{"id":"https://openalex.org/W2552990711","doi":"https://doi.org/10.1109/ijcnn.2016.7727457","title":"Decimation filter with Common Spatial Pattern and Fishers Discriminant Analysis for motor imagery classification","display_name":"Decimation filter with Common Spatial Pattern and Fishers Discriminant Analysis for motor imagery classification","publication_year":2016,"publication_date":"2016-07-01","ids":{"openalex":"https://openalex.org/W2552990711","doi":"https://doi.org/10.1109/ijcnn.2016.7727457","mag":"2552990711"},"language":"en","primary_location":{"id":"doi:10.1109/ijcnn.2016.7727457","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ijcnn.2016.7727457","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 International Joint Conference on Neural Networks (IJCNN)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5085884265","display_name":"Shiu Kumar","orcid":"https://orcid.org/0000-0001-6145-1065"},"institutions":[{"id":"https://openalex.org/I44666525","display_name":"University of the South Pacific","ror":"https://ror.org/008stv805","country_code":"FJ","type":"education","lineage":["https://openalex.org/I44666525"]},{"id":"https://openalex.org/I75418795","display_name":"Fiji National University","ror":"https://ror.org/00qk2nf71","country_code":"FJ","type":"education","lineage":["https://openalex.org/I75418795"]}],"countries":["FJ"],"is_corresponding":false,"raw_author_name":"Shiu Kumar","raw_affiliation_strings":["School of Electrical & Electronics Engineering, Fiji National University","School of Engineering & Physics, The University of the South Pacific, Suva, Fiji"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical & Electronics Engineering, Fiji National University","institution_ids":["https://openalex.org/I75418795"]},{"raw_affiliation_string":"School of Engineering & Physics, The University of the South Pacific, Suva, Fiji","institution_ids":["https://openalex.org/I44666525"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045037589","display_name":"Ronesh Sharma","orcid":"https://orcid.org/0000-0002-7460-6692"},"institutions":[{"id":"https://openalex.org/I44666525","display_name":"University of the South Pacific","ror":"https://ror.org/008stv805","country_code":"FJ","type":"education","lineage":["https://openalex.org/I44666525"]},{"id":"https://openalex.org/I75418795","display_name":"Fiji National University","ror":"https://ror.org/00qk2nf71","country_code":"FJ","type":"education","lineage":["https://openalex.org/I75418795"]}],"countries":["FJ"],"is_corresponding":false,"raw_author_name":"Ronesh Sharma","raw_affiliation_strings":["School of Electrical & Electronics Engineering, Fiji National University","School of Engineering & Physics, The University of the South Pacific, Suva, Fiji"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical & Electronics Engineering, Fiji National University","institution_ids":["https://openalex.org/I75418795"]},{"raw_affiliation_string":"School of Engineering & Physics, The University of the South Pacific, Suva, Fiji","institution_ids":["https://openalex.org/I44666525"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025400322","display_name":"Alok Sharma","orcid":"https://orcid.org/0000-0002-7668-3501"},"institutions":[{"id":"https://openalex.org/I4210086780","display_name":"Japan Science and Technology Agency","ror":"https://ror.org/00097mb19","country_code":"JP","type":"government","lineage":["https://openalex.org/I1319490839","https://openalex.org/I4210086780"]},{"id":"https://openalex.org/I4210150921","display_name":"RIKEN Center for Integrative Medical Sciences","ror":"https://ror.org/04mb6s476","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210110652","https://openalex.org/I4210150921"]},{"id":"https://openalex.org/I44666525","display_name":"University of the South Pacific","ror":"https://ror.org/008stv805","country_code":"FJ","type":"education","lineage":["https://openalex.org/I44666525"]}],"countries":["FJ","JP"],"is_corresponding":false,"raw_author_name":"Alok Sharma","raw_affiliation_strings":["CREST, JST, Yokohama, Japan","RIKEN Center for Integrative Medical Sciences","School of Engineering & Physics, The University of the South Pacific, Suva, Fiji"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CREST, JST, Yokohama, Japan","institution_ids":["https://openalex.org/I4210086780"]},{"raw_affiliation_string":"RIKEN Center for Integrative Medical Sciences","institution_ids":["https://openalex.org/I4210150921"]},{"raw_affiliation_string":"School of Engineering & Physics, The University of the South Pacific, Suva, Fiji","institution_ids":["https://openalex.org/I44666525"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049989071","display_name":"Tatsuhiko