论文部分内容阅读
实验性地研究了一种将人耳前向掩蔽效应用于巴克谱失真测度的方法。测试语音条件为G729编码受扰语音和调制噪声参考单元MNRU,实验结果表明,这种改进的巴克谱失真测度与普通的巴克谱测度相比具有更好的相关性。
A method of applying the pre-human masking effect to Barker spectral distortion is experimentally investigated. The test speech conditions are the G729-coded speech and modulation noise reference unit MNRU, and experimental results show that the improved Barker distortion measure has a better correlation with the ordinary Barker spectral measure.