{"id":"https://openalex.org/W2293954355","doi":"https://doi.org/10.1109/icip.2015.7350802","title":"Statistical hypothesis test for robust classification on the space of covariance matrices","display_name":"Statistical hypothesis test for robust classification on the space of covariance matrices","publication_year":2015,"publication_date":"2015-09-01","ids":{"openalex":"https://openalex.org/W2293954355","doi":"https://doi.org/10.1109/icip.2015.7350802","mag":"2293954355"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2015.7350802","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2015.7350802","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Image Processing (ICIP)","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/A5085579269","display_name":"Ioana Ilea","orcid":"https://orcid.org/0000-0003-3174-7716"},"institutions":[{"id":"https://openalex.org/I15057530","display_name":"Universit\u00e9 de Bordeaux","ror":"https://ror.org/057qpr032","country_code":"FR","type":"education","lineage":["https://openalex.org/I15057530"]},{"id":"https://openalex.org/I158333966","display_name":"Technical University of Cluj-Napoca","ror":"https://ror.org/03r8nwp71","country_code":"RO","type":"education","lineage":["https://openalex.org/I158333966"]},{"id":"https://openalex.org/I4210157089","display_name":"Laboratoire de l'Int\u00e9gration du Mat\u00e9riau au Syst\u00e8me","ror":"https://ror.org/04nabhy78","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210091158","https://openalex.org/I4210095849","https://openalex.org/I4210157089","https://openalex.org/I4210160189"]},{"id":"https://openalex.org/I4210160189","display_name":"Institut Polytechnique de Bordeaux","ror":"https://ror.org/054qv7y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210160189"]}],"countries":["FR","RO"],"is_corresponding":true,"raw_author_name":"Ioana Ilea","raw_affiliation_strings":["Technical University of Cluj-Napoca","Universite de Bordeaux, Laboratoire IMS, Groupe Signal et Image"],"affiliations":[{"raw_affiliation_string":"Technical University of Cluj-Napoca","institution_ids":["https://openalex.org/I158333966"]},{"raw_affiliation_string":"Universite de Bordeaux, Laboratoire IMS, Groupe Signal et Image","institution_ids":["https://openalex.org/I4210157089","https://openalex.org/I4210160189","https://openalex.org/I15057530"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037554238","display_name":"Lionel Bombrun","orcid":"https://orcid.org/0000-0001-9036-3988"},"institutions":[{"id":"https://openalex.org/I15057530","display_name":"Universit\u00e9 de Bordeaux","ror":"https://ror.org/057qpr032","country_code":"FR","type":"education","lineage":["https://openalex.org/I15057530"]},{"id":"https://openalex.org/I4210157089","display_name":"Laboratoire de l'Int\u00e9gration du Mat\u00e9riau au Syst\u00e8me","ror":"https://ror.org/04nabhy78","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210091158","https://openalex.org/I4210095849","https://openalex.org/I4210157089","https://openalex.org/I4210160189"]},{"id":"https://openalex.org/I4210160189","display_name":"Institut Polytechnique de Bordeaux","ror":"https://ror.org/054qv7y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210160189"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Lionel Bombrun","raw_affiliation_strings":["Universite de Bordeaux, Laboratoire IMS, Groupe Signal et Image"],"affiliations":[{"raw_affiliation_string":"Universite de Bordeaux, Laboratoire IMS, Groupe Signal et Image","institution_ids":["https://openalex.org/I4210157089","https://openalex.org/I4210160189","https://openalex.org/I15057530"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084906943","display_name":"Christian Germain","orcid":"https://orcid.org/0000-0002-3097-8283"},"institutions":[{"id":"https://openalex.org/I15057530","display_name":"Universit\u00e9 de Bordeaux","ror":"https://ror.org/057qpr032","country_code":"FR","type":"education","lineage":["https://openalex.org/I15057530"]},{"id":"https://openalex.org/I4210157089","display_name":"Laboratoire de l'Int\u00e9gration du Mat\u00e9riau au Syst\u00e8me","ror":"https://ror.org/04nabhy78","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210091158","https://openalex.org/I4210095849","https://openalex.org/I4210157089","https://openalex.org/I4210160189"]},{"id":"https://openalex.org/I4210160189","display_name":"Institut