The application range of the spectralsubtraction is expanded by the new noise estimation method.
算法提高了谱减法的适用范围,还在一般谱相减方法的基础上提出了改进的谱相减算法。
2
In this paper, a speech enhancement approach using minimum estimate and spectralsubtraction is proposed.
提出了一个基于最小统计及谱减法的语音增强方法。
3
The comparison of threes methods, spectralsubtraction, LOGSTSA-MMSE and subspace approach, is the major work in researching the noise reduction algorithm.