{"id":"https://openalex.org/W1932247285","doi":"https://doi.org/10.1109/nnsp.2002.1030063","title":"Blind signal extraction of signals with specified frequency band","display_name":"Blind signal extraction of signals with specified frequency band","publication_year":2003,"publication_date":"2003-06-25","ids":{"openalex":"https://openalex.org/W1932247285","doi":"https://doi.org/10.1109/nnsp.2002.1030063","mag":"1932247285"},"language":"en","primary_location":{"id":"doi:10.1109/nnsp.2002.1030063","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nnsp.2002.1030063","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 12th IEEE Workshop on Neural Networks for Signal Processing","raw_type":"proceedings-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/A5018676117","display_name":"Andrzej Cichocki","orcid":"https://orcid.org/0000-0002-8364-7226"},"institutions":[{"id":"https://openalex.org/I2800939219","display_name":"RIKEN Center for Brain Science","ror":"https://ror.org/04j1n1c04","country_code":"JP","type":"facility","lineage":["https://openalex.org/I2800939219","https://openalex.org/I4210110652"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"A. Cichocki","raw_affiliation_strings":["Brain Science Institute, Laboratory for Advanced Brain Signal Processing, Riken, Wako, Saitama, Japan","RIKEN Brain Science Institute, Saitama, Japan"],"affiliations":[{"raw_affiliation_string":"Brain Science Institute, Laboratory for Advanced Brain Signal Processing, Riken, Wako, Saitama, Japan","institution_ids":["https://openalex.org/I2800939219"]},{"raw_affiliation_string":"RIKEN Brain Science Institute, Saitama, Japan","institution_ids":["https://openalex.org/I2800939219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063038007","display_name":"Tomasz M. Rutkowski","orcid":"https://orcid.org/0000-0002-4259-4121"},"institutions":[{"id":"https://openalex.org/I2800939219","display_name":"RIKEN Center for Brain Science","ror":"https://ror.org/04j1n1c04","country_code":"JP","type":"facility","lineage":["https://openalex.org/I2800939219","https://openalex.org/I4210110652"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"T. Rutkowski","raw_affiliation_strings":["Brain Science Institute, Laboratory for Advanced Brain Signal Processing, Riken, Wako, Saitama, Japan","RIKEN Brain Science Institute, Saitama, Japan"],"affiliations":[{"raw_affiliation_string":"Brain Science Institute, Laboratory for Advanced Brain Signal Processing, Riken, Wako, Saitama, Japan","institution_ids":["https://openalex.org/I2800939219"]},{"raw_affiliation_string":"RIKEN Brain Science Institute, Saitama, Japan","institution_ids":["https://openalex.org/I2800939219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002519164","display_name":"Krzysztof Siwek","orcid":"https://orcid.org/0000-0003-2642-2319"},"institutions":[{"id":"https://openalex.org/I2800939219","display_name":"RIKEN Center for Brain Science","ror":"https://ror.org/04j1n1c04","country_code":"JP","type":"facility","lineage":["https://openalex.org/I2800939219","https://openalex.org/I4210110652"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"K. Siwek","raw_affiliation_strings":["Brain Science Institute, Laboratory for Advanced Brain Signal Processing, Riken, Wako, Saitama, Japan","RIKEN Brain Science Institute, Saitama, Japan"],"affiliations":[{"raw_affiliation_string":"Brain Science Institute, Laboratory for Advanced Brain Signal Processing, Riken, Wako, Saitama, Japan","institution_ids":["https://openalex.org/I2800939219"]},{"raw_affiliation_string":"RIKEN Brain Science Institute, Saitama, Japan","institution_ids":["https://openalex.org/I2800939219"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5018676117"],"corresponding_institution_ids":["https://openalex.org/I2800939219"],"apc_list":null,"apc_paid":null,"fwci":3.2209,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.92751536,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"515","last_page":"524"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":1.0,"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/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9861000180244446,"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/T10581","display_name":"Neural dynamics and brain function","score":0.9703999757766724,"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/independent-component-analysis","display_name":"Independent component analysis","score":0.797667384147644},{"id":"https://openalex.org/keywords/blind-signal-separation","display_name":"Blind signal separation","score":0.7951928377151489},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7087333798408508},{"id":"https://openalex.org/keywords/band-pass-filter","display_name":"Band-pass filter","score":0.6168314814567566},{"id":"https://openalex.org/keywords/source-separation","display_name":"Source separation","score":0.5849266052246094},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5276046395301819},{"id":"https://openalex.org/keywords/time\u2013frequency-analysis","display_name":"Time\u2013frequency analysis","score":0.5058541297912598},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.48334380984306335},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4690207540988922},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.44668540358543396},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4360431730747223},{"id":"https://openalex.org/keywords/frequency-band","display_name":"Frequency