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Speech Spoofing
arvind0422 edited this page Jul 5, 2017
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The goal of this system if to convert the voice of one person to another person without altering the utterance.
- PSOLA: This method can be used for reconstruction of speech signal effectively. It is supported in Praat Toolkit.
- STRAIGHT: This is non open source toolkit for feature extraction and speech reconstruction maintaining the quality of speech signal.
- Other Neural Network Architectures like Sequence to Sequence Models with Attention Framework can be used to better model the mapping function between the source and target.
- DTW: In case the available data set is not aligned in time, this can be done using Dynamic Time Warping. It can be implemented in Python using librosa.core.dtw
- Synthetic Speech Production.
- Entertainment Industry (Dubbing).