{"id":"https://openalex.org/W1589179377","doi":"https://doi.org/10.1109/acssc.2003.1292011","title":"Computational scene analysis of cocktail-party situations based on sequential Monte Carlo methods","display_name":"Computational scene analysis of cocktail-party situations based on sequential Monte Carlo methods","publication_year":2004,"publication_date":"2004-07-08","ids":{"openalex":"https://openalex.org/W1589179377","doi":"https://doi.org/10.1109/acssc.2003.1292011","mag":"1589179377"},"language":"en","primary_location":{"id":"doi:10.1109/acssc.2003.1292011","doi":"https://doi.org/10.1109/acssc.2003.1292011","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2003.1292011","pdf_url":null,"source":{"id":"https://openalex.org/S4363608623","display_name":"Asilomar Conference on Signals, Systems and Computers (ACSSC)","issn_l":"1058-6393","issn":["1058-6393","2576-2303"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Thrity-Seventh Asilomar Conference on Signals, Systems & Computers, 2003","raw_type":"proceedings-article"},"volume":null,"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/A5083449954","display_name":"Johannes Nix","orcid":null,"observed_orcids":[]},"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":"J. Nix","raw_affiliation_strings":["Arbeitsgruppe Medizinische Physik, Universit\u00e4t Oldenburg, Germany","Arbeitsgruppe Medizinische Phys., Oldenburg Univ., Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Arbeitsgruppe Medizinische Physik, Universit\u00e4t Oldenburg, Germany","institution_ids":["https://openalex.org/I129877168"]},{"raw_affiliation_string":"Arbeitsgruppe Medizinische Phys., Oldenburg Univ., Germany","institution_ids":["https://openalex.org/I129877168"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059622589","display_name":"Michael Kleinschmidt","orcid":null,"observed_orcids":[]},"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":"M. Kleinschmidt","raw_affiliation_strings":["Arbeitsgruppe Medizinische Physik, Universit\u00e4t Oldenburg, Germany","Arbeitsgruppe Medizinische Phys., Oldenburg Univ., Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Arbeitsgruppe Medizinische Physik, Universit\u00e4t Oldenburg, Germany","institution_ids":["https://openalex.org/I129877168"]},{"raw_affiliation_string":"Arbeitsgruppe Medizinische Phys., Oldenburg Univ., Germany","institution_ids":["https://openalex.org/I129877168"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002002386","display_name":"Volker Hohmann","orcid":"https://orcid.org/0000-0001-7056-1880","observed_orcids":["https://orcid.org/0000-0001-7056-1880"]},"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":"V. Hohmann","raw_affiliation_strings":["Arbeitsgruppe Medizinische Physik, Universit\u00e4t Oldenburg, Germany","Arbeitsgruppe Medizinische Phys., Oldenburg Univ., Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Arbeitsgruppe Medizinische Physik, Universit\u00e4t Oldenburg, Germany","institution_ids":["https://openalex.org/I129877168"]},{"raw_affiliation_string":"Arbeitsgruppe Medizinische Phys., Oldenburg Univ., Germany","institution_ids":["https://openalex.org/I129877168"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I129877168"],"apc_list":null,"apc_paid":null,"fwci":0.8777,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.68345799,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"20","issue":null,"first_page":"735","last_page":"739"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech 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"}},"topics":[{"id":"https://openalex.org/T10860","display_name":"Speech 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/T11309","display_name":"Music and Audio Processing","score":0.00019999999494757503,"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":9.999999747378752e-05,"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/auditory-scene-analysis","display_name":"auditory scene analysis","score":0.8709999918937683},{"id":"https://openalex.org/keywords/cocktail-party-problem","display_name":"cocktail party problem","score":0.9160000085830688},{"id":"https://openalex.org/keywords/speech-enhancement","display_name":"speech enhancement","score":0.8450000286102295},{"id":"https://openalex.org/keywords/source-separation","display_name":"source separation","score":0.6159999966621399},{"id":"https://openalex.org/keywords/sequential-monte-carlo","display_name":"sequential Monte Carlo","score":0.7760000228881836},{"id":"https://openalex.org/keywords/state-space-estimation","display_name":"state-space estimation","score":0.8119999766349792},{"id":"https://openalex.org/keywords/sound-source-direction-estimation","display_name":"sound source direction estimation","score":0.7070000171661377},{"id":"https://openalex.org/keywords/head-related-transfer-functions","display_name":"head-related transfer functions","score":0.9769999980926514},{"id":"https://openalex.org/keywords/spectral-envelope-estimation","display_name":"spectral envelope estimation","score":0.6940000057220459},{"id":"https://openalex.org/keywords/moving-sound-sources","display_name":"moving sound sources","score":0.6389999985694885}],"concepts":[{"id":"https://openalex.org/C201247586","wikidata":"https://www.wikidata.org/wiki/Q5612967","display_name":"Binaural recording","level":2,"score":0.8208596706390381},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7377119064331055},{"id":"https://openalex.org/C38129911","wikidata":"https://www.wikidata.org/wiki/Q4820038","display_name":"Auditory scene analysis","level":3,"score":0.5923700332641602},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5379067063331604},{"id":"https://openalex.org/C19499675","wikidata":"https://www.wikidata.org/wiki/Q232207","display_name":"Monte