{"id":"https://openalex.org/W1989471337","doi":"https://doi.org/10.1109/icassp.2014.6853669","title":"Multi-speaker tracking using multiple distributed microphone arrays","display_name":"Multi-speaker tracking using multiple distributed microphone arrays","publication_year":2014,"publication_date":"2014-05-01","ids":{"openalex":"https://openalex.org/W1989471337","doi":"https://doi.org/10.1109/icassp.2014.6853669","mag":"1989471337"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2014.6853669","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2014.6853669","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-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/A5005165731","display_name":"Axel Plinge","orcid":"https://orcid.org/0000-0001-7757-2953"},"institutions":[{"id":"https://openalex.org/I200332995","display_name":"TU Dortmund University","ror":"https://ror.org/01k97gp34","country_code":"DE","type":"education","lineage":["https://openalex.org/I200332995"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Axel Plinge","raw_affiliation_strings":["Department of Computer Science, TU Dortmund University, Dortmund, Germany","Dept. of Comput. Sci., Tech. Univ. Dortmund, Dortmund, Germany"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, TU Dortmund University, Dortmund, Germany","institution_ids":["https://openalex.org/I200332995"]},{"raw_affiliation_string":"Dept. of Comput. Sci., Tech. Univ. Dortmund, Dortmund, Germany","institution_ids":["https://openalex.org/I200332995"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048407937","display_name":"Gernot A. Fink","orcid":"https://orcid.org/0000-0002-7446-7813"},"institutions":[{"id":"https://openalex.org/I200332995","display_name":"TU Dortmund University","ror":"https://ror.org/01k97gp34","country_code":"DE","type":"education","lineage":["https://openalex.org/I200332995"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Gernot A. Fink","raw_affiliation_strings":["Department of Computer Science, TU Dortmund University, Dortmund, Germany","Dept. of Comput. Sci., Tech. Univ. Dortmund, Dortmund, Germany"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, TU Dortmund University, Dortmund, Germany","institution_ids":["https://openalex.org/I200332995"]},{"raw_affiliation_string":"Dept. of Comput. Sci., Tech. Univ. Dortmund, Dortmund, Germany","institution_ids":["https://openalex.org/I200332995"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5005165731"],"corresponding_institution_ids":["https://openalex.org/I200332995"],"apc_list":null,"apc_paid":null,"fwci":4.367,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.95005787,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"614","last_page":"618"},"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9984999895095825,"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"}},{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/microphone","display_name":"Microphone","score":0.8039767146110535},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7575252056121826},{"id":"https://openalex.org/keywords/reverberation","display_name":"Reverberation","score":0.7505030632019043},{"id":"https://openalex.org/keywords/jitter","display_name":"Jitter","score":0.5464420318603516},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.5077120065689087},{"id":"https://openalex.org/keywords/microphone-array","display_name":"Microphone array","score":0.4974100887775421},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.49251827597618103},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.41038933396339417},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.38694489002227783},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.26395443081855774}],"concepts":[{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.8039767146110535},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7575252056121826},{"id":"https://openalex.org/C95851461","wikidata":"https://www.wikidata.org/wiki/Q468809","display_name":"Reverberation","level":2,"score":0.7505030632019043},{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.5464420318603516},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.5077120065689087},{"id":"https://openalex.org/C2778806681","wikidata":"https://www.wikidata.org/wiki/Q907293","display_name":"Microphone array","level":4,"score":0.4974100887775421},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.49251827597618103},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.41038933396339417},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.38694489002227783},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.26395443081855774},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C68115822","wikidata":"https://www.wikidata.org/wiki/Q1068172","display_name":"Sound pressure","level":2,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2014.6853669","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2014.6853669","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","score":0.47999998927116394,"id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1502563298","https://openalex.org/W1542575337","https://openalex.org/W1575829986","https://openalex.org/W2017747885","https://openalex.org/W2033573579","https://openalex.org/W2046972719","https://openalex.org/W2093954672","https://openalex.org/W2117350247","https://openalex.org/W2117678320","https://openalex.org/W2120478181","https://openalex.org/W2124722093","https://openalex.org/W2126941448","https://openalex.org/W2142683365","https://openalex.org/W2152488273","https://openalex.org/W2166682639","https://openalex.org/W2167206042","https://openalex.org/W2186582651","https://openalex.org/W2523573275","https://openalex.org/W2561557072","https://openalex.org/W2898344085","https://openalex.org/W3146030285","https://openalex.org/W4233392025","https://openalex.org/W4256399001","https://openalex.org/W6630002385","https://openalex.org/W6632488815"],"related_works":["https://openalex.org/W1562475690","https://openalex.org/W1488529827","https://openalex.org/W4389082013","https://openalex.org/W1879255185","https://openalex.org/W2769861442","https://openalex.org/W2120442551","https://openalex.org/W1980506188","https://openalex.org/W2900122540","https://openalex.org/W4240587264","https://openalex.org/W2011788874"],"abstract_inverted_index":{"Tracking":[0],"multiple":[1,58],"speakers":[2],"with":[3,36,93],"microphone":[4,37],"arrays":[5,22,38],"is":[6,32,70,79],"one":[7],"of":[8],"the":[9,27,53],"key":[10],"tasks":[11],"in":[12,18,26],"smart":[13],"environments.":[14],"For":[15],"good":[16,98],"accuracy":[17],"reverberant":[19],"environments,":[20],"several":[21],"should":[23],"be":[24,104],"distributed":[25,34],"room.":[28],"The":[29,77],"method":[30,78],"presented":[31],"using":[33,52],"nodes":[35],"that":[39,97],"compute":[40],"local":[41],"angular":[42],"speech":[43],"detections.":[44],"In":[45],"an":[46],"integrating":[47],"node,":[48],"these":[49],"are":[50,61,65],"associated":[51],"spectra":[54],"and":[55,90],"tracks":[56],"for":[57,100],"concurrent":[59],"speaker":[60],"computed.":[62],"Euclidean":[63],"coordinates":[64],"derived":[66],"by":[67,72],"triangulation,":[68],"which":[69],"improved":[71],"a":[73],"quality":[74],"based":[75],"weighting.":[76],"not":[80],"only":[81],"robust":[82],"against":[83,87],"reverberation,":[84],"but":[85],"also":[86],"transmission":[88],"errors":[89],"jitter.":[91],"Test":[92],"real":[94],"recordings":[95],"show":[96],"precision":[99],"practical":[101],"applications":[102],"can":[103],"achieved.":[105]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}