{"id":"https://openalex.org/W4398151558","doi":"https://doi.org/10.1109/tcds.2024.3401717","title":"EEG Decoding Based on Normalized Mutual Information for Motor Imagery Brain\u2013Computer Interfaces","display_name":"EEG Decoding Based on Normalized Mutual Information for Motor Imagery Brain\u2013Computer Interfaces","publication_year":2024,"publication_date":"2024-05-20","ids":{"openalex":"https://openalex.org/W4398151558","doi":"https://doi.org/10.1109/tcds.2024.3401717"},"language":"en","primary_location":{"id":"doi:10.1109/tcds.2024.3401717","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcds.2024.3401717","pdf_url":null,"source":{"id":"https://openalex.org/S2488537894","display_name":"IEEE Transactions on Cognitive and Developmental Systems","issn_l":"2379-8920","issn":["2379-8920","2379-8939"],"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 Transactions on Cognitive and Developmental Systems","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/A5101536415","display_name":"Chao Tang","orcid":"https://orcid.org/0000-0003-2073-248X"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Chao Tang","raw_affiliation_strings":["National Key Laboratory of Human-Machine Hybrid Augmented Intelligence, National Engineering Research Center for Visual Information and Applications, and Institute of Artificial Intelligence and Robotics, Xi&#x2019;an Jiaotong University, Xi&#x2019;an, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Human-Machine Hybrid Augmented Intelligence, National Engineering Research Center for Visual Information and Applications, and Institute of Artificial Intelligence and Robotics, Xi&#x2019;an Jiaotong University, Xi&#x2019;an, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101319756","display_name":"Dongyao Jiang","orcid":"https://orcid.org/0009-0009-7035-9266"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dongyao Jiang","raw_affiliation_strings":["National Key Laboratory of Human-Machine Hybrid Augmented Intelligence, National Engineering Research Center for Visual Information and Applications, and Institute of Artificial Intelligence and Robotics, Xi&#x2019;an Jiaotong University, Xi&#x2019;an, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Human-Machine Hybrid Augmented Intelligence, National Engineering Research Center for Visual Information and Applications, and Institute of Artificial Intelligence and Robotics, Xi&#x2019;an Jiaotong University, Xi&#x2019;an, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104188942","display_name":"Lujuan Dang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lujuan Dang","raw_affiliation_strings":["National Key Laboratory of Human-Machine Hybrid Augmented Intelligence, National Engineering Research Center for Visual Information and Applications, and Institute of Artificial Intelligence and Robotics, Xi&#x2019;an Jiaotong University, Xi&#x2019;an, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Human-Machine Hybrid Augmented Intelligence, National Engineering Research Center for Visual Information and Applications, and Institute of Artificial Intelligence and Robotics, Xi&#x2019;an Jiaotong University, Xi&#x2019;an, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077852542","display_name":"Badong Chen","orcid":"https://orcid.org/0000-0003-1710-3818"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Badong Chen","raw_affiliation_strings":["National Key Laboratory of Human-Machine Hybrid Augmented Intelligence, National Engineering Research Center for Visual Information and Applications, and Institute of Artificial Intelligence and Robotics, Xi&#x2019;an Jiaotong University, Xi&#x2019;an, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Human-Machine Hybrid Augmented Intelligence, National Engineering Research Center for Visual Information and Applications, and Institute of Artificial Intelligence and Robotics, Xi&#x2019;an Jiaotong University, Xi&#x2019;an, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101536415"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.6912,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.89856829,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"16","issue":"6","first_page":"1997","last_page":"2007"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9915000200271606,"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":0.9915000200271606,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8198574185371399},{"id":"https://openalex.org/keywords/electroencephalography","display_name":"Electroencephalography","score":0.7857736945152283},{"id":"https://openalex.org/keywords/brain\u2013computer-interface","display_name":"Brain\u2013computer interface","score":0.785658061504364},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.7844672799110413},{"id":"https://openalex.org/keywords/motor-imagery","display_name":"Motor imagery","score":0.7477368712425232},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.45066699385643005},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.41420218348503113},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.34226319193840027},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.33132994174957275},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.11545330286026001},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.10962635278701782},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.09037452936172485}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8198574185371399},{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.7857736945152283},{"id":"https://openalex.org/C173201364","wikidata":"https://www.wikidata.org/wiki/Q897410","display_name":"Brain\u2013computer