{"id":"https://openalex.org/W2147708197","doi":null,"title":"Robust TDOA Estimation in a Continuous Stereo Audio Track","display_name":"Robust TDOA Estimation in a Continuous Stereo Audio Track","publication_year":2013,"publication_date":"2013-12-16","ids":{"openalex":"https://openalex.org/W2147708197","mag":"2147708197"},"language":"en","primary_location":{"id":"pmh:oai:recercat.cat:2072/221669","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/2099.1/20179","pdf_url":null,"source":{"id":"https://openalex.org/S4306402147","display_name":"RECERCAT (Consorci de Serveis Universitaris de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210090028","host_organization_name":"Consorci de Serveis Universitaris de Catalunya","host_organization_lineage":["https://openalex.org/I4210090028"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/bachelorThesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/2099.1/20179","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5090475627","display_name":"Alejandro Colomer Puig","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Alejandro Colomer Puig","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5090475627"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9843999743461609,"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":0.9843999743461609,"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":0.00559999980032444,"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/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.00559999980032444,"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/time-difference-of-arrival","display_name":"time difference of arrival","score":0.8849999904632568},{"id":"https://openalex.org/keywords/tdoa-estimation","display_name":"TDOA estimation","score":0.906000018119812},{"id":"https://openalex.org/keywords/stereo-sound","display_name":"stereo audio","score":0.8259999752044678},{"id":"https://openalex.org/keywords/microphone-array","display_name":"microphone array","score":0.628000020980835},{"id":"https://openalex.org/keywords/speaker-localization","display_name":"speaker localization","score":0.8920000195503235},{"id":"https://openalex.org/keywords/phase-correlation","display_name":"phase correlation","score":0.9290000200271606},{"id":"https://openalex.org/keywords/robust-estimation","display_name":"robust estimation","score":0.6679999828338623},{"id":"https://openalex.org/keywords/audio-source-localization","display_name":"audio source localization","score":0.4129999876022339}],"concepts":[{"id":"https://openalex.org/C89992363","wikidata":"https://www.wikidata.org/wiki/Q5961558","display_name":"Track (disk drive)","level":2,"score":0.6647883653640747},{"id":"https://openalex.org/C104037064","wikidata":"https://www.wikidata.org/wiki/Q1640884","display_name":"Multilateration","level":3,"score":0.5640034675598145},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5442819595336914},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.49942827224731445},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4035719037055969},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3919488191604614},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.390426367521286},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2472594976425171},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17024070024490356},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:recercat.cat:2072/221669","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/2099.1/20179","pdf_url":null,"source":{"id":"https://openalex.org/S4306402147","display_name":"RECERCAT (Consorci de Serveis Universitaris de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210090028","host_organization_name":"Consorci de Serveis Universitaris de Catalunya","host_organization_lineage":["https://openalex.org/I4210090028"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/bachelorThesis"},{"id":"pmh:oai:upcommons.upc.edu:2099.1/20179","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/2099.1/20179","pdf_url":null,"source":{"id":"https://openalex.org/S4377196262","display_name":"UPCommons institutional repository (Universitat Polit\u00e8cnica de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I9617848","host_organization_name":"Universitat Polit\u00e8cnica de Catalunya","host_organization_lineage":["https://openalex.org/I9617848"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Master thesis (pre-Bologna period)"},{"id":"mag:2147708197","doi":null,"is_oa":false,"landing_page_url":"https://upcommons.upc.edu/bitstream/handle/2099.1/20179/main.pdf?sequence=4","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:recercat.cat:2072/221669","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/2099.1/20179","pdf_url":null,"source":{"id":"https://openalex.org/S4306402147","display_name":"RECERCAT (Consorci de Serveis Universitaris de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210090028","host_organization_name":"Consorci de Serveis Universitaris de Catalunya","host_organization_lineage":["https://openalex.org/I4210090028"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/bachelorThesis"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W815629229","https://openalex.org/W1749494163","https://openalex.org/W1848256488","https://openalex.org/W1920228822","https://openalex.org/W1985710418","https://openalex.org/W1993815147","https://openalex.org/W2036746722","https://openalex.org/W2052861257","https://openalex.org/W2059422848","https://openalex.org/W2061171222","https://openalex.org/W2087387931","https://openalex.org/W2098434499","https://openalex.org/W2104422351","https://openalex.org/W2121024055","https://openalex.org/W2129451874","https://openalex.org/W2129570991","https://openalex.org/W2130363011","https://openalex.org/W2135031801","https://openalex.org/W2135461721","https://openalex.org/W2140580419","https://openalex.org/W2150371009","https://openalex.org/W2152348771","https://openalex.org/W2156116332","https://openalex.org/W2160337655","https://openalex.org/W2336416123"],"related_works":["https://openalex.org/W2999961065","https://openalex.org/W2399879654","https://openalex.org/W2566579979","https://openalex.org/W2398668366","https://openalex.org/W2889426390","https://openalex.org/W230831492","https://openalex.org/W2780123685","https://openalex.org/W7045144276","https://openalex.org/W4300466908","https://openalex.org/W3143270773"],"abstract_inverted_index":{"[ANGL\u00c8S]":[0],"Algorithm":[1],"realization":[2],"based":[3],"on":[4],"the":[5,20,33,37,40,48,51,65],"time":[6],"difference":[7],"of":[8,11,22,39,53],"arrivals":[9],"(TDOA)":[10],"two":[12,16],"signals":[13],"caught":[14],"by":[15,31,58,63],"microphones":[17],"coming":[18],"from":[19],"voice":[21],"a":[23],"speaker":[24],"in":[25],"order":[26],"to":[27,47],"define":[28],"their":[29],"position":[30],"using":[32],"phase":[34],"correlation":[35],"for":[36],"computation":[38],"TDOA.":[41],"Next,":[42],"some":[43,60],"improvements":[44],"are":[45],"added":[46],"algorithm":[49],"with":[50],"aim":[52],"obtaining":[54],"better":[55],"results":[56],"either":[57],"combining":[59],"algorithms":[61],"or":[62],"changing":[64],"one":[66],"already":[67],"done.":[68]},"counts_by_year":[],"updated_date":"2026-11-09T13:22:03.289127","created_date":"2016-06-24T00:00:00"}
