| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a speech synthesizing and editing device which is capable of accurately comparing a speech waveform before editing of phonemic and prosodic information with that after editing of phonemic and prosodic information. <P>SOLUTION: The speech synthesizing and editing device includes: phonemic and prosodic information acquisition means which analyzes a text to acquire phonemic and prosodic information; phonemic and prosodic information editing means which edits the phonemic and prosodic information; speech synthesizing means which converts the phonemic and prosodic information before editing in the phonemic and prosodic information editing means and the phonemic and prosodic information after editing in the phonemic and prosodic information editing means, to first and second speech waveforms respectively; contrast section calculation means which calculates contrast sections of the first and second speech waveforms, which correspond to phonemic and prosodic information taken as the editing object in the phonemic and prosodic information editing means; and contrastive speech generation means which continuously outputs a partial waveform of the first speech waveform including the contrast section of the first speech waveform, which is calculated by the contrast section calculation means, and a partial waveform of the second speech waveform including the contrast section of the second speech waveform, which is calculated by the contrast section calculation means. <P>COPYRIGHT: (C)2013,JPO&INPIT |