Tsunoda","orcid":"https://orcid.org/0000-0002-5439-7918"},"institutions":[{"id":"https://openalex.org/I4210150921","display_name":"RIKEN Center for Integrative Medical Sciences","ror":"https://ror.org/04mb6s476","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210110652","https://openalex.org/I4210150921"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tatsuhiko Tsunoda","raw_affiliation_strings":["RIKEN Center for Integrative Medical Sciences, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RIKEN Center for Integrative Medical Sciences, Japan","institution_ids":["https://openalex.org/I4210150921"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":32,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2090","last_page":"2095"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.98580002784729,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10320","display_name":"Neural Networks and Applications","score":0.9675999879837036,"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/decimation","display_name":"Decimation","score":0.8552197217941284},{"id":"https://openalex.org/keywords/brain\u2013computer-interface","display_name":"Brain\u2013computer interface","score":0.8424395322799683},{"id":"https://openalex.org/keywords/motor-imagery","display_name":"Motor imagery","score":0.7999571561813354},{"id":"https://openalex.org/keywords/linear-discriminant-analysis","display_name":"Linear discriminant analysis","score":0.7478141784667969},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.7145671844482422},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6951820254325867},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6940386295318604},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6518504619598389},{"id":"https://openalex.org/keywords/electroencephalography","display_name":"Electroencephalography","score":0.5958134531974792},{"id":"https://openalex.org/keywords/word-error-rate","display_name":"Word error rate","score":0.5407235026359558},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.5222449898719788},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.47459742426872253},{"id":"https://openalex.org/keywords/spatial-filter","display_name":"Spatial filter","score":0.4512251913547516},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4321981966495514},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.4205129146575928},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3422715663909912},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.23120391368865967},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.18275988101959229}],"concepts":[{"id":"https://openalex.org/C173642442","wikidata":"https://www.wikidata.org/wiki/Q1253346","display_name":"Decimation","level":3,"score":0.8552197217941284},{"id":"https://openalex.org/C173201364","wikidata":"https://www.wikidata.org/wiki/Q897410","display_name":"Brain\u2013computer interface","level":3,"score":0.8424395322799683},{"id":"https://openalex.org/C54808283","wikidata":"https://www.wikidata.org/wiki/Q6918191","display_name":"Motor imagery","level":4,"score":0.7999571561813354},{"id":"https://openalex.org/C69738355","wikidata":"https://www.wikidata.org/wiki/Q1228929","display_name":"Linear discriminant analysis","level":2,"score":0.7478141784667969},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.7145671844482422},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6951820254325867},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6940386295318604},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6518504619598389},{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.5958134531974792},{"id":"https://openalex.org/C40969351","wikidata":"https://www.wikidata.org/wiki/Q3516228","display_name":"Word error rate","level":2,"score":0.5407235026359558},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.5222449898719788},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.47459742426872253},{"id":"https://openalex.org/C121475858","wikidata":"https://www.wikidata.org/wiki/Q2735911","display_name":"Spatial filter","level":2,"score":0.4512251913547516},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4321981966495514},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.4205129146575928},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3422715663909912},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.23120391368865967},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.18275988101959229},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ijcnn.2016.7727457","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ijcnn.2016.7727457","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 