{"id":"https://openalex.org/W2901221960","doi":"https://doi.org/10.1109/igarss.2018.8519128","title":"Extended Linear Mixing Model in an Ecosytem with High Spectral Variability","display_name":"Extended Linear Mixing Model in an Ecosytem with High Spectral Variability","publication_year":2018,"publication_date":"2018-07-01","ids":{"openalex":"https://openalex.org/W2901221960","doi":"https://doi.org/10.1109/igarss.2018.8519128","mag":"2901221960"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2018.8519128","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2018.8519128","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium","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/A5062161324","display_name":"Edurne Ibarrola\u2010Ulzurrun","orcid":"https://orcid.org/0000-0001-5062-7491"},"institutions":[{"id":"https://openalex.org/I119635470","display_name":"Universidad de Las Palmas de Gran Canaria","ror":"https://ror.org/01teme464","country_code":"ES","type":"education","lineage":["https://openalex.org/I119635470"]},{"id":"https://openalex.org/I88060688","display_name":"Universidad Polit\u00e9cnica de Madrid","ror":"https://ror.org/03n6nwv02","country_code":"ES","type":"education","lineage":["https://openalex.org/I88060688"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Edurne Ibarrola-Ulzurrun","raw_affiliation_strings":["Department of Computer Architecture and Technology, Universidad Polit\u00e9cnica de Madrid, Boadilla del Monte, Madrid, Spain","University of Las Palmas de Gran Canaria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Architecture and Technology, Universidad Polit\u00e9cnica de Madrid, Boadilla del Monte, Madrid, Spain","institution_ids":["https://openalex.org/I88060688"]},{"raw_affiliation_string":"University of Las Palmas de Gran Canaria","institution_ids":["https://openalex.org/I119635470"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046811680","display_name":"Lucas Drumetz","orcid":"https://orcid.org/0000-0003-3362-703X"},"institutions":[{"id":"https://openalex.org/I161929037","display_name":"Universit\u00e9 de Bretagne Occidentale","ror":"https://ror.org/01b8h3982","country_code":"FR","type":"education","lineage":["https://openalex.org/I161929037"]},{"id":"https://openalex.org/I4210100943","display_name":"Centre de Recherche en Sciences et Technologies de l'Information et de la Communication","ror":"https://ror.org/016wdna72","country_code":"FR","type":"facility","lineage":["https://openalex.org/I154526488","https://openalex.org/I4210100943","https://openalex.org/I4210141980","https://openalex.org/I96226040"]},{"id":"https://openalex.org/I4210123702","display_name":"Laboratoire des Sciences et Techniques de l\u2019Information de la Communication et de la Connaissance","ror":"https://ror.org/0266kfd37","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I180375564","https://openalex.org/I201181511","https://openalex.org/I205703379","https://openalex.org/I2802204017","https://openalex.org/I4210123702","https://openalex.org/I4210127572","https://openalex.org/I4210145102","https://openalex.org/I4210148559","https://openalex.org/I4210159245","https://openalex.org/I4405260085"]},{"id":"https://openalex.org/I4210127572","display_name":"IMT Atlantique","ror":"https://ror.org/030hj3061","country_code":"FR","type":"education","lineage":["https://openalex.org/I205703379","https://openalex.org/I4210127572"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Lucas Drumetz","raw_affiliation_strings":["IMT Atlantique, Lab-STICC, Brest, France","Lab-STICC_IMTA_CID_TOMS","D\u00e9partement Signal et Communications"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IMT Atlantique, Lab-STICC, Brest, France","institution_ids":["https://openalex.org/I4210127572","https://openalex.org/I161929037","https://openalex.org/I4210123702"]},{"raw_affiliation_string":"Lab-STICC_IMTA_CID_TOMS","institution_ids":["https://openalex.org/I4210100943"]},{"raw_affiliation_string":"D\u00e9partement Signal et Communications","institution_ids":[]}]},{"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/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/I4210124956","display_name":"GIPSA-Lab","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":false,"raw_author_name":"Jocelyn Chanussot","raw_affiliation_strings":["CNRS, GIPSA-Lab, Grenoble, France","GIPSA - Signal Images