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Showing 1 to 1 of 1 for “"Hilbert phase"”.
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Hilbert phase methods for glottal activity detection
The 2 pi discontinuities found in the wrapped Hilbert phase of the bandpass-filtered analytic DEGG signal provide accurate candidate locations of glottal closure instances (GCIs). Pruning these GCI candidates with an automatically determined amplitude threshold, found by iteratively removing from …