TAILIEUCHUNG - Lecture Notes in Computer Science- P76

Lecture Notes in Computer Science- P76:This year, we received about 170 submissions to ICWL 2008. There were a total of 52 full papers, representing an acceptance rate of about 30%, plus one invited paper accepted for inclusion in this LNCS proceedings. The authors of these accepted papers | 364 C. Zhu and Y. Zhu 5 Experiment and Conclusion Figure 7 shows the waveform of Chinese word which spell as ming2yue4 synthesized by PS OLA algorithm only and synthesized by vocal tract cepstrum parameter algorithm overlap on PSOLA algorithm. From the waveform we can see the waveforms between two syllables are different. To test the quality of the word speech sounds produced by the method this paper presents 30 words were selected. The experimental results showed that the speech synthesized by the new method sounds more natural. Fig. 7. Word s waveforms synthesized by different methods The quality of the sentence speech sounds produced by the method the paper presents is tested by 30 selected sentences and 8 different people. The experimental results also showed that the speech synthesized by the new method sounds more natural and adapt to the prosody of Chinese poetry. Take the sentence H l whose spelling is ju3tou2 wang4 ming2yue4 as example its waveforms and pitch curves synthesized by two method are shown in figure 8. It is obvious to find that the pitch curve of the speech synthesized by the new method has a gradually decline trend which is more adapted to the Chinese poetry prosody. Fig. 8. Sentence speech synthesized by different methods This paper analyzes the feature of Chinese poetry and addresses a new method for Chinese speech synthesis which happens to adapted to Chinese poetry s prosody. The method takes advantages of two basic algorithms and improves the quality of the synthesized Chinese poetry speech. We can apply the new method of Chinese speech synthesis in our Chinese poetry teaching and learning because it provides us a more convenient way. Learning Chinese poetry needs reciting and the reciting needs more A New Chinese Speech Synthesis Method Apply in Chinese Poetry Learning 365 listening we can reproduction the audio stream of the Chinese poetry through the TTS engine. It only needs to store a few characters which take a small storage spaces

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