摘要
提出了一种在浊音中切取相当基音长度的一段波形,用傅里叶变换求出谱线,多次填充构造精确声道频率响应函数的新方法.经过实验,证实此方法特别适合特定人的语音识别,也能较好合成出模仿特定人的语音.
A new method of constrcuting accurate VTFR is presented. By Fourier transform, sets of spectrum lines are obtained from waveforms with the length of pitch, and then an accurate VTFR is constructed using varied pitches. Series of experiments have proved that this method is specially suitable for the speech recognition of a given person,and can better synthesize the speech simulating the given person.
出处
《应用科技》
CAS
2005年第6期4-6,共3页
Applied Science and Technology
