{"id":"https://openalex.org/W2213751552","doi":"https://doi.org/10.1109/eusipco.2015.7362551","title":"A source separation evaluation method in object-based spatial audio","display_name":"A source separation evaluation method in object-based spatial audio","publication_year":2015,"publication_date":"2015-08-01","ids":{"openalex":"https://openalex.org/W2213751552","doi":"https://doi.org/10.1109/eusipco.2015.7362551","mag":"2213751552"},"language":"en","primary_location":{"id":"doi:10.1109/eusipco.2015.7362551","is_oa":false,"landing_page_url":"https://doi.org/10.1109/eusipco.2015.7362551","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 23rd European Signal Processing Conference (EUSIPCO)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://usir.salford.ac.uk/id/eprint/41014/","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5074138677","display_name":"Qingju Liu","orcid":"https://orcid.org/0000-0003-2288-3417"},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Qingju Liu","raw_affiliation_strings":["Centre for Vision, University of Surrey, UK"],"affiliations":[{"raw_affiliation_string":"Centre for Vision, University of Surrey, UK","institution_ids":["https://openalex.org/I28290843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100676721","display_name":"Wenwu Wang","orcid":"https://orcid.org/0000-0002-8393-5703"},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Wenwu Wang","raw_affiliation_strings":["Centre for Vision, University of Surrey, UK"],"affiliations":[{"raw_affiliation_string":"Centre for Vision, University of Surrey, UK","institution_ids":["https://openalex.org/I28290843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022165330","display_name":"Philip J. B. Jackson","orcid":"https://orcid.org/0000-0001-7933-5935"},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Philip J. B. Jackson","raw_affiliation_strings":["Centre for Vision, University of Surrey, UK"],"affiliations":[{"raw_affiliation_string":"Centre for Vision, University of Surrey, UK","institution_ids":["https://openalex.org/I28290843"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024074402","display_name":"Trevor J. Cox","orcid":"https://orcid.org/0000-0002-4075-7564"},"institutions":[{"id":"https://openalex.org/I54459138","display_name":"University of Salford","ror":"https://ror.org/01tmqtf75","country_code":"GB","type":"education","lineage":["https://openalex.org/I54459138"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Trevor J. Cox","raw_affiliation_strings":["University of Salford, Salford, Greater Manchester, GB"],"affiliations":[{"raw_affiliation_string":"University of Salford, Salford, Greater Manchester, GB","institution_ids":["https://openalex.org/I54459138"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5074138677"],"corresponding_institution_ids":["https://openalex.org/I28290843"],"apc_list":null,"apc_paid":null,"fwci":1.158,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.79671623,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1088","last_page":"1092"},"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9987000226974487,"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/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.9979000091552734,"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/computer-science","display_name":"Computer science","score":0.8340069651603699},{"id":"https://openalex.org/keywords/panning","display_name":"Panning (audio)","score":0.7750968337059021},{"id":"https://openalex.org/keywords/sound-recording-and-reproduction","display_name":"Sound recording and reproduction","score":0.6226585507392883},{"id":"https://openalex.org/keywords/sound-quality","display_name":"Sound quality","score":0.5630818605422974},{"id":"https://openalex.org/keywords/source-separation","display_name":"Source separation","score":0.5444518327713013},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.5423328876495361},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.522763729095459},{"id":"https://openalex.org/keywords/blind-signal-separation","display_name":"Blind signal separation","score":0.5143795609474182},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.5035771727561951},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.4823976755142212},{"id":"https://openalex.org/keywords/loudspeaker","display_name":"Loudspeaker","score":0.4527750611305237},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4509720504283905},{"id":"https://openalex.org/keywords/audio-signal-processing","display_name":"Audio signal processing","score":0.44750720262527466},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.44216129183769226},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.412390798330307},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3916683793067932},{"id":"https://openalex.org/keywords/audio-signal","display_name":"Audio