{"id":"https://openalex.org/W2060764846","doi":"https://doi.org/10.1109/embc.2013.6610497","title":"A self produced mother wavelet feature extraction method for motor imagery brain-computer interface","display_name":"A self produced mother wavelet feature extraction method for motor imagery brain-computer interface","publication_year":2013,"publication_date":"2013-07-01","ids":{"openalex":"https://openalex.org/W2060764846","doi":"https://doi.org/10.1109/embc.2013.6610497","mag":"2060764846","pmid":"https://pubmed.ncbi.nlm.nih.gov/24110684"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2013.6610497","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2013.6610497","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref","pubmed"],"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/A5109673674","display_name":"Wan-Chi Yeh","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"W.-L Yeh","raw_affiliation_strings":["Institute of Electrical Engineering, National Chiao Tung University, Hsinchu, Taiwan","Inst. of Electr. Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electrical Engineering, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Inst. of Electr. Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110558832","display_name":"Yunfan Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Y.-C Huang","raw_affiliation_strings":["Institute of Electrical and Control Engineering, National Chiao Tung University, Hsinchu, Taiwan","Inst. of Electr. & Control Eng., Nat. Chiao-Tung Univ., Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electrical and Control Engineering, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Inst. of Electr. & Control Eng., Nat. Chiao-Tung Univ., Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072746137","display_name":"Jeng-Han Chiou","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"J.-H Chiou","raw_affiliation_strings":["Institute of Electrical and Control Engineering, National Chiao Tung University, Hsinchu, Taiwan","Inst. of Electr. & Control Eng., Nat. Chiao-Tung Univ., Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electrical and Control Engineering, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Inst. of Electr. & Control Eng., Nat. Chiao-Tung Univ., Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087194537","display_name":"Jeng\u2010Ren Duann","orcid":"https://orcid.org/0000-0002-4364-0986"},"institutions":[{"id":"https://openalex.org/I184693016","display_name":"China Medical University","ror":"https://ror.org/00v408z34","country_code":"TW","type":"education","lineage":["https://openalex.org/I184693016"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"J.-R Duann","raw_affiliation_strings":["biomedical development and research center in china medical univeristy, Taichung, Taiwan","Biomed. Dev. & Res. Center, China Med. Univ., Taichung, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"biomedical development and research center in china medical univeristy, Taichung, Taiwan","institution_ids":[]},{"raw_affiliation_string":"Biomed. Dev. & Res. Center, China Med. Univ., Taichung, Taiwan","institution_ids":["https://openalex.org/I184693016"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028646086","display_name":"Jin\u2010Chern Chiou","orcid":"https://orcid.org/0000-0003-1451-3977"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"J.-C Chiou","raw_affiliation_strings":["Institute of Electrical and Control Engineering, National Chiao Tung University, Hsinchu, Taiwan","Inst. of Electr. & Control Eng., Nat. Chiao-Tung Univ., Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electrical and Control Engineering, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Inst. of Electr. & Control Eng., Nat. Chiao-Tung Univ., Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"106","issue":null,"first_page":"4302","last_page":"4305"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9998999834060669,"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":0.9998999834060669,"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/T11601","display_name":"Neuroscience and Neural Engineering","score":0.9872999787330627,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular 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/T11707","display_name":"Gaze Tracking and Assistive Technology","score":0.9839000105857849,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/motor-imagery","display_name":"Motor imagery","score":0.8706498146057129},{"id":"https://openalex.org/keywords/brain\u2013computer-interface","display_name":"Brain\u2013computer interface","score":0.8485867381095886},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.805387020111084},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6761276125907898},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6694654822349548},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6252589225769043},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.5954670310020447},{"id":"https://openalex.org/keywords/linear-discriminant-analysis","display_name":"Linear discriminant analysis","score":0.5427437424659729},{"id":"https://openalex.org/keywords/electroencephalography","display_name":"Electroencephalography","score":0.5048916935920715},{"id":"https://openalex.org/keywords/fast-fourier-transform","display_name":"Fast Fourier transform","score":0.4989128112792969},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.49318331480026245},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4519132077693939},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4499163329601288},{"id":"https://openalex.org/keywords/wavelet-packet-decomposition","display_name":"Wavelet packet decomposition","score":0.43289482593536377},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.13750475645065308},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.05998823046684265}],"concepts":[{"id":"https://openalex.org/C54808283","wikidata":"https://www.wikidata.org/wiki/Q6918191","display_name":"Motor imagery","level":4,"score":0.8706498146057129},{"id":"https://openalex.org/C173201364","wikidata":"https://www.wikidata.org/wiki/Q897410","display_name":"Brain\u2013computer interface","level":3,"score":0.8485867381095886},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.805387020111084},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6761276125907898},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6694654822349548},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6252589225769043},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.5954670310020447},{"id":"https://openalex.org/C69738355","wikidata":"https://www.wikidata.org/wiki/Q1228929","display_name":"Linear