青岛大学学报（自然科学版）2017，Vol.30Issue(3)：25-28,4.DOI:10.3969/j.issn.1006-1037.2017.08.06
基于“音乐噪声”的修正谱减法算法分析
Analysis of Modified Spectral Subtraction Algorithm Based on "Music Noise"
摘要
Abstract
On the basis of the traditional speech subtraction speech enhancement,for the different sex noisy speech signal using the traditional spectral subtraction residual music noise is too strong problem,An improved method of combining weighted weighting and power spectrum correction processing is proposed,taking Matlab simulation and analysis.It was showed that the experimental results reduce the noise of the music and improve the output signal to noise ratio of the speech signal,and achieve the purpose of suppressing the pure tone noise.关键词
谱减法/语音增强/音乐噪声/MatlabKey words
spectral subtraction/speech enhancement/music noise/Matlab分类
信息技术与安全科学引用本文复制引用
马英,张凌飞,冯桂莲..基于“音乐噪声”的修正谱减法算法分析[J].青岛大学学报（自然科学版）,2017,30(3):25-28,4.基金项目
青海省2016重大科技专项计划(批准号:2016-NN-142)资助. （批准号:2016-NN-142）
