LPC & Cepstrum & MFCC

As the title, there’re several ways on extracting important information from speech signals. We’ll dive into all of them. All speech signals will be pre-emphasized  by a pre-emphasis filter of   As we know, the whole process of LPC coefficient extraction can be divided into the following stages: source: https://www.mathworks.com/help/dsp/examples/lpc-analysis-and-synthesis-of-speech.html First, we would like to find […]

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