International Joint Conference on Neural Networks (IJCNN)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6800000071525574,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":66,"referenced_works":["https://openalex.org/W304793181","https://openalex.org/W1482432820","https://openalex.org/W1964324599","https://openalex.org/W1981180721","https://openalex.org/W1989927577","https://openalex.org/W1990477627","https://openalex.org/W1995506038","https://openalex.org/W1996687698","https://openalex.org/W2004767547","https://openalex.org/W2020479538","https://openalex.org/W2029410598","https://openalex.org/W2035820318","https://openalex.org/W2051302085","https://openalex.org/W2051976514","https://openalex.org/W2054752348","https://openalex.org/W2055442583","https://openalex.org/W2062291786","https://openalex.org/W2076346683","https://openalex.org/W2078949143","https://openalex.org/W2088812805","https://openalex.org/W2090422275","https://openalex.org/W2093561300","https://openalex.org/W2095378398","https://openalex.org/W2095583860","https://openalex.org/W2096786554","https://openalex.org/W2099509424","https://openalex.org/W2100217577","https://openalex.org/W2106006415","https://openalex.org/W2108824330","https://openalex.org/W2109773980","https://openalex.org/W2109860557","https://openalex.org/W2117059235","https://openalex.org/W2119622871","https://openalex.org/W2120026622","https://openalex.org/W2120129518","https://openalex.org/W2124210825","https://openalex.org/W2124433161","https://openalex.org/W2126167392","https://openalex.org/W2132360759","https://openalex.org/W2132450666","https://openalex.org/W2132889650","https://openalex.org/W2133561518","https://openalex.org/W2134602648","https://openalex.org/W2136433932","https://openalex.org/W2139209399","https://openalex.org/W2142280324","https://openalex.org/W2142369833","https://openalex.org/W2142460086","https://openalex.org/W2149772057","https://openalex.org/W2151741797","https://openalex.org/W2152863712","https://openalex.org/W2153628662","https://openalex.org/W2155617375","https://openalex.org/W2163756472","https://openalex.org/W2165611870","https://openalex.org/W2168500935","https://openalex.org/W2168790074","https://openalex.org/W2171263752","https://openalex.org/W2224547769","https://openalex.org/W2464673971","https://openalex.org/W2542597612","https://openalex.org/W4206246468","https://openalex.org/W4236173595","https://openalex.org/W4248307879","https://openalex.org/W6679555981","https://openalex.org/W6689358587"],"related_works":["https://openalex.org/W1977940006","https://openalex.org/W2887556756","https://openalex.org/W2947925238","https://openalex.org/W195417223","https://openalex.org/W1513407214","https://openalex.org/W1984377984","https://openalex.org/W1961545574","https://openalex.org/W2510077457","https://openalex.org/W3045772920","https://openalex.org/W2944296668"],"abstract_inverted_index":{"Brain":[0],"Computer":[1],"Interface":[2],"(BCI)":[3],"system":[4],"converts":[5],"thoughts":[6],"into":[7],"commands":[8],"for":[9,24,52],"driving":[10],"external":[11],"device":[12],"with":[13,93],"Electroencephalography":[14],"(EEG).":[15],"This":[16],"paper":[17],"presents":[18],"the":[19,26,38,53,65,69,125,139],"use":[20],"of":[21,55,110,136],"decimation":[22],"filters":[23],"filtering":[25],"EEG":[27],"signal.":[28],"Common":[29],"Spatial":[30],"Pattern":[31],"(CSP)":[32],"technique":[33],"is":[34,62,83],"used":[35],"to":[36,41,48,64,74,116],"transform":[37],"filtered":[39],"signal":[40],"a":[42,75,134],"new":[43],"time":[44],"series":[45],"in":[46,108,128,138],"order":[47],"have":[49],"optimal":[50],"variance":[51],"discrimination":[54],"different":[56],"tasks.":[57],"Fishers":[58],"Discriminant":[59],"Analysis":[60],"(FDA)":[61],"applied":[63],"CSP":[66,123],"features":[67],"and":[68,91],"FDA":[70],"scores":[71],"are":[72],"fed":[73],"Support":[76],"Vector":[77],"Machine":[78],"(SVM)":[79],"classifier.":[80],"The":[81,98],"method":[82,103,119],"evaluated":[84],"on":[85,132],"BCI":[86],"Competition":[87],"III":[88],"Dataset":[89],"IVa":[90],"compared":[92],"other":[94,106],"related":[95],"state-of-the-art":[96],"approaches.":[97],"results":[99,126],"show":[100],"that":[101,120],"our":[102],"outperforms":[104],"all":[105],"approaches":[107],"terms":[109],"average":[111,133],"classification":[112,140],"error":[113,141],"rate.":[114,142],"Compared":[115],"best":[117],"performing":[118],"uses":[121],"only":[122],"features,":[124],"obtained":[127],"this":[129],"research":[130],"offer":[131],"reduction":[135],"1.07%":[137]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}