How to calculate feature vector using mel-spectrogram of any signal?

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sukanya pandey
sukanya pandey 2020-11-21
Hello everyone
Can somebody help me to clarify my doubt ?
can Mel-spectrogram be used for feature extraction. If Yes the how ?
S = melSpectrogram(audioIn,fs) it is the inbuilt function in matlab, in this S represent what?
How do i extract feature vector using the above command?
Thanking You
Sukanya Pandey

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