Math\u00e9matiques, Grenoble Campus BP46, F-38402 SAINT MARTIN D'HERES CEDEX - France)","institution_ids":["https://openalex.org/I4210124956"]},{"raw_affiliation_string":"Department of Electrical Engineering (UNIVERSITY OF MONTENEGRO Cetinjska br.2 81 000 Podgorica Montenegro - Montenegro)","institution_ids":["https://openalex.org/I5936373"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061377569","display_name":"Gabriel Vasile","orcid":"https://orcid.org/0000-0002-6458-3634"},"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":"Gabriel Vasile","raw_affiliation_strings":["Grenoble Image Speech Signal Automatics (GIPSA) Laboratory, CNRS, Grenoble, France","GIPSA-SIGMAPHY - GIPSA - Signal Images Physique (GIPSA-lab, 11 rue des Math\u00e9matiques, Grenoble Campus BP46, F-38402 SAINT MARTIN D'HERES CEDEX - France)"],"affiliations":[{"raw_affiliation_string":"Grenoble Image Speech Signal Automatics (GIPSA) Laboratory, CNRS, Grenoble, France","institution_ids":["https://openalex.org/I4210124956","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"GIPSA-SIGMAPHY - GIPSA - Signal Images Physique (GIPSA-lab, 11 rue des Math\u00e9matiques, Grenoble Campus BP46, F-38402 SAINT MARTIN D'HERES CEDEX - France)","institution_ids":["https://openalex.org/I4210124956"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106124934","display_name":"Jocelyn Chanussot","orcid":"https://orcid.org/0000-0003-4817-2875"},"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/I165368041","display_name":"University of Iceland","ror":"https://ror.org/01db6h964","country_code":"IS","type":"education","lineage":["https://openalex.org/I165368041"]}],"countries":["FR","IS"],"is_corresponding":false,"raw_author_name":"Jocelyn Chanussot","raw_affiliation_strings":["Grenoble Image Speech Signal Automatics (GIPSA) Laboratory, University of Iceland, Reykjavik, Iceland","University of Iceland [Reykjavik] (S\u00e6mundargata 2, 101 Reykjav\u00edk - Iceland)","GIPSA-SIGMAPHY - GIPSA - Signal Images Physique (GIPSA-lab, 11 rue des Math\u00e9matiques, Grenoble Campus BP46, F-38402 SAINT MARTIN D'HERES CEDEX - France)"],"affiliations":[{"raw_affiliation_string":"Grenoble Image Speech Signal Automatics (GIPSA) Laboratory, University of Iceland, Reykjavik, Iceland","institution_ids":["https://openalex.org/I165368041","https://openalex.org/I4210124956"]},{"raw_affiliation_string":"University of Iceland [Reykjavik] (S\u00e6mundargata 2, 101 Reykjav\u00edk - Iceland)","institution_ids":["https://openalex.org/I165368041"]},{"raw_affiliation_string":"GIPSA-SIGMAPHY - GIPSA - Signal Images Physique (GIPSA-lab, 11 rue des Math\u00e9matiques, Grenoble Campus BP46, F-38402 SAINT MARTIN D'HERES CEDEX - France)","institution_ids":["https://openalex.org/I4210124956"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018863930","display_name":"Srdjan Stankovi\u0107","orcid":"https://orcid.org/0000-0002-4795-494X"},"institutions":[{"id":"https://openalex.org/I5936373","display_name":"University of Montenegro","ror":"https://ror.org/02drrjp49","country_code":"ME","type":"education","lineage":["https://openalex.org/I5936373"]}],"countries":["ME"],"is_corresponding":false,"raw_author_name":"Srdjan Stankovic","raw_affiliation_strings":["University of Montenegro, Podgorica, Montenegro","Department of Electrical Engineering (UNIVERSITY OF MONTENEGRO Cetinjska br.2 81 000 Podgorica Montenegro - Montenegro)"],"affiliations":[{"raw_affiliation_string":"University of Montenegro, Podgorica, Montenegro","institution_ids":["https://openalex.org/I5936373"]},{"raw_affiliation_string":"Department of Electrical Engineering (UNIVERSITY OF MONTENEGRO Cetinjska br.2 81 000 Podgorica Montenegro - Montenegro)","institution_ids":["https://openalex.org/I5936373"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5054960564"],"corresponding_institution_ids":["https://openalex.org/I4210124956","https://openalex.org/I5936373"],"apc_list":null,"apc_paid":null,"fwci":4.1962,"has_fulltext":false,"cited_by_count":41,"citation_normalized_percentile":{"value":0.9381671,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"53","issue":"3","first_page":"1236","last_page":"1247"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9926999807357788,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9900000095367432,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/component","display_name":"Component (thermodynamics)","score":0.6064695119857788},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5839452147483826},{"id":"https://openalex.org/keywords/decomposition","display_name":"Decomposition","score":0.5517414212226868},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.450679749250412},{"id":"https://openalex.org/keywords/independent-component-analysis","display_name":"Independent component analysis","score":0.4401465952396393},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.36988991498947144},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3361920714378357},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.32440197467803955},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.20783358812332153},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.16366854310035706},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.1292000412940979},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11054697632789612}],"concepts":[{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.6064695119857788},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5839452147483826},{"id":"https://openalex.org/C124681953","wikidata":"https://www.wikidata.org/wiki/Q339062","display_name":"Decomposition","level":2,"score":0.5517414212226868},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.450679749250412},{"id":"https://openalex.org/C51432778","wikidata":"https://www.wikidata.org/wiki/Q1259145","display_name":"Independent component analysis","level":2,"score":0.4401465952396393},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.36988991498947144},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3361920714378357},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.32440197467803955},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.20783358812332153},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.16366854310035706},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.1292000412940979},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11054697632789612},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tgrs.2014.2336381","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2014.2336381","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"},{"id":"pmh:oai:HAL:hal-01023169v1","is_oa":false,"landing_page_url":"https://hal.science/hal-01023169","pdf_url":null,"source":{"id":"https://openalex.org/S4406922466","display_name":"SPIRE - Sciences Po Institutional REpository","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing, 2015, 53 (3), pp.1236-1247. ⟨10.1109/TGRS.2014.2336381⟩","raw_type":"Journal articles"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.41999998688697815}],"awards":[],"funders":[{"id":"https://openalex.org/F4320318240","display_name":"European Space Agency","ror":"https://ror.org/03wd9za21"},{"id":"https://openalex.org/F4320323744","display_name":"\u00c9lectricit\u00e9 de France","ror":"https://ror.org/03wb8xz10"},{"id":"https://openalex.org/F4320336050","display_name":"Office National d'\u00e9tudes et de Recherches A\u00e9rospatiales","ror":"https://ror.org/005y2ap84"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W621353976","https://openalex.org/W855096530","https://openalex.org/W1484290300","https://openalex.org/W1534408902","https://openalex.org/W1755563775","https://openalex.org/W1972399045","https://openalex.org/W2007346194","https://openalex.org/W2008826820","https://openalex.org/W2021814280","https://openalex.org/W2046245205","https://openalex.org/W2057621897","https://openalex.org/W2067359836","https://openalex.org/W2078343122","https://openalex.org/W2078985447","https://openalex.org/W2099741732","https://openalex.org