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This paper proposed an algorithm of voiceprint recognition based on the genetic optimized RBF neural network. The algorithm optimizes the center and the width of the RBF neural network by genetic algorithm and extracts Mel cepstrum coefficients that stand for personality of the speaker combining with psychoacoustic model. Experimental results show that this method can obtain better model parameters and better results than the traditional RBF neural network.
Computer Science and Automation Engineering (CSAE), 2012 IEEE International Conference on (Volume:1 )
Date of Conference: 25-27 May 2012