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PCMTOWAV
- 这是一个DLL系统,进行PCM转化为WAV格式.去除杂音.采用了东进库.并带有说明文档.-This is a DLL system, PCM into WAV format. Remove noise. They moved eastward to the library. And with documentation.
By-Arthur
- 音频处理代码 可以去除音乐中唱歌人的声音 保留背景音乐-Audio processing code can remove the sound of music singing to keep the background music
perform_wavelet_bandelet_transform
- 关于MATLAB的编程和应用，及其在去除噪声中的应用，源程序的编写和修改-On MATLAB programming and applications, and its application in noise removal applications, the preparation and revision of the source code
jianpufa
- 根据每帧的功率谱动态调整谱减系数,然后通过维纳滤波法把各种噪声变换为类似白噪声的噪声,最后用原减谱法把该噪声去除。-Coefficient of spectral subtraction dynamic adjustment according to the power spectrum of each frame, then all kinds of noise by Wiener filtering transform is similar to white noise, noise, an
add-noise-and-remove-noise
- 给一段1s声音，添加入噪声，输出，然后去除噪声，输出-add noise to a 1s-length voice,excute it ,and remove the noise,and excute it
speech-signal-filter
- 使用matlab语言对一段语音信号进行滤波处理，首先分析时域信号，之后进行傅立叶变换，转换成频域，使用巴特沃斯低通滤波器去除高频部分。-Use matlab language of a voice signal is filtered first time domain signal after the Fourier transform is converted into the frequency domain, using a Butterworth low-pass filter to
matlab去除音频人声
- matlab去除人声，音频文件需要放在相同目录下