Non-Linear Speech coding with MLP, RBF and Elman based prediction
Escola Universitària Politècnica de Mataró(马塔罗理工大学学院);Universitat Politècnica de Catalunya(加泰罗尼亚理工大学)
英文摘要:
In this paper we propose a nonlinear scalar predictor based on a combination of Multi Layer Perceptron, Radial Basis Functions and Elman networks. This system is applied to speech coding in an ADPCM backward scheme. The combination of this predictors improves the results of one predictor alone. A comparative study of this three neural networks for speech prediction is also presented.
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