The proposed algorithm is based on a novel approach relying on a proposed empirical relationship between fundamental frequency (f_{0}) and instantaneous ...
Jun 25, 2022 · The algorithm is divided into three main steps: (a) preprocessing, where the instantaneous frequency is calculated using (4)–(9) and V/UV ...
Using instantaneous frequency (fi) for pitch detection is an alternative way to get around some problems of conventional methods. In fact, fi pattern can be ...
Sep 28, 2021 · In this paper, a novel pitch detection algorithm (PDA) is proposed. Actually, pitch detection is a classical problem that has been investigated ...
For fundamental frequency extraction, several algorithms have been developed which one to use relies on the signal's characteristics and the surrounding noise.
In this work, a novel algorithm is proposed for pitch detection in speech by estimating instantaneous frequency (IF) using polynomial chirplet transform. The ...
Abstract: In this paper, a novel pitch detection algorithm (PDA) is proposed. Actually, pitch detection is a classical problem that has been investigated ...
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A Novel Pitch Detection Algorithm Based on Instantaneous Frequency for Clean and Noisy Speech. https://doi.org/10.1007/s00034-022-02082-8.
A modified pitch period detection (MPPD) algorithm is proposed in this paper. It is based on the redefinition of the instantaneous energy density level of ...
In this paper, a novel event detection pitch detector is presented. Hilbert-Huang Transform is employed to locate the instant at which the glottal pulse ...