{"id":"https://openalex.org/W2075046904","doi":"https://doi.org/10.1109/waspaa.2013.6701869","title":"Sound acquisition in noisy and reverberant environments using virtual microphones","display_name":"Sound acquisition in noisy and reverberant environments using virtual microphones","publication_year":2013,"publication_date":"2013-10-01","ids":{"openalex":"https://openalex.org/W2075046904","doi":"https://doi.org/10.1109/waspaa.2013.6701869","mag":"2075046904"},"language":"en","primary_location":{"id":"doi:10.1109/waspaa.2013.6701869","is_oa":false,"landing_page_url":"https://doi.org/10.1109/waspaa.2013.6701869","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://zenodo.org/record/3435965","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5035943967","display_name":"Konrad Kowalczyk","orcid":"https://orcid.org/0000-0002-7834-6920"},"institutions":[{"id":"https://openalex.org/I4210124274","display_name":"Fraunhofer Institute for Integrated Circuits","ror":"https://ror.org/024ape423","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210124274","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Konrad Kowalczyk","raw_affiliation_strings":["Fraunhofer Institute for Integrated Circuits (IIS), Erlangen, Germany"],"affiliations":[{"raw_affiliation_string":"Fraunhofer Institute for Integrated Circuits (IIS), Erlangen, Germany","institution_ids":["https://openalex.org/I4210124274"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045126900","display_name":"Oliver Thiergart","orcid":"https://orcid.org/0000-0001-5681-882X"},"institutions":[{"id":"https://openalex.org/I4210123192","display_name":"International Audio Laboratories Erlangen","ror":"https://ror.org/02mkz3e80","country_code":"DE","type":"facility","lineage":["https://openalex.org/I181369854","https://openalex.org/I4210123192","https://openalex.org/I4210124274","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Oliver Thiergart","raw_affiliation_strings":["International Audio Laboratories Erlangen, Erlangen, Germany"],"affiliations":[{"raw_affiliation_string":"International Audio Laboratories Erlangen, Erlangen, Germany","institution_ids":["https://openalex.org/I4210123192"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079675750","display_name":"Alexandra Cr\u0103ciun","orcid":"https://orcid.org/0000-0003-3703-1874"},"institutions":[{"id":"https://openalex.org/I4210124274","display_name":"Fraunhofer Institute for Integrated Circuits","ror":"https://ror.org/024ape423","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210124274","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Alexandra Craciun","raw_affiliation_strings":["Fraunhofer Institute for Integrated Circuits (IIS), Erlangen, Germany"],"affiliations":[{"raw_affiliation_string":"Fraunhofer Institute for Integrated Circuits (IIS), Erlangen, Germany","institution_ids":["https://openalex.org/I4210124274"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031626756","display_name":"Emanu\u00ebl A. P. Habets","orcid":"https://orcid.org/0000-0002-2613-8046"},"institutions":[{"id":"https://openalex.org/I4210124274","display_name":"Fraunhofer Institute for Integrated Circuits","ror":"https://ror.org/024ape423","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210124274","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Emanuel A. P. Habets","raw_affiliation_strings":["Fraunhofer Institute for Integrated Circuits (IIS), Erlangen, Germany"],"affiliations":[{"raw_affiliation_string":"Fraunhofer Institute for Integrated Circuits (IIS), Erlangen, Germany","institution_ids":["https://openalex.org/I4210124274"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5035943967"],"corresponding_institution_ids":["https://openalex.org/I4210124274"],"apc_list":null,"apc_paid":null,"fwci":1.2768,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.80637226,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"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":0.9991999864578247,"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":0.998199999332428,"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/computer-science","display_name":"Computer science","score":0.7346084117889404},{"id":"https://openalex.org/keywords/microphone","display_name":"Microphone","score":0.6818320751190186},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.5914589166641235},{"id":"https://openalex.org/keywords/reverberation","display_name":"Reverberation","score":0.5385590195655823},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.5333117842674255},{"id":"https://openalex.org/keywords/wiener-filter","display_name":"Wiener filter","score":0.532067060470581},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5146166086196899},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4631001651287079},{"id":"https://openalex.org/keywords/microphone-array","display_name":"Microphone array","score":0.46252140402793884},{"id":"https://openalex.org/keywords/acoustic-source-localization","display_name":"Acoustic source localization","score":0.42722052335739136},{"id":"https://openalex.org/keywords/noise-canceling-microphone","display_name":"Noise-canceling microphone","score":0.42117026448249817},{"id":"https://openalex.org/keywords/sound","display_name":"Sound (geography)","score":0.4106496572494507},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.35740983486175537},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.30449652671813965},{"id":"https://openalex.org/keywords/sound-pressure","display_name":"Sound