Robert A. Finan

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This paper compares the use of multilayer perceptrons (MLPs) trained on back-propagation and radial basis function (RBF) neural networks for the task of text-dependent speaker recognition. 10 classifier networks were generated for each of 20 male speakers using randomly-generated training sets consisting of 6 true speaker utterances and 19 false speaker(More)
A growing body of recent work documents the potential benefits of sub-band processing over wideband processing in automatic speech recognition and, less usually, speaker recognition. It is often found that the sub-band approach delivers performance improvements (especially in the presence of noise), but not always so. This raises the question of precisely(More)
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