基于词干词缀的蒙古语语音合成方法

A Research on Mongolian Speech Synthetic-system Based on Stems and Affixes

讨论以蒙古语的词干和词缀作为语音基元,使用硬拼接和软拼接相结合的方法进行拼接,然后采用时域基音同步叠加(TD-PSOLA)和频域基音同步叠加法(FD-PSOLA)对合成语音的韵律进行调整的蒙古语语音合成思路和方法.

The stem and affix of Mongolian are choosed as basic units in the speech synthesis system. They are concatenated by the algorithms of direct concatenation and soft concatenation. At the same time,the algorithms of TD-PSOLA and FD-PSOLA are used to realize the adjustment of the rhythm of the synthesized speech. In the end,the Mongolian speech synthesis system is realized.