Title :
Towards realization of an ANN model of the linear prediction coder
Author :
Beddoes, Michael P.
Author_Institution :
Dept. of Electr. & Comput. Eng., British Columbia Univ., Vancouver, BC, Canada
Abstract :
Two forms of artificial neural networks, ANNs, each a possible substitute for the linear prediction coder, are studied. The application is in the field of speech processing. We show experimentally that ANNs behave in much the same way as an LP coder. However, ANNs were trained using the backpropagation algorithm, and this algorithm may avoid ambiguities which can and do occur with the original LP coder
Keywords :
backpropagation; linear predictive coding; neural nets; speech processing; artificial neural network models; backpropagation algorithm; linear prediction coder; speech processing; Artificial neural networks; Equations; History; Linear predictive coding; Nonlinear distortion; Phase estimation; Predictive models; Speech processing; Speech synthesis; Testing;
Conference_Titel :
Systems, Man, and Cybernetics, 1999. IEEE SMC '99 Conference Proceedings. 1999 IEEE International Conference on
Conference_Location :
Tokyo
Print_ISBN :
0-7803-5731-0
DOI :
10.1109/ICSMC.1999.814145
