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what algorithm is used in the audio labeler app?

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Uri Goldsztejn
Uri Goldsztejn on 20 Mar 2020
Answered: jibrahim on 24 Mar 2020
Hi,
I've developed a labeler algorithm to ectract useful info from time series. I've tested my algorithm against the soeech detector feature in the audio labeler app.
Both algorithms (mine and MATLAB's) have different behaviours, MATLAB's catched some that I miss and the other way round. I would like to know how they built this feature to improve my code.
Could someone reference me to a publication or a reference page with this info?
Thanks,
Uri

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Accepted Answer

jibrahim
jibrahim on 24 Mar 2020
Hi Uri,
The 'speech detector' automatic labeling is based on the function detectSpeech, which is documented in Audio Toolbox:
mathworks.com/help/audio/ref/detectspeech.html?s_tid=srchtitle
The reference on which the function is based can be found in the doc page.

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