Vocal tract normalization

Speech Recognition Toolkit

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Vocal tract normalization

Forum: Speech Recognition Theory

Creator: Yifang Xu

Created: 2010-03-18

Updated: 2012-09-22

Yifang Xu - 2010-03-18

Has anyone implemented vocal tract normalization in the framework of Sphinx3?
Is there any source code downloadable?

Thanks,

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Nickolay V. Shmyrev - 2010-03-19

Sphinxtrain supports vtln models and feature extraction in sphinxbase supports
specifying vtln warp factor. There is no vtln estimation framework yet.

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