乐胖代购免代理版

{"id":"https://openalex.org/W4237280149","doi":"https://doi.org/10.1109/sbcci.2003.1232813","title":"Hyperspectral images clustering on reconfigurable hardware using the k-means algorithm","display_name":"Hyperspectral images clustering on reconfigurable hardware using the k-means algorithm","publication_year":2004,"publication_date":"2004-01-24","ids":{"openalex":"https://openalex.org/W4237280149","doi":"https://doi.org/10.1109/sbcci.2003.1232813"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/sbcci.2003.1232813","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-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/A5012275749","display_name":"A.Gda.S. Filho","orcid":null},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"A.Gda.S. Filho","raw_affiliation_strings":["UFPE Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil"],"affiliations":[{"raw_affiliation_string":"UFPE Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil","institution_ids":["https://openalex.org/I25112270"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055912992","display_name":"Alejandro C. Frery","orcid":"https://orcid.org/0000-0002-8002-5341"},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"A.C. Frery","raw_affiliation_strings":["UFPE Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil"],"affiliations":[{"raw_affiliation_string":"UFPE Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil","institution_ids":["https://openalex.org/I25112270"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111476928","display_name":"C.C. Araujo","orcid":null},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"C.C. de Araujo","raw_affiliation_strings":["UFPE Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil"],"affiliations":[{"raw_affiliation_string":"UFPE Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil","institution_ids":["https://openalex.org/I25112270"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073355964","display_name":"Haglay Alice","orcid":null},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"H. Alice","raw_affiliation_strings":["UFPE Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil"],"affiliations":[{"raw_affiliation_string":"UFPE Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil","institution_ids":["https://openalex.org/I25112270"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111982663","display_name":"Jose Siqueira de Cerqueira","orcid":null},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"J. Cerqueira","raw_affiliation_strings":["UFPE Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil"],"affiliations":[{"raw_affiliation_string":"UFPE Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil","institution_ids":["https://openalex.org/I25112270"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026737380","display_name":"Juliana A. Loureiro","orcid":null},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"J.A. Loureiro","raw_affiliation_strings":["UFPE Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil"],"affiliations":[{"raw_affiliation_string":"UFPE Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil","institution_ids":["https://openalex.org/I25112270"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110215829","display_name":"Manoel Eus\u00e9bio de Lima","orcid":null},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"M.E. de Lima","raw_affiliation_strings":["UFPE Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil"],"affiliations":[{"raw_affiliation_string":"UFPE Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil","institution_ids":["https://openalex.org/I25112270"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065673695","display_name":"Mdas.G.S. Oliveira","orcid":null},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Mdas.G.S. Oliveira","raw_affiliation_strings":["UFPE Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil"],"affiliations":[{"raw_affiliation_string":"UFPE Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil","institution_ids":["https://openalex.org/I25112270"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010353658","display_name":"Michelle M. Horta","orcid":null},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"M.M. Horta","raw_affiliation_strings":["UFPE Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil"],"affiliations":[{"raw_affiliation_string":"UFPE Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil","institution_ids":["https://openalex.org/I25112270"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.036,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":43,"citation_normalized_percentile":{"value":0.966583,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":92},"biblio":{"volume":null,"issue":null,"first_page":"99","last_page":"104"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9974,"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":0.9974,"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/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9885,"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"}},{"id":"https://openalex.org/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9871,"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/hardware-acceleration","display_name":"Hardware acceleration","score":0.4420839}],"concepts":[{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.82621586},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.82192266},{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.7491999},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.66618484},{"id":"https://openalex.org/C65232700","wikidata":"https://www.wikidata.org/wiki/Q5656403","display_name":"Hardware architecture","level":3,"score":0.45277554},{"id":"https://openalex.org/C13164978","wikidata":"https://www.wikidata.org/wiki/Q600158","display_name":"Hardware acceleration","level":3,"score":0.4420839},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.38606432},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.36576548},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.32527667},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.08880481}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/sbcci.2003.1232813","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.45}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":6,"referenced_works":["https://openalex.org/W1611682757","https://openalex.org/W2041908012","https://openalex.org/W2068041061","https://openalex.org/W2073849744","https://openalex.org/W2132265914","https://openalex.org/W4239881232"],"related_works":["https://openalex.org/W4391536292","https://openalex.org/W4383503138","https://openalex.org/W3214999411","https://openalex.org/W3170442433","https://openalex.org/W3152699334","https://openalex.org/W3131592046","https://openalex.org/W2544482289","https://openalex.org/W2010977501","https://openalex.org/W2009779270","https://openalex.org/W1574919220"],"abstract_inverted_index":{"Unsupervised":[0],"clustering":[1,31,133],"is":[2,22,85],"a":[3,23,74,127,151,160,163],"powerful":[4],"technique":[5,134],"for":[6,30,48,63,120],"understanding":[7],"multispectral":[8],"and":[9,45,100,117,162],"hyperspectral":[10,33,121],"images,":[11],"k-means":[12,72,135],"being":[13,178],"one":[14],"of":[15,50,95],"the":[16,71,90,96,112,138,143,156,171,183,188],"most":[17],"used":[18,149],"iterative":[19],"approaches.":[20],"It":[21],"simple":[24],"though":[25],"computationally":[26],"expensive":[27],"algorithm,":[28],"particularly":[29],"large":[32],"images":[34,122],"into":[35],"many":[36],"categories.":[37],"Software":[38],"implementation":[39,49,76,119,190],"presents":[40,55],"advantages":[41],"such":[42,57],"as":[43,58,150],"flexibility":[44],"low":[46],"cost":[47],"complex":[51],"functions.":[52],"However,":[53],"it":[54],"limitations,":[56],"difficulties":[59],"in":[60,82,89,126],"exploiting":[61],"parallelism":[62],"high":[64],"performance":[65],"applications.":[66],"In":[67,108],"order":[68,109],"to":[69,105,110,141,145,154],"accelerate":[70],"clustering,":[73],"hardware":[75,97,172],"could":[77],"be":[78,106],"used.":[79],"The":[80],"disadvantage":[81],"this":[83],"approach":[84],"that":[86,136],"any":[87],"change":[88],"project":[91],"requires":[92],"previous":[93],"knowledge":[94],"design":[98,113],"process":[99],"can":[101],"take":[102],"several":[103],"weeks":[104],"implemented.":[107,169],"improve":[111],"methodology,":[114],"an":[115],"automatic":[116],"parameterized":[118],"has":[123],"been":[124,168],"developed":[125],"hardware/software":[128,164],"codesign":[129,165,189],"approach.":[130],"An":[131],"unsupervised":[132],"uses":[137],"Euclidian":[139],"distance":[140,147],"calculate":[142],"pixel":[144],"centers":[146],"was":[148,191],"case":[152],"study":[153],"validate":[155],"methodology.":[157],"Two":[158],"implementations,":[159],"software":[161,184,197],"one,":[166],"have":[167],"Although":[170],"component":[173],"operates":[174],"at":[175],"40":[176],"MHz,":[177],"12.5":[179],"times":[180,194],"less":[181],"than":[182,196],"operating":[185],"frequency":[186],"(PC),":[187],"approximately":[192],"2":[193],"faster":[195],"one.":[198]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W4237280149","counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2012,"cited_by_count":3}],"updated_date":"2024-12-17T06:34:53.238987","created_date":"2022-05-12"}