ISCA & IEEE Workshop on Spontaneous Speech Processing and Recognition
April 13-16, 2003
This paper presents an automatic algorithm to extract the discrete phrase and accent commands with their timing parameters from the speech wave. This algorithm is based on dynamic programming (also called DP algorithm) and least square error methods. The DP algorithm is composed of two steps. First, it decides the timing of the phrase commands; then, it determines the suitable parameters of phrase and accent commands. Finally, the experiment results of one example will be shown.
Bibliographic reference. Bu, Shehui / Yamamoto, Mikio / Itahashi, Shuichi (2003): "A Method of automatic extraction of F0 model parameters", in SSPR-2003, paper TAP16.