{"id":"https://openalex.org/W2108308604","doi":"https://doi.org/10.1109/icassp.2011.5947499","title":"Robust Bayesian Analysis applied to Wiener filtering of speech","display_name":"Robust Bayesian Analysis applied to Wiener filtering of speech","publication_year":2011,"publication_date":"2011-05-01","ids":{"openalex":"https://openalex.org/W2108308604","doi":"https://doi.org/10.1109/icassp.2011.5947499","mag":"2108308604"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2011.5947499","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2011.5947499","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5083422109","display_name":"P. Whitehead","orcid":null},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"P. Spencer Whitehead","raw_affiliation_strings":["Georgia Institute of Technology, Atlanta, GA, USA","[Georgia Institute of Technology, Atlanta, 30332, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"[Georgia Institute of Technology, Atlanta, 30332, USA]","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033437141","display_name":"David V. Anderson","orcid":"https://orcid.org/0000-0002-8571-4613"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David V. Anderson","raw_affiliation_strings":["Georgia Institute of Technology, Atlanta, GA, USA","[Georgia Institute of Technology, Atlanta, 30332, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"[Georgia Institute of Technology, Atlanta, 30332, USA]","institution_ids":["https://openalex.org/I130701444"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I130701444"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"5080","last_page":"5083"},"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":0.9993000030517578,"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/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.996399998664856,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/wiener-filter","display_name":"Wiener filter","score":0.8088500499725342},{"id":"https://openalex.org/keywords/speech-enhancement","display_name":"Speech enhancement","score":0.7209908366203308},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6953933835029602},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.6131985187530518},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5994502902030945},{"id":"https://openalex.org/keywords/bayesian-probability","display_name":"Bayesian probability","score":0.5680508017539978},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.5532019138336182},{"id":"https://openalex.org/keywords/noise-measurement","display_name":"Noise measurement","score":0.4624860882759094},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4535558819770813},{"id":"https://openalex.org/keywords/voice-activity-detection","display_name":"Voice activity detection","score":0.45232754945755005},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.4401710331439972},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4035930335521698},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3941613435745239},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.3663601279258728},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.3180069923400879},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.10764515399932861},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09724017977714539}],"concepts":[{"id":"https://openalex.org/C18537770","wikidata":"https://www.wikidata.org/wiki/Q25523","display_name":"Wiener filter","level":2,"score":0.8088500499725342},{"id":"https://openalex.org/C2776182073","wikidata":"https://www.wikidata.org/wiki/Q7575395","display_name":"Speech enhancement","level":3,"score":0.7209908366203308},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6953933835029602},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.6131985187530518},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5994502902030945},{"id":"https://openalex.org/C107673813","wikidata":"https://www.wikidata.org/wiki/Q812534","display_name":"Bayesian probability","level":2,"score":0.5680508017539978},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.5532019138336182},{"id":"https://openalex.org/C29265498","wikidata":"https://www.wikidata.org/wiki/Q7047719","display_name":"Noise measurement","level":3,"score":0.4624860882759094},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4535558819770813},{"id":"https://openalex.org/C204201278","wikidata":"https://www.wikidata.org/wiki/Q1332614","display_name":"Voice activity detection","level":3,"score":0.45232754945755005},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.4401710331439972},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4035930335521698},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3941613435745239},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.3663601279258728},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.3180069923400879},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.10764515399932861},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09724017977714539},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2011.5947499","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2011.5947499","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.8199999928474426}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1495679096","https://openalex.org/W1510355813","https://openalex.org/W1990645956","https://openalex.org/W2069964364","https://openalex.org/W2123322072","https://openalex.org/W2149535104","https://openalex.org/W2518394763","https://openalex.org/W2997829126","https://openalex.org/W4245919820"],"related_works":["https://openalex.org/W2106793170","https://openalex.org/W1577562165","https://openalex.org/W2028846388","https://openalex.org/W4295210860","https://openalex.org/W2072015625","https://openalex.org/W2117955483","https://openalex.org/W2161534637","https://openalex.org/W2010870899","https://openalex.org/W2098233558","https://openalex.org/W4312751558"],"abstract_inverted_index":{"Commonly":[0],"used":[1,64,107,114],"speech":[2,24,33,43],"enhancement":[3],"algorithms":[4,70],"estimate":[5,30,41],"the":[6,11,21,31,67,84,96,121],"power":[7],"spectral":[8],"density":[9],"of":[10,23,69,124],"noise":[12,40,74],"to":[13,65,71,95,115],"be":[14,55],"removed,":[15],"or":[16,42],"make":[17],"a":[18,26,39],"decision":[19,45],"about":[20],"presence":[22],"in":[25,38,48,73,83],"particular":[27],"frame,":[28],"and":[29,51,76,118],"clean":[32],"based":[34],"on":[35],"these.":[36],"Errors":[37],"activity":[44],"may":[46,54],"result":[47],"undesirable":[49],"artifacts,":[50],"some":[52,91],"errors":[53,72],"more":[56],"damaging":[57],"than":[58],"others.":[59],"Robust":[60],"Bayesian":[61],"Analysis":[62],"is":[63,106],"analyze":[66],"sensitivity":[68],"estimates":[75],"improve":[77],"signal-to-noise":[78],"ratio":[79],"while":[80],"mitigating":[81],"artifacts":[82],"enhanced":[85],"speech.":[86],"The":[87],"findings":[88],"explain":[89],"why":[90],"common":[92],"heuristic":[93,125],"changes":[94],"Wiener":[97,104],"filter":[98],"algorithm":[99,105],"are":[100,113,127],"effective.":[101],"A":[102],"standard":[103],"for":[108],"comparison,":[109],"objective":[110],"quality":[111],"measures":[112],"quantify":[116],"improvement,":[117],"insights":[119],"into":[120],"underlying":[122],"mechanisms":[123],"methods":[126],"offered.":[128]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}