{"id":"https://openalex.org/W2766205065","doi":"https://doi.org/10.1109/whispers.2014.8077539","title":"Mineralogical characterization using neural networks: Composition of mafic minerals in martian meteorites from their spectra","display_name":"Mineralogical characterization using neural networks: Composition of mafic minerals in martian meteorites from their spectra","publication_year":2014,"publication_date":"2014-06-01","ids":{"openalex":"https://openalex.org/W2766205065","doi":"https://doi.org/10.1109/whispers.2014.8077539","mag":"2766205065"},"language":"en","primary_location":{"id":"doi:10.1109/whispers.2014.8077539","is_oa":false,"landing_page_url":"https://doi.org/10.1109/whispers.2014.8077539","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 6th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS)","raw_type":"proceedings-article"},"type":"preprint","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/A5035515190","display_name":"Antoine Rozel","orcid":"https://orcid.org/0000-0002-7408-1099"},"institutions":[{"id":"https://openalex.org/I2799323385","display_name":"Board of the Swiss Federal Institutes of Technology","ror":"https://ror.org/01rvn4p91","country_code":"CH","type":"government","lineage":["https://openalex.org/I2799323385"]},{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":true,"raw_author_name":"A. Rozel","raw_affiliation_strings":["ETH Zurich, Institute of Geophysics, Switzerland","ETH Z\u00fcrich - Eidgen\u00f6ssische Technische Hochschule - Swiss Federal Institute of Technology  [Z\u00fcrich] (Hauptgeb\u00e4ude, R\u00e4mistrasse 101, 8092 Z\u00fcrich - Switzerland)"],"affiliations":[{"raw_affiliation_string":"ETH Zurich, Institute of Geophysics, Switzerland","institution_ids":["https://openalex.org/I35440088"]},{"raw_affiliation_string":"ETH Z\u00fcrich - Eidgen\u00f6ssische Technische Hochschule - Swiss Federal Institute of Technology  [Z\u00fcrich] (Hauptgeb\u00e4ude, R\u00e4mistrasse 101, 8092 Z\u00fcrich - Switzerland)","institution_ids":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036499379","display_name":"H. Cl\u00e9net","orcid":"https://orcid.org/0000-0002-6743-7798"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"H. Clenet","raw_affiliation_strings":["Ecole Polytechnique Federale de Lausanne, Lausanne, VD, CH","EPFL - Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne (CH-1015 Lausanne, Switzerland - Switzerland)"],"affiliations":[{"raw_affiliation_string":"Ecole Polytechnique Federale de Lausanne, Lausanne, VD, CH","institution_ids":["https://openalex.org/I5124864"]},{"raw_affiliation_string":"EPFL - Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne (CH-1015 Lausanne, Switzerland - Switzerland)","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059241598","display_name":"S. Dout\u00e9","orcid":"https://orcid.org/0000-0003-3130-5336"},"institutions":[{"id":"https://openalex.org/I177483745","display_name":"Universit\u00e9 Joseph Fourier","ror":"https://ror.org/02aj0kh94","country_code":"FR","type":"education","lineage":["https://openalex.org/I177483745"]},{"id":"https://openalex.org/I899635006","display_name":"Universit\u00e9 Grenoble Alpes","ror":"https://ror.org/02rx3b187","country_code":"FR","type":"education","lineage":["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":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210109224","display_name":"Institut de Plan\u00e9tologie et d'Astrophysique de Grenoble","ror":"https://ror.org/01kcrnc96","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I2802818602","https://openalex.org/I4210088668","https://openalex.org/I4210090127","https://openalex.org/I4210108561","https://openalex.org/I4210109224","https://openalex.org/I4210131494","https://openalex.org/I4210148025","https://openalex.org/I4210166444","https://openalex.org/I4387154391","https://openalex.org/I899635006","https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"S. Doute","raw_affiliation_strings":["Institut de Plan\u00e9tologie et d'Astrophysique de Grenoble, CNRS UJF, France","Institut de Plan\u00e9tologie et Astrophysique de Grenoble (France)"],"affiliations":[{"raw_affiliation_string":"Institut de Plan\u00e9tologie et d'Astrophysique de Grenoble, CNRS UJF, France","institution_ids":["https://openalex.org/I4210109224","https://openalex.org/I177483745","https://openalex.org/I899635006","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"Institut de Plan\u00e9tologie et Astrophysique de Grenoble (France)","institution_ids":["https://openalex.org/I4210109224"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112513731","display_name":"C. Quantin","orcid":null},"institutions":[{"id":"https://openalex.org/I113428412","display_name":"\u00c9cole Normale Sup\u00e9rieure de Lyon","ror":"https://ror.org/04zmssz18","country_code":"FR","type":"education","lineage":["https://openalex.org/I113428412","https://openalex.org/I203339264"]},{"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/I100532134","display_name":"Universit\u00e9 Claude Bernard Lyon 