一种改进的倒谱基音提取算法
朱 颖,钱盛友
Pitch detection using improved algorithm based on cepstrum
ZHU Ying,QIAN Sheng-you
计算机工程与应用 . 2009, (15): 158 -159 .  DOI: 10.3778/j.issn.1002-8331.2009.15.045