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Figure 13 | EURASIP Journal on Audio, Speech, and Music Processing

Figure 13

From: Voice conversion using speaker-dependent conditional restricted Boltzmann machine

Figure 13

Estimated weights of the pre-trained RNN ( · -1) and the randomly-initialized RNN ( · -2). After 400 epochs (N=40,000,J=72, male-to-female). (a) The weights from the previous target vector to the current target vector \(\boldsymbol {W}_{y^{\prime }y}\), (b) the weights from the second hidden layer to the current target vector W yh , (c) the weights from the current source vector to the first hidden layer W xh , and (d) the weights from the first hidden layer to the second hidden layer W 0.

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