{"id":"https://openalex.org/W2131056692","doi":"https://doi.org/10.1109/tasl.2009.2016230","title":"Determining Mixing Parameters From Multispeaker Data Using Speech-Specific Information","display_name":"Determining Mixing Parameters From Multispeaker Data Using Speech-Specific Information","publication_year":2009,"publication_date":"2009-07-01","ids":{"openalex":"https://openalex.org/W2131056692","doi":"https://doi.org/10.1109/tasl.2009.2016230","mag":"2131056692"},"language":"en","primary_location":{"id":"doi:10.1109/tasl.2009.2016230","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tasl.2009.2016230","pdf_url":null,"source":{"id":"https://openalex.org/S199497470","display_name":"IEEE Transactions on Audio Speech and Language Processing","issn_l":"1558-7916","issn":["1558-7916","1558-7924"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Audio, Speech, and Language Processing","raw_type":"journal-article"},"type":"article","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/A5079329589","display_name":"B. Yegnanarayana","orcid":null},"institutions":[{"id":"https://openalex.org/I64189192","display_name":"International Institute of Information Technology, Hyderabad","ror":"https://ror.org/05f11g639","country_code":"IN","type":"education","lineage":["https://openalex.org/I64189192"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"B. Yegnanarayana","raw_affiliation_strings":["International Institute of Information Technology, Hyderabad, India","Int. Inst. of Inf. Technol., Hyderabad, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Institute of Information Technology, Hyderabad, India","institution_ids":["https://openalex.org/I64189192"]},{"raw_affiliation_string":"Int. Inst. of Inf. Technol., Hyderabad, India","institution_ids":["https://openalex.org/I64189192"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111918756","display_name":"R. Kumara Swamy","orcid":null},"institutions":[{"id":"https://openalex.org/I4387153738","display_name":"Siddaganga Institute of Technology","ror":"https://ror.org/00wd8c661","country_code":"IN","type":"education","lineage":["https://openalex.org/I4387153738"]},{"id":"https://openalex.org/I510634243","display_name":"Sri Siddhartha Medical College","ror":"https://ror.org/01zemh668","country_code":"IN","type":"education","lineage":["https://openalex.org/I4403386631","https://openalex.org/I510634243"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"R. Kumara Swamy","raw_affiliation_strings":["Department of Electronics and Communications Engineering, Siddaganga Institute of Technology, Tumkur, India","Department of Electronics and Communications Engineering, Siddaganga Institute of Technology, Tumkur, India#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Communications Engineering, Siddaganga Institute of Technology, Tumkur, India","institution_ids":["https://openalex.org/I4387153738","https://openalex.org/I510634243"]},{"raw_affiliation_string":"Department of Electronics and Communications Engineering, Siddaganga Institute of Technology, Tumkur, India#TAB#","institution_ids":["https://openalex.org/I4387153738","https://openalex.org/I510634243"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067617924","display_name":"K. Sri Rama Murty","orcid":"https://orcid.org/0000-0002-6355-5287"},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"education","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"K. Sri Rama Murty","raw_affiliation_strings":["Department of Computer Science and Engineering, Indian Institute of Technology Madras, Chennai, India","Dept of Computer Science and Engg, Indian Institute of Technology Madras, Chennai, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology Madras, Chennai, India","institution_ids":["https://openalex.org/I24676775"]},{"raw_affiliation_string":"Dept of Computer Science and Engg, Indian Institute of Technology Madras, Chennai, India","institution_ids":["https://openalex.org/I24676775"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.3162,"has_fulltext":false,"cited_by_count":36,"citation_normalized_percentile":{"value":0.93598414,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"17","issue":"6","first_page":"1196","last_page":"1207"},"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":0.9998000264167786,"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":0.9980999827384949,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/underdetermined-system","display_name":"Underdetermined system","score":0.6598563194274902},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6364490985870361},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5942585468292236},{"id":"https://openalex.org/keywords/mixing","display_name":"Mixing (physics)","score":0.5904169082641602},{"id":"https://openalex.org/keywords/impulse-response","display_name":"Impulse response","score":0.5712308287620544},{"id":"https://openalex.org/keywords/impulse","display_name":"Impulse (physics)","score":0.5685000419616699},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5402519106864929},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.49027779698371887},{"id":"https://openalex.org/keywords/speech-production","display_name":"Speech production","score":0.4404488205909729},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.41634029150009155},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.25336509943008423},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.11927559971809387},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11831244826316833}],"concepts":[{"id":"https://openalex.org/C179690561","wikidata":"https://www.wikidata.org/wiki/Q4316110","display_name":"Underdetermined