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Design-and-implementation-of-multi-channel-speech-
- 本文设计了基于USB 端口的多路语音信号实时采集系统。在详细分析其硬件电路的功用与组成的基础上,给出了软件的流程图及部 分关键程序代码。通过在实验室环境下的系统测试可以得出,该系统具有采集速度快、支持热插拔、多路同时采集与存储、实时显示等优点,可作为对输入信号要求较高的语音信号处理系统输入端-In order to get high quality multi_channel speech data ,the USB based speech acquisition system with
prioriposterioripowersubtractionalgo
- Algorithm to improve the quality of speech signals by improving the SNR
Peak_SNR
- this program aim to Evaluate the speech quality of speec signal it can calculate SR PNR
E_Model
- 基于听觉感知模型的PESQ(Perceptual Evaluation of Speech Quality)客观音质评价方法在网络语音质量客观评估中的应用，并应用该算法对各种电话网络语音质量进行了客观评估，完全可以应用于通信网络语音质量评估。这个代码是基于VC++的语音质量评估算法-Perceptual Evaluation of Speech Quality
dsp-yuyinquzao
- DSP程序，利用小波实现劣质语音信号的去噪。-DSP procedures, the use of wavelet denoising of low-quality speech signal.
PESQ
- Perceptual Evaluation of Speech Quality algorith. Run on cmd to read how to use.