{"id":"https://openalex.org/W1975420667","doi":"https://doi.org/10.1109/lgrs.2015.2411558","title":"Clustering Multispectral Images Using Spatial\u2013Spectral Information","display_name":"Clustering Multispectral Images Using Spatial\u2013Spectral Information","publication_year":2015,"publication_date":"2015-04-03","ids":{"openalex":"https://openalex.org/W1975420667","doi":"https://doi.org/10.1109/lgrs.2015.2411558","mag":"1975420667"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2015.2411558","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2015.2411558","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/A5070926885","display_name":"Sayyed Bagher Fatemi","orcid":"https://orcid.org/0000-0002-1769-7196"},"institutions":[{"id":"https://openalex.org/I80543232","display_name":"K.N.Toosi University of Technology","ror":"https://ror.org/0433abe34","country_code":"IR","type":"education","lineage":["https://openalex.org/I80543232"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Sayyed Bagher Fatemi","raw_affiliation_strings":["Department of Photogrammetry and Remote Sensing, K.N.Toosi University of Technology, Tehran 19697, Iran","Department of Photogrammetry and Remote Sensing, K. N. Toosi University of Technology, Tehran, Iran"],"affiliations":[{"raw_affiliation_string":"Department of Photogrammetry and Remote Sensing, K.N.Toosi University of Technology, Tehran 19697, Iran","institution_ids":["https://openalex.org/I80543232"]},{"raw_affiliation_string":"Department of Photogrammetry and Remote Sensing, K. N. Toosi University of Technology, Tehran, Iran","institution_ids":["https://openalex.org/I80543232"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005506152","display_name":"Mohammad Reza Mobasheri","orcid":null},"institutions":[{"id":"https://openalex.org/I80543232","display_name":"K.N.Toosi University of Technology","ror":"https://ror.org/0433abe34","country_code":"IR","type":"education","lineage":["https://openalex.org/I80543232"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Mohammad Reza Mobasheri","raw_affiliation_strings":["Department of Photogrammetry and Remote Sensing, K.N.Toosi University of Technology, Tehran 19697, Iran","Department of Photogrammetry and Remote Sensing, K. N. Toosi University of Technology, Tehran, Iran"],"affiliations":[{"raw_affiliation_string":"Department of Photogrammetry and Remote Sensing, K.N.Toosi University of Technology, Tehran 19697, Iran","institution_ids":["https://openalex.org/I80543232"]},{"raw_affiliation_string":"Department of Photogrammetry and Remote Sensing, K. N. Toosi University of Technology, Tehran, Iran","institution_ids":["https://openalex.org/I80543232"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065146807","display_name":"Ali Abkar","orcid":"https://orcid.org/0000-0001-5163-7608"},"institutions":[{"id":"https://openalex.org/I80543232","display_name":"K.N.Toosi University of Technology","ror":"https://ror.org/0433abe34","country_code":"IR","type":"education","lineage":["https://openalex.org/I80543232"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Ali Akbar Abkar","raw_affiliation_strings":["Department of Photogrammetry and Remote Sensing, K.N.Toosi University of Technology, Tehran 19697, Iran","Department of Photogrammetry and Remote Sensing, K. N. Toosi University of Technology, Tehran, Iran"],"affiliations":[{"raw_affiliation_string":"Department of Photogrammetry and Remote Sensing, K.N.Toosi University of Technology, Tehran 19697, Iran","institution_ids":["https://openalex.org/I80543232"]},{"raw_affiliation_string":"Department of Photogrammetry and Remote Sensing, K. N. Toosi University of Technology, Tehran, Iran","institution_ids":["https://openalex.org/I80543232"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5070926885"],"corresponding_institution_ids":["https://openalex.org/I80543232"],"apc_list":null,"apc_paid":null,"fwci":1.2439,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.83016962,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"12","issue":"7","first_page":"1521","last_page":"1525"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9997000098228455,"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":0.9997000098228455,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9790999889373779,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.9776999950408936,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/multispectral-image","display_name":"Multispectral image","score":0.8045095801353455},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.788184642791748},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6339172124862671},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6220504641532898},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.6059547662734985},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5822031497955322},{"id":"https://openalex.org/keywords/multispectral-pattern-recognition","display_name":"Multispectral pattern recognition","score":0.5291101336479187},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5110405683517456},{"id":"https://openalex.org/keywords/spectral-clustering","display_name":"Spectral clustering","score":0.46087270975112915},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.45856913924217224},{"id":"https://openalex.org/keywords/correlation-clustering","display_name":"Correlation clustering","score":0.44885915517807007},{"id":"https://openalex.org/keywords/spatial-analysis","display_name":"Spatial analysis","score":0.4486343264579773},{"id":"https://openalex.org/keywords/cure-data-clustering-algorithm","display_name":"CURE data clustering