/W2123649031","https://openalex.org/W2133989913","https://openalex.org/W2134343800","https://openalex.org/W2137887410","https://openalex.org/W2139565648","https://openalex.org/W2141224535","https://openalex.org/W2142485381","https://openalex.org/W2143646747","https://openalex.org/W2146953081","https://openalex.org/W2154830216","https://openalex.org/W2157932537","https://openalex.org/W2161357997","https://openalex.org/W2161503240","https://openalex.org/W2164296623","https://openalex.org/W2201070105","https://openalex.org/W2505821429","https://openalex.org/W2764153841","https://openalex.org/W4211008903","https://openalex.org/W4242259102","https://openalex.org/W6623587220","https://openalex.org/W6680941772","https://openalex.org/W6688082547","https://openalex.org/W6745716844"],"related_works":["https://openalex.org/W2121429698","https://openalex.org/W2182042810","https://openalex.org/W4252230435","https://openalex.org/W55679925","https://openalex.org/W3080404860","https://openalex.org/W2046761971","https://openalex.org/W3144722888","https://openalex.org/W2089650474","https://openalex.org/W2364896863","https://openalex.org/W2392475659"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"an":[3,246],"alternative":[4],"approach":[5],"for":[6,95],"polarimetric":[7,19],"incoherent":[8],"target":[9,48],"decomposition":[10,49,101],"(ICTD)":[11],"dedicated":[12],"to":[13,35,105,119,146,152,161,190,211],"the":[14,26,30,36,41,46,54,62,70,87,90,93,99,106,113,116,120,123,138,142,153,156,162,165,171,191,198,201,212,228,235,242,253],"analysis":[15,65,109],"of":[16,29,53,69,89,115,122,141,158,164,170,200,217,230,240,245],"very":[17],"high-resolution":[18],"synthetic":[20,225],"aperture":[21],"radar":[22],"(POLSAR)":[23],"images.":[24],"Given":[25],"non-Gaussian":[27],"nature":[28],"heterogeneous":[31],"POLSAR":[32,177],"clutter":[33],"due":[34],"increase":[37],"in":[38,67,197],"spatial":[39],"resolution,":[40],"conventional":[42,143,192],"methods":[43,118,193],"based":[44],"on":[45],"eigenvector":[47,71,100],"can":[50],"ensure":[51],"uncorrelation":[52],"derived":[55],"backscattering":[56],"components":[57,91],"at":[58],"most.":[59],"By":[60],"introducing":[61],"independent":[63,79],"component":[64,108],"(ICA)":[66],"lieu":[68],"decomposition,":[72],"our":[73],"method":[74,136,172,237],"is":[75,173,207,221,238],"rather":[76],"deriving":[77],"statistically":[78],"components.":[80],"The":[81,134,168,185,215],"adopted":[82],"algorithm,":[83],"i.e.,":[84],"FastICA,":[85],"uses":[86],"non-Gaussianity":[88],"as":[92,102,252],"criterion":[94],"their":[96],"independence.":[97],"Considering":[98],"being":[103],"analogs":[104],"principal":[107],"(PCA),":[110],"we":[111],"propose":[112],"generalization":[114],"ICTD":[117],"level":[121],"blind":[124],"source":[125],"separation":[126],"(BSS)":[127],"techniques":[128],"(comprising":[129],"both":[130,149],"PCA":[131],"and":[132,160,180],"ICA).":[133],"proposed":[135,236],"preserves":[137],"invariance":[139],"properties":[140],"ones,":[144],"appearing":[145],"be":[147],"robust":[148],"with":[150,188],"respect":[151,189],"rotation":[154],"around":[155],"line":[157],"sight":[159],"change":[163],"polarization":[166],"basis.":[167],"efficiency":[169],"demonstrated":[174,223],"comparatively":[175],"using":[176,224],"RAMSES":[178],"X-band":[179],"ALOS":[181],"L-band":[182],"data":[183],"sets.":[184],"main":[186],"differences":[187],"are":[194],"mostly":[195],"found":[196],"behavior":[199],"second":[202,254],"most":[203],"dominant":[204],"component,":[205],"which":[206],"not":[208],"necessarily":[209],"orthogonal":[210],"first":[213],"one.":[214],"potential":[216],"retrieving":[218,241],"nonorthogonal":[219],"mechanisms":[220],"moreover":[222],"data.":[226],"On":[227],"expense":[229],"a":[231],"negligible":[232],"entropy":[233],"increase,":[234],"capable":[239],"edge":[243],"diffraction":[244],"elementary":[247],"trihedral":[248],"by":[249],"recognizing":[250],"dipole":[251],"component.":[255]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}