discriminant analysis","level":2,"score":0.5427437424659729},{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.5048916935920715},{"id":"https://openalex.org/C75172450","wikidata":"https://www.wikidata.org/wiki/Q623950","display_name":"Fast Fourier transform","level":2,"score":0.4989128112792969},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.49318331480026245},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4519132077693939},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4499163329601288},{"id":"https://openalex.org/C155777637","wikidata":"https://www.wikidata.org/wiki/Q2736187","display_name":"Wavelet packet decomposition","level":4,"score":0.43289482593536377},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.13750475645065308},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.05998823046684265},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","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},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001499","descriptor_name":"Bayes Theorem","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001499","descriptor_name":"Bayes Theorem","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001499","descriptor_name":"Bayes Theorem","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004566","descriptor_name":"Electrodes","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004566","descriptor_name":"Electrodes","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004566","descriptor_name":"Electrodes","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009043","descriptor_name":"Motor Activity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D009043","descriptor_name":"Motor Activity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D009043","descriptor_name":"Motor Activity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016002","descriptor_name":"Discriminant Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016002","descriptor_name":"Discriminant Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016002","descriptor_name":"Discriminant Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019018","descriptor_name":"Imagery, Psychotherapy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019018","descriptor_name":"Imagery, Psychotherapy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019018","descriptor_name":"Imagery, Psychotherapy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D058067","descriptor_name":"Wavelet Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D058067","descriptor_name":"Wavelet Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D058067","descriptor_name":"Wavelet Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D062207","descriptor_name":"Brain-Computer Interfaces","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D062207","descriptor_name":"Brain-Computer Interfaces","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D062207","descriptor_name":"Brain-Computer Interfaces","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1109/embc.2013.6610497","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2013.6610497","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:24110684","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/24110684","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","score":0.6600000262260437,"display_name":"Reduced inequalities"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321040","display_name":"National Science Council","ror":"https://ror.org/02kv4zf79"},{"id":"https://openalex.org/F4320323443","display_name":"National Chiao Tung University","ror":"https://ror.org/00se2k293"},{"id":"https://openalex.org/F4320332603","display_name":"University of California, San Diego","ror":"https://ror.org/0168r3w48"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1967816515","https://openalex.org/W2021970732","https://openalex.org/W2059915684","https://openalex.org/W2099296020","https://openalex.org/W2109286340","https://openalex.org/W2116658603","https://openalex.org/W2120536552","https://openalex.org/W2124594967","https://openalex.org/W2127769318","https://openalex.org/W2128404967","https://openalex.org/W2142280324","https://openalex.org/W2151345575","https://openalex.org/W2153793915","https://openalex.org/W2158178237","https://openalex.org/W2163756472","https://openalex.org/W2419637348","https://openalex.org/W3144982244","https://openalex.org/W3152284109","https://openalex.org/W6682567781","https://openalex.org/W6717499405","https://openalex.org/W6792802385"],"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":{"Motor":[0],"imagery":[1,30,48,87],"base":[2],"brain-computer":[3],"interface":[4],"(BCI)":[5],"is":[6,31,61,132],"an":[7],"appropriate":[8],"solution":[9],"for":[10,85],"stroke":[11],"patient":[12],"to":[13,41,90,134],"rehabilitate":[14],"and":[15,49,142,152],"communicate":[16],"with":[17,140],"external":[18],"world.":[19],"For":[20],"such":[21],"applications":[22],"speculating":[23],"whether":[24],"the":[25,36,44,54,67,72,92,95,102,108,113,136],"subjects":[26],"are":[27,158],"doing":[28],"motor":[29,47,86],"our":[32,124],"primary":[33],"mission.":[34],"So":[35],"problem":[37,93],"turns":[38],"into":[39],"how":[40],"precisely":[42],"classify":[43],"two":[45],"tasks,":[46],"idle":[50],"state,":[51],"by":[52],"using":[53],"subjects'":[55,103],"electroencephalographic":[56],"(EEG)":[57],"signals.":[58],"Feature":[59],"extraction":[60,83],"a":[62,80],"factor":[63],"that":[64,94],"significantly":[65],"affects":[66],"classification":[68,137,156],"result.":[69],"Based":[70],"on":[71],"concept":[73],"of":[74],"Continuous":[75],"Wavelet":[76],"Transform,":[77],"we":[78,100,116],"proposed":[79],"wavelet-liked":[81],"feature":[82,96,114,149],"method":[84],"discrimination.":[88],"And":[89],"compensate":[91],"varies":[97],"between":[98],"subjects,":[99],"use":[101],"own":[104],"EEG":[105],"signals":[106],"as":[107,123],"mother":[109],"wavelet.":[110],"After":[111],"determining":[112],"vector,":[115],"choose":[117],"Bayes":[118],"linear":[119],"discriminant":[120],"analysis":[121],"(LDA)":[122],"classifier.":[125],"The":[126],"BCI":[127],"competition":[128],"III":[129],"dataset":[130],"IVa":[131],"used":[133],"evaluate":[135],"performance.":[138],"Comparing":[139],"variance":[141],"fast":[143],"Fourier":[144],"transform":[145],"(FFT)":[146],"methods":[147],"in":[148,155,160],"extraction,":[150],"2.02%":[151],"16.96%":[153],"improvement":[154],"accuracy":[157],"obtained":[159],"this":[161],"work":[162],"respectively.":[163]},"counts_by_year":[{"year":2015,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}