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 subband 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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