Overlap and Add Sinusoidal Synthesis Method of Speech Signal using Amplitude-weighted Phase Error Function 


Vol. 32,  No. 12, pp. 1149-1155, Dec.  2007


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  Abstract

In this paper, we propose a new overlap and add speech synthesis method which demonstrates improved continuity performance. The proposed method uses a weighted phase error function and minimizes the wave discontinuity of the synthesis signal, rather than the phase discontinuity, to estimate the mid-point phase. Experimental results show that the proposed method improves the continuity between the synthesized signals relative to the existing method.

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  Cite this article

[IEEE Style]

J. Park, G. Kim, J. Hyeok, J. Kim, I. Lee, "Overlap and Add Sinusoidal Synthesis Method of Speech Signal using Amplitude-weighted Phase Error Function," The Journal of Korean Institute of Communications and Information Sciences, vol. 32, no. 12, pp. 1149-1155, 2007. DOI: .

[ACM Style]

Jong-bae Park, Gyu-Jin Kim, Jeong-gyu Hyeok, Jong-Hark Kim, and In-sung Lee. 2007. Overlap and Add Sinusoidal Synthesis Method of Speech Signal using Amplitude-weighted Phase Error Function. The Journal of Korean Institute of Communications and Information Sciences, 32, 12, (2007), 1149-1155. DOI: .

[KICS Style]

Jong-bae Park, Gyu-Jin Kim, Jeong-gyu Hyeok, Jong-Hark Kim, In-sung Lee, "Overlap and Add Sinusoidal Synthesis Method of Speech Signal using Amplitude-weighted Phase Error Function," The Journal of Korean Institute of Communications and Information Sciences, vol. 32, no. 12, pp. 1149-1155, 12. 2007.