{"id":"https://openalex.org/W2296193056","doi":"https://doi.org/10.1109/taslp.2016.2526779","title":"Adaptive Time-Frequency Analysis for Noise Reduction in an Audio Filter Bank With Low Delay","display_name":"Adaptive Time-Frequency Analysis for Noise Reduction in an Audio Filter Bank With Low Delay","publication_year":2016,"publication_date":"2016-02-08","ids":{"openalex":"https://openalex.org/W2296193056","doi":"https://doi.org/10.1109/taslp.2016.2526779","mag":"2296193056"},"language":"en","primary_location":{"id":"doi:10.1109/taslp.2016.2526779","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taslp.2016.2526779","pdf_url":null,"source":{"id":"https://openalex.org/S4210169297","display_name":"IEEE/ACM Transactions on Audio Speech and Language Processing","issn_l":"2329-9290","issn":["2329-9290","2329-9304"],"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/ACM Transactions on Audio, Speech, and Language Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://lirias.kuleuven.be/handle/123456789/527103","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5082119226","display_name":"Kristian Timm Andersen","orcid":null},"institutions":[{"id":"https://openalex.org/I4210101028","display_name":"Widex (Denmark)","ror":"https://ror.org/013y0vx58","country_code":"DK","type":"company","lineage":["https://openalex.org/I4210101028"]},{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE","DK"],"is_corresponding":false,"raw_author_name":"Kristian Timm Andersen","raw_affiliation_strings":["Department of Electrical Engineering (ESAT-STADIUS), KU Leuven, Leuven, Belgium","Widex A/S, Lynge, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering (ESAT-STADIUS), KU Leuven, Leuven, Belgium","institution_ids":["https://openalex.org/I99464096"]},{"raw_affiliation_string":"Widex A/S, Lynge, Denmark","institution_ids":["https://openalex.org/I4210101028"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051849103","display_name":"Marc Moonen","orcid":"https://orcid.org/0000-0003-4461-0073"},"institutions":[{"id":"https://openalex.org/I4210101028","display_name":"Widex (Denmark)","ror":"https://ror.org/013y0vx58","country_code":"DK","type":"company","lineage":["https://openalex.org/I4210101028"]},{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE","DK"],"is_corresponding":false,"raw_author_name":"Marc Moonen","raw_affiliation_strings":["Department of Electrical Engineering (ESAT-STADIUS), KU Leuven, Leuven, Belgium","Widex A/S, Lynge, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering (ESAT-STADIUS), KU Leuven, Leuven, Belgium","institution_ids":["https://openalex.org/I99464096"]},{"raw_affiliation_string":"Widex A/S, Lynge, Denmark","institution_ids":["https://openalex.org/I4210101028"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.251,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.92679391,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"24","issue":"4","first_page":"784","last_page":"795"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech 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/T10860","display_name":"Speech 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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9984999895095825,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6545534133911133},{"id":"https://openalex.org/keywords/adaptive-filter","display_name":"Adaptive filter","score":0.543491542339325},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.5362863540649414},{"id":"https://openalex.org/keywords/filter-bank","display_name":"Filter bank","score":0.5128805637359619},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4776157736778259},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.47115814685821533},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.45548880100250244},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4277181327342987},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3834415376186371},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.29401344060897827},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09188270568847656}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6545534133911133},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.543491542339325},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.5362863540649414},{"id":"https://openalex.org/C100515483","wikidata":"https://www.wikidata.org/wiki/Q3268235","display_name":"Filter bank","level":3,"score":0.5128805637359619},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4776157736778259},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.47115814685821533},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.45548880100250244},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4277181327342987},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3834415376186371},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.29401344060897827},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09188270568847656},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"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/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/taslp.2016.2526779","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taslp.2016.2526779","pdf_url":null,"source":{"id":"https://openalex.org/S4210169297","display_name":"IEEE/ACM