{"id":"https://openalex.org/W1932294352","doi":null,"title":"Maximum likelihood based multi-channel isotropic reverberation reduction for hearing aids","display_name":"Maximum likelihood based multi-channel isotropic reverberation reduction for hearing aids","publication_year":2014,"publication_date":"2014-11-13","ids":{"openalex":"https://openalex.org/W1932294352","mag":"1932294352"},"language":"en","primary_location":{"id":"pmh:oai:pure.atira.dk:openaire/73ebf7ed-2faf-4dab-a686-8fa47baad91a","doi":null,"is_oa":true,"landing_page_url":"https://vbn.aau.dk/da/publications/73ebf7ed-2faf-4dab-a686-8fa47baad91a","pdf_url":null,"source":{"id":"https://openalex.org/S4306401731","display_name":"VBN Forskningsportal (Aalborg Universitet)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I891191580","host_organization_name":"Aalborg University","host_organization_lineage":["https://openalex.org/I891191580"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Kuklasi\u0144ski, A, Doclo, S, Jensen, S H & Jensen, J 2014, Maximum likelihood based multi-channel isotropic reverberation reduction for hearing aids. in Signal Processing Conference (EUSIPCO), 2014 Proceedings of the 22nd European. IEEE Press, Proceedings of the European Signal Processing Conference, pp. 61-65, 22nd European Signal Processing Conference, Lisbon, Portugal, 01/09/2014. < http://www.eurasip.org/Proceedings/Eusipco/Eusipco2014/HTML/papers/1569925137.pdf >","raw_type":"info:eu-repo/semantics/conferenceObject"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://vbn.aau.dk/da/publications/73ebf7ed-2faf-4dab-a686-8fa47baad91a","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5049561234","display_name":"Adam Kuklasi\u0144ski","orcid":"https://orcid.org/0000-0002-2255-3293","observed_orcids":["https://orcid.org/0000-0002-2255-3293"]},"institutions":[{"id":"https://openalex.org/I4210166028","display_name":"Oticon (Denmark)","ror":"https://ror.org/05mwsq745","country_code":"DK","type":"company","lineage":["https://openalex.org/I4210166028"]},{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Adam Kuklasi\u0144ski","raw_affiliation_strings":["Oticon A/S, 2765 Sm\u00f8rum, Denmark","Aalborg University, The Faculty of Engineering and Science (TECH), DK","Oticon Danmark AS, DK"],"raw_orcid":"https://orcid.org/0000-0002-2255-3293","affiliations":[{"raw_affiliation_string":"Oticon A/S, 2765 Sm\u00f8rum, Denmark","institution_ids":["https://openalex.org/I4210166028"]},{"raw_affiliation_string":"Aalborg University, The Faculty of Engineering and Science (TECH), DK","institution_ids":["https://openalex.org/I891191580"]},{"raw_affiliation_string":"Oticon Danmark AS, DK","institution_ids":["https://openalex.org/I4210166028"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062526199","display_name":"Simon Doclo","orcid":"https://orcid.org/0000-0002-3392-2381","observed_orcids":["https://orcid.org/0000-0002-3392-2381"]},"institutions":[{"id":"https://openalex.org/I129877168","display_name":"Carl von Ossietzky Universit\u00e4t Oldenburg","ror":"https://ror.org/033n9gh91","country_code":"DE","type":"education","lineage":["https://openalex.org/I129877168"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Simon Doclo","raw_affiliation_strings":["University of Oldenburg, Department of Medical Physics and Acoustics, Germany"],"raw_orcid":"https://orcid.org/0000-0002-3392-2381","affiliations":[{"raw_affiliation_string":"University of Oldenburg, Department of Medical Physics and Acoustics, Germany","institution_ids":["https://openalex.org/I129877168"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103115969","display_name":"S\u00f8ren Holdt Jensen","orcid":"https://orcid.org/0000-0002-1050-470X","observed_orcids":["https://orcid.org/0000-0002-1050-470X"]},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"S\u00f8ren Holdt Jensen","raw_affiliation_strings":["Aalborg University, Department of Electronic Systems, 9220, Denmark","Aalborg University, The Faculty of Engineering and Science (TECH), DK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aalborg University, Department of Electronic Systems, 9220, Denmark","institution_ids":["https://openalex.org/I891191580"]},{"raw_affiliation_string":"Aalborg University, The Faculty of Engineering and Science (TECH), DK","institution_ids":["https://openalex.org/I891191580"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101679595","display_name":"Jesper Jensen","orcid":"https://orcid.org/0000-0003-1478-622X","observed_orcids":["https://orcid.org/0000-0003-1478-622X","https://orcid.org/0000-0002-5007-4097","https://orcid.org/0000-0001-6023-8270"]},"institutions":[{"id":"https://openalex.org/I4210166028","display_name":"Oticon (Denmark)","ror":"https://ror.org/05mwsq745","country_code":"DK","type":"company","lineage":["https://openalex.org/I4210166028"]},{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Jesper Jensen","raw_affiliation_strings":["Oticon A/S, 2765 Sm\u00f8rum, Denmark","Aalborg University, The Faculty of Engineering and Science (TECH), DK","Oticon Danmark AS, DK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Oticon A/S, 2765 Sm\u00f8rum, Denmark","institution_ids":["https://openalex.org/I4210166028"]},{"raw_affiliation_string":"Aalborg University, The Faculty of Engineering and Science (TECH), DK","institution_ids":["https://openalex.org/I891191580"]},{"raw_affiliation_string":"Oticon Danmark AS, DK","institution_ids":["https://openalex.org/I4210166028"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":7.0369,"has_fulltext":true,"cited_by_count":37,"citation_normalized_percentile":{"value":0.9844098,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":87,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"61","last_page":"65"},"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/T10201","display_name":"Speech Recognition and Synthesis","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/speech-dereverberation","display_name":"speech dereverberation","score":0.9729999899864197},{"id":"https://openalex.org/keywords/hearing-aids","display_name":"hearing aids","score":0.9350000023841858},{"id":"https://openalex.org/keywords/multichannel-wiener-filter","display_name":"multichannel Wiener filter","score":0.9490000009536743},{"id":"https://openalex.org/keywords/maximum-likelihood-estimation","display_name":"maximum likelihood estimation","score":0.9440000057220459},{"id":"https://openalex.org/keywords/late-reverberation","display_name":"late reverberation","score":0.9049999713897705},{"id":"https://openalex.org/keywords/room-impulse-response","display_name":"room impulse response","score":0.8519999980926514},{"id":"https://openalex.org/keywords/pesq","display_name":"PESQ","score":0.8040000200271606}],"concepts":[{"id":"https://openalex.org/C95851461","wikidata":"https://www.wikidata.org/wiki/Q468809","display_name":"Reverberation","level":2,"score":0.7203119993209839},{"id":"https://openalex.org/C184050105","wikidata":"https://www.wikidata.org/wiki/Q273163","display_name":"Isotropy","level":2,"score":0.5947901010513306},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.5847809314727783},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.5335282683372498},{"id":"https://openalex.org/C49781872","wikidata":"https://www.wikidata.org/wiki/Q1045555","display_name":"Maximum likelihood","level":2,"score":0.5330547094345093},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5134447813034058},{"id":"https://openalex.org/C548259974","wikidata":"https://www.wikidata.org/wiki/Q569965","display_name":"Audiology","level":1,"score":0.45259997248649597},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4293658137321472},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.36103183031082153},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3258410096168518},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.29934337735176086},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2016923427581787},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.200152188539505},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.167991042137146},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.06587439775466919},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.05975949764251709}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:pure.atira.dk:openaire/73ebf7ed-2faf-4dab-a686-8fa47baad91a","doi":null,"is_oa":true,"landing_page_url":"https://vbn.aau.dk/da/publications/73ebf7ed-2faf-4dab-a686-8fa47baad91a","pdf_url":null,"source":{"id":"https://openalex.org/S4306401731","display_name":"VBN Forskningsportal (Aalborg Universitet)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I891191580","host_organization_name":"Aalborg