发明名称 |
Speech synthesis with weighted parameters at phoneme boundaries |
摘要 |
The invention relates to a method and an arrangement for speech synthesis and provides an automatic mechanism for simulating human speech. The method provides a number of control parameters for controlling a speech synthesis device. The invention solves the problem of coarticulation by using an interpolation mechanism. The control parameters are stored in a matrix or a sequence list for each polyphone. The behaviour of the respective parameter with time is defined around each phoneme boundary and polyphones are joined by forming a weighted mean value of the curves which are defined by their two associated matrices/sequences list. The invention also provides an arrangement for carrying out the method. |
申请公布号 |
US5659664(A) |
申请公布日期 |
1997.08.19 |
申请号 |
US19950468640 |
申请日期 |
1995.06.06 |
申请人 |
TELEVERKET |
发明人 |
KAJA, JAAN |
分类号 |
C10L9/02;G10L13/04;G10L13/06;G10L13/08;(IPC1-7):G10L5/04 |
主分类号 |
C10L9/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|