https://scholars.lib.ntu.edu.tw/handle/123456789/631219
標題: | SELECTION OF WAVEFORM UNITS FOR CORPUS-BASED MANDARIN SPEECH SYNTHESIS BASED ON DECISION TREES AND PROSODIC MODIFICATION COSTS | 作者: | Chou, Fu Chiang Tseng, Chiu Yu LIN-SHAN LEE |
公開日期: | 1-一月-1999 | 來源出版物: | 6th European Conference on Speech Communication and Technology, EUROSPEECH 1999 | 摘要: | A lazy decision tree approach is described in this paper for the selection of concatenative units for Mandarin speech synthesis. The concept is not to induce a concise hypothesis from a given training data; the selection is delayed until a test instance is given. Thus we can construct the “best” decision tree for each selection. The selection of waveform units is guided with other simultaneously selected prosodic parameters. The selected waveform units can be directly concatenated into output speech or modified with the selected prosodic parameters. This method can produce synthetic speech that sounds very natural and resembles the acoustic and prosodic characteristics of the original speaker. A Mandarin speech synthesizer is described in this paper. However, most of the technologies are language independent and can be extended to a multilingual system. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/631219 |
顯示於: | 電機工程學系 |
在 IR 系統中的文件,除了特別指名其著作權條款之外,均受到著作權保護,並且保留所有的權利。