1","ror":"https://ror.org/029brtt94","country_code":"FR","type":"education","lineage":["https://openalex.org/I100532134","https://openalex.org/I203339264"]},{"id":"https://openalex.org/I4210155927","display_name":"Laboratoire de G\u00e9ologie de Lyon : Terre, Plan\u00e8tes et Environnement","ror":"https://ror.org/04t89f389","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100532134","https://openalex.org/I113428412","https://openalex.org/I1294671590","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I4210155927","https://openalex.org/I4405259976"]},{"id":"https://openalex.org/I86767153","display_name":"Universit\u00e9 Jean Monnet","ror":"https://ror.org/04yznqr36","country_code":"FR","type":"education","lineage":["https://openalex.org/I86767153"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"C. Quantin","raw_affiliation_strings":["Ecole normale superieure de Lyon, Lyon, Rh\u00c3\u00b4ne-Alpes, FR","LGL-TPE - Laboratoire de G\u00e9ologie de Lyon - Terre, Plan\u00e8tes, Environnement (Universit\u00e9 Claude Bernard, Lyon1 - Campus de la Doua, b\u00e2timent G\u00e9ode - 2, rue Rapha\u00ebl Dubois - 69622 Villeurbanne Cedex\r\n\u00c9cole Normale Sup\u00e9rieure de Lyon - 46, All\u00e9e d'Italie - 69364 Lyon cedex 07\r\nUniversit\u00e9 Jean Monnet - Facult\u00e9 des Sciences et Techniques - 23 rue du Dr Paul Michalon - 42023 Saint \u00c9tienne Cedex 02\r\nUMR CNRS 5276 - France)"],"affiliations":[{"raw_affiliation_string":"Ecole normale superieure de Lyon, Lyon, Rh\u00c3\u00b4ne-Alpes, FR","institution_ids":["https://openalex.org/I113428412"]},{"raw_affiliation_string":"LGL-TPE - Laboratoire de G\u00e9ologie de Lyon - Terre, Plan\u00e8tes, Environnement (Universit\u00e9 Claude Bernard, Lyon1 - Campus de la Doua, b\u00e2timent G\u00e9ode - 2, rue Rapha\u00ebl Dubois - 69622 Villeurbanne Cedex\r\n\u00c9cole Normale Sup\u00e9rieure de Lyon - 46, All\u00e9e d'Italie - 69364 Lyon cedex 07\r\nUniversit\u00e9 Jean Monnet - Facult\u00e9 des Sciences et Techniques - 23 rue du Dr Paul Michalon - 42023 Saint \u00c9tienne Cedex 02\r\nUMR CNRS 5276 - France)","institution_ids":["https://openalex.org/I100532134","https://openalex.org/I1294671590","https://openalex.org/I86767153","https://openalex.org/I4210155927","https://openalex.org/I113428412"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5035515190"],"corresponding_institution_ids":["https://openalex.org/I2799323385","https://openalex.org/I35440088"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.18973159,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10406","display_name":"Planetary Science and Exploration","score":0.989300012588501,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10406","display_name":"Planetary Science and Exploration","score":0.989300012588501,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10325","display_name":"Astro and Planetary Science","score":0.9854000210762024,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12157","display_name":"Geochemistry and Geologic Mapping","score":0.9782000184059143,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mafic","display_name":"Mafic","score":0.9652911424636841},{"id":"https://openalex.org/keywords/meteorite","display_name":"Meteorite","score":0.6852153539657593},{"id":"https://openalex.org/keywords/mars-exploration-program","display_name":"Mars Exploration Program","score":0.5992130637168884},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.5258677005767822},{"id":"https://openalex.org/keywords/martian","display_name":"Martian","score":0.4905247092247009},{"id":"https://openalex.org/keywords/mineral","display_name":"Mineral","score":0.4897465705871582},{"id":"https://openalex.org/keywords/characterization","display_name":"Characterization (materials science)","score":0.46668702363967896},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.4496031403541565},{"id":"https://openalex.org/keywords/geochemistry","display_name":"Geochemistry","score":0.3921292722225189},{"id":"https://openalex.org/keywords/mineralogy","display_name":"Mineralogy","score":0.35981041193008423},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.24056825041770935},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.21663060784339905},{"id":"https://openalex.org/keywords/astrobiology","display_name":"Astrobiology","score":0.21448102593421936},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.17808747291564941},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1523185670375824},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.07944461703300476},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06450313329696655}],"concepts":[{"id":"https://openalex.org/C167284885","wikidata":"https://www.wikidata.org/wiki/Q764372","display_name":"Mafic","level":2,"score":0.9652911424636841},{"id":"https://openalex.org/C130635790","wikidata":"https://www.wikidata.org/wiki/Q60186","display_name":"Meteorite","level":2,"score":0.6852153539657593},{"id":"https://openalex.org/C83260615","wikidata":"https://www.wikidata.org/wiki/Q6773121","display_name":"Mars