signal","score":0.3558048605918884},{"id":"https://openalex.org/keywords/speech-coding","display_name":"Speech coding","score":0.13223665952682495},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.1064213216304779},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10198241472244263}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8340069651603699},{"id":"https://openalex.org/C108944566","wikidata":"https://www.wikidata.org/wiki/Q1524510","display_name":"Panning (audio)","level":4,"score":0.7750968337059021},{"id":"https://openalex.org/C128422554","wikidata":"https://www.wikidata.org/wiki/Q20077126","display_name":"Sound recording and reproduction","level":2,"score":0.6226585507392883},{"id":"https://openalex.org/C167310288","wikidata":"https://www.wikidata.org/wiki/Q7564808","display_name":"Sound quality","level":2,"score":0.5630818605422974},{"id":"https://openalex.org/C2776864781","wikidata":"https://www.wikidata.org/wiki/Q52617913","display_name":"Source separation","level":2,"score":0.5444518327713013},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.5423328876495361},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.522763729095459},{"id":"https://openalex.org/C120317606","wikidata":"https://www.wikidata.org/wiki/Q17105967","display_name":"Blind signal separation","level":3,"score":0.5143795609474182},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.5035771727561951},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.4823976755142212},{"id":"https://openalex.org/C157138929","wikidata":"https://www.wikidata.org/wiki/Q570","display_name":"Loudspeaker","level":2,"score":0.4527750611305237},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4509720504283905},{"id":"https://openalex.org/C127220857","wikidata":"https://www.wikidata.org/wiki/Q2719318","display_name":"Audio signal processing","level":4,"score":0.44750720262527466},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.44216129183769226},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.412390798330307},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3916683793067932},{"id":"https://openalex.org/C64922751","wikidata":"https://www.wikidata.org/wiki/Q4650799","display_name":"Audio signal","level":3,"score":0.3558048605918884},{"id":"https://openalex.org/C13895895","wikidata":"https://www.wikidata.org/wiki/Q3270773","display_name":"Speech coding","level":2,"score":0.13223665952682495},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.1064213216304779},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10198241472244263},{"id":"https://openalex.org/C124913957","wikidata":"https://www.wikidata.org/wiki/Q1232548","display_name":"Zoom","level":3,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C15336307","wikidata":"https://www.wikidata.org/wiki/Q1766051","display_name":"Lens (geology)","level":2,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C78762247","wikidata":"https://www.wikidata.org/wiki/Q1273174","display_name":"Petroleum engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/eusipco.2015.7362551","is_oa":false,"landing_page_url":"https://doi.org/10.1109/eusipco.2015.7362551","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 23rd European Signal Processing Conference (EUSIPCO)","raw_type":"proceedings-article"},{"id":"pmh:oai:alma.44SUR_INST:11138676330002346","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4210197018","display_name":"View","issn_l":"2688-268X","issn":["2688-268X","2688-3988"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"","raw_type":""},{"id":"pmh:oai:epubs.surrey.ac.uk:809390","is_oa":false,"landing_page_url":"http://epubs.surrey.ac.uk/809390/1/LiuEtAl_EUSIPCO15_Preprint_ASourceSeparationEvaluationMethodinObjectBasedSpatialAudio.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306400680","display_name":"Surrey Research Insight Open Access (The University of Surrey)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I28290843","host_organization_name":"University of Surrey","host_organization_lineage":["https://openalex.org/I28290843"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"},{"id":"pmh:oai:usir.salford.ac.uk:41014","is_oa":true,"landing_page_url":"http://usir.salford.ac.uk/id/eprint/41014/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401501","display_name":"University of Salford Institutional Repository (University of Salford)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I54459138","host_organization_name":"University of Salford","host_organization_lineage":["https://openalex.org/I54459138"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Book