Polytechnique de Bordeaux","ror":"https://ror.org/054qv7y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210160189"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Christian Germain","raw_affiliation_strings":["Universite de Bordeaux, Laboratoire IMS, Groupe Signal et Image"],"affiliations":[{"raw_affiliation_string":"Universite de Bordeaux, Laboratoire IMS, Groupe Signal et Image","institution_ids":["https://openalex.org/I4210157089","https://openalex.org/I4210160189","https://openalex.org/I15057530"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000588539","display_name":"Romulus Terebe\u015f","orcid":"https://orcid.org/0000-0003-3602-4349"},"institutions":[{"id":"https://openalex.org/I158333966","display_name":"Technical University of Cluj-Napoca","ror":"https://ror.org/03r8nwp71","country_code":"RO","type":"education","lineage":["https://openalex.org/I158333966"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Romulus Terebes","raw_affiliation_strings":["Technical University of Cluj-Napoca"],"affiliations":[{"raw_affiliation_string":"Technical University of Cluj-Napoca","institution_ids":["https://openalex.org/I158333966"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111422545","display_name":"Monica Borda","orcid":null},"institutions":[{"id":"https://openalex.org/I158333966","display_name":"Technical University of Cluj-Napoca","ror":"https://ror.org/03r8nwp71","country_code":"RO","type":"education","lineage":["https://openalex.org/I158333966"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Monica Borda","raw_affiliation_strings":["Technical University of Cluj-Napoca"],"affiliations":[{"raw_affiliation_string":"Technical University of Cluj-Napoca","institution_ids":["https://openalex.org/I158333966"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5085579269"],"corresponding_institution_ids":["https://openalex.org/I15057530","https://openalex.org/I158333966","https://openalex.org/I4210157089","https://openalex.org/I4210160189"],"apc_list":null,"apc_paid":null,"fwci":1.6216,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.87779605,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"271","last_page":"275"},"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":0.9968000054359436,"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":0.9968000054359436,"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/T10689","display_name":"Remote-Sensing Image Classification","score":0.9939000010490417,"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"}},{"id":"https://openalex.org/T10770","display_name":"Soil Geostatistics and Mapping","score":0.991100013256073,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.6456555128097534},{"id":"https://openalex.org/keywords/statistical-hypothesis-testing","display_name":"Statistical hypothesis testing","score":0.6287720799446106},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.593216061592102},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5759586095809937},{"id":"https://openalex.org/keywords/null-distribution","display_name":"Null distribution","score":0.5604286193847656},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.5593008399009705},{"id":"https://openalex.org/keywords/covariance","display_name":"Covariance","score":0.547657310962677},{"id":"https://openalex.org/keywords/null-hypothesis","display_name":"Null hypothesis","score":0.5045770406723022},{"id":"https://openalex.org/keywords/test-statistic","display_name":"Test statistic","score":0.49830126762390137},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4956895112991333},{"id":"https://openalex.org/keywords/geodesic","display_name":"Geodesic","score":0.493450790643692},{"id":"https://openalex.org/keywords/contextual-image-classification","display_name":"Contextual image classification","score":0.4528660178184509},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.4294503927230835},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.41729050874710083},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3843711018562317},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.2830204367637634},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.178482323884964}],"concepts":[{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6456555128097534},{"id":"https://openalex.org/C87007009","wikidata":"https://www.wikidata.org/wiki/Q210832","display_name":"Statistical