Physique"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CNRS, GIPSA-Lab, Grenoble, France","institution_ids":["https://openalex.org/I4210124956","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"GIPSA - Signal Images Physique","institution_ids":["https://openalex.org/I4210124956"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031700895","display_name":"Consuelo Gonzalo\u2010Mart\u00edn","orcid":"https://orcid.org/0000-0002-0804-9293"},"institutions":[{"id":"https://openalex.org/I88060688","display_name":"Universidad Polit\u00e9cnica de Madrid","ror":"https://ror.org/03n6nwv02","country_code":"ES","type":"education","lineage":["https://openalex.org/I88060688"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Consuelo Gonzalo-Martin","raw_affiliation_strings":["Department of Computer Architecture and Technology, Universidad Polit\u00e9cnica de Madrid, Boadilla del Monte, Madrid, Spain","Universidad Polit\u00e9cnica de Madrid"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Architecture and Technology, Universidad Polit\u00e9cnica de Madrid, Boadilla del Monte, Madrid, Spain","institution_ids":["https://openalex.org/I88060688"]},{"raw_affiliation_string":"Universidad Polit\u00e9cnica de Madrid","institution_ids":["https://openalex.org/I88060688"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051885956","display_name":"Javier Marcello","orcid":"https://orcid.org/0000-0002-9646-1017"},"institutions":[{"id":"https://openalex.org/I119635470","display_name":"Universidad de Las Palmas de Gran Canaria","ror":"https://ror.org/01teme464","country_code":"ES","type":"education","lineage":["https://openalex.org/I119635470"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Javier Marcello","raw_affiliation_strings":["Universidad de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Islas Canarias, ES","University of Las Palmas de Gran Canaria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidad de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Islas Canarias, ES","institution_ids":["https://openalex.org/I119635470"]},{"raw_affiliation_string":"University of Las Palmas de Gran Canaria","institution_ids":["https://openalex.org/I119635470"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2092,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.60516437,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"19","issue":null,"first_page":"2685","last_page":"2688"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9998999834060669,"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/T13890","display_name":"Remote Sensing and Land Use","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9968000054359436,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.9345742464065552},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.8176950216293335},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6988756060600281},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5701969265937805},{"id":"https://openalex.org/keywords/vegetation","display_name":"Vegetation (pathology)","score":0.5483546853065491},{"id":"https://openalex.org/keywords/full-spectral-imaging","display_name":"Full spectral imaging","score":0.49627310037612915},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.48342835903167725},{"id":"https://openalex.org/keywords/mixing","display_name":"Mixing (physics)","score":0.43831509351730347},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.38667118549346924},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.24122467637062073},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.22632476687431335},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.199432373046875},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07658219337463379}],"concepts":[{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.9345742464065552},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.8176950216293335},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6988756060600281},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5701969265937805},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.5483546853065491},{"id":"https://openalex.org/C78660771","wikidata":"https://www.wikidata.org/wiki/Q5508206","display_name":"Full spectral imaging","level":3,"score":0.49627310037612915},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.48342835903167725},{"id":"https://openalex.org/C138777275","wikidata":"https://www.wikidata.org/wiki/Q6884054","display_name":"Mixing (physics)","level":2,"score":0.43831509351730347},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.38667118549346924},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.24122467637062073},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.22632476687431335},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.199432373046875},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07658219337463379},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/igarss.2018.8519128","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2018.8519128","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-01960693v1","is_oa":false,"landing_page_url":"https://hal.science/hal-01960693","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":"IGARSS 2018 - IEEE International Geoscience and Remote Sensing Symposium, Jul 2018, Valencia, Spain. &#x27E8;10.1109/IGARSS.2018.8519128&#x27E9;","raw_type":"Conference papers"},{"id":"pmh:oai:accedacris.ulpgc.es:10553/69872","is_oa":false,"landing_page_url":"http://hdl.handle.net/10553/69872","pdf_url":null,"source":{"id":"https://openalex.org/S4306400136","display_name":"Acceda (Universidad de Las Palmas de Gran Canaria)","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 International Geoscience and Remote Sensing Symposium proceedings [ISSN 2153-6996], v. 2018-July, p. 2685-2688","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","display_name":"Life in Land","score":0.7599999904632568}],"awards":[],"funders":[{"id":"https://openalex.org/F4320307851","display_name":"Global Fund to Fight AIDS, Tuberculosis and Malaria","ror":"https://ror.org/02gysew38"},{"id":"https://openalex.org/F4320321837","display_name":"Ministerio de Econom\u00eda y Competitividad","ror":"https://ror.org/034900433"},{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W972216811","https://openalex.org/W1524571335","https://openalex.org/W1968258303","https://openalex.org/W1972293418","https://openalex.org/W1999331929","https://openalex.org/W2037328426","https://openalex.org/W2044541332","https://openalex.org/W2075665712","https://openalex.org/W2091559889","https://openalex.org/W2122227543","https://openalex.org/W2163886442","https://openalex.org/W2295820431","https://openalex.org/W2415341181","https://openalex.org/W2513923277","https://openalex.org/W2733834276","https://openalex.org/W4233760599","https://openalex.org/W4392677642"],"related_works":["https://openalex.org/W2911259277","https://openalex.org/W4386427838","https://openalex.org/W2800956885","https://openalex.org/W2533019003","https://openalex.org/W2057283258","https://openalex.org/W1788560349","https://openalex.org/W2626158795","https://openalex.org/W2078656815","https://openalex.org/W2391021239","https://openalex.org/W2560525382"],"abstract_inverted_index":{"Hyperspectral":[0],"imagery":[1],"(HSI)":[2],"has":[3],"become":[4],"an":[5],"important":[6],"tool":[7],"in":[8,73,113],"ecosystem":[9,24,65],"conservation":[10],"due":[11],"to":[12,15,28,62,129,138],"its":[13],"capability":[14],"perform":[16],"accurate":[17,87],"spectral":[18,33,48,68,117],"unmixing,":[19],"for":[20],"vegetation":[21],"mapping":[22],"and":[23,44,70,86],"monitoring.":[25],"An":[26],"issue":[27],"be":[29,39],"solved":[30],"is":[31,50,60,123,127],"the":[32,53,90,93,98,107,110,130],"variability":[34,49,69,91,118],"of":[35,89,100,109,132],"endmembers":[36],"that":[37,125],"can":[38],"induced":[40],"by":[41,52,115],"sensor":[42],"noise":[43],"topographic":[45],"changes.":[46],"This":[47],"considered":[51],"Extended":[54],"Linear":[55],"Mixing":[56],"Model":[57],"(ELMM),":[58],"which":[59],"applied":[61],"a":[63],"mountainous":[64],"with":[66],"high":[67],"radiometric":[71],"changes":[72],"each":[74,101],"swath.":[75],"The":[76],"results":[77],"obtained":[78],"are":[79],"very":[80],"satisfactory,":[81],"achieving":[82],"reasonable":[83],"abundance":[84],"estimations":[85],"characterization":[88,108],"within":[92],"scene.":[94],"ELMM":[95,126],"allows":[96],"studying":[97],"features":[99],"pixel,":[102],"including":[103],"additional":[104],"information":[105],"about":[106],"mixed":[111],"pixels,":[112],"HSI":[114],"taking":[116],"into":[119],"account.":[120],"Moreover,":[121],"it":[122],"observed":[124],"robust":[128],"absence":[131],"pure":[133],"pixels":[134],"as":[135,137],"well":[136],"noise.":[139]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
