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Open Source Voice Recognition Tool

Good evening, I am working on a project with Kinect, and I need to perform gender recognition using the voice information received by the sensor microphone. Recognition can also be textual, i.e. The suggestion specified by the user can always be the same. I "just" need the binary answer "male / female".

I checked the fairly popular open source Sphinx, but I can’t figure out if it can be used for my needs.

Any idea what I could use?
Thanks in advance.

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2 answers

For completeness, finally, I solved the recognition problem without analyzing voice input.

Gender can also be detected with reasonable accuracy by training and then classifying visual biometric features. I used speech recognition only as an “interface” to activate the demo.

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There are several ways to achieve this. You can track the pitch (lower pitch values ​​will be male, otherwise female). Or try building GMM (Sphinx cannot do this, but HTK can), with one model for men, another for women and another for children.

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Source: https://habr.com/ru/post/917250/

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