{"id":"https://openalex.org/W51888477","doi":null,"title":"APPROACHES FOR TIME DIFFERENCE OF ARRIVAL ESTIMATION IN A NOISY AND REVERBERANT ENVIRONMENT","display_name":"APPROACHES FOR TIME DIFFERENCE OF ARRIVAL ESTIMATION IN A NOISY AND REVERBERANT ENVIRONMENT","publication_year":2003,"publication_date":"2003-01-01","ids":{"openalex":"https://openalex.org/W51888477","mag":"51888477"},"language":"en","primary_location":{"id":"pmh:oai:CiteSeerX.psu:10.1.1.332.5955","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.332.5955","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.kecl.ntt.co.jp/icl/signal/iwaenc03/cdrom/data/0003.pdf","raw_type":"text"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5080871408","display_name":"Tsvi Gregory Dvorkind","orcid":"https://orcid.org/0000-0001-8941-897X","observed_orcids":["https://orcid.org/0000-0001-8941-897X"]},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Tsvi G. Dvorkind","raw_affiliation_strings":["TECHNION-Israel Institute of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TECHNION-Israel Institute of Technology","institution_ids":["https://openalex.org/I174306211"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001052072","display_name":"Sharon Gannot","orcid":"https://orcid.org/0000-0002-2885-170X","observed_orcids":["https://orcid.org/0000-0002-2885-170X","https://orcid.org/0000-0002-6030-9603"]},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Sharon Gannot","raw_affiliation_strings":["TECHNION-Israel Institute of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TECHNION-Israel Institute of Technology","institution_ids":["https://openalex.org/I174306211"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I174306211"],"apc_list":null,"apc_paid":null,"fwci":1.6538,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.86495276,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"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":0.9984999895095825,"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":0.9984999895095825,"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":0.0010999999940395355,"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":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/time-difference-of-arrival","display_name":"time difference of arrival","score":0.8999999761581421},{"id":"https://openalex.org/keywords/microphone-array","display_name":"microphone array","score":0.5180000066757202},{"id":"https://openalex.org/keywords/speech-source-localization","display_name":"speech localization","score":0.6129999756813049},{"id":"https://openalex.org/keywords/reverberation","display_name":"reverberation","score":0.7310000061988831},{"id":"https://openalex.org/keywords/noise","display_name":"noise","score":0.6460000276565552},{"id":"https://openalex.org/keywords/frequency-domain-estimation","display_name":"frequency-domain estimation","score":0.6589999794960022},{"id":"https://openalex.org/keywords/doa-estimation","display_name":"direction of arrival estimation","score":0.7649999856948853},{"id":"https://openalex.org/keywords/videoconferencing","display_name":"videoconferencing","score":0.8379999995231628}],"concepts":[{"id":"https://openalex.org/C104037064","wikidata":"https://www.wikidata.org/wiki/Q1640884","display_name":"Multilateration","level":3,"score":0.9464792609214783},{"id":"https://openalex.org/C2778806681","wikidata":"https://www.wikidata.org/wiki/Q907293","display_name":"Microphone array","level":4,"score":0.696608304977417},{"id":"https://openalex.org/C95851461","wikidata":"https://www.wikidata.org/wiki/Q468809","display_name":"Reverberation","level":2,"score":0.6723445057868958},{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.670246422290802},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.654636025428772},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6447564959526062},{"id":"https://openalex.org/C172051844","wikidata":"https://www.wikidata.org/wiki/Q5280438","display_name":"Direction of arrival","level":3,"score":0.5481418371200562},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5470564961433411},{"id":"https://openalex.org/C3017552255","wikidata":"https://www.wikidata.org/wiki/Q4135208","display_name":"Arrival time","level":2,"score":0.5424282550811768},{"id":"https://openalex.org/C103824480","wikidata":"https://www.wikidata.org/wiki/Q185889","display_name":"Time domain","level":2,"score":0.5329899191856384},{"id":"https://openalex.org/C169345407","wikidata":"https://www.wikidata.org/wiki/Q8216221","display_name":"Uncorrelated","level":2,"score":0.529596745967865},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4983053207397461},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.4899060130119324},{"id":"https://openalex.org/C36922181","wikidata":"https://www.wikidata.org/wiki/Q7047650","display_name":"Noise-canceling microphone","level":5,"score":0.4771844148635864},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.47597187757492065},{"id":"https://openalex.org/C163150518","wikidata":"https://www.wikidata.org/wiki/Q4135208","display_name":"Time of arrival","level":3,"score":0.4509439468383789},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2707868814468384},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21087515354156494},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.19202464818954468},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19150245189666748},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.131697416305542},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1097496747970581},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0794370174407959},{"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/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.0},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","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/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:CiteSeerX.psu:10.1.1.332.5955","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.332.5955","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.kecl.ntt.co.jp/icl/signal/iwaenc03/cdrom/data/0003.pdf","raw_type":"text"},{"id":"mag:51888477","doi":null,"is_oa":false,"landing_page_url":"http://www.kecl.ntt.co.jp/icl/signal/iwaenc03/cdrom/data/0003.pdf","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":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1557509316","https://openalex.org/W2046317813","https://openalex.org/W2097242476","https://openalex.org/W2104512657","https://openalex.org/W2168221202"],"related_works":["https://openalex.org/W2016637789","https://openalex.org/W1557509316","https://openalex.org/W4319862450","https://openalex.org/W7100631785","https://openalex.org/W7100623172","https://openalex.org/W2098879879","https://openalex.org/W2385053527","https://openalex.org/W2035040439","https://openalex.org/W110125357","https://openalex.org/W7048699808"],"abstract_inverted_index":{"Determining":[0],"the":[1,28,37,44,52,59,92,98,101,104],"spatial":[2],"position":[3],"of":[4,40,43,49,51],"a":[5,8,24,82],"speaker":[6],"finds":[7],"growing":[9],"interest":[10],"in":[11,81],"video":[12],"conference":[13],"scenario":[14],"where":[15],"automated":[16],"camera":[17],"steering":[18],"and":[19,84,96,103],"tracking":[20],"are":[21,89,106,111],"required.":[22],"As":[23],"preliminary":[25],"step":[26],"for":[27,78],"localization,":[29],"microphone":[30,67],"array":[31],"can":[32],"be":[33],"used":[34],"to":[35],"extract":[36],"time":[38,61],"difference":[39],"arrival":[41,50],"(TDOA)":[42],"speech":[45,53,93,102],"signal.":[46],"The":[47,108],"direction":[48],"signal":[54],"is":[55],"then":[56],"determined":[57],"by":[58,113],"relative":[60],"delay":[62],"between":[63],"each,":[64],"spatially":[65],"separated,":[66],"pairs.":[68],"In":[69],"this":[70],"work":[71],"we":[72],"present":[73],"novel,":[74],"frequency":[75],"domain,":[76],"approaches":[77],"TDOA":[79],"calculation":[80],"reverberant":[83],"noisy":[85],"environment.":[86],"Our":[87],"methods":[88,110],"based":[90],"on":[91,97],"quasi-stationarity":[94],"property,":[95],"fact":[99],"that":[100],"noise":[105],"uncorrelated.":[107],"proposed":[109],"supported":[112],"an":[114],"extensive":[115],"experimental":[116],"study.":[117],"1":[118]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-11-05T12:25:35.769452","created_date":"2016-06-24T00:00:00"}