Exploration Program","level":2,"score":0.5992130637168884},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.5258677005767822},{"id":"https://openalex.org/C2778600265","wikidata":"https://www.wikidata.org/wiki/Q913850","display_name":"Martian","level":3,"score":0.4905247092247009},{"id":"https://openalex.org/C2776432453","wikidata":"https://www.wikidata.org/wiki/Q7946","display_name":"Mineral","level":2,"score":0.4897465705871582},{"id":"https://openalex.org/C2780841128","wikidata":"https://www.wikidata.org/wiki/Q5073781","display_name":"Characterization (materials science)","level":2,"score":0.46668702363967896},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.4496031403541565},{"id":"https://openalex.org/C17409809","wikidata":"https://www.wikidata.org/wiki/Q161764","display_name":"Geochemistry","level":1,"score":0.3921292722225189},{"id":"https://openalex.org/C199289684","wikidata":"https://www.wikidata.org/wiki/Q83353","display_name":"Mineralogy","level":1,"score":0.35981041193008423},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.24056825041770935},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.21663060784339905},{"id":"https://openalex.org/C87355193","wikidata":"https://www.wikidata.org/wiki/Q411","display_name":"Astrobiology","level":1,"score":0.21448102593421936},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.17808747291564941},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1523185670375824},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.07944461703300476},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06450313329696655},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/whispers.2014.8077539","is_oa":false,"landing_page_url":"https://doi.org/10.1109/whispers.2014.8077539","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 6th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-02741986v1","is_oa":false,"landing_page_url":"https://hal.inrae.fr/hal-02741986","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":"6. Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS)","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W114185956","https://openalex.org/W578279091","https://openalex.org/W1539813933","https://openalex.org/W1744286982","https://openalex.org/W1968791477","https://openalex.org/W2003374005","https://openalex.org/W2052004849","https://openalex.org/W2111670967","https://openalex.org/W2123844076","https://openalex.org/W2133671888","https://openalex.org/W3003694668","https://openalex.org/W3118812474","https://openalex.org/W4205706796","https://openalex.org/W4212984409","https://openalex.org/W6663472629"],"related_works":["https://openalex.org/W1516866971","https://openalex.org/W2591820948","https://openalex.org/W1983654875","https://openalex.org/W2020828463","https://openalex.org/W1992920625","https://openalex.org/W1983702818","https://openalex.org/W1983485298","https://openalex.org/W1987216802","https://openalex.org/W1984953016","https://openalex.org/W2084650529"],"abstract_inverted_index":{"In":[0,90],"this":[1],"study,":[2],"we":[3,33,94],"test":[4],"the":[5,12,24,29,63,83,87,91,96,145],"ability":[6],"of":[7,14,28,46,62,86,116,147,169],"neural":[8,88,97,135],"networks":[9,136],"to":[10,99,113,139,159],"determine":[11],"composition":[13,59],"magmatic":[15],"rocks":[16],"from":[17,49],"their":[18,58],"laboratory":[19,44],"spectra.":[20],"We":[21],"first":[22],"describe":[23],"structure":[25],"and":[26,35,52,71,155],"behaviour":[27],"multilayer":[30],"perceptron":[31],"that":[32,41,110,134],"implement":[34],"train":[36],"for":[37],"quantitative":[38],"characterization.":[39],"For":[40],"purpose,":[42],"reference":[43],"spectra":[45,77,101],"mafic":[47,65,141],"minerals":[48],"both":[50],"natural":[51],"synthetic":[53],"samples":[54,109],"are":[55,74,78,111,137],"used.":[56],"As":[57],"in":[60,144],"terms":[61],"three":[64],"minerals,":[66,142],"olivine":[67],"(OL),":[68],"orthopyroxene":[69],"(OPX)":[70],"clinopyroxene":[72],"(CPX)":[73],"known,":[75],"those":[76],"given":[79],"as":[80],"inputs":[81],"during":[82],"learning":[84],"phase":[85],"network.":[89],"analysis":[92,168],"phase,":[93],"use":[95],"network":[98,120],"process":[100],"acquired":[102],"on":[103],"SNCs":[104],"(Shergottites,":[105],"Nakhlites,":[106],"Chassignites)":[107],"meteorite":[108],"considered":[112],"be":[114],"representative":[115],"Mars":[117],"surface.":[118],"The":[119],"outputs":[121],"mineralogical":[122],"compositions":[123],"very":[124,164],"quickly,":[125],"performing":[126],"only":[127],"explicit":[128],"operations.":[129],"Our":[130],"preliminary":[131],"results":[132],"show":[133],"able":[138],"quantify":[140],"especially":[143],"case":[146],"complex":[148],"mixtures,":[149],"with":[150],"much":[151],"improved":[152],"computer":[153],"efficiency":[154],"comparable":[156],"accuracy":[157],"compared":[158],"usual":[160],"methods.":[161],"This":[162],"is":[163],"promising":[165],"regarding":[166],"future":[167],"huge":[170],"datasets.":[171]},"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}