{"id":"https://openalex.org/W2398609788","doi":"https://doi.org/10.21437/interspeech.2012-52","title":"Direction of arrival estimation based on subband weighting for noisy conditions","display_name":"Direction of arrival estimation based on subband weighting for noisy conditions","publication_year":2012,"publication_date":"2012-09-09","ids":{"openalex":"https://openalex.org/W2398609788","doi":"https://doi.org/10.21437/interspeech.2012-52","mag":"2398609788"},"language":"en","primary_location":{"id":"doi:10.21437/interspeech.2012-52","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2012-52","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2012","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/A5100652844","display_name":"Wei Xue","orcid":"https://orcid.org/0000-0002-4942-7748"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Wei Xue","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5039635290","display_name":"Wenju Liu","orcid":"https://orcid.org/0000-0001-9088-8282"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wenju Liu","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100652844"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2448,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.60780406,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"142","last_page":"145"},"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":0.9980999827384949,"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"}},{"id":"https://openalex.org/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9947999715805054,"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/weighting","display_name":"Weighting","score":0.7664660811424255},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6790265440940857},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.6721230149269104},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.6432570219039917},{"id":"https://openalex.org/keywords/direction-of-arrival","display_name":"Direction of arrival","score":0.5996211171150208},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5860909819602966},{"id":"https://openalex.org/keywords/filter-bank","display_name":"Filter bank","score":0.5606948137283325},{"id":"https://openalex.org/keywords/microphone-array","display_name":"Microphone array","score":0.5213005542755127},{"id":"https://openalex.org/keywords/multilateration","display_name":"Multilateration","score":0.5042711496353149},{"id":"https://openalex.org/keywords/reverberation","display_name":"Reverberation","score":0.4531767666339874},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.39958053827285767},{"id":"https://openalex.org/keywords/microphone","display_name":"Microphone","score":0.3963385224342346},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3107517659664154},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.22018125653266907},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1990652084350586},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.17430084943771362},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15827584266662598},{"id":"https://openalex.org/keywords/azimuth","display_name":"Azimuth","score":0.09925657510757446},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.08931320905685425}],"concepts":[{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.7664660811424255},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6790265440940857},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.6721230149269104},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6432570219039917},{"id":"https://openalex.org/C172051844","wikidata":"https://www.wikidata.org/wiki/Q5280438","display_name":"Direction of arrival","level":3,"score":0.5996211171150208},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5860909819602966},{"id":"https://openalex.org/C100515483","wikidata":"https://www.wikidata.org/wiki/Q3268235","display_name":"Filter bank","level":3,"score":0.5606948137283325},{"id":"https://openalex.org/C2778806681","wikidata":"https://www.wikidata.org/wiki/Q907293","display_name":"Microphone array","level":4,"score":0.5213005542755127},{"id":"https://openalex.org/C104037064","wikidata":"https://www.wikidata.org/wiki/Q1640884","display_name":"Multilateration","level":3,"score":0.5042711496353149},{"id":"https://openalex.org/C95851461","wikidata":"https://www.wikidata.org/wiki/Q468809","display_name":"Reverberation","level":2,"score":0.4531767666339874},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.39958053827285767},{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.3963385224342346},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3107517659664154},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.22018125653266907},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1990652084350586},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.17430084943771362},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15827584266662598},{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.09925657510757446},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.08931320905685425},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","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/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.21437/interspeech.2012-52","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2012-52","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2012","raw_type":"proceedings-article"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-125521","is_oa":false,"landing_page_url":"http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=LinksAMR&SrcApp=PARTNER_APP&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000320827200036","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1515932869","https://openalex.org/W2016637789","https://openalex.org/W2045352743","https://openalex.org/W2046317813","https://openalex.org/W2050758723","https://openalex.org/W2067584370","https://openalex.org/W2102768823","https://openalex.org/W2103665886","https://openalex.org/W2113638573","https://openalex.org/W2114219351","https://openalex.org/W2128977628","https://openalex.org/W2139129402","https://openalex.org/W2568428461"],"related_works":["https://openalex.org/W4319862450","https://openalex.org/W2350404734","https://openalex.org/W2009811519","https://openalex.org/W4389082013","https://openalex.org/W3001418501","https://openalex.org/W2188292175","https://openalex.org/W2385053527","https://openalex.org/W1983991597","https://openalex.org/W4386900535","https://openalex.org/W2787115139"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,40,69],"present":[4],"a":[5,42,57,62,75],"novel":[6,43],"DOA":[7,17,35,44,100],"estimation":[8,18,45,72,89],"method":[9,121],"for":[10],"human":[11],"speech":[12,49,97],"using":[13],"subband":[14,66,118],"weighting.":[15],"Existing":[16],"methods":[19],"still":[20],"can":[21],"not":[22],"perform":[23],"quite":[24],"reliably":[25],"in":[26,37,79,128],"low":[27],"SNR":[28],"condition.":[29],"To":[30],"improve":[31],"the":[32,48,88,104,116],"robustness":[33],"of":[34,51,64,91,109],"estimator":[36],"noisy":[38,130],"environment,":[39],"propose":[41],"approach.":[46],"Firstly,":[47],"signal":[50],"each":[52,80],"channel":[53],"is":[54,84,101],"passed":[55],"through":[56],"Gammatone":[58],"filterbank":[59],"to":[60,86],"obtain":[61],"set":[63],"time-domain":[65],"signals.":[67,98],"Secondly,":[68],"achieve":[70],"TDOA":[71,106],"based":[73,120],"on":[74],"new":[76],"cost":[77],"function":[78],"subband.":[81],"Subband":[82],"weight":[83],"calculated":[85],"emphasis":[87],"results":[90,113],"subbands":[92],"with":[93],"high":[94],"probability":[95],"containing":[96],"Finally,":[99],"determined":[102],"by":[103],"estimated":[105],"and":[107,124],"geometry":[108],"microphone":[110],"array.":[111],"Experimental":[112],"show":[114],"that":[115],"proposed":[117],"weighting":[119],"outperforms":[122],"SRP-PHAT":[123],"broadband":[125],"MUSIC":[126],"algorithm":[127],"highly":[129],"environment.":[131]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}