system","level":2,"score":0.6598563194274902},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6364490985870361},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5942585468292236},{"id":"https://openalex.org/C138777275","wikidata":"https://www.wikidata.org/wiki/Q6884054","display_name":"Mixing (physics)","level":2,"score":0.5904169082641602},{"id":"https://openalex.org/C72279823","wikidata":"https://www.wikidata.org/wiki/Q1139726","display_name":"Impulse response","level":2,"score":0.5712308287620544},{"id":"https://openalex.org/C70836080","wikidata":"https://www.wikidata.org/wiki/Q837940","display_name":"Impulse (physics)","level":2,"score":0.5685000419616699},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5402519106864929},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.49027779698371887},{"id":"https://openalex.org/C43617652","wikidata":"https://www.wikidata.org/wiki/Q7575399","display_name":"Speech production","level":2,"score":0.4404488205909729},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.41634029150009155},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.25336509943008423},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.11927559971809387},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11831244826316833},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tasl.2009.2016230","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tasl.2009.2016230","pdf_url":null,"source":{"id":"https://openalex.org/S199497470","display_name":"IEEE Transactions on Audio Speech and Language Processing","issn_l":"1558-7916","issn":["1558-7916","1558-7924"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Audio, Speech, and Language Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.6399999856948853,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W141203745","https://openalex.org/W1548802052","https://openalex.org/W1568842809","https://openalex.org/W1766888123","https://openalex.org/W1966264494","https://openalex.org/W1981463705","https://openalex.org/W1987906574","https://openalex.org/W2027884847","https://openalex.org/W2028245603","https://openalex.org/W2044581981","https://openalex.org/W2046317813","https://openalex.org/W2055401280","https://openalex.org/W2096855653","https://openalex.org/W2100971813","https://openalex.org/W2118869960","https://openalex.org/W2119647652","https://openalex.org/W2120107643","https://openalex.org/W2122001716","https://openalex.org/W2123271662","https://openalex.org/W2127851351","https://openalex.org/W2128911505","https://openalex.org/W2139733187","https://openalex.org/W2149014962","https://openalex.org/W2153909896","https://openalex.org/W2166159048","https://openalex.org/W2166458192","https://openalex.org/W2172230732","https://openalex.org/W2478884216","https://openalex.org/W4205778870","https://openalex.org/W4252633667","https://openalex.org/W4285719527","https://openalex.org/W6634144414"],"related_works":["https://openalex.org/W176802781","https://openalex.org/W2066796569","https://openalex.org/W2997320962","https://openalex.org/W3011121006","https://openalex.org/W4287906532","https://openalex.org/W2140267235","https://openalex.org/W1975973603","https://openalex.org/W2766824185","https://openalex.org/W266498968","https://openalex.org/W1967798504"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"propose":[4],"an":[5,132,177],"approach":[6],"for":[7,68,136,176],"processing":[8],"multispeaker":[9,82],"speech":[10,38,61,83,121,154,194],"signals":[11,39,155],"collected":[12,171],"simultaneously":[13],"using":[14,202,215],"a":[15,22,32,41,142,197],"pair":[16,46],"of":[17,28,35,37,47,58,77,103,115,120,148,183,190,193,205],"spatially":[18],"separated":[19],"microphones":[20,29],"in":[21,31,65,88,95,108,172,219],"real":[23],"room":[24],"environment.":[25],"Spatial":[26],"separation":[27],"results":[30],"fixed":[33],"time-delay":[34],"arrival":[36],"from":[40,79],"given":[42,143],"speaker":[43,100,198],"at":[44],"the":[45,55,66,75,80,89,96,99,104,109,113,116,124,138,149,160,169,181,188,203,206,209,220],"microphones.":[48,105,191],"These":[49],"time-delays":[50,67,207],"are":[51,71,156],"estimated":[52],"by":[53],"exploiting":[54],"impulse-like":[56],"characteristic":[57],"excitation":[59,125],"during":[60],"production.":[62],"The":[63,106,145,163],"differences":[64,94,107],"different":[69],"speakers":[70,78,184],"used":[72,129,157],"to":[73,93,130,141,158,196],"determine":[74],"number":[76,182,189],"mixed":[81,153],"signals.":[84],"There":[85],"is":[86,128,166,185,199,213],"difference":[87],"signal":[90,110],"levels":[91,111],"due":[92,195],"distances":[97],"between":[98],"and":[101,151,208,212],"each":[102],"dictate":[112],"values":[114],"mixing":[117,161,210],"parameters.":[118,162],"Knowledge":[119],"production,":[122],"especially":[123],"source":[126],"characteristics,":[127],"derive":[131],"approximate":[133],"weight":[134],"function":[135],"locating":[137],"regions":[139],"specific":[140],"speaker.":[144],"scatter":[146],"plots":[147],"weighted":[150],"delay-compensated":[152],"estimate":[159],"proposed":[164,218],"method":[165],"applied":[167],"on":[168],"data":[170],"actual":[173],"laboratory":[174],"environment":[175],"underdetermined":[178],"case,":[179],"where":[180],"more":[186],"than":[187],"Enhancement":[192],"also":[200],"examined":[201],"information":[204],"parameters,":[211],"evaluated":[214],"objective":[216],"measures":[217],"literature.":[221]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":11}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}