hypothesis testing","level":2,"score":0.6287720799446106},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.593216061592102},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5759586095809937},{"id":"https://openalex.org/C120639","wikidata":"https://www.wikidata.org/wiki/Q7068958","display_name":"Null distribution","level":4,"score":0.5604286193847656},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.5593008399009705},{"id":"https://openalex.org/C178650346","wikidata":"https://www.wikidata.org/wiki/Q201984","display_name":"Covariance","level":2,"score":0.547657310962677},{"id":"https://openalex.org/C191988596","wikidata":"https://www.wikidata.org/wiki/Q628374","display_name":"Null hypothesis","level":2,"score":0.5045770406723022},{"id":"https://openalex.org/C169857963","wikidata":"https://www.wikidata.org/wiki/Q1461038","display_name":"Test statistic","level":3,"score":0.49830126762390137},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4956895112991333},{"id":"https://openalex.org/C165818556","wikidata":"https://www.wikidata.org/wiki/Q213488","display_name":"Geodesic","level":2,"score":0.493450790643692},{"id":"https://openalex.org/C75294576","wikidata":"https://www.wikidata.org/wiki/Q5165192","display_name":"Contextual image classification","level":3,"score":0.4528660178184509},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.4294503927230835},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.41729050874710083},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3843711018562317},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2830204367637634},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.178482323884964},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icip.2015.7350802","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2015.7350802","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Image Processing (ICIP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8899999856948853,"id":"https://metadata.un.org/sdg/14","display_name":"Life below water"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1965555277","https://openalex.org/W1984614739","https://openalex.org/W2006681603","https://openalex.org/W2008418230","https://openalex.org/W2009115165","https://openalex.org/W2020292575","https://openalex.org/W2041101048","https://openalex.org/W2046033161","https://openalex.org/W2052318197","https://openalex.org/W2103286460","https://openalex.org/W2119933098","https://openalex.org/W2131914097","https://openalex.org/W2134343800","https://openalex.org/W2138097141","https://openalex.org/W2146842127","https://openalex.org/W2163534628","https://openalex.org/W2167491574","https://openalex.org/W2170977910","https://openalex.org/W3101173545"],"related_works":["https://openalex.org/W3000603176","https://openalex.org/W2018490949","https://openalex.org/W2488034322","https://openalex.org/W1970221037","https://openalex.org/W3015822731","https://openalex.org/W2914273767","https://openalex.org/W2503526006","https://openalex.org/W4387918096","https://openalex.org/W2006467890","https://openalex.org/W2497403338"],"abstract_inverted_index":{"This":[0],"paper":[1],"introduces":[2],"a":[3],"new":[4],"statistical":[5,17],"hypothesis":[6,18,54],"test":[7,19],"for":[8,81],"robust":[9,76],"image":[10],"classification.":[11],"First,":[12],"we":[13,33],"introduce":[14],"the":[15,22,27,38,41,52,61,64,75,82],"proposed":[16,65],"based":[20],"on":[21,26],"geodesic":[23],"distance":[24],"and":[25],"fixed":[28],"point":[29],"estimation":[30],"algorithm.":[31],"Next,":[32],"analyze":[34],"its":[35,48,71],"properties":[36],"in":[37],"case":[39],"of":[40,63,84,91],"zero-mean":[42],"multivariate":[43],"Gaussian":[44],"distribution":[45,50],"by":[46,69],"studying":[47],"asymptotic":[49],"under":[51],"null":[53],"H":[55],"<sub":[56],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[57],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">0</sub>":[58],".":[59],"Then,":[60],"performance":[62],"classifier":[66],"is":[67,79],"addressed":[68],"analyzing":[70],"noise":[72],"robustness.":[73],"Finally,":[74],"classification":[77,83],"method":[78],"employed":[80],"simulated":[85],"Polarimetric":[86],"Synthetic":[87],"Aperture":[88],"Radar":[89],"images":[90],"maritime":[92],"pine":[93],"forests.":[94]},"counts_by_year":[{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
