{"id":"https://openalex.org/W2066748522","doi":"https://doi.org/10.1109/tasl.2011.2168210","title":"A Spectral Slit Approach to Doubletalk Detection","display_name":"A Spectral Slit Approach to Doubletalk Detection","publication_year":2011,"publication_date":"2011-09-22","ids":{"openalex":"https://openalex.org/W2066748522","doi":"https://doi.org/10.1109/tasl.2011.2168210","mag":"2066748522"},"language":"en","primary_location":{"id":"doi:10.1109/tasl.2011.2168210","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tasl.2011.2168210","pdf_url":null,"source":{"id":"https://openalex.org/S199497470","display_name":"IEEE Transactions on Audio Speech and Language Processing","issn_l":"1558-7916","issn":["1558-7916","1558-7924"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Audio, Speech, and Language Processing","raw_type":"journal-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/A5012742462","display_name":"Siow Yong Low","orcid":null},"institutions":[{"id":"https://openalex.org/I205640436","display_name":"Curtin University","ror":"https://ror.org/02n415q13","country_code":"AU","type":"education","lineage":["https://openalex.org/I205640436"]},{"id":"https://openalex.org/I158949172","display_name":"Curtin University Sarawak","ror":"https://ror.org/024fm2y42","country_code":"MY","type":"education","lineage":["https://openalex.org/I158949172"]}],"countries":["AU","MY"],"is_corresponding":true,"raw_author_name":"Siow Yong Low","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Curtin University, Miri, Malaysia","Dept. of Electr. & Comput. Eng., Curtin Univ., Miri, Malaysia#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Curtin University, Miri, Malaysia","institution_ids":["https://openalex.org/I158949172"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Curtin Univ., Miri, Malaysia#TAB#","institution_ids":["https://openalex.org/I205640436"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045540854","display_name":"Svetha Venkatesh","orcid":"https://orcid.org/0000-0001-8675-6631"},"institutions":[{"id":"https://openalex.org/I205640436","display_name":"Curtin University","ror":"https://ror.org/02n415q13","country_code":"AU","type":"education","lineage":["https://openalex.org/I205640436"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Svetha Venkatesh","raw_affiliation_strings":["Department of Computing, Curtin University of Technology, Perth, WA, Australia","Dept. of Comput., Curtin Univ., Perth, WA, Australia"],"affiliations":[{"raw_affiliation_string":"Department of Computing, Curtin University of Technology, Perth, WA, Australia","institution_ids":["https://openalex.org/I205640436"]},{"raw_affiliation_string":"Dept. of Comput., Curtin Univ., Perth, WA, Australia","institution_ids":["https://openalex.org/I205640436"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023874572","display_name":"Sven Nordholm","orcid":"https://orcid.org/0000-0001-8942-5328"},"institutions":[{"id":"https://openalex.org/I205640436","display_name":"Curtin University","ror":"https://ror.org/02n415q13","country_code":"AU","type":"education","lineage":["https://openalex.org/I205640436"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Sven Nordholm","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Curtin University of Technology, Perth, WA, Australia","[Dept. of Electr. & Comput. Eng., Curtin Univ., Perth, WA, Australia]"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Curtin University of Technology, Perth, WA, Australia","institution_ids":["https://openalex.org/I205640436"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., Curtin Univ., Perth, WA, Australia]","institution_ids":["https://openalex.org/I205640436"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5012742462"],"corresponding_institution_ids":["https://openalex.org/I158949172","https://openalex.org/I205640436"],"apc_list":null,"apc_paid":null,"fwci":0.312,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.55364695,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"20","issue":"3","first_page":"1074","last_page":"1080"},"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":0.9998999834060669,"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/T10283","display_name":"Hearing Loss and Rehabilitation","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/echo","display_name":"Echo (communications protocol)","score":0.839797854423523},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.6823550462722778},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.5917976498603821},{"id":"https://openalex.org/keywords/slit","display_name":"Slit","score":0.5267923474311829},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5259592533111572},{"id":"https://openalex.org/keywords/detection-theory","display_name":"Detection theory","score":0.4610658288002014},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4383780360221863},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4359036386013031},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.42896515130996704},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.418545126914978},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.3013506233692169},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.20511344075202942}],"concepts":[{"id":"https://openalex.org/C2779426996","wikidata":"https://www.wikidata.org/wiki/Q18389128","display_name":"Echo (communications