Comparison of VQ and DTW classifiers for speaker verification

Ariyaeeinia, A.; Sivakumaran, P.

Comparison of VQ and DTW classifiers for speaker verification

Ariyaeeinia, A. and Sivakumaran, P. (1997) Comparison of VQ and DTW classifiers for speaker verification. In: UNSPECIFIED.

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An investigation into the relative speaker verification performance of various types of vector quantisation (VQ) and dynamic time warping (DTW) classifiers is presented. The study covers a number of algorithmic issues involved in the above classifiers, and examines the effects of these on the verification accuracy. The experiments are based on the use of a subset from the Brent (telephone quality) speech database. This subset consists of repetitions of isolated digit utterances 1 to 9 and zero. The paper describes the experimental work, and presents an analysis of the results.

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Date Deposited	15 May 2025 16:16
Last Modified	12 Oct 2026 23:01