Abstract
This paper introduces a novel approach to store speech words after cutting the signals and decomposing them through Mallat’s decompostion algorithm, and generate a speech phrase by connecting such word data and reconstructing it through Mallat’s reconstruction algo-rithm. This way, speech signals of good quality can be produced easily from a small library of compressed speech words.
This work was supported by the Foundation for University Key Teacher by the Ministry of Education of China, NSFC(19871095) and GPNSFC(990227).
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References
C. K. Chui. An Introduction to Wavelets. Academic Press, Boston, 1992.
I. Daubechies. Ten Lectures on Wavelets. Society for Industrial and Applied Math-emathics, Philadelphia, 1992.
S. Mallat. Wavelet Tour of Signal Processing. Academic Press, San Diego, USA, 2nd edition, 1998.
L. Rabiner and B. H. Juang. Fundamental s of Speech Recognition. Prentice-Hall International, Inc., 1993.
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© 2001 Springer-Verlag Berlin Heidelberg
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Liu, Y., Cen, J., Sun, Q., Yang, L. (2001). A Design of Automatic Speech Playing System Based on WaveletTransform. In: Tang, Y.Y., Yuen, P.C., Li, Ch., Wickerhauser, V. (eds) Wavelet Analysis and Its Applications. WAA 2001. Lecture Notes in Computer Science, vol 2251. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-45333-4_39
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DOI: https://doi.org/10.1007/3-540-45333-4_39
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