Overview of Homophonic Pitch Detection algorithms
نویسنده
چکیده
In this paper are described the most commonly encountered algorithm for pitch detection. We restrict ourselves exclusively to monophonic sound source. Both frequency and time domain algorithm are explored. The techniques presented here are zero-crossing, autocorrelation function, average magnitude difference function, weighted autocorrelation function, harmonic product spectrum, cepstrum and the teager operator function.
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