mardi 2 août 2016

PLP feature extraction from a signal

I am wondering if anyone knows how to calculate the PLP(Perpetual Linear Prediction) features of an audio input. I am looking for two things:

  1. there is severe lack of good documentation that may explain what and how exactly these features are calculated. So I'd appreciate if anyone can point me towards a documentation maybe?

  2. Any c++ code snippet that shows the implementation maybe?

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