Carlo method","level":2,"score":0.5195763111114502},{"id":"https://openalex.org/C9940772","wikidata":"https://www.wikidata.org/wiki/Q557399","display_name":"Psychoacoustics","level":3,"score":0.48580169677734375},{"id":"https://openalex.org/C54926389","wikidata":"https://www.wikidata.org/wiki/Q7575188","display_name":"Spectral envelope","level":2,"score":0.48208242654800415},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4548393785953522},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.4533979892730713},{"id":"https://openalex.org/C68236139","wikidata":"https://www.wikidata.org/wiki/Q765652","display_name":"Sound localization","level":2,"score":0.4326459765434265},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.37740713357925415},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2824535667896271},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.26153862476348877},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16539844870567322},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.11676973104476929},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/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/acssc.2003.1292011","doi":"https://doi.org/10.1109/acssc.2003.1292011","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2003.1292011","pdf_url":null,"source":{"id":"https://openalex.org/S4363608623","display_name":"Asilomar Conference on Signals, Systems and Computers (ACSSC)","issn_l":"1058-6393","issn":["1058-6393","2576-2303"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Thrity-Seventh Asilomar Conference on Signals, Systems & Computers, 2003","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W95577512","https://openalex.org/W151101244","https://openalex.org/W1564078726","https://openalex.org/W1592886615","https://openalex.org/W1974965325","https://openalex.org/W2022377850","https://openalex.org/W2023108246","https://openalex.org/W2024390075","https://openalex.org/W2097191389","https://openalex.org/W2108668360","https://openalex.org/W2147174722","https://openalex.org/W2160337655","https://openalex.org/W2404549179","https://openalex.org/W2463204051","https://openalex.org/W2478203769","https://openalex.org/W3124666641","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W20316960","https://openalex.org/W2137080701","https://openalex.org/W1747567378","https://openalex.org/W2800100150","https://openalex.org/W2206680703","https://openalex.org/W7015952438","https://openalex.org/W1967612008","https://openalex.org/W2750765805","https://openalex.org/W993166282","https://openalex.org/W2253301530"],"abstract_inverted_index":{"A":[0,119,132],"frequent":[1],"demand":[2],"for":[3,98,198],"noise":[4,34],"suppression":[5,35],"in":[6,13,31,57,73,129],"digital":[7],"hearing":[8],"aids":[9],"is":[10,80,108,127,135,157,180,221,243],"speech":[11,74,189],"enhancement":[12,75],"noisy":[14],"multi-talker":[15],"conditions.":[16],"Whereas":[17],"multi-microphone":[18],"array-processing":[19],"techniques":[20],"employing":[21],"a":[22,145,160,173,204],"stationary":[23],"or":[24],"slowly":[25],"varying":[26],"directivity":[27],"yield":[28,54],"an":[29],"improvement":[30],"intelligibility,":[32],"binaural":[33,177],"algorithms":[36],"using":[37,176],"the":[38,43,64,94,102,112,124,219],"two":[39,211,225],"signals":[40],"recorded":[41],"at":[42],"left":[44],"and":[45,88,151,166,170,190,207,229],"right":[46],"ears":[47],"have":[48],"not":[49],"yet":[50],"been":[51],"shown":[52],"to":[53,66,122,223],"significant":[55],"benefit":[56],"complex":[58],"acoustical":[59],"environments.":[60],"We":[61],"therefore":[62],"explore":[63],"approach":[65,121],"integrate":[67],"principles":[68],"of":[69,114,141,154,188,203,210,238],"auditory":[70,104],"scene":[71],"analysis":[72],"algorithms.":[76,251],"From":[77],"psychoacoustics":[78],"it":[79,107],"known":[81],"that":[82,218],"common":[83,85],"onsets,":[84],"amplitude":[86],"modulation":[87],"sound":[89,200,227],"source":[90,99,201,249],"direction":[91,171,202],"are":[92,213],"among":[93],"important":[95],"cues":[96,116],"used":[97],"separation":[100,250],"by":[101,144,182],"human":[103],"system.":[105],"However":[106],"largely":[109],"unknown":[110],"how":[111],"'binding'":[113],"different":[115,142],"may":[117],"work.":[118],"possible":[120],"tackle":[123],"binding":[125],"problem":[126],"proposed":[128],"this":[130],"paper.":[131],"new":[133],"algorithm":[134,220],"presented,":[136],"which":[137,148,242],"performs":[138],"statistical":[139],"estimation":[140],"sources":[143,228],"state-space":[146],"approach,":[147],"integrates":[149],"temporal":[150],"frequency-specific":[152],"features":[153],"speech.":[155],"It":[156],"based":[158],"on":[159,172],"sequential":[161],"Monte":[162],"Carlo":[163],"(SMC)":[164],"scheme":[165],"tracks":[167],"magnitude":[168],"spectra":[169],"frame-by-frame":[174],"basis":[175],"signals.":[178],"This":[179],"achieved":[181],"integrating":[183],"empirically":[184],"measured":[185],"high-dimensional":[186],"statistics":[187],"directional":[191],"information":[192],"from":[193],"head-related":[194],"transfer":[195],"functions.":[196],"Results":[197],"estimating":[199],"moving":[205],"voice":[206],"spectral":[208,232],"envelopes":[209],"voices":[212],"shown.":[214],"The":[215],"results":[216],"indicate":[217],"able":[222],"localize":[224],"superimposed":[226],"separate":[230],"their":[231],"envelope":[233],"on-line":[234],"with":[235],"adaption":[236],"times":[237],"about":[239],"50":[240],"ms,":[241],"much":[244],"faster":[245],"than":[246],"typical":[247],"blind":[248]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-26T11:51:55.731654","created_date":"2016-06-24T00:00:00"}