{"id":"https://openalex.org/W2998733532","doi":"https://doi.org/10.1109/waspaa.2019.8937179","title":"An Efficient Model for Estimating Subjective Quality of Separated Audio Source Signals","display_name":"An Efficient Model for Estimating Subjective Quality of Separated Audio Source Signals","publication_year":2019,"publication_date":"2019-10-01","ids":{"openalex":"https://openalex.org/W2998733532","doi":"https://doi.org/10.1109/waspaa.2019.8937179","mag":"2998733532"},"language":"en","primary_location":{"id":"doi:10.1109/waspaa.2019.8937179","is_oa":false,"landing_page_url":"https://doi.org/10.1109/waspaa.2019.8937179","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA)","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/A5078888459","display_name":"Thorsten Kastner","orcid":"https://orcid.org/0000-0002-1753-5314"},"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":"Thorsten Kastner","raw_affiliation_strings":["International Audio Laboratories Erlangen*, Erlangen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Audio Laboratories Erlangen*, Erlangen, Germany","institution_ids":["https://openalex.org/I4210123192"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044919811","display_name":"J\u00fcrgen Herre","orcid":"https://orcid.org/0000-0002-6713-5570"},"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":"Jurgen Herre","raw_affiliation_strings":["International Audio Laboratories Erlangen*, Erlangen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Audio Laboratories Erlangen*, Erlangen, Germany","institution_ids":["https://openalex.org/I4210123192"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210123192"],"apc_list":null,"apc_paid":null,"fwci":2.109,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.88407643,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"95","last_page":"99"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9998999834060669,"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":0.9998999834060669,"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/T11309","display_name":"Music and Audio Processing","score":0.9990000128746033,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9911999702453613,"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/timbre","display_name":"Timbre","score":0.8168068528175354},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7735234498977661},{"id":"https://openalex.org/keywords/sound-quality","display_name":"Sound quality","score":0.7309942245483398},{"id":"https://openalex.org/keywords/source-separation","display_name":"Source separation","score":0.6713230609893799},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6242955327033997},{"id":"https://openalex.org/keywords/audio-signal","display_name":"Audio signal","score":0.586551308631897},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.5844796299934387},{"id":"https://openalex.org/keywords/perception","display_name":"Perception","score":0.4344109296798706},{"id":"https://openalex.org/keywords/speech-coding","display_name":"Speech coding","score":0.412193238735199}],"concepts":[{"id":"https://openalex.org/C2776539107","wikidata":"https://www.wikidata.org/wiki/Q176501","display_name":"Timbre","level":3,"score":0.8168068528175354},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7735234498977661},{"id":"https://openalex.org/C167310288","wikidata":"https://www.wikidata.org/wiki/Q7564808","display_name":"Sound quality","level":2,"score":0.7309942245483398},{"id":"https://openalex.org/C2776864781","wikidata":"https://www.wikidata.org/wiki/Q52617913","display_name":"Source separation","level":2,"score":0.6713230609893799},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6242955327033997},{"id":"https://openalex.org/C64922751","wikidata":"https://www.wikidata.org/wiki/Q4650799","display_name":"Audio signal","level":3,"score":0.586551308631897},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.5844796299934387},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.4344109296798706},{"id":"https://openalex.org/C13895895","wikidata":"https://www.wikidata.org/wiki/Q3270773","display_name":"Speech