Parametric speech modeling is a key issue in various processing applications such as text to speech synthesis, voice morphing, voice conversion and other. Building an adequate parametric model is a complicated problem considering time-varying nature of speech. This paper gives an overview of tools for instantaneous harmonic analysis and shows how it can be applied to stationary, frequency-modulated and quasiperiodic signals in order to extract and manipulate instantaneous pitch, excitation and spectrum envelope.
CITATION STYLE
Petrovsky, A., & Azarov, E. (2014). Instantaneous harmonic analysis: Techniques and applications to speech signal processing. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 8773, pp. 24–33). Springer Verlag. https://doi.org/10.1007/978-3-319-11581-8_3
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