interface","level":3,"score":0.785658061504364},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.7844672799110413},{"id":"https://openalex.org/C54808283","wikidata":"https://www.wikidata.org/wiki/Q6918191","display_name":"Motor imagery","level":4,"score":0.7477368712425232},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.45066699385643005},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.41420218348503113},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.34226319193840027},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.33132994174957275},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.11545330286026001},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.10962635278701782},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.09037452936172485}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcds.2024.3401717","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcds.2024.3401717","pdf_url":null,"source":{"id":"https://openalex.org/S2488537894","display_name":"IEEE Transactions on Cognitive and Developmental Systems","issn_l":"2379-8920","issn":["2379-8920","2379-8939"],"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 Transactions on Cognitive and Developmental Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1087951645","display_name":null,"funder_award_id":"62311540022","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3833898155","display_name":null,"funder_award_id":"62088102","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5268817677","display_name":null,"funder_award_id":"U21A20485","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":58,"referenced_works":["https://openalex.org/W1574830153","https://openalex.org/W1877153489","https://openalex.org/W1964940342","https://openalex.org/W2004992130","https://openalex.org/W2008344458","https://openalex.org/W2038120455","https://openalex.org/W2052059892","https://openalex.org/W2070698988","https://openalex.org/W2084335070","https://openalex.org/W2100435143","https://openalex.org/W2101629643","https://openalex.org/W2105438329","https://openalex.org/W2119163516","https://openalex.org/W2125675750","https://openalex.org/W2156483112","https://openalex.org/W2156875677","https://openalex.org/W2161969291","https://openalex.org/W2400448630","https://openalex.org/W2741907166","https://openalex.org/W2774337156","https://openalex.org/W2794345050","https://openalex.org/W2919403121","https://openalex.org/W2944559085","https://openalex.org/W2944915427","https://openalex.org/W2960585436","https://openalex.org/W2975985722","https://openalex.org/W3005579015","https://openalex.org/W3013235689","https://openalex.org/W3016583793","https://openalex.org/W3040234958","https://openalex.org/W3041698047","https://openalex.org/W3083565745","https://openalex.org/W3090425814","https://openalex.org/W3090613974","https://openalex.org/W3092342532","https://openalex.org/W3093527683","https://openalex.org/W3094198579","https://openalex.org/W3102856398","https://openalex.org/W3121280022","https://openalex.org/W3128434243","https://openalex.org/W3135511716","https://openalex.org/W3137322316","https://openalex.org/W3149679044","https://openalex.org/W3174166874","https://openalex.org/W3186937767","https://openalex.org/W3206691348","https://openalex.org/W3208485652","https://openalex.org/W3215284206","https://openalex.org/W4214809163","https://openalex.org/W4230367971","https://openalex.org/W4282829678","https://openalex.org/W4288391499","https://openalex.org/W4306963851","https://openalex.org/W4312374710","https://openalex.org/W4312732529","https://openalex.org/W4387818701","https://openalex.org/W4391378493","https://openalex.org/W4392886263"],"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/W2047816336"],"abstract_inverted_index":{"In":[0,67],"current":[1],"research,":[2],"noninvasive":[3],"brain-computer":[4],"interfaces":[5],"(BCIs)":[6],"typically":[7],"rely":[8],"on":[9,76],"electroencephalogram":[10],"(EEG)":[11],"signals":[12,31,58],"to":[13,42,62,84,96,129],"measure":[14],"brain":[15],"activity.":[16],"Motor":[17],"imagery":[18],"EEG":[19,30,57],"decoding":[20,144],"is":[21,81,94,114],"an":[22],"important":[23],"research":[24],"field":[25],"of":[26,49,91,118,133],"BCIs.":[27],"Although":[28],"multi-channel":[29],"provide":[32],"higher":[33],"resolution,":[34],"they":[35],"contain":[36],"noises":[37],"and":[38,150],"redundant":[39],"data":[40],"unrelated":[41],"the":[43,47,54,64,86,100,131,134,142],"task,":[44],"which":[45],"affect":[46],"performance":[48],"BCI":[50,125],"systems.":[51],"We":[52],"investigate":[53],"interactions":[55],"between":[56],"from":[59],"dependence":[60],"analysis":[61],"improve":[63],"classification":[65,117,148],"accuracy.":[66],"this":[68],"paper,":[69],"a":[70,105],"novel":[71],"channel":[72],"selection":[73],"method":[74],"based":[75],"normalized":[77],"mutual":[78],"information":[79],"(NMI)":[80],"first":[82],"proposed":[83,135,143],"select":[85],"informative":[87],"channels.":[88],"Then,":[89],"histogram":[90],"oriented":[92],"gradient":[93],"applied":[95],"feature":[97],"extraction":[98],"in":[99],"rearranged":[101],"NMI":[102],"matrices.":[103],"Finally,":[104],"support":[106],"vector":[107],"machine":[108],"with":[109],"radial":[110],"basis":[111],"function":[112],"kernel":[113],"used":[115],"for":[116],"different":[119],"MI":[120],"tasks.":[121],"Four":[122],"publicly":[123],"available":[124],"datasets":[126],"are":[127],"employed":[128],"evaluate":[130],"effectiveness":[132],"method.":[136],"The":[137],"experimental":[138],"results":[139],"show":[140],"that":[141],"scheme":[145],"significantly":[146],"improves":[147],"accuracy":[149],"outperforms":[151],"other":[152],"competing":[153],"methods.":[154]},"counts_by_year":[{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":1}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}
