{"id":"https://openalex.org/W2249002973","doi":"https://doi.org/10.1109/fskd.2015.7382248","title":"Speech enhancement based on the Wiener filter and wavelet entropy","display_name":"Speech enhancement based on the Wiener filter and wavelet entropy","publication_year":2015,"publication_date":"2015-08-01","ids":{"openalex":"https://openalex.org/W2249002973","doi":"https://doi.org/10.1109/fskd.2015.7382248","mag":"2249002973"},"language":"en","primary_location":{"id":"doi:10.1109/fskd.2015.7382248","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fskd.2015.7382248","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 12th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)","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/A5041187131","display_name":"Mingke Jiao","orcid":null},"institutions":[{"id":"https://openalex.org/I4210147933","display_name":"Urumqi General Hospital of PLA","ror":"https://ror.org/03ybgf406","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210147933"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Mingke Jiao","raw_affiliation_strings":["Department of Biomedical Engineering, Urumchi General Hospital of Lanzhou Military Region, Xinjiang, Urumchi"],"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, Urumchi General Hospital of Lanzhou Military Region, Xinjiang, Urumchi","institution_ids":["https://openalex.org/I4210147933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100574020","display_name":"Lin Lou","orcid":null},"institutions":[{"id":"https://openalex.org/I4210147933","display_name":"Urumqi General Hospital of PLA","ror":"https://ror.org/03ybgf406","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210147933"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Lou","raw_affiliation_strings":["Department of Biomedical Engineering, Urumchi General Hospital of Lanzhou Military Region, Xinjiang, Urumchi"],"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, Urumchi General Hospital of Lanzhou Military Region, Xinjiang, Urumchi","institution_ids":["https://openalex.org/I4210147933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069776279","display_name":"Xiliang Geng","orcid":null},"institutions":[{"id":"https://openalex.org/I4210147933","display_name":"Urumqi General Hospital of PLA","ror":"https://ror.org/03ybgf406","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210147933"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiliang Geng","raw_affiliation_strings":["Department of Biomedical Engineering, Urumchi General Hospital of Lanzhou Military Region, Xinjiang, Urumchi"],"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, Urumchi General Hospital of Lanzhou Military Region, Xinjiang, Urumchi","institution_ids":["https://openalex.org/I4210147933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101907825","display_name":"Zhongming Wang","orcid":"https://orcid.org/0000-0003-2464-4559"},"institutions":[{"id":"https://openalex.org/I4210147933","display_name":"Urumqi General Hospital of PLA","ror":"https://ror.org/03ybgf406","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210147933"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhongming Wang","raw_affiliation_strings":["Department of Biomedical Engineering, Urumchi General Hospital of Lanzhou Military Region, Xinjiang, Urumchi"],"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, Urumchi General Hospital of Lanzhou Military Region, Xinjiang, Urumchi","institution_ids":["https://openalex.org/I4210147933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021948293","display_name":"Peng Zhang","orcid":"https://orcid.org/0000-0002-2704-5124"},"institutions":[{"id":"https://openalex.org/I4210147933","display_name":"Urumqi General Hospital of PLA","ror":"https://ror.org/03ybgf406","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210147933"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Zhang","raw_affiliation_strings":["Department of Biomedical Engineering, Urumchi General Hospital of Lanzhou Military Region, Xinjiang, Urumchi"],"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, Urumchi General Hospital of Lanzhou Military Region, Xinjiang, Urumchi","institution_ids":["https://openalex.org/I4210147933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110302312","display_name":"Xijiang Liao","orcid":null},"institutions":[{"id":"https://openalex.org/I4210147933","display_name":"Urumqi General Hospital of PLA","ror":"https://ror.org/03ybgf406","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210147933"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xijiang Liao","raw_affiliation_strings":["Department of Biomedical Engineering, Urumchi General Hospital of Lanzhou Military Region, Xinjiang, Urumchi"],"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, Urumchi General Hospital of Lanzhou Military Region, Xinjiang, Urumchi","institution_ids":["https://openalex.org/I4210147933"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103238378","display_name":"Wenyuan Zhang","orcid":"https://orcid.org/0009-0004-0255-424X"},"institutions":[{"id":"https://openalex.org/I4210147933","display_name":"Urumqi General Hospital of PLA","ror":"https://ror.org/03ybgf406","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210147933"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenyuan Zhang","raw_affiliation_strings":["Department of Biomedical Engineering, Urumchi General Hospital of Lanzhou Military Region, Xinjiang, Urumchi"],"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, Urumchi General Hospital of Lanzhou Military Region, Xinjiang, Urumchi","institution_ids":["https://openalex.org/I4210147933"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5041187131"],"corresponding_institution_ids":["https://openalex.org/I4210147933"],"apc_list":null,"apc_paid":null,"fwci":0.5743,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.68724856,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"30","issue":null,"first_page":"1956","last_page":"1960"},"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":0.9994999766349792,"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/T10283","display_name":"Hearing Loss and Rehabilitation","score":0.9990000128746033,"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/wiener-filter","display_name":"Wiener filter","score":0.8771070837974548},{"id":"https://openalex.org/keywords/wiener-deconvolution","display_name":"Wiener