Periodicity Analysis using a Harmonic Matching Method and Bandwise Processing
نویسندگان
چکیده
In this paper, two methods for fundamental frequency estimation are compared in order to study the advantages of using a bandwise processing for periodicity analysis. The first one is a harmonic matching algorithm that tries to match the peaks of the magnitude spectrum to a harmonic series. The second one splits the signal in separate frequency bands and computes an estimate for each band. Finally, the result is combined to obtain a global estimate.
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