{"id":"https://openalex.org/W2113267193","doi":"https://doi.org/10.1109/lgrs.2008.2005212","title":"Comparison of Metrics for the Classification of Soils Under Variable Geometrical Conditions Using Hyperspectral Data","display_name":"Comparison of Metrics for the Classification of Soils Under Variable Geometrical Conditions Using Hyperspectral Data","publication_year":2008,"publication_date":"2008-10-01","ids":{"openalex":"https://openalex.org/W2113267193","doi":"https://doi.org/10.1109/lgrs.2008.2005212","mag":"2113267193"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2008.2005212","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2008.2005212","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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5071849120","display_name":"Fran\u00e7ois Tavin","orcid":null},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I177064439","display_name":"Universit\u00e9 de Bourgogne","ror":"https://ror.org/03k1bsr36","country_code":"FR","type":"education","lineage":["https://openalex.org/I177064439"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Fran\u00c7ois Tavin","raw_affiliation_strings":["LE2I, UMR-CNRS 5158, University of Burgundy, Dijon, France","LE2I, Univ. of Burgundy, Dijon"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LE2I, UMR-CNRS 5158, University of Burgundy, Dijon, France","institution_ids":["https://openalex.org/I177064439","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"LE2I, Univ. of Burgundy, Dijon","institution_ids":["https://openalex.org/I177064439"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111904276","display_name":"Audrey Roman","orcid":null},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I177064439","display_name":"Universit\u00e9 de Bourgogne","ror":"https://ror.org/03k1bsr36","country_code":"FR","type":"education","lineage":["https://openalex.org/I177064439"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Audrey Roman","raw_affiliation_strings":["LE2I, UMR-CNRS 5158, University of Burgundy, Dijon, France","LE2I, Univ. of Burgundy, Dijon"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LE2I, UMR-CNRS 5158, University of Burgundy, Dijon, France","institution_ids":["https://openalex.org/I177064439","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"LE2I, Univ. of Burgundy, Dijon","institution_ids":["https://openalex.org/I177064439"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5105692811","display_name":"Sandrine Mathieu","orcid":null},"institutions":[{"id":"https://openalex.org/I1300590480","display_name":"Leonardo (United States)","ror":"https://ror.org/041twcm28","country_code":"US","type":"company","lineage":["https://openalex.org/I1300590480","https://openalex.org/I2802798279"]},{"id":"https://openalex.org/I4210140930","display_name":"Thales (France)","ror":"https://ror.org/04emwm605","country_code":"FR","type":"company","lineage":["https://openalex.org/I4210140930"]},{"id":"https://openalex.org/I4400009052","display_name":"Thales Alenia Space (France)","ror":"https://ror.org/05gz77z03","country_code":null,"type":"company","lineage":["https://openalex.org/I2802798279","https://openalex.org/I4210140930","https://openalex.org/I4400009052"]}],"countries":["FR","US"],"is_corresponding":false,"raw_author_name":"Sandrine Mathieu","raw_affiliation_strings":["Thal\u00e8s Alenia Space, BUOS/PG/I, Cannes-La-Bocca, France","[Thales Alenia Space, BUOS/PG/I, Cannes la Bocca, France]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Thal\u00e8s Alenia Space, BUOS/PG/I, Cannes-La-Bocca, France","institution_ids":["https://openalex.org/I4210140930"]},{"raw_affiliation_string":"[Thales Alenia Space, BUOS/PG/I, Cannes la Bocca, France]","institution_ids":["https://openalex.org/I1300590480","https://openalex.org/I4400009052"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045314681","display_name":"Fr\u00e9d\u00e9ric Baret","orcid":"https://orcid.org/0000-0002-7655-8997"},"institutions":[{"id":"https://openalex.org/I1314251682","display_name":"Institut National de la Recherche Agronomique","ror":"https://ror.org/05y503v71","country_code":"MA","type":"facility","lineage":["https://openalex.org/I1314251682"]},{"id":"https://openalex.org/I198415970","display_name":"Universit\u00e9 d'Avignon et des Pays de Vaucluse","ror":"https://ror.org/00mfpxb84","country_code":"FR","type":"education","lineage":["https://openalex.org/I198415970"]}],"countries":["FR","MA"],"is_corresponding":false,"raw_author_name":"Fr\u00c9d\u00c9ric Baret","raw_affiliation_strings":["CSE, INRA, Avignon, France","[CSE, INRA, Avignon, France]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CSE, INRA, Avignon, France","institution_ids":["https://openalex.org/I198415970"]},{"raw_affiliation_string":"[CSE, INRA, Avignon, France]","institution_ids":["https://openalex.org/I1314251682"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104704897","display_name":"Weidong Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I141301092","display_name":"China Meteorological Administration","ror":"https://ror.org/00bx3rb98","country_code":"CN","type":"government","lineage":["https://openalex.org/I141301092"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weidong Liu","raw_affiliation_strings":["Institute of Urban Meteorology, China Meteorological Administration, Beijing, China","Institute of Urban Meteorology, China Meteorological Administration, Beijing, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Urban Meteorology, China Meteorological Administration, Beijing, China","institution_ids":["https://openalex.org/I141301092"]},{"raw_affiliation_string":"Institute of Urban Meteorology, China Meteorological Administration, Beijing, China#TAB#","institution_ids":["https://openalex.org/I141301092"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011631965","display_name":"Pierre Gouton","orcid":null},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I177064439","display_name":"Universit\u00e9 de Bourgogne","ror":"https://ror.org/03k1bsr36","country_code":"FR","type":"education","lineage":["https://openalex.org/I177064439"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Pierre Gouton","raw_affiliation_strings":["LE2I, UMR-CNRS 5158, University of Burgundy, Dijon, France","Le2i, UMR CNRS 5158, University of Burgundy, Dijon, France#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LE2I, UMR-CNRS 5158, University of Burgundy, Dijon, France","institution_ids":["https://openalex.org/I177064439","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"Le2i, UMR CNRS 5158, University of