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1 vote
1 answer
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How to validate that an audio algorithm result is independent of microphone device?

I have a machine learning algorithm that takes speech sample audio recordings collected from mechanical Turk. During processing it was shown that some audio from certain OS/microphone devices have ...
kkawabat's user avatar
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0 votes
0 answers
855 views

What is the difference between "preprocessing" and "normalization"?

I am currently writing my bachelors thesis about on-line handwriting recognition. In this context, there are different methods to make the input data more useful to classifiers / to make learning ...
Martin Thoma's user avatar