A Method of Recovering Vocal Tract Impulse Response Based on a New Model for Complex Cepstrum of Voiced Speech
会议名称：《2002年第6届信号处理国际会议》
会议日期：2002年
摘 要：正 By analyzing a new model for short-time complex cepstrum of voiced speech, this paper proposes a new method for homomorphic deconvolution to recover the vocal tract impulse response. The experiment results are given and the effects of pitch period on the recovery of vocal tract impulse response are discussed in the paper.