Noisy Speech Recognition Based on RBF Neural Network

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Abstract:

A noisy speech recognition method based on improved RBF neural network is presented, which the parameters of hidden layer are trained dynamically, and Akaike’s final prediction error standard (FPE) is employed to simplify the network. Comparing with two other training methods of RBF network, experimental results based on noisy speech samples show that this method achieves excellent performance in terms of recognition rate and recognition speed.

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Periodical:

Advanced Materials Research (Volumes 271-273)

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597-602

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Online since:

July 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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