论文部分内容阅读
给出了一种串音检测的方案．该方案提出了异常指数的概念，它反映了浊音的非周期性，非周期性的获得利用了并联处理法提取基音频率的技术．实验表明，根据异常指数可准确检测出各种强度的串音，并且异常指数可以在一定程度上反映信噪比的大小．
A crosstalk detection scheme is given. The scheme proposes the concept of anomaly index, which reflects the non-periodic and nonperiodic acquisition of voiced speech using the parallel processing method. Experiments show that the crosstalk of various intensities can be accurately detected according to the anomaly index, and the anomaly index can reflect the signal-to-noise ratio to a certain extent.