{"id":"https://openalex.org/W2772254779","doi":"https://doi.org/10.1109/igarss.2017.8127426","title":"A novel automatic approach to the update of land-cover maps by unsupervised classification of remote sensing images","display_name":"A novel automatic approach to the update of land-cover maps by unsupervised classification of remote sensing images","publication_year":2017,"publication_date":"2017-07-01","ids":{"openalex":"https://openalex.org/W2772254779","doi":"https://doi.org/10.1109/igarss.2017.8127426","mag":"2772254779"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2017.8127426","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2017.8127426","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","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/A5008344573","display_name":"Claudia Paris","orcid":"https://orcid.org/0000-0002-7189-6268"},"institutions":[{"id":"https://openalex.org/I193223587","display_name":"University of Trento","ror":"https://ror.org/05trd4x28","country_code":"IT","type":"education","lineage":["https://openalex.org/I193223587"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Claudia Paris","raw_affiliation_strings":["Dept. of Information Engineering and Computer Science, University of Trento, Trento, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Information Engineering and Computer Science, University of Trento, Trento, Italy","institution_ids":["https://openalex.org/I193223587"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006095323","display_name":"Lorenzo Bruzzone","orcid":"https://orcid.org/0000-0002-6036-459X"},"institutions":[{"id":"https://openalex.org/I193223587","display_name":"University of Trento","ror":"https://ror.org/05trd4x28","country_code":"IT","type":"education","lineage":["https://openalex.org/I193223587"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Lorenzo Bruzzone","raw_affiliation_strings":["Dept. of Information Engineering and Computer Science, University of Trento, Trento, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Information Engineering and Computer Science, University of Trento, Trento, Italy","institution_ids":["https://openalex.org/I193223587"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111944294","display_name":"Diego Fern\u00e1ndez\u2010Prieto","orcid":null},"institutions":[{"id":"https://openalex.org/I4210165017","display_name":"European Space Research Institute","ror":"https://ror.org/05vt9rv16","country_code":"IT","type":"facility","lineage":["https://openalex.org/I2801994115","https://openalex.org/I4210165017"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Diego Fernandez-Prieto","raw_affiliation_strings":["European Space Agency (ESA), ESRIN, Frascati, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"European Space Agency (ESA), ESRIN, Frascati, Italy","institution_ids":["https://openalex.org/I4210165017"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4465,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.70664819,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2017","issue":null,"first_page":"2207","last_page":"2210"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9987000226974487,"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"}},"topics":[{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9987000226974487,"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/T13890","display_name":"Remote Sensing and Land Use","score":0.9983999729156494,"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/T10689","display_name":"Remote-Sensing Image Classification","score":0.998199999332428,"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/land-cover","display_name":"Land cover","score":0.6795214414596558},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6683439612388611},{"id":"https://openalex.org/keywords/cover","display_name":"Cover (algebra)","score":0.6410719752311707},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5845734477043152},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4429532289505005},{"id":"https://openalex.org/keywords/land-use","display_name":"Land use","score":0.25316983461380005},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.18758413195610046},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09464031457901001}],"concepts":[{"id":"https://openalex.org/C2780648208","wikidata":"https://www.wikidata.org/wiki/Q3001793","display_name":"Land cover","level":3,"score":0.6795214414596558},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6683439612388611},{"id":"https://openalex.org/C2780428219","wikidata":"https://www.wikidata.org/wiki/Q16952335","display_name":"Cover (algebra)","level":2,"score":0.6410719752311707},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5845734477043152},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4429532289505005},{"id":"https://openalex.org/C4792198","wikidata":"https://www.wikidata.org/wiki/Q1165944","display_name":"Land use","level":2,"score":0.25316983461380005},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.18758413195610046},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09464031457901001},{"id":"https://openalex.org/C147176958","wikidata":"https://www.wikidata.org/wiki/Q77590","display_name":"Civil engineering","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/igarss.2017.8127426","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2017.8127426","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","raw_type":"proceedings-article"},{"id":"pmh:oai:iris.unitn.it:11572/193770","is_oa":false,"landing_page_url":"http://hdl.handle.net/11572/193770","pdf_url":null,"source":{"id":"https://openalex.org/S4377196320","display_name":"Iris (University of Trento)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I193223587","host_organization_name":"University of Trento","host_organization_lineage":["https://openalex.org/I193223587"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"mag:3160977356","is_oa":false,"landing_page_url":"https://jglobal.jst.go.jp/en/detail?JGLOBAL_ID=201802224076462804","pdf_url":null,"source":{"id":"https://openalex.org/S4306512817","display_name":"IEEE Conference Proceedings","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":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"IEEE Conference Proceedings","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life in Land","score":0.6200000047683716,"id":"https://metadata.un.org/sdg/15"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320318240","display_name":"European Space Agency","ror":"https://ror.org/03wd9za21"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1964669384","https://openalex.org/W2056435747","https://openalex.org/W2074894322","https://openalex.org/W2133341703","https://openalex.org/W2136568768","https://openalex.org/W2137155271","https://openalex.org/W2179617327","https://openalex.org/W2181403436","https://openalex.org/W3096576596","https://openalex.org/W6784937449"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4232403550","https://openalex.org/W623607250","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W1537861260"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"an":[3,18,27,94],"approach":[4],"to":[5,44,84,100,117,131],"the":[6,41,46,54,61,64,69,82,85,88,102,107,120,123,126,135,145,161,164],"update":[7],"of":[8,87,163],"land-cover":[9,71],"maps":[10,128],"by":[11,143],"classifying":[12],"Remote":[13],"Sensing":[14],"(RS)":[15],"images":[16,159],"in":[17,152],"unsupervised":[19],"way.":[20],"The":[21],"proposed":[22,165],"method":[23,65],"assumes":[24],"that:":[25],"i)":[26],"old":[28],"thematic":[29,48,109],"map":[30,49,72,83],"is":[31,50,115],"available;":[32,39],"ii)":[33],"no":[34],"ground":[35,136],"truth":[36],"data":[37],"are":[38,129],"iii)":[40],"source":[42],"used":[43],"generate":[45],"available":[47,59],"unknown.":[51],"To":[52],"classify":[53],"most":[55,103],"recent":[56],"RS":[57,89],"image":[58],"on":[60,134],"considered":[62,70],"area,":[63],"automatically":[66],"extracts":[67],"from":[68,106],"a":[73,78,112],"\u201cpseudo\u201d":[74,96],"training":[75,97],"set.":[76],"First,":[77],"preprocessing":[79],"phase":[80],"adapts":[81],"properties":[86],"data.":[90],"Then,":[91],"we":[92],"perform":[93],"automatic":[95],"set":[98],"identification":[99],"select":[101],"reliable":[104],"samples":[105],"existing":[108],"map.":[110],"Finally,":[111],"consistency":[113],"check":[114],"defined":[116],"determine":[118],"whether":[119],"inconsistencies":[121],"between":[122],"updated":[124],"and":[125],"original":[127],"due":[130],"real":[132],"changes":[133],"or":[137],"classification":[138],"errors.":[139],"Experimental":[140],"results":[141],"obtained":[142],"updating":[144],"2012":[146],"Corine":[147],"Land":[148],"Cover":[149],"Map":[150],"(CLC)":[151],"Trentino,":[153],"Italy,":[154],"using":[155],"Sentinel":[156],"2":[157],"(S2)":[158],"confirm":[160],"effectiveness":[162],"method.":[166]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}