Transactions on Audio Speech and Language Processing","issn_l":"2329-9290","issn":["2329-9290","2329-9304"],"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/ACM Transactions on Audio, Speech, and Language Processing","raw_type":"journal-article"},{"id":"pmh:oai:lirias2repo.kuleuven.be:123456789/527103","is_oa":true,"landing_page_url":"https://lirias.kuleuven.be/handle/123456789/527103","pdf_url":null,"source":{"id":"https://openalex.org/S7407055369","display_name":"Lirias","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Audio Speech and Language Processing, vol. 24 (4), Art.No. 4, (784-795)","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:lirias2repo.kuleuven.be:123456789/527103","is_oa":true,"landing_page_url":"https://lirias.kuleuven.be/handle/123456789/527103","pdf_url":null,"source":{"id":"https://openalex.org/S7407055369","display_name":"Lirias","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Audio Speech and Language Processing, vol. 24 (4), Art.No. 4, (784-795)","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.5799999833106995,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322308","display_name":"KU Leuven","ror":"https://ror.org/05f950310"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W25870538","https://openalex.org/W79154206","https://openalex.org/W88987024","https://openalex.org/W629565630","https://openalex.org/W1481646516","https://openalex.org/W1495679096","https://openalex.org/W1502398685","https://openalex.org/W1564314259","https://openalex.org/W1994474879","https://openalex.org/W1996169753","https://openalex.org/W2019820129","https://openalex.org/W2051428568","https://openalex.org/W2061173738","https://openalex.org/W2062990347","https://openalex.org/W2063678701","https://openalex.org/W2096304213","https://openalex.org/W2101789093","https://openalex.org/W2105159598","https://openalex.org/W2107964963","https://openalex.org/W2112507285","https://openalex.org/W2114114456","https://openalex.org/W2121973264","https://openalex.org/W2126353896","https://openalex.org/W2126554103","https://openalex.org/W2129469131","https://openalex.org/W2130161361","https://openalex.org/W2134128809","https://openalex.org/W2149263408","https://openalex.org/W2150898789","https://openalex.org/W2151560783","https://openalex.org/W2165878107","https://openalex.org/W2170407912","https://openalex.org/W2170977097","https://openalex.org/W3147539069","https://openalex.org/W4253928870","https://openalex.org/W4301036370","https://openalex.org/W6629956514"],"related_works":["https://openalex.org/W2021595906","https://openalex.org/W2766087987","https://openalex.org/W1606020025","https://openalex.org/W2095992409","https://openalex.org/W106304674","https://openalex.org/W2357857030","https://openalex.org/W2035826164","https://openalex.org/W2063491684","https://openalex.org/W2038621399","https://openalex.org/W1141889541"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"an":[3,16,120],"adaptive":[4,48,78,94,141],"time-frequency":[5,79,95],"analysis":[6,49,142],"scheme":[7,14,21,50,96,118,148],"is":[8,22,46,97,169],"proposed":[9,20],"along":[10],"with":[11,28],"a":[12,29,66,70,112,125,132,158,165],"synthesis":[13,117,147],"using":[15],"asymmetric":[17,121],"window.":[18],"The":[19,40,93,116],"suitable":[23,85],"for":[24,86,99],"audio":[25],"noise":[26,103,166],"reduction":[27,104,167],"low":[30,87,90,129],"delay":[31,88,130],"in":[32,59,111,179],"the":[33,44,47,55,100,140,146,154],"range":[34],"of":[35,43,77,102,139,145,181],"0":[36],"to":[37,54,123,151,176],"4":[38],"ms.":[39],"main":[41],"novelty":[42],"paper":[45],"that":[51,83,153,171],"can":[52],"adapt":[53],"incoming":[56],"signal":[57],"independently":[58],"both":[60],"time":[61],"and":[62,89,131,143,184],"frequency":[63,134],"by":[64],"employing":[65],"complex":[67],"filter":[68,73,155],"on":[69],"DFT":[71],"modulated":[72],"bank.":[74],"A":[75],"number":[76],"schemes":[80],"are":[81,84,108,137,149],"described":[82],"computational":[91],"complexity.":[92],"used":[98],"computation":[101],"gain":[105,159],"factors,":[106],"which":[107],"then":[109],"adopted":[110],"nonadaptive":[113],"analysis/synthesis":[114],"scheme.":[115],"uses":[119],"window":[122],"achieve":[124],"good":[126,173],"tradeoff":[127],"between":[128],"sharp":[133],"response.":[135,163],"Examples":[136],"given":[138,150],"measurements":[144],"show":[152],"bank":[156],"has":[157],"dependent":[160],"nonlinear":[161],"phase":[162],"Finally,":[164],"task":[168],"performed":[170],"shows":[172],"performance":[174],"compared":[175],"reference":[177],"implementations":[178],"terms":[180],"segmental":[182],"SNR":[183],"PESQ.":[185]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}