algorithm","score":0.42544180154800415},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3363453149795532},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.17958548665046692},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.12362533807754517}],"concepts":[{"id":"https://openalex.org/C173163844","wikidata":"https://www.wikidata.org/wiki/Q1761440","display_name":"Multispectral image","level":2,"score":0.8045095801353455},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.788184642791748},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6339172124862671},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6220504641532898},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.6059547662734985},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5822031497955322},{"id":"https://openalex.org/C104541649","wikidata":"https://www.wikidata.org/wiki/Q6935090","display_name":"Multispectral pattern recognition","level":3,"score":0.5291101336479187},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5110405683517456},{"id":"https://openalex.org/C105611402","wikidata":"https://www.wikidata.org/wiki/Q2976589","display_name":"Spectral clustering","level":3,"score":0.46087270975112915},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.45856913924217224},{"id":"https://openalex.org/C94641424","wikidata":"https://www.wikidata.org/wiki/Q5172845","display_name":"Correlation clustering","level":3,"score":0.44885915517807007},{"id":"https://openalex.org/C159620131","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Spatial analysis","level":2,"score":0.4486343264579773},{"id":"https://openalex.org/C33704608","wikidata":"https://www.wikidata.org/wiki/Q5014717","display_name":"CURE data clustering algorithm","level":4,"score":0.42544180154800415},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3363453149795532},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.17958548665046692},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.12362533807754517},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lgrs.2015.2411558","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2015.2411558","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"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.6499999761581421}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W29643851","https://openalex.org/W1525141767","https://openalex.org/W1594924988","https://openalex.org/W1772053585","https://openalex.org/W1839938186","https://openalex.org/W1992147426","https://openalex.org/W2011430131","https://openalex.org/W2012742969","https://openalex.org/W2034153805","https://openalex.org/W2049427966","https://openalex.org/W2052327124","https://openalex.org/W2053186076","https://openalex.org/W2098777834","https://openalex.org/W2101036166","https://openalex.org/W2102539213","https://openalex.org/W2104896032","https://openalex.org/W2108442124","https://openalex.org/W2111975408","https://openalex.org/W2120926888","https://openalex.org/W2122067266","https://openalex.org/W2136202279","https://openalex.org/W2139672812","https://openalex.org/W2154433695","https://openalex.org/W2162480849","https://openalex.org/W2164437025","https://openalex.org/W2165451005","https://openalex.org/W2167260407","https://openalex.org/W2168778155","https://openalex.org/W4234062088","https://openalex.org/W4294549547","https://openalex.org/W4302190632","https://openalex.org/W6637937548","https://openalex.org/W6680807074","https://openalex.org/W6684451204"],"related_works":["https://openalex.org/W2128126485","https://openalex.org/W1995889410","https://openalex.org/W2287240295","https://openalex.org/W1979094538","https://openalex.org/W4382052822","https://openalex.org/W2997891905","https://openalex.org/W2134448697","https://openalex.org/W2125464731","https://openalex.org/W3161541212","https://openalex.org/W2272768744"],"abstract_inverted_index":{"Clustering":[0,56],"is":[1,30,64,114],"an":[2],"important":[3],"topic":[4],"in":[5,20,42,79,102],"image":[6,43,50],"analysis":[7],"and":[8,23,60,72,93,105,118,136,150,161],"has":[9,146],"many":[10],"applications.":[11,171],"Owing":[12],"to":[13,32],"the":[14,17,27,39,47,80,86,90,94,98,109,132,144,159],"limitations":[15],"of":[16,26,49,100,108,127,143],"feature":[18,81],"space":[19],"multispectral":[21],"images":[22],"spectral":[24,106],"overlap":[25],"clusters,":[28],"it":[29],"required":[31,168],"use":[33],"some":[34,137],"additional":[35],"information":[36,62,101],"such":[37],"as":[38],"spatial":[40,104],"context":[41],"clustering.":[44],"To":[45],"increase":[46],"accuracy":[48,142,160],"clustering,":[51,92],"a":[52],"new":[53],"Hierarchical":[54],"Iterative":[55],"Algorithm":[57],"using":[58,89,116],"Spatial":[59],"Spectral":[61],"(HICLASS)":[63],"introduced.":[65],"This":[66],"algorithm":[67,84,113],"separates":[68],"pixels":[69,88],"into":[70],"uncertain":[71,95],"certain":[73,87],"categories":[74],"based":[75],"on":[76],"decision":[77],"distances":[78],"space.":[82],"The":[83,111,121,140,155],"labels":[85],"k-means":[91,145],"ones":[96],"with":[97,131],"help":[99],"both":[103],"domains":[107],"image.":[110],"proposed":[112],"tested":[115],"simulated":[117],"real":[119],"data.":[120,154],"benchmark":[122],"results":[123],"indicate":[124],"better":[125],"performance":[126],"HICLASS":[128,156],"when":[129],"compared":[130],"k-means,":[133],"local":[134],"embeddings,":[135],"proximity-based":[138],"algorithms.":[139],"overall":[141],"increased":[147],"between":[148],"12.5%":[149],"20.4%":[151],"for":[152,169],"different":[153],"method":[157],"increases":[158],"generates":[162],"more":[163],"homogeneous":[164],"regions,":[165],"which":[166],"are":[167],"object-based":[170]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}