Abstract
New version of NVM algorithm [3] in case of stationary voice model for precise estimation of the Fundamental frequency on a short time interval is proposed. Its computational complexity is proportional to that of FFT on the same time interval. A precise trade-off between approximation error and numerical speed is established.
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Acknowledgments
The work was supported by Saint Petersburg State University, project 6.37.349.2015.
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© 2016 Springer International Publishing Switzerland
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Barabanov, A., Melnikov, A. (2016). Trade-Off Between Speed and Accuracy for Noise Variance Minimization (NVM) Pitch Estimation Algorithm. In: Ronzhin, A., Potapova, R., Németh, G. (eds) Speech and Computer. SPECOM 2016. Lecture Notes in Computer Science(), vol 9811. Springer, Cham. https://doi.org/10.1007/978-3-319-43958-7_87
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DOI: https://doi.org/10.1007/978-3-319-43958-7_87
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