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Using timing information in speaker verification

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dc.contributor.author Van Heerden, CJ
dc.contributor.author Barnard, E
dc.date.accessioned 2012-02-23T09:31:19Z
dc.date.available 2012-02-23T09:31:19Z
dc.date.issued 2005-11
dc.identifier.citation Van Heerden, CJ and Barnard, E. Using timing information in speaker verification. Sixteenth Annual Symposium of the Pattern Recognition Association of South Africa, Langebaan, South Africa, 23-25 November 2005 en_US
dc.identifier.isbn 0-7992-2264-X
dc.identifier.uri http://www.prasa.org/proceedings/2005/prasa05-07.pdf
dc.identifier.uri http://hdl.handle.net/10204/5593
dc.description Sixteenth Annual Symposium of the Pattern Recognition Association of South Africa, Langebaan, South Africa, 23-25 November 2005 en_US
dc.description.abstract This paper presents an analysis of temporal information as a feature for use in speaker verification systems. The relevance of temporal information in a speaker’s utterances is investigated, both with regard to improving the robustness of modern speaker verification systems and to detecting and deflecting recording attacks. It is shown that the use of timing information provides useful additional information that can be used to enhance the performance of verification systems, and that intra-speaker variability of typical tokens is sufficient (in comparison with typical noise-induced variability) to support the detection of recordings. en_US
dc.language.iso en en_US
dc.publisher PRASA en_US
dc.subject Speaker verification en_US
dc.subject Timing en_US
dc.title Using timing information in speaker verification en_US
dc.type Conference Presentation en_US
dc.identifier.apacitation Van Heerden, C., & Barnard, E. (2005). Using timing information in speaker verification. PRASA. http://hdl.handle.net/10204/5593 en_ZA
dc.identifier.chicagocitation Van Heerden, CJ, and E Barnard. "Using timing information in speaker verification." (2005): http://hdl.handle.net/10204/5593 en_ZA
dc.identifier.vancouvercitation Van Heerden C, Barnard E, Using timing information in speaker verification; PRASA; 2005. http://hdl.handle.net/10204/5593 . en_ZA
dc.identifier.ris TY - Conference Presentation AU - Van Heerden, CJ AU - Barnard, E AB - This paper presents an analysis of temporal information as a feature for use in speaker verification systems. The relevance of temporal information in a speaker’s utterances is investigated, both with regard to improving the robustness of modern speaker verification systems and to detecting and deflecting recording attacks. It is shown that the use of timing information provides useful additional information that can be used to enhance the performance of verification systems, and that intra-speaker variability of typical tokens is sufficient (in comparison with typical noise-induced variability) to support the detection of recordings. DA - 2005-11 DB - ResearchSpace DP - CSIR KW - Speaker verification KW - Timing LK - https://researchspace.csir.co.za PY - 2005 SM - 0-7992-2264-X T1 - Using timing information in speaker verification TI - Using timing information in speaker verification UR - http://hdl.handle.net/10204/5593 ER - en_ZA


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