{"id":"https://openalex.org/W4318003022","doi":"https://doi.org/10.1109/gcaiot57150.2022.10019087","title":"Mitigating the effects of temporal distortion in a copy-detection based playback attack detector","display_name":"Mitigating the effects of temporal distortion in a copy-detection based playback attack detector","publication_year":2022,"publication_date":"2022-12-18","ids":{"openalex":"https://openalex.org/W4318003022","doi":"https://doi.org/10.1109/gcaiot57150.2022.10019087"},"language":"en","primary_location":{"id":"doi:10.1109/gcaiot57150.2022.10019087","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/gcaiot57150.2022.10019087","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE Global Conference on Artificial Intelligence and Internet of Things (GCAIoT)","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/A5115604897","display_name":"Wei Shang","orcid":"https://orcid.org/0000-0001-6039-6041"},"institutions":[{"id":"https://openalex.org/I106938459","display_name":"University of New Brunswick","ror":"https://ror.org/05nkf0n29","country_code":"CA","type":"education","lineage":["https://openalex.org/I106938459"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Wei Shang","raw_affiliation_strings":["University of New Brunswick,Department of Electrical and Computer Engineering,New Brunswick,Canada","Department of Electrical and Computer Engineering, University of New Brunswick, New Brunswick, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of New Brunswick,Department of Electrical and Computer Engineering,New Brunswick,Canada","institution_ids":["https://openalex.org/I106938459"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of New Brunswick, New Brunswick, Canada","institution_ids":["https://openalex.org/I106938459"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005333908","display_name":"M. Stevenson","orcid":null},"institutions":[{"id":"https://openalex.org/I106938459","display_name":"University of New Brunswick","ror":"https://ror.org/05nkf0n29","country_code":"CA","type":"education","lineage":["https://openalex.org/I106938459"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Maryhelen Stevenson","raw_affiliation_strings":["University of New Brunswick,Department of Electrical and Computer Engineering,New Brunswick,Canada","Department of Electrical and Computer Engineering, University of New Brunswick, New Brunswick, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of New Brunswick,Department of Electrical and Computer Engineering,New Brunswick,Canada","institution_ids":["https://openalex.org/I106938459"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of New Brunswick, New Brunswick, Canada","institution_ids":["https://openalex.org/I106938459"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048345535","display_name":"Juli\u00e1n C\u00e1rdenas-Barrera","orcid":"https://orcid.org/0000-0002-3674-3995"},"institutions":[{"id":"https://openalex.org/I106938459","display_name":"University of New Brunswick","ror":"https://ror.org/05nkf0n29","country_code":"CA","type":"education","lineage":["https://openalex.org/I106938459"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Julian Luciano Cardenas-Barrera","raw_affiliation_strings":["University of New Brunswick,Department of Electrical and Computer Engineering,New Brunswick,Canada","Department of Electrical and Computer Engineering, University of New Brunswick, New Brunswick, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of New Brunswick,Department of Electrical and Computer Engineering,New Brunswick,Canada","institution_ids":["https://openalex.org/I106938459"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of New Brunswick, New Brunswick, Canada","institution_ids":["https://openalex.org/I106938459"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.16685721,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"65","issue":null,"first_page":"114","last_page":"121"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10201","display_name":"Speech Recognition and Synthesis","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10860","display_name":"Speech and Audio Processing","score":0.9976000189781189,"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":0.9973000288009644,"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/distortion","display_name":"Distortion (music)","score":0.7726688981056213},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6993025541305542},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.6648467779159546},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.6144450306892395},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5533317923545837},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.5484049916267395},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.49806714057922363},{"id":"https://openalex.org/keywords/similarity-measure","display_name":"Similarity measure","score":0.46955209970474243},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4477258026599884},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.38754862546920776},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.22329750657081604},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11476817727088928},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.06504255533218384}],"concepts":[{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.7726688981056213},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6993025541305542},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.6648467779159546},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.6144450306892395},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5533317923545837},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.5484049916267395},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.49806714057922363},{"id":"https://openalex.org/C2776517306","wikidata":"https://www.wikidata.org/wiki/Q29017317","display_name":"Similarity measure","level":2,"score":0.46955209970474243},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4477258026599884},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.38754862546920776},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.22329750657081604},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11476817727088928},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.06504255533218384},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"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":1,"locations":[{"id":"doi:10.1109/gcaiot57150.2022.10019087","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/gcaiot57150.2022.10019087","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE Global Conference on Artificial Intelligence and Internet of Things (GCAIoT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4300000071525574,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1586405805","https://openalex.org/W2731162050","https://openalex.org/W3197358873","https://openalex.org/W3209245002","https://openalex.org/W4252178616","https://openalex.org/W6668953972","https://openalex.org/W6780492665","https://openalex.org/W6787412763"],"related_works":["https://openalex.org/W2319693127","https://openalex.org/W2163064108","https://openalex.org/W2072263576","https://openalex.org/W2474567666","https://openalex.org/W2790658443","https://openalex.org/W2767257176","https://openalex.org/W2915154372","https://openalex.org/W1940044583","https://openalex.org/W2056226831","https://openalex.org/W1605984447"],"abstract_inverted_index":{"Temporal":[0],"distortion,":[1],"which":[2],"is":[3,59,111],"occasionally":[4],"inflicted":[5],"by":[6,36,55],"the":[7,13,16,56,75,83,88,91,97,106],"Voice-over-IP":[8],"(VoIP)":[9],"channel,":[10],"often":[11],"changes":[12],"durations":[14],"of":[15,77,82,90,100],"silence":[17],"intervals":[18],"between":[19],"speech":[20],"segments.":[21],"This":[22],"poses":[23],"a":[24,27,42,50,62,68,104],"challenge":[25],"for":[26],"copy-detection":[28],"based":[29,44,66],"playback":[30],"attack":[31],"detector":[32],"that":[33],"detects":[34],"attacks":[35],"identifying":[37],"overly":[38],"similar":[39],"recordings":[40],"using":[41],"cross-correlation":[43],"similarity":[45,52,93],"measure.":[46],"In":[47],"this":[48],"paper,":[49],"new":[51,92],"measure,":[53],"inspired":[54],"Needleman-Wunsch":[57],"algorithm,":[58],"proposed":[60],"as":[61],"solution.":[63],"Experimental":[64],"results":[65],"on":[67],"publicly":[69],"available":[70],"database":[71],"not":[72],"only":[73],"confirm":[74],"presence":[76],"temporal":[78,101],"distortion":[79],"in":[80,95],"some":[81],"recordings,":[84],"but":[85],"also":[86],"demonstrate":[87],"capability":[89],"measure":[94],"countering":[96],"adverse":[98],"effect":[99],"distortion.":[102],"As":[103],"result,":[105],"Equal":[107],"Error":[108],"Rate":[109],"(EER)":[110],"reduced":[112],"from":[113],"2.26%":[114],"to":[115],"1.94%.":[116]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