Burgundy, Dijon, France#TAB#","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I177064439"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.324,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.67163107,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"5","issue":"4","first_page":"755","last_page":"759"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10770","display_name":"Soil Geostatistics and Mapping","score":0.998199999332428,"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"}},"topics":[{"id":"https://openalex.org/T10770","display_name":"Soil Geostatistics and Mapping","score":0.998199999332428,"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/T10111","display_name":"Remote Sensing in Agriculture","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"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/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9853000044822693,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.8424861431121826},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.6832888126373291},{"id":"https://openalex.org/keywords/soil-water","display_name":"Soil water","score":0.6479158997535706},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.6092855930328369},{"id":"https://openalex.org/keywords/coefficient-of-determination","display_name":"Coefficient of determination","score":0.5564734935760498},{"id":"https://openalex.org/keywords/reflectivity","display_name":"Reflectivity","score":0.5297694206237793},{"id":"https://openalex.org/keywords/spectral-line","display_name":"Spectral line","score":0.523521900177002},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5056867599487305},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.49172642827033997},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.3544437885284424},{"id":"https://openalex.org/keywords/soil-science","display_name":"Soil science","score":0.34841474890708923},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.3409423530101776},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.2701122760772705},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.24258407950401306},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.22644871473312378},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.18401098251342773},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0773642361164093}],"concepts":[{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.8424861431121826},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.6832888126373291},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.6479158997535706},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.6092855930328369},{"id":"https://openalex.org/C128990827","wikidata":"https://www.wikidata.org/wiki/Q192830","display_name":"Coefficient of determination","level":2,"score":0.5564734935760498},{"id":"https://openalex.org/C108597893","wikidata":"https://www.wikidata.org/wiki/Q663650","display_name":"Reflectivity","level":2,"score":0.5297694206237793},{"id":"https://openalex.org/C4839761","wikidata":"https://www.wikidata.org/wiki/Q212111","display_name":"Spectral line","level":2,"score":0.523521900177002},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5056867599487305},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.49172642827033997},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.3544437885284424},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.34841474890708923},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3409423530101776},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.2701122760772705},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.24258407950401306},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.22644871473312378},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18401098251342773},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0773642361164093},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/lgrs.2008.2005212","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2008.2005212","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:HAL:hal-01859094v1","is_oa":false,"landing_page_url":"https://hal.science/hal-01859094","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Geoscience and Remote Sensing Letters, 2008, 5 (4), pp.755 - 759. &#x27E8;10.1109/LGRS.2008.2005212&#x27E9;","raw_type":"Journal articles"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life in Land","score":0.5199999809265137,"id":"https://metadata.un.org/sdg/15"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1669655639","https://openalex.org/W2037585341","https://openalex.org/W2039908035","https://openalex.org/W2040125657","https://openalex.org/W2045287632","https://openalex.org/W2076339300","https://openalex.org/W2081287523","https://openalex.org/W2096171073","https://openalex.org/W2125459444","https://openalex.org/W2143277109","https://openalex.org/W2146285661","https://openalex.org/W4230658073"],"related_works":["https://openalex.org/W4383721055","https://openalex.org/W2755828367","https://openalex.org/W2659933339","https://openalex.org/W2364784002","https://openalex.org/W2909099826","https://openalex.org/W4214620440","https://openalex.org/W4309845446","https://openalex.org/W3212595790","https://openalex.org/W3194565370","https://openalex.org/W4307238966"],"abstract_inverted_index":{"The":[0,108],"objective":[1],"of":[2,29,60,70,101,116,120],"this":[3],"letter":[4],"is":[5,15,33],"to":[6,18,55],"find":[7],"a":[8],"distance":[9],"metric":[10],"between":[11,40],"reflectance":[12,24],"spectra":[13,41],"that":[14,38],"not":[16],"sensitive":[17],"the":[19,22,27,36,44,114],"variations":[20],"on":[21],"soil":[23,46],"induced":[25],"by":[26,35],"geometry":[28],"solar-view":[30,76],"angles.":[31],"This":[32],"motivated":[34],"fact":[37],"differences":[39],"measured":[42,73],"for":[43],"same":[45],"under":[47,74],"different":[48,61,71],"observation":[49],"and":[50,67,92,103],"illumination":[51],"configurations":[52],"can":[53],"lead":[54],"misclassifications.":[56],"Using":[57],"26":[58],"soils":[59,69],"compositions":[62,72],"simulated":[63],"with":[64,113,118],"Hapke's":[65],"model":[66],"92":[68],"28":[75],"angle":[77,90],"geometries":[78],"in":[79],"laboratory":[80],"conditions,":[81],"we":[82,104],"tested":[83],"three":[84],"metrics,":[85],"namely,":[86],"root-mean-square":[87],"error,":[88],"spectral":[89],"mapper,":[91],"<i":[93],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[94,97],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">R</i>":[95],"<sup":[96],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[98],"(the":[99],"coefficient":[100,115],"determination),":[102],"compared":[105],"their":[106],"efficiency.":[107],"best":[109],"results":[110],"are":[111],"obtained":[112],"determination":[117],"93%":[119],"good":[121],"classifications.":[122]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}