protocol)","level":2,"score":0.839797854423523},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.6823550462722778},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.5917976498603821},{"id":"https://openalex.org/C199215989","wikidata":"https://www.wikidata.org/wiki/Q79239196","display_name":"Slit","level":2,"score":0.5267923474311829},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5259592533111572},{"id":"https://openalex.org/C137270730","wikidata":"https://www.wikidata.org/wiki/Q120811","display_name":"Detection theory","level":3,"score":0.4610658288002014},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4383780360221863},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4359036386013031},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.42896515130996704},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.418545126914978},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3013506233692169},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.20511344075202942},{"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/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","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}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/tasl.2011.2168210","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tasl.2011.2168210","pdf_url":null,"source":{"id":"https://openalex.org/S199497470","display_name":"IEEE Transactions on Audio Speech and Language Processing","issn_l":"1558-7916","issn":["1558-7916","1558-7924"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Audio, Speech, and Language Processing","raw_type":"journal-article"},{"id":"pmh:oai:dro.deakin.edu.au:DU:30046973","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306402457","display_name":"Deakin Research Online (Deakin University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I149704539","host_organization_name":"Deakin University","host_organization_lineage":["https://openalex.org/I149704539"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"},{"id":"pmh:oai:eprints.soton.ac.uk:368038","is_oa":false,"landing_page_url":"https://eprints.soton.ac.uk/368038/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401019","display_name":"ePrints Soton (University of Southampton)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I43439940","host_organization_name":"University of Southampton","host_organization_lineage":["https://openalex.org/I43439940"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"},{"id":"pmh:oai:espace.curtin.edu.au:20.500.11937/47081","is_oa":false,"landing_page_url":"http://hdl.handle.net/20.500.11937/47081","pdf_url":null,"source":{"id":"https://openalex.org/S4306401790","display_name":"eSpace (Curtin University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205640436","host_organization_name":"Curtin University","host_organization_lineage":["https://openalex.org/I205640436"],"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":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"No poverty","score":0.44999998807907104,"id":"https://metadata.un.org/sdg/1"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W18908919","https://openalex.org/W48610814","https://openalex.org/W1495679096","https://openalex.org/W1985243094","https://openalex.org/W2065804682","https://openalex.org/W2087150104","https://openalex.org/W2098916701","https://openalex.org/W2102230800","https://openalex.org/W2117076226","https://openalex.org/W2123649482","https://openalex.org/W2133011550","https://openalex.org/W2135400930","https://openalex.org/W2137928951","https://openalex.org/W2142563647","https://openalex.org/W2152491108","https://openalex.org/W2154409097","https://openalex.org/W4245919820","https://openalex.org/W6680414461","https://openalex.org/W6683042734"],"related_works":["https://openalex.org/W4291672621","https://openalex.org/W3090309665","https://openalex.org/W2316758019","https://openalex.org/W2523163679","https://openalex.org/W2016815862","https://openalex.org/W2158582019","https://openalex.org/W2156216981","https://openalex.org/W2039189137","https://openalex.org/W1856957993","https://openalex.org/W1966535600"],"abstract_inverted_index":{"A":[0],"new":[1],"class":[2],"of":[3,50,64,86,88],"doubletalk":[4,82],"detector":[5],"based":[6],"on":[7,47],"exploiting":[8],"a":[9,20],"spectral":[10,38],"slit":[11,56],"is":[12,15,33,40],"proposed.":[13],"This":[14],"achieved":[16],"by":[17],"spectrally":[18],"deleting":[19],"frequency":[21],"band":[22],"in":[23,54,69,84],"the":[24,30,36,48,55,65,76],"far-end":[25],"signal":[26,32],"such":[27],"that":[28,75],"when":[29],"near-end":[31,37],"present,":[34],"only":[35],"information":[39],"present.":[41],"The":[42],"proposed":[43,77],"method":[44,78],"relies":[45],"solely":[46],"detection":[49,90],"speech":[51],"activity":[52],"period":[53],"area,":[57],"and":[58,102],"significantly,":[59],"it":[60],"requires":[61],"no":[62],"estimation":[63],"echo":[66,72,103],"path.":[67],"Evaluation":[68],"typical":[70],"acoustic":[71],"setups":[73],"shows":[74],"outperforms":[79],"other":[80],"conventional":[81],"detectors":[83],"terms":[85],"probability":[87],"miss":[89],"even":[91],"under":[92],"poor":[93],"echo-to-noise":[94],"ratio":[95,99],"(ENR),":[96],"low":[97],"echo-to-far-end":[98],"(EFR)":[100],"conditions,":[101],"path":[104],"change.":[105]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