deconvolution","score":0.7028046250343323},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6663144826889038},{"id":"https://openalex.org/keywords/speech-enhancement","display_name":"Speech enhancement","score":0.6057992577552795},{"id":"https://openalex.org/keywords/noise-measurement","display_name":"Noise measurement","score":0.5643709301948547},{"id":"https://openalex.org/keywords/salt-and-pepper-noise","display_name":"Salt-and-pepper noise","score":0.4971959888935089},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.49167400598526},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.47049570083618164},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4579258859157562},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.43299829959869385},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.42140138149261475},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.41439634561538696},{"id":"https://openalex.org/keywords/spectrogram","display_name":"Spectrogram","score":0.4110531508922577},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3507014811038971},{"id":"https://openalex.org/keywords/median-filter","display_name":"Median filter","score":0.2686164379119873},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2533986568450928}],"concepts":[{"id":"https://openalex.org/C18537770","wikidata":"https://www.wikidata.org/wiki/Q25523","display_name":"Wiener filter","level":2,"score":0.8771070837974548},{"id":"https://openalex.org/C15652857","wikidata":"https://www.wikidata.org/wiki/Q599016","display_name":"Wiener deconvolution","level":4,"score":0.7028046250343323},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6663144826889038},{"id":"https://openalex.org/C2776182073","wikidata":"https://www.wikidata.org/wiki/Q7575395","display_name":"Speech enhancement","level":3,"score":0.6057992577552795},{"id":"https://openalex.org/C29265498","wikidata":"https://www.wikidata.org/wiki/Q7047719","display_name":"Noise measurement","level":3,"score":0.5643709301948547},{"id":"https://openalex.org/C113660513","wikidata":"https://www.wikidata.org/wiki/Q849379","display_name":"Salt-and-pepper noise","level":5,"score":0.4971959888935089},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49167400598526},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.47049570083618164},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4579258859157562},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.43299829959869385},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.42140138149261475},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.41439634561538696},{"id":"https://openalex.org/C45273575","wikidata":"https://www.wikidata.org/wiki/Q578970","display_name":"Spectrogram","level":2,"score":0.4110531508922577},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3507014811038971},{"id":"https://openalex.org/C55352655","wikidata":"https://www.wikidata.org/wiki/Q304247","display_name":"Median filter","level":4,"score":0.2686164379119873},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2533986568450928},{"id":"https://openalex.org/C174576160","wikidata":"https://www.wikidata.org/wiki/Q1183700","display_name":"Deconvolution","level":2,"score":0.0},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.0},{"id":"https://openalex.org/C30044814","wikidata":"https://www.wikidata.org/wiki/Q11334452","display_name":"Blind deconvolution","level":3,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/fskd.2015.7382248","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fskd.2015.7382248","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 12th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.6499999761581421}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W30411035","https://openalex.org/W63879737","https://openalex.org/W1538605008","https://openalex.org/W1552314771","https://openalex.org/W1586383589","https://openalex.org/W1991176864","https://openalex.org/W1999841894","https://openalex.org/W2004927508","https://openalex.org/W2039553327","https://openalex.org/W2041841878","https://openalex.org/W2042439020","https://openalex.org/W2045237356","https://openalex.org/W2066554511","https://openalex.org/W2066629230","https://openalex.org/W2077378990","https://openalex.org/W2080307353","https://openalex.org/W2106706488","https://openalex.org/W2118533364","https://openalex.org/W2126942983","https://openalex.org/W2144085034","https://openalex.org/W2144404214","https://openalex.org/W2153384885","https://openalex.org/W2915565341","https://openalex.org/W6635212572","https://openalex.org/W6667275553","https://openalex.org/W6988041413"],"related_works":["https://openalex.org/W2591816639","https://openalex.org/W2363395155","https://openalex.org/W1986055485","https://openalex.org/W2276822462","https://openalex.org/W4247791375","https://openalex.org/W4233569334","https://openalex.org/W2010870899","https://openalex.org/W2121242659","https://openalex.org/W2401654980","https://openalex.org/W1999212255"],"abstract_inverted_index":{"Because":[0],"of":[1,8,77,83,92,123],"constant":[2],"noise":[3,16,48,57,74,116],"estimations,":[4,75],"the":[5,19,97,109,118,130,140],"speech":[6,30,44,84,94,124,137],"enhancement":[7,31,82],"standard":[9,104,141],"Wiener":[10,26,100,105,132,142],"filters":[11],"is":[12,111],"poor":[13],"under":[14],"varied":[15],"environments.":[17],"In":[18],"present":[20],"study,":[21],"we":[22],"propose":[23],"an":[24],"improved":[25],"filter":[27,101,106,133],"method":[28],"for":[29],"based":[32],"on":[33],"wavelet":[34],"entropy.":[35],"Wavelet":[36],"entropy":[37],"(WE)":[38],"point":[39],"detection":[40],"can":[41,58],"discriminate":[42],"between":[43,96],"activity":[45],"segments":[46],"and":[47,61,81,102],"segments.":[49],"This":[50],"discrimination":[51],"provides":[52],"a":[53,67,103],"basis":[54],"through":[55],"which":[56],"be":[59],"estimated":[60],"updated":[62,73],"accurately,":[63],"leading":[64],"to":[65],"accurate":[66],"priori":[68],"signal-to-noise":[69],"ratios":[70],"obtained":[71],"from":[72],"reduction":[76],"residual":[78],"musical":[79],"noise,":[80],"signals":[85,95],"degraded":[86],"by":[87],"non-uniform":[88,115],"noise.":[89],"Spectrogram":[90],"comparisons":[91],"enhanced":[93,136],"proposed":[98],"WE":[99,131],"show":[107,128],"that":[108,129],"former":[110],"better":[112,135],"at":[113],"suppressing":[114],"than":[117,139],"later.":[119],"Their":[120],"perceptual":[121],"evaluation":[122],"quality":[125,138],"measures":[126],"also":[127],"yields":[134],"filter.":[143]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