pressure","score":0.20608431100845337},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.18013355135917664},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12238872051239014},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09786859154701233}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7346084117889404},{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.6818320751190186},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.5914589166641235},{"id":"https://openalex.org/C95851461","wikidata":"https://www.wikidata.org/wiki/Q468809","display_name":"Reverberation","level":2,"score":0.5385590195655823},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.5333117842674255},{"id":"https://openalex.org/C18537770","wikidata":"https://www.wikidata.org/wiki/Q25523","display_name":"Wiener filter","level":2,"score":0.532067060470581},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5146166086196899},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4631001651287079},{"id":"https://openalex.org/C2778806681","wikidata":"https://www.wikidata.org/wiki/Q907293","display_name":"Microphone array","level":4,"score":0.46252140402793884},{"id":"https://openalex.org/C93240960","wikidata":"https://www.wikidata.org/wiki/Q217270","display_name":"Acoustic source localization","level":3,"score":0.42722052335739136},{"id":"https://openalex.org/C36922181","wikidata":"https://www.wikidata.org/wiki/Q7047650","display_name":"Noise-canceling microphone","level":5,"score":0.42117026448249817},{"id":"https://openalex.org/C203718221","wikidata":"https://www.wikidata.org/wiki/Q491713","display_name":"Sound (geography)","level":2,"score":0.4106496572494507},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.35740983486175537},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.30449652671813965},{"id":"https://openalex.org/C68115822","wikidata":"https://www.wikidata.org/wiki/Q1068172","display_name":"Sound pressure","level":2,"score":0.20608431100845337},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.18013355135917664},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12238872051239014},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09786859154701233},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/waspaa.2013.6701869","is_oa":false,"landing_page_url":"https://doi.org/10.1109/waspaa.2013.6701869","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics","raw_type":"proceedings-article"},{"id":"pmh:oai:publica.fraunhofer.de:publica/382233","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/382233","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"},{"id":"pmh:oai:zenodo.org:3435965","is_oa":true,"landing_page_url":"https://zenodo.org/record/3435965","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"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":"","raw_type":"info:eu-repo/semantics/conferencePaper"}],"best_oa_location":{"id":"pmh:oai:zenodo.org:3435965","is_oa":true,"landing_page_url":"https://zenodo.org/record/3435965","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"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":"","raw_type":"info:eu-repo/semantics/conferencePaper"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1511723925","https://openalex.org/W1552314771","https://openalex.org/W2029646340","https://openalex.org/W2057573926","https://openalex.org/W2061074721","https://openalex.org/W2103133068","https://openalex.org/W2113562980","https://openalex.org/W2117678320","https://openalex.org/W2121973264","https://openalex.org/W2128131274","https://openalex.org/W2278054879","https://openalex.org/W3139695047","https://openalex.org/W6630773358","https://openalex.org/W6694883199"],"related_works":["https://openalex.org/W2393227939","https://openalex.org/W2126980866","https://openalex.org/W4389082013","https://openalex.org/W2601474177","https://openalex.org/W2368466092","https://openalex.org/W135963684","https://openalex.org/W3080770005","https://openalex.org/W2105935751","https://openalex.org/W2331426985","https://openalex.org/W4205737889"],"abstract_inverted_index":{"In":[0,79],"hands-free":[1],"communication":[2],"applications,":[3],"the":[4,23,38,48,58,72,76,97,100,126,153,156],"main":[5],"goal":[6],"is":[7,107,118,130],"to":[8,63,70],"capture":[9],"desired":[10,65],"sounds,":[11],"while":[12,67,125],"reducing":[13],"noise":[14],"and":[15,93,103,149],"interfering":[16],"sounds.":[17],"However,":[18],"for":[19,36,86,159],"natural-sounding":[20],"telepresence":[21],"systems,":[22],"spatial":[24],"sound":[25,49,59,77,105,116,128,160],"image":[26,50],"should":[27],"also":[28],"be":[29],"preserved.":[30],"Using":[31],"a":[32,41,64,84,88,121,133,141,147,163,173],"recently":[33],"proposed":[34,157],"method":[35,85,158],"generating":[37],"signal":[39,90],"of":[40,55,99,155],"virtual":[42],"microphone":[43,168],"(VM),":[44],"one":[45],"can":[46],"recreate":[47],"from":[51],"an":[52],"arbitrary":[53],"point":[54],"view":[56],"in":[57,91,146,162,165,172],"scene":[60],"(e.g.,":[61],"close":[62],"speaker),":[66],"being":[68],"able":[69],"place":[71],"physical":[73],"microphones":[74],"outside":[75],"scene.":[78],"this":[80],"paper,":[81],"we":[82],"present":[83],"synthesizing":[87],"VM":[89],"noisy":[92,148],"reverberant":[94,150],"environments,":[95],"where":[96],"estimation":[98],"required":[101],"direct":[102,115],"diffuse":[104,127],"components":[106],"performed":[108],"using":[109,120,132],"two":[110,167],"multichannel":[111,122],"linear":[112],"filters.":[113],"The":[114],"component":[117,129],"estimated":[119,131],"Wiener":[123,143],"filter,":[124],"linearly":[134],"constrained":[135],"minimum":[136],"variance":[137],"filter":[138],"followed":[139],"by":[140],"single-channel":[142],"filter.":[144],"Simulations":[145],"environment":[151],"show":[152],"applicability":[154],"acquisition":[161],"scenario":[164],"which":[166],"arrays":[169],"are":[170],"installed":[171],"large":[174],"TV.":[175]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