coding","level":2,"score":0.412193238735199},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C558565934","wikidata":"https://www.wikidata.org/wiki/Q2743","display_name":"Musical","level":2,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/waspaa.2019.8937179","is_oa":false,"landing_page_url":"https://doi.org/10.1109/waspaa.2019.8937179","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA)","raw_type":"proceedings-article"},{"id":"pmh:oai:fraunhofer.de:N-586604","is_oa":false,"landing_page_url":"http://publica.fraunhofer.de/documents/N-586604.html","pdf_url":null,"source":{"id":"https://openalex.org/S4306400801","display_name":"Publikationsdatenbank der Fraunhofer-Gesellschaft (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":"Fraunhofer IIS","raw_type":"Conference Paper"},{"id":"pmh:oai:publica.fraunhofer.de:publica/407712","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/407712","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"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/1","score":0.5799999833106995,"display_name":"No poverty"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W87112183","https://openalex.org/W165956390","https://openalex.org/W1502447709","https://openalex.org/W1566138856","https://openalex.org/W1568033255","https://openalex.org/W1604577397","https://openalex.org/W1755499802","https://openalex.org/W1876052200","https://openalex.org/W2056972503","https://openalex.org/W2060207857","https://openalex.org/W2105921478","https://openalex.org/W2108708552","https://openalex.org/W2141049224","https://openalex.org/W2145066360","https://openalex.org/W2239556426","https://openalex.org/W2535255545","https://openalex.org/W2791686384","https://openalex.org/W2806010960","https://openalex.org/W2916583660","https://openalex.org/W2916985722","https://openalex.org/W2917831833","https://openalex.org/W2963992487","https://openalex.org/W4251013833","https://openalex.org/W4298310324","https://openalex.org/W6630078992","https://openalex.org/W6633767985","https://openalex.org/W6690095653","https://openalex.org/W6766320909"],"related_works":["https://openalex.org/W2040048036","https://openalex.org/W2607529793","https://openalex.org/W2978163245","https://openalex.org/W3033263360","https://openalex.org/W4283026649","https://openalex.org/W4378498754","https://openalex.org/W2072526973","https://openalex.org/W2384738070","https://openalex.org/W2065633372","https://openalex.org/W2735200146"],"abstract_inverted_index":{"Audio":[0],"source":[1,145,167],"separation,":[2],"i.e.":[3],"the":[4,52,56,60,76,103,138,172],"separation":[5,88],"of":[6,45,55,75,123,137,142,171],"one":[7],"or":[8,49,69,117,126],"more":[9],"target":[10],"sources":[11],"from":[12,120],"a":[13,20,36,42,46,133],"given":[14,37],"audio":[15,53,78,105,140,144,166],"signal":[16],"mixture,":[17],"has":[18],"been":[19],"vivid":[21],"and":[22,59,155],"growing":[23],"research":[24],"field":[25],"in":[26,62],"recent":[27],"years.":[28],"Applications":[29],"emerge":[30],"which":[31],"allow":[32],"users":[33],"to":[34,40,50,65,85,92,101],"manipulate":[35],"music":[38,47],"recording":[39,48],"create":[41],"personal":[43],"mix":[44],"adapt":[51],"level":[54],"sports":[57,63],"commentator":[58],"atmosphere":[61],"broadcast":[64],"their":[66],"own":[67],"preference":[68],"hearing":[70],"abilities.":[71],"The":[72],"perceived":[73,104,124,139,176],"quality":[74,106,125,141,177],"produced":[77],"signals":[79,146],"is":[80,147,178],"an":[81,95],"important":[82],"key":[83],"factor":[84],"rate":[86],"these":[87],"systems.":[89],"In":[90,130],"order":[91],"optimize":[93],"them,":[94],"efficient,":[96],"perceptually":[97],"based":[98,150],"measurement":[99,163],"scheme":[100],"predict":[102],"would":[107],"be":[108],"highly":[109],"beneficial.":[110],"Existing":[111],"evaluation":[112],"models,":[113],"such":[114],"as":[115],"BSSEval":[116],"PEASS":[118],"suffer":[119],"poor":[121],"prediction":[122,136],"excessive":[127],"computational":[128,158],"complexity.":[129],"this":[131],"paper":[132],"model":[134,173],"for":[135,165],"separated":[143],"presented,":[148],"solely":[149],"on":[151],"two":[152],"timbre":[153],"features":[154],"demanding":[156],"less":[157],"effort":[159],"than":[160],"current":[161],"perceptual":[162],"schemes":[164],"separation.":[168],"High":[169],"correlation":[170],"output":[174],"with":[175],"demonstrated.":[179]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":5}],"updated_date":"2026-08-26T07:47:46.906454","created_date":"2025-10-10T00:00:00"}