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Voice conversion is to convert one person's voice into another person's voice. Depending on whether the contents of the speech data from both source and target speakers are the same, there are two types of conversion, namely, parallel or non-parallel voice conversions. For parallel voice conversion, since the contents of the speech data from the two speakers are the same, alignment methods can be...
The paper highlights a way to introduce memristive components into the filter circuit. In light of memristor and memcapacitor, a novel low pass filter circuit (LPF) is presented. First, inspired by the typical RC-LPF and the Memristor-C-LPF, a novel Memristor-Memcapacitor-LPF is designed. Then transfer function of the LPF is obtained, and the amplitude-frequency response, phase-frequency response...
To convert one speaker's voice to another's, the mapping of the corresponding speech segments from source speaker to target speaker must be obtained first. In parallel voice conversion, normally dynamic time warping (DTW) method is used to align signals of source and target voices. However, for conversion between non-parallel speech data, the DTW based mapping method does not work. In this paper,...
In this paper, a novel application research on memristor is studied, and memristor-based chaotic circuit for text, image encryption and decryption is presented. In light of memristor characteristic, nonlinear circuit and chaotic cryptography, a new cryptosystem model of memristor-based chaotic circuit is designed. Then, text, image encryption and decryption are represented. Simulation results verify...
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