{"id":"https://openalex.org/W2152916131","doi":"https://doi.org/10.1142/s0218126603001082","title":"APPLICATION OF FAST FILTER BANK FOR TRANSCRIPTION OF POLYPHONIC SIGNALS","display_name":"APPLICATION OF FAST FILTER BANK FOR TRANSCRIPTION OF POLYPHONIC SIGNALS","publication_year":2003,"publication_date":"2003-10-01","ids":{"openalex":"https://openalex.org/W2152916131","doi":"https://doi.org/10.1142/s0218126603001082","mag":"2152916131"},"language":"en","primary_location":{"id":"doi:10.1142/s0218126603001082","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0218126603001082","pdf_url":null,"source":{"id":"https://openalex.org/S167602672","display_name":"Journal of Circuits Systems and Computers","issn_l":"0218-1266","issn":["0218-1266","1793-6454"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Circuits, Systems and Computers","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/A5111620010","display_name":"Say Wei Foo","orcid":null},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"SAY WEI FOO","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Nanyang Avenue, Singapore 639798, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Nanyang Avenue, Singapore 639798, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074093153","display_name":"Edwin Wei Thai Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"EDWIN WEI THAI LEE","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National University of Singapore, 10 Kent Ridge Crescent, Singapore 119260, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National University of Singapore, 10 Kent Ridge Crescent, Singapore 119260, Singapore","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.1764,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.80912034,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"12","issue":"05","first_page":"655","last_page":"674"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":0.9998999834060669,"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/T11309","display_name":"Music and Audio Processing","score":0.9998999834060669,"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/T10860","display_name":"Speech and Audio Processing","score":0.9983999729156494,"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/T11349","display_name":"Music Technology and Sound Studies","score":0.996999979019165,"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/polyphony","display_name":"Polyphony","score":0.8040578365325928},{"id":"https://openalex.org/keywords/filter-bank","display_name":"Filter bank","score":0.6200430393218994},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.616798996925354},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6029566526412964},{"id":"https://openalex.org/keywords/transcription","display_name":"Transcription (linguistics)","score":0.5504093766212463},{"id":"https://openalex.org/keywords/piano","display_name":"Piano","score":0.5255783200263977},{"id":"https://openalex.org/keywords/masking","display_name":"Masking (illustration)","score":0.5209121108055115},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.44001638889312744},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4228162467479706},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.1377089023590088},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11340859532356262}],"concepts":[{"id":"https://openalex.org/C128979739","wikidata":"https://www.wikidata.org/wiki/Q179465","display_name":"Polyphony","level":2,"score":0.8040578365325928},{"id":"https://openalex.org/C100515483","wikidata":"https://www.wikidata.org/wiki/Q3268235","display_name":"Filter bank","level":3,"score":0.6200430393218994},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.616798996925354},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6029566526412964},{"id":"https://openalex.org/C179926584","wikidata":"https://www.wikidata.org/wiki/Q207714","display_name":"Transcription (linguistics)","level":2,"score":0.5504093766212463},{"id":"https://openalex.org/C124086623","wikidata":"https://www.wikidata.org/wiki/Q5994","display_name":"Piano","level":2,"score":0.5255783200263977},{"id":"https://openalex.org/C2777402240","wikidata":"https://www.wikidata.org/wiki/Q6783436","display_name":"Masking (illustration)","level":2,"score":0.5209121108055115},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.44001638889312744},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4228162467479706},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.1377089023590088},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11340859532356262},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1142/s0218126603001082","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0218126603001082","pdf_url":null,"source":{"id":"https://openalex.org/S167602672","display_name":"Journal of Circuits Systems and Computers","issn_l":"0218-1266","issn":["0218-1266","1793-6454"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Circuits, Systems and Computers","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1994492130","https://openalex.org/W2028535593","https://openalex.org/W2060505532","https://openalex.org/W2076608692","https://openalex.org/W2085092712","https://openalex.org/W2501773943","https://openalex.org/W6833538060"],"related_works":["https://openalex.org/W2411659965","https://openalex.org/W2387677326","https://openalex.org/W2316271602","https://openalex.org/W4200063482","https://openalex.org/W2357575019","https://openalex.org/W2370117122","https://openalex.org/W2357375963","https://openalex.org/W2132597408","https://openalex.org/W2340483794","https://openalex.org/W2152968154"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3,32,54],"novel":[4],"approach":[5],"to":[6,113],"the":[7,37,50,70,78,82,87],"transcription":[8],"of":[9,18,25,28,40,56,77,89],"polyphonic":[10],"signals":[11,30],"is":[12,46],"investigated.":[13],"The":[14,65,74,91,103],"method":[15,92],"makes":[16],"use":[17],"top\u2013down":[19],"analysis":[20,84],"algorithm":[21],"and":[22,85,110],"bottom\u2013up":[23],"reconstruction":[24],"frequency":[26,83],"contents":[27,52],"musical":[29,96],"using":[31,53,69],"reference":[33],"database":[34],"that":[35,106],"contains":[36],"spectral":[38],"profiles":[39],"all":[41],"single":[42,108],"notes.":[43],"Recognition":[44],"accuracy":[45,88],"enhanced":[47,81],"by":[48],"analyzing":[49],"time-frequency":[51],"bank":[55],"narrow":[57],"band":[58],"filters":[59,66,79],"with":[60,95],"very":[61],"sharp":[62],"transition":[63],"band.":[64],"are":[67],"designed":[68],"Frequency-Response":[71],"Masking":[72],"technique.":[73],"high":[75],"selectivity":[76],"has":[80],"increased":[86],"identification.":[90],"was":[93],"tested":[94],"notes":[97,109],"generated":[98],"from":[99],"an":[100],"acoustic":[101],"piano.":[102],"results":[104],"show":[105],"for":[107],"chords":[111],"up":[112],"four":[114],"notes,":[115],"perfect":[116],"identification":[117],"can":[118],"be":[119],"achieved.":[120]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