Section"}],"best_oa_location":{"id":"pmh:oai:usir.salford.ac.uk:41014","is_oa":true,"landing_page_url":"http://usir.salford.ac.uk/id/eprint/41014/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401501","display_name":"University of Salford Institutional Repository (University of Salford)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I54459138","host_organization_name":"University of Salford","host_organization_lineage":["https://openalex.org/I54459138"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Book Section"},"sustainable_development_goals":[{"score":0.8100000023841858,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[{"id":"https://openalex.org/G3186182679","display_name":null,"funder_award_id":"EP/L000539/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G817726580","display_name":"BEhaviour change to reduce Pain in Knee Osteoarthritis (BEPKO-2): A feasibility study","funder_award_id":"NIHR202203","funder_id":"https://openalex.org/F4320319990","funder_display_name":"National Institute for Health and Care Research"}],"funders":[{"id":"https://openalex.org/F4320319990","display_name":"National Institute for Health and Care Research","ror":"https://ror.org/0187kwz08"},{"id":"https://openalex.org/F4320319994","display_name":"Department of Health and Social Care","ror":"https://ror.org/03sbpja79"},{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W165956390","https://openalex.org/W189850294","https://openalex.org/W1502361856","https://openalex.org/W1546892833","https://openalex.org/W1548802052","https://openalex.org/W1558067945","https://openalex.org/W1561742478","https://openalex.org/W1567506494","https://openalex.org/W1588397041","https://openalex.org/W1845662211","https://openalex.org/W1920160043","https://openalex.org/W2005602327","https://openalex.org/W2031583051","https://openalex.org/W2059929791","https://openalex.org/W2060108923","https://openalex.org/W2099741732","https://openalex.org/W2101616935","https://openalex.org/W2105921478","https://openalex.org/W2144404214","https://openalex.org/W2561557072","https://openalex.org/W4233392025","https://openalex.org/W6630243244","https://openalex.org/W6633261365","https://openalex.org/W6633652116","https://openalex.org/W6634082929","https://openalex.org/W6639004191"],"related_works":["https://openalex.org/W2067251956","https://openalex.org/W1566487792","https://openalex.org/W2322198103","https://openalex.org/W1572216403","https://openalex.org/W1590604789","https://openalex.org/W2889610689","https://openalex.org/W3112881379","https://openalex.org/W2998733532","https://openalex.org/W2659859055","https://openalex.org/W2287247202"],"abstract_inverted_index":{"Representing":[0],"a":[1,33,51,115,122,132],"complex":[2],"acoustic":[3],"scene":[4],"with":[5,150],"audio":[6,15,40,66,73],"objects":[7,45,67],"is":[8,62],"desirable":[9],"but":[10],"challenging":[11],"in":[12,26,54,87],"object-based":[13],"spatial":[14],"production":[16],"and":[17,36,130,162],"reproduction,":[18],"especially":[19],"when":[20],"concurrent":[21],"sound":[22,52,104],"signals":[23],"are":[24,46,176],"present":[25],"the":[27,55,102,127,136],"scene.":[28],"Source":[29],"separation":[30,159],"(SS)":[31],"provides":[32,131],"potentially":[34],"useful":[35],"enabling":[37],"tool":[38],"for":[39,92],"object":[41],"extraction.":[42],"These":[43],"extracted":[44],"often":[47],"remixed":[48],"to":[49,64,84,126,134],"reconstruct":[50],"field":[53,105],"reproduction":[56],"stage.":[57],"A":[58],"suitable":[59],"SS":[60,80,93,117,138,152,174],"method":[61,119,145],"expected":[63],"produce":[65],"that":[68],"ultimately":[69],"deliver":[70],"high":[71],"quality":[72],"after":[74],"remix.":[75],"The":[76,167],"performance":[77,94],"of":[78],"these":[79],"algorithms":[81],"therefore":[82],"needs":[83],"be":[85],"evaluated":[86],"this":[88,110],"context.":[89],"Existing":[90],"metrics":[91,175],"evaluation,":[95],"however,":[96],"do":[97],"not":[98],"take":[99],"into":[100],"account":[101],"essential":[103],"reconstruction":[106],"process.":[107],"To":[108],"address":[109],"problem,":[111],"here":[112],"we":[113],"propose":[114],"new":[116],"evaluation":[118,168],"which":[120],"employs":[121],"remixing":[123],"strategy":[124],"similar":[125],"panning":[128],"law,":[129],"framework":[133],"incorporate":[135],"conventional":[137,173],"metrics.":[139],"We":[140],"have":[141],"tested":[142],"our":[143],"proposed":[144],"on":[146,171],"real-room":[147],"recordings":[148],"processed":[149],"four":[151],"methods,":[153],"including":[154],"two":[155,163],"state-of-the-art":[156],"blind":[157],"source":[158],"(BSS)":[160],"methods":[161],"classic":[164],"beamforming":[165],"algorithms.":[166],"results":[169],"based":[170],"three":[172],"analysed.":[177]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}