Researcher at the University of Pavia (Italy), Dept of Earth and Environment Sciences, CIBRA - Laboratory of Bioacoustics Professor of Bioacoustics Main research interests: bioacoustics, ecoacoustics, underwater acoustics, marine biology, marine mammals, acoustic communication and echolocation, ethology, sound recording, sound analysis, digital signal processing, programming www.unipv.it/cibra https://www.researchgate.net/profile/Gianni_Pavan

Hi, the best way to analyze human speech, other than the traditional fft based spectrum and spectrogram (spectrum vs time), is the cepstrum that clearly makes evident...

Re: Hilbert-Huang Transform

Reply posted 4 years ago (11/06/2018)
very interesting, I'd like to test HHT with animal sounds and even if maybe not suitable,  I would also very if it can be used to discriminate among animal vocalizations...

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