{"id":"https://openalex.org/W2139107635","doi":"https://doi.org/10.1109/apccas.2010.5774973","title":"Perceptual multiband spectral subtraction for noise reduction in hearing aids","display_name":"Perceptual multiband spectral subtraction for noise reduction in hearing aids","publication_year":2010,"publication_date":"2010-12-01","ids":{"openalex":"https://openalex.org/W2139107635","doi":"https://doi.org/10.1109/apccas.2010.5774973","mag":"2139107635"},"language":"en","primary_location":{"id":"doi:10.1109/apccas.2010.5774973","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apccas.2010.5774973","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE Asia Pacific Conference on Circuits and Systems","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/A5072166865","display_name":"Cheng\u2010Wen Wei","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":true,"raw_author_name":"Cheng-Wen Wei","raw_affiliation_strings":["Department of Electronics Engineering & Institute of Electronics, National Chiao Tung University, Hsinchu, Taiwan","Department of Electronics Engineering & Institute of Electronics, National Chiao Tung University, 1001 University Road, Hsinchu, Taiwan, R.O.C"],"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering & Institute of Electronics, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Department of Electronics Engineering & Institute of Electronics, National Chiao Tung University, 1001 University Road, Hsinchu, Taiwan, R.O.C","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022869540","display_name":"Cheng\u2010Chun Tsai","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":"Cheng-Chun Tsai","raw_affiliation_strings":["Department of Electronics Engineering & Institute of Electronics, National Chiao Tung University, Hsinchu, Taiwan","Department of Electronics Engineering & Institute of Electronics, National Chiao Tung University, 1001 University Road, Hsinchu, Taiwan, R.O.C"],"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering & Institute of Electronics, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Department of Electronics Engineering & Institute of Electronics, National Chiao Tung University, 1001 University Road, Hsinchu, Taiwan, R.O.C","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067793643","display_name":"Tian\u2010Sheuan Chang","orcid":"https://orcid.org/0000-0002-0561-8745"},"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":"Tian-Sheuan Chang","raw_affiliation_strings":["Department of Electronics Engineering & Institute of Electronics, National Chiao Tung University, Hsinchu, Taiwan","Department of Electronics Engineering & Institute of Electronics, National Chiao Tung University, 1001 University Road, Hsinchu, Taiwan, R.O.C"],"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering & Institute of Electronics, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Department of Electronics Engineering & Institute of Electronics, National Chiao Tung University, 1001 University Road, Hsinchu, Taiwan, R.O.C","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061859062","display_name":"Shyh\u2010Jye Jou","orcid":"https://orcid.org/0000-0002-8821-3486"},"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":"Shyh-Jye Jou","raw_affiliation_strings":["Department of Electronics Engineering & Institute of Electronics, National Chiao Tung University, Hsinchu, Taiwan","Department of Electronics Engineering & Institute of Electronics, National Chiao Tung University, 1001 University Road, Hsinchu, Taiwan, R.O.C"],"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering & Institute of Electronics, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Department of Electronics Engineering & Institute of Electronics, National Chiao Tung University, 1001 University Road, Hsinchu, Taiwan, R.O.C","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5072166865"],"corresponding_institution_ids":["https://openalex.org/I148366613"],"apc_list":null,"apc_paid":null,"fwci":0.3371,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.60536895,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"692","last_page":"695"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","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/T10860","display_name":"Speech and Audio Processing","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/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/T11309","display_name":"Music and Audio Processing","score":0.9986000061035156,"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/pesq","display_name":"PESQ","score":0.886443555355072},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.7110965847969055},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6156949996948242},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.5658676624298096},{"id":"https://openalex.org/keywords/intelligibility","display_name":"Intelligibility (philosophy)","score":0.5309025049209595},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5165575742721558},{"id":"https://openalex.org/keywords/speech-enhancement","display_name":"Speech enhancement","score":0.5092638731002808},{"id":"https://openalex.org/keywords/noise-measurement","display_name":"Noise measurement","score":0.44496867060661316},{"id":"https://openalex.org/keywords/subtraction","display_name":"Subtraction","score":0.4370722770690918},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3766182065010071},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.26422688364982605},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21900519728660583},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09184959530830383},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.08501484990119934}],"concepts":[{"id":"https://openalex.org/C103734657","wikidata":"https://www.wikidata.org/wiki/Q2739975","display_name":"PESQ","level":4,"score":0.886443555355072},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.7110965847969055},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6156949996948242},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.5658676624298096},{"id":"https://openalex.org/C60048801","wikidata":"https://www.wikidata.org/wiki/Q1433889","display_name":"Intelligibility (philosophy)","level":2,"score":0.5309025049209595},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5165575742721558},{"id":"https://openalex.org/C2776182073","wikidata":"https://www.wikidata.org/wiki/Q7575395","display_name":"Speech enhancement","level":3,"score":0.5092638731002808},{"id":"https://openalex.org/C29265498","wikidata":"https://www.wikidata.org/wiki/Q7047719","display_name":"Noise measurement","level":3,"score":0.44496867060661316},{"id":"https://openalex.org/C68060419","wikidata":"https://www.wikidata.org/wiki/Q40754","display_name":"Subtraction","level":2,"score":0.4370722770690918},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3766182065010071},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.26422688364982605},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21900519728660583},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09184959530830383},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.08501484990119934},{"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apccas.2010.5774973","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apccas.2010.5774973","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE Asia Pacific Conference on Circuits and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W182487737","https://openalex.org/W1495679096","https://openalex.org/W2051057783","https://openalex.org/W2121973264","https://openalex.org/W2148128296","https://openalex.org/W2149535104","https://openalex.org/W3147539069","https://openalex.org/W6607467561","https://openalex.org/W6629589734"],"related_works":["https://openalex.org/W2058482658","https://openalex.org/W1823208675","https://openalex.org/W2342810974","https://openalex.org/W3016109656","https://openalex.org/W2513767140","https://openalex.org/W3135613579","https://openalex.org/W1973895194","https://openalex.org/W2037635165","https://openalex.org/W4200562864","https://openalex.org/W4312751558"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,10,28,56],"low":[4],"complexity":[5],"noise":[6,38,52,108],"reduction":[7],"method":[8],"by":[9,27,33,41,55,85],"perceptual":[11],"multiband":[12,58],"spectral":[13,59],"subtraction":[14],"for":[15],"CIC":[16],"type":[17],"hearing":[18],"aids.":[19],"The":[20],"noisy":[21],"speech":[22],"is":[23,39,53,105],"first":[24],"perceptually":[25],"decomposed":[26],"1/3":[29],"octave":[30],"filter":[31],"bank":[32],"ANSI":[34],"S1.11,":[35],"and":[36,50,78,87,90],"the":[37,67,95,110],"estimated":[40],"an":[42],"enhanced":[43],"entropy":[44],"based":[45],"voice":[46],"activity":[47],"detection":[48],"(VAD),":[49],"then":[51],"subtracted":[54],"simple":[57],"subtraction.":[60],"Simulations":[61],"show":[62],"that":[63],"under":[64],"different":[65],"environments":[66],"proposed":[68],"algorithm":[69],"averagely":[70],"improves":[71],"segmental":[72],"SNR":[73],"(Signal":[74],"to":[75,94],"Noise":[76],"Ratio)":[77],"PESQ":[79],"(Perceptual":[80],"Evaluation":[81],"of":[82],"Speech":[83],"Quality)":[84],"6.27dB":[86],"0.32,":[88],"respectively,":[89],"performs":[91],"better":[92],"compared":[93],"previous":[96],"approach.":[97],"In":[98],"addition,":[99],"informal":[100],"listening":[101],"test":[102],"shows":[103],"there":[104],"not":[106],"musical":[107],"in":[109],"processed":[111],"speech.":[112]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
