{"id":"https://openalex.org/W2998580368","doi":"https://doi.org/10.1109/waspaa.2019.8937233","title":"Direction of Arrival Estimation In Highly Reverberant Environments Using Soft Time-Frequency Mask","display_name":"Direction of Arrival Estimation In Highly Reverberant Environments Using Soft Time-Frequency Mask","publication_year":2019,"publication_date":"2019-10-01","ids":{"openalex":"https://openalex.org/W2998580368","doi":"https://doi.org/10.1109/waspaa.2019.8937233","mag":"2998580368"},"language":"en","primary_location":{"id":"doi:10.1109/waspaa.2019.8937233","is_oa":false,"landing_page_url":"https://doi.org/10.1109/waspaa.2019.8937233","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA)","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/A5026575041","display_name":"Vladimir Tourbabin","orcid":"https://orcid.org/0000-0003-2536-5666"},"institutions":[{"id":"https://openalex.org/I2252078561","display_name":"Meta (Israel)","ror":"https://ror.org/02388em19","country_code":"IL","type":"company","lineage":["https://openalex.org/I2252078561","https://openalex.org/I4210114444"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Vladimir Tourbabin","raw_affiliation_strings":["Facebook Reality Labs"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Facebook Reality Labs","institution_ids":["https://openalex.org/I2252078561"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055065049","display_name":"Jacob Donley","orcid":"https://orcid.org/0000-0002-8401-798X"},"institutions":[{"id":"https://openalex.org/I2252078561","display_name":"Meta (Israel)","ror":"https://ror.org/02388em19","country_code":"IL","type":"company","lineage":["https://openalex.org/I2252078561","https://openalex.org/I4210114444"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Jacob Donley","raw_affiliation_strings":["Facebook Reality Labs"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Facebook Reality Labs","institution_ids":["https://openalex.org/I2252078561"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019518606","display_name":"Boaz Rafaely","orcid":"https://orcid.org/0000-0002-6819-9250"},"institutions":[{"id":"https://openalex.org/I2252078561","display_name":"Meta (Israel)","ror":"https://ror.org/02388em19","country_code":"IL","type":"company","lineage":["https://openalex.org/I2252078561","https://openalex.org/I4210114444"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Boaz Rafaely","raw_affiliation_strings":["Facebook Reality Labs"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Facebook Reality Labs","institution_ids":["https://openalex.org/I2252078561"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021251100","display_name":"Ravish Mehra","orcid":null},"institutions":[{"id":"https://openalex.org/I2252078561","display_name":"Meta (Israel)","ror":"https://ror.org/02388em19","country_code":"IL","type":"company","lineage":["https://openalex.org/I2252078561","https://openalex.org/I4210114444"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Ravish Mehra","raw_affiliation_strings":["Facebook Reality Labs"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Facebook Reality Labs","institution_ids":["https://openalex.org/I2252078561"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I2252078561"],"apc_list":null,"apc_paid":null,"fwci":0.6679,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.70491205,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"383","last_page":"387"},"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998000264167786,"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"}},{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9991999864578247,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.7459615468978882},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.7246826887130737},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6973499059677124},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.6636348962783813},{"id":"https://openalex.org/keywords/reverberation","display_name":"Reverberation","score":0.5644792914390564},{"id":"https://openalex.org/keywords/direction-of-arrival","display_name":"Direction of arrival","score":0.5439152717590332},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.45119473338127136},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.4501679539680481},{"id":"https://openalex.org/keywords/a-weighting","display_name":"A-weighting","score":0.41378432512283325},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3644346594810486},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14227992296218872},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11785966157913208},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11217692494392395},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09223103523254395}],"concepts":[{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.7459615468978882},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7246826887130737},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6973499059677124},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.6636348962783813},{"id":"https://openalex.org/C95851461","wikidata":"https://www.wikidata.org/wiki/Q468809","display_name":"Reverberation","level":2,"score":0.5644792914390564},{"id":"https://openalex.org/C172051844","wikidata":"https://www.wikidata.org/wiki/Q5280438","display_name":"Direction of arrival","level":3,"score":0.5439152717590332},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.45119473338127136},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.4501679539680481},{"id":"https://openalex.org/C70136482","wikidata":"https://www.wikidata.org/wiki/Q13583781","display_name":"A-weighting","level":3,"score":0.41378432512283325},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3644346594810486},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14227992296218872},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11785966157913208},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11217692494392395},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09223103523254395},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","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/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"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/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/waspaa.2019.8937233","is_oa":false,"landing_page_url":"https://doi.org/10.1109/waspaa.2019.8937233","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA)","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":13,"referenced_works":["https://openalex.org/W1660883632","https://openalex.org/W1966081805","https://openalex.org/W2049035929","https://openalex.org/W2099085385","https://openalex.org/W2114863372","https://openalex.org/W2117678320","https://openalex.org/W2532891002","https://openalex.org/W2707056040","https://openalex.org/W2736044942","https://openalex.org/W2747438053","https://openalex.org/W2806745578","https://openalex.org/W3103960010","https://openalex.org/W3127686677"],"related_works":["https://openalex.org/W2092002118","https://openalex.org/W1880952682","https://openalex.org/W2009811519","https://openalex.org/W1963516324","https://openalex.org/W2014269659","https://openalex.org/W1971836599","https://openalex.org/W2019002543","https://openalex.org/W2619302272","https://openalex.org/W2180954594","https://openalex.org/W2075728349"],"abstract_inverted_index":{"A":[0],"recent":[1],"approach":[2,28,46],"to":[3,31,38,49,63,70,78],"improving":[4],"the":[5,39,43,56,60,85,99,118,123],"robustness":[6],"of":[7,17,84,98],"sound":[8,101],"localization":[9,40,119],"in":[10,59,103,117],"reverberant":[11,111],"environments":[12],"is":[13,29,75,92],"based":[14,93],"on":[15,95],"pre-selection":[16],"time-":[18],"frequency":[19],"pixels":[20],"that":[21],"are":[22],"dominated":[23],"by":[24],"direct":[25],"sound.":[26],"This":[27],"equivalent":[30],"applying":[32],"a":[33,80,96],"binary":[34,44,86],"time-frequency":[35,106],"mask":[36,45,82,126],"prior":[37],"stage.":[41],"Although":[42],"was":[47],"shown":[48],"be":[50],"effective,":[51],"it":[52,74],"may":[53],"not":[54],"exploit":[55],"information":[57],"available":[58],"captured":[61],"signal":[62],"its":[64],"full":[65],"extent.":[66],"In":[67],"an":[68],"attempt":[69],"overcome":[71],"this":[72],"limitation,":[73],"hereby":[76],"proposed":[77,89,124],"employ":[79],"soft":[81,125],"instead":[83],"mask.":[87],"The":[88],"weighting":[90],"scheme":[91],"directly":[94],"metric":[97],"direct-to-reverberant":[100],"ratio":[102],"each":[104],"individual":[105],"pixel.":[107],"Evaluation":[108],"using":[109,122],"simulated":[110],"speech":[112],"recordings":[113],"indicates":[114],"substantial":[115],"improvement":[116],"performance":[120],"when":[121],"weighting.":[127]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
