噪声对特征综合法语音识别性能的影响

The influence of noise on the speech recognition performance using the methods for the combination of features

摘要: 本文考查了噪声对特征综合法语音识别的影响,实验表明在不同环境噪声情况,文献1提出的通过特征综合提高语音识别性能的三种方法仍然能够提高识别率7%左右。

Abstract: The influence of noise on the speech recognition performance using the methods for the combination of features is studied and the results are presented in this paper. The experiment indicates that these three methods for improving the speech recognition performance via combining features, which is presented in the literature 1, can improve the recognition rate about 7% still.