band","score":0.42966681718826294},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4234745502471924},{"id":"https://openalex.org/keywords/extraction","display_name":"Extraction (chemistry)","score":0.42197397351264954},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4107142686843872},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3256213068962097},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.251417875289917},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1673722267150879},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.1273317039012909},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11451733112335205}],"concepts":[{"id":"https://openalex.org/C51432778","wikidata":"https://www.wikidata.org/wiki/Q1259145","display_name":"Independent component analysis","level":2,"score":0.797667384147644},{"id":"https://openalex.org/C120317606","wikidata":"https://www.wikidata.org/wiki/Q17105967","display_name":"Blind signal separation","level":3,"score":0.7951928377151489},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7087333798408508},{"id":"https://openalex.org/C147788027","wikidata":"https://www.wikidata.org/wiki/Q2718101","display_name":"Band-pass filter","level":2,"score":0.6168314814567566},{"id":"https://openalex.org/C2776864781","wikidata":"https://www.wikidata.org/wiki/Q52617913","display_name":"Source separation","level":2,"score":0.5849266052246094},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5276046395301819},{"id":"https://openalex.org/C142433447","wikidata":"https://www.wikidata.org/wiki/Q7806653","display_name":"Time\u2013frequency analysis","level":3,"score":0.5058541297912598},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.48334380984306335},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4690207540988922},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.44668540358543396},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4360431730747223},{"id":"https://openalex.org/C2778116611","wikidata":"https://www.wikidata.org/wiki/Q25110567","display_name":"Frequency band","level":3,"score":0.42966681718826294},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4234745502471924},{"id":"https://openalex.org/C4725764","wikidata":"https://www.wikidata.org/wiki/Q844704","display_name":"Extraction (chemistry)","level":2,"score":0.42197397351264954},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4107142686843872},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3256213068962097},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.251417875289917},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1673722267150879},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.1273317039012909},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11451733112335205},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/nnsp.2002.1030063","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nnsp.2002.1030063","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 12th IEEE Workshop on Neural Networks for Signal Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W114687045","https://openalex.org/W131073198","https://openalex.org/W1489793438","https://openalex.org/W1517145245","https://openalex.org/W1548802052","https://openalex.org/W1841379813","https://openalex.org/W2046513212","https://openalex.org/W2047994107","https://openalex.org/W2115562224","https://openalex.org/W2147618476","https://openalex.org/W2156550040","https://openalex.org/W2170980780","https://openalex.org/W2489292218","https://openalex.org/W4205778870","https://openalex.org/W4285719527","https://openalex.org/W6604657470","https://openalex.org/W6605390816","https://openalex.org/W6630973139","https://openalex.org/W6682043511"],"related_works":["https://openalex.org/W2390344110","https://openalex.org/W2364896863","https://openalex.org/W2046761971","https://openalex.org/W2107364365","https://openalex.org/W2118307209","https://openalex.org/W1785857632","https://openalex.org/W4281722104","https://openalex.org/W2187523794","https://openalex.org/W2553224454","https://openalex.org/W1503525627"],"abstract_inverted_index":{"Blind":[0],"sources":[1,31,100],"separation,":[2],"independent":[3],"component":[4],"analysis":[5,14],"(ICA)":[6],"and":[7,21,38,53],"related":[8],"methods":[9,28],"are":[10,55],"promising":[11],"approaches":[12],"for":[13,19,72],"of":[15,26,45,63,74,97],"biomedical":[16],"signals,":[17],"especially":[18],"EEG/MEG":[20],"fMRI":[22],"data.":[23],"However,":[24],"most":[25],"the":[27,43],"extract":[29,88],"all":[30],"simultaneously,":[32],"so":[33],"it":[34],"is":[35,47,66],"time":[36],"consuming":[37],"not":[39],"reliable":[40],"especially,":[41],"when":[42],"number":[44],"sensors":[46],"large":[48],"(more":[49],"than":[50],"100":[51],"sensors)":[52],"signals":[54,77,90],"contaminated":[56],"by":[57],"huge":[58],"noise.":[59],"The":[60],"main":[61],"objective":[62],"this":[64],"paper":[65],"to":[67,87],"present":[68],"a":[69,83],"new":[70],"method":[71,84],"extraction":[73,96],"specific":[75,92,102],"source":[76,89],"using":[78],"bandpass":[79],"filters":[80],"approach.":[81],"Such":[82],"allows":[85],"us":[86],"with":[91,101],"stochastic":[93],"properties,":[94],"e.g.,":[95],"narrow":[98],"band":[99],"frequency":[103],"bandwidth.":[104]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"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"}
