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kalmanmy
- 卡尔曼滤波器滤除在语音中添加噪声，仿真效果良好-Kalman filter to filter out noise in the voice added, simulation results
chengxu
- 给音乐添加噪声再通过低通滤波器滤掉噪声，性能改善过后能明显看到效果。-Add noise to the music and through a low pass filter filters noise, performance improvement can be evident after the effects.
IIR_ditong
- 简单的语音信号去噪声，通过在录制的声音中添加噪声，然后通过低通滤波器去除噪声-IIR low pass filter
weina
- 语音维纳滤波，对语音段添加白噪声，然后通过维纳滤波器对其进行滤波-Wiener filtering for speech
addnoise_asl
- 在仿真语音增强时，往往需要向纯净语音中添加适当的噪声然后作仿真对比，这个程序正是实现这了个功能。(When the speech enhancement is emulation, it is often necessary to add appropriate noise to the pure speech and make a simulation contrast. This program is exactly the function of this program.)