Comments (2)
from opensmile.
Thanks @chausner-audeering , problem is resolved now. So I was just observing the features of single audio file without normalization. The output was as follows,
But then i collected feature vector of multiple audio files in one and then performed normalization across all those file then i got plot of those 6373 features like as follows.
So all other features are normalized with respect to other file's features. So we have to see a particular feature across multiple files.
I actually came to this confusion/problme while designing the following pipeline
audiofile.wav -> audio processing -> opensmile Feature extraction ->Normalization
So got confused in the Normalization part that how do i normalize single audio feature?
but now i am following following pipeline
multiple audio files -> audio processing -> opensmile Feature extraction -> feature vectors of multiple audio files -> normalize
Thanks again @chausner-audeering ,
I am closing this issue
from opensmile.
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