文章基本信息

标题：音声合成のためのテンプレートを用いた録音文セット生成システムとラジオ番組「気象通報」への適用について
本地全文：下载
作者：世木寛之 ; 田高礼子 ; 清山信正等
期刊名称：映像情報メディア学会誌
印刷版ISSN：1342-6907
电子版ISSN：1881-6908
出版年度：2011
卷号：65
期号：1
页码：76-83
DOI：10.3169/itej.65.76
出版社：The Institute of Image Information and Television Engineers
摘要：The design method of a sentence set for a speech-synthesis database strongly influences the quality of the synthesized speech. To minimize the costs associated with making the speech recordings and constructing the speech database, the number of the sentence set should be limited. However, if a sentence set does not include sufficient data, the quality of the synthesized speech can be inadequate. In this paper, we propose a method for generating a sentence set from templates. When applied to the templates in the "Weather Report" radio program, the proposed method reduced the number of the sentence set to less than several percent of that required by a comparison method. In addition, the mean opinion score of speech samples synthesized using the proposed method was 4.32 on a five-point scale.
关键词：音声合成;グラフ;気象通報;文セット;データベース;テンプレート