University","host_organization_lineage":["https://openalex.org/I891191580"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Kuklasi\u0144ski, A, Doclo, S, Jensen, S H & Jensen, J 2014, Maximum likelihood based multi-channel isotropic reverberation reduction for hearing aids. in Signal Processing Conference (EUSIPCO), 2014 Proceedings of the 22nd European. IEEE Press, Proceedings of the European Signal Processing Conference, pp. 61-65, 22nd European Signal Processing Conference, Lisbon, Portugal, 01/09/2014. < http://www.eurasip.org/Proceedings/Eusipco/Eusipco2014/HTML/papers/1569925137.pdf >","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"mag:1932294352","doi":null,"is_oa":false,"landing_page_url":"http://www.uni-oldenburg.de/fileadmin/user_upload/mediphysik/ag/sigproc/download/papers/SP2014_11.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4363607788","display_name":"European Signal Processing Conference (EUSIPCO)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"European Signal Processing Conference","raw_type":null}],"best_oa_location":{"id":"pmh:oai:pure.atira.dk:openaire/73ebf7ed-2faf-4dab-a686-8fa47baad91a","doi":null,"is_oa":true,"landing_page_url":"https://vbn.aau.dk/da/publications/73ebf7ed-2faf-4dab-a686-8fa47baad91a","pdf_url":null,"source":{"id":"https://openalex.org/S4306401731","display_name":"VBN Forskningsportal (Aalborg Universitet)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I891191580","host_organization_name":"Aalborg University","host_organization_lineage":["https://openalex.org/I891191580"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Kuklasi\u0144ski, A, Doclo, S, Jensen, S H & Jensen, J 2014, Maximum likelihood based multi-channel isotropic reverberation reduction for hearing aids. in Signal Processing Conference (EUSIPCO), 2014 Proceedings of the 22nd European. IEEE Press, Proceedings of the European Signal Processing Conference, pp. 61-65, 22nd European Signal Processing Conference, Lisbon, Portugal, 01/09/2014. < http://www.eurasip.org/Proceedings/Eusipco/Eusipco2014/HTML/papers/1569925137.pdf >","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1494906930","https://openalex.org/W1506406804","https://openalex.org/W1931312565","https://openalex.org/W1972950169","https://openalex.org/W1989314204","https://openalex.org/W1991646723","https://openalex.org/W2019338151","https://openalex.org/W2025719707","https://openalex.org/W2040782121","https://openalex.org/W2125114513","https://openalex.org/W2144404214","https://openalex.org/W2145957927","https://openalex.org/W2157252316","https://openalex.org/W3127686677"],"related_works":["https://openalex.org/W6941576000","https://openalex.org/W2047685023","https://openalex.org/W2289930755","https://openalex.org/W2183228529","https://openalex.org/W2012626230","https://openalex.org/W2116755922","https://openalex.org/W2103564015","https://openalex.org/W2026640571","https://openalex.org/W1563378955","https://openalex.org/W2916702478"],"abstract_inverted_index":{"We":[0],"propose":[1],"a":[2],"multi-channel":[3],"Wiener":[4],"filter":[5],"for":[6],"speech":[7,22],"dereverberation":[8,41],"in":[9,81],"hearing":[10,53],"aids.":[11],"The":[12,40,60],"proposed":[13],"algorithm":[14,45,61],"uses":[15],"joint":[16],"maximum":[17],"likelihood":[18],"estimation":[19],"of":[20,43,84],"the":[21,29,32,44,82],"and":[23,73,88],"late":[24,33],"reverberation":[25],"spectral":[26],"variances,":[27],"under":[28],"assumption":[30],"that":[31],"reverberant":[34],"sound":[35],"field":[36],"is":[37,46,62],"cylindrically":[38],"isotropic.":[39],"performance":[42],"evaluated":[47],"using":[48],"computer":[49],"simulations":[50],"with":[51,67],"realistic":[52],"aid":[54],"microphone":[55],"signals":[56,68],"including":[57],"head-related":[58],"effects.":[59],"shown":[63],"to":[64],"work":[65],"well":[66],"reverberated":[69],"both":[70],"by":[71,74],"synthetic":[72],"measured":[75],"room":[76],"impulse":[77],"responses,":[78],"achieving":[79],"improvements":[80],"order":[83],"0.5":[85],"PESQ":[86],"points":[87],"5":[89],"dB":[90],"frequency-weighted":[91],"segmental":[92],"SNR.":[93]},"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":1},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":9},{"year":2015,"cited_by_count":8}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}