{"id":"https://openalex.org/W2137192709","doi":"https://doi.org/10.1109/iros.2004.1389722","title":"System for robust 3D speaker tracking using microphone array measurements","display_name":"System for robust 3D speaker tracking using microphone array measurements","publication_year":2005,"publication_date":"2005-04-01","ids":{"openalex":"https://openalex.org/W2137192709","doi":"https://doi.org/10.1109/iros.2004.1389722","mag":"2137192709"},"language":"en","primary_location":{"id":"doi:10.1109/iros.2004.1389722","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iros.2004.1389722","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) (IEEE Cat. No.04CH37566)","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/A5039472677","display_name":"D. Bechler","orcid":null},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"D. Bechler","raw_affiliation_strings":["Institut f\u00fcr Nachrichtentechnik, Universit\u00e4t Karlsruhe, Karlsruhe, Germany","Institut fur Nachrichtentechnik, Karlsruhe Univ., Germany"],"affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Nachrichtentechnik, Universit\u00e4t Karlsruhe, Karlsruhe, Germany","institution_ids":["https://openalex.org/I102335020"]},{"raw_affiliation_string":"Institut fur Nachrichtentechnik, Karlsruhe Univ., Germany","institution_ids":["https://openalex.org/I102335020"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024486284","display_name":"M.S. Schlosser","orcid":null},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"M.S. Schlosser","raw_affiliation_strings":["Institut f\u00fcr Nachrichtentechnik, Universit\u00e4t Karlsruhe, Karlsruhe, Germany","Institut fur Nachrichtentechnik, Karlsruhe Univ., Germany"],"affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Nachrichtentechnik, Universit\u00e4t Karlsruhe, Karlsruhe, Germany","institution_ids":["https://openalex.org/I102335020"]},{"raw_affiliation_string":"Institut fur Nachrichtentechnik, Karlsruhe Univ., Germany","institution_ids":["https://openalex.org/I102335020"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091747480","display_name":"Kristian Kroschel","orcid":null},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"K. Kroschel","raw_affiliation_strings":["Institut f\u00fcr Nachrichtentechnik, Universit\u00e4t Karlsruhe, Karlsruhe, Germany","Institut fur Nachrichtentechnik, Karlsruhe Univ., Germany"],"affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Nachrichtentechnik, Universit\u00e4t Karlsruhe, Karlsruhe, Germany","institution_ids":["https://openalex.org/I102335020"]},{"raw_affiliation_string":"Institut fur Nachrichtentechnik, Karlsruhe Univ., Germany","institution_ids":["https://openalex.org/I102335020"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5039472677"],"corresponding_institution_ids":["https://openalex.org/I102335020"],"apc_list":null,"apc_paid":null,"fwci":3.1795,"has_fulltext":false,"cited_by_count":35,"citation_normalized_percentile":{"value":0.92296984,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"3","issue":null,"first_page":"2117","last_page":"2122"},"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":0.9993000030517578,"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":0.9988999962806702,"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-array","display_name":"Microphone array","score":0.7531100511550903},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7486861944198608},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.7339972257614136},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.6287596225738525},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.574834406375885},{"id":"https://openalex.org/keywords/microphone","display_name":"Microphone","score":0.5558021068572998},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.5208923816680908},{"id":"https://openalex.org/keywords/tracking-system","display_name":"Tracking system","score":0.5093673467636108},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4911191165447235},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.48378893733024597},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.4236096143722534},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12429797649383545}],"concepts":[{"id":"https://openalex.org/C2778806681","wikidata":"https://www.wikidata.org/wiki/Q907293","display_name":"Microphone array","level":4,"score":0.7531100511550903},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7486861944198608},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7339972257614136},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.6287596225738525},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.574834406375885},{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.5558021068572998},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.5208923816680908},{"id":"https://openalex.org/C154586513","wikidata":"https://www.wikidata.org/wiki/Q4420972","display_name":"Tracking system","level":3,"score":0.5093673467636108},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4911191165447235},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.48378893733024597},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.4236096143722534},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12429797649383545},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"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/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"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/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"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/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iros.2004.1389722","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iros.2004.1389722","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) (IEEE Cat. No.04CH37566)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1555217905","https://openalex.org/W1994630425","https://openalex.org/W2016044616","https://openalex.org/W2023004272","https://openalex.org/W2025127228","https://openalex.org/W2046317813","https://openalex.org/W2086286498","https://openalex.org/W2113744809","https://openalex.org/W2128562854","https://openalex.org/W2147547466","https://openalex.org/W2172291194","https://openalex.org/W3216439457","https://openalex.org/W3216555822","https://openalex.org/W6679438253","https://openalex.org/W6803846952","https://openalex.org/W6804626990"],"related_works":["https://openalex.org/W1879255185","https://openalex.org/W2120442551","https://openalex.org/W2769861442","https://openalex.org/W1980506188","https://openalex.org/W2900122540","https://openalex.org/W4240587264","https://openalex.org/W2011788874","https://openalex.org/W2043735059","https://openalex.org/W2041060376","https://openalex.org/W3119734852"],"abstract_inverted_index":{"A":[0],"system":[1,55],"for":[2,58],"three-dimensional":[3],"passive":[4],"acoustic":[5,91],"speaker":[6,19,72],"localization":[7,27],"and":[8,16,96],"tracking":[9,77],"using":[10],"a":[11,25,36,62,78,86,99],"microphone":[12],"array":[13],"is":[14,56,73],"presented":[15],"evaluated.":[17],"Initial":[18],"position":[20],"estimates":[21,31],"are":[22,32],"provided":[23],"by":[24,35,75,85],"time-delay-based":[26],"algorithm.":[28],"These":[29],"raw":[30],"spatially":[33],"smoothed":[34],"multiple":[37],"model":[38],"adaptive":[39],"estimator":[40],"consisting":[41],"of":[42,52,69,101],"three":[43],"extended":[44],"Kalman":[45],"filters":[46],"running":[47],"in":[48,61,98],"parallel.":[49],"The":[50,66,89],"performance":[51],"the":[53,70,82],"proposed":[54,90],"evaluated":[57],"real":[59],"data":[60],"common":[63],"office":[64],"environment.":[65],"reference":[67],"trajectory":[68],"moving":[71],"delivered":[74],"visually":[76],"color":[79],"marker":[80],"on":[81],"speaker's":[83],"forehead":[84],"stereo-camera":[87],"system.":[88],"source":[92],"tracker":[93],"shows":[94],"robustness":[95],"accuracy":[97],"variety":[100],"different":[102],"scenarios.":[103]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
