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GUO2
- 关于小波去噪的MATLAB源程序 实现图像和信号的去噪-Wavelet Denoising MATLAB on the source image and signal denoising
mjiaqiang2
- 下面是我编的一个软硬阈值去噪的matlab程序 下面是我编的一个软硬阈值去噪的matlab程序：thr=sigma*(2*lgN)1/2/lg(j+1) 用[x,xn]=wnoise(2,10,6) 产生噪声测试数据-The following is Part I of a of hard and soft threshold denoising matlab procedure is the following hardware and software, I made a threshold
xiaobofenjiehechougou
- 小波分解和重构 小波分解和重构 -thr=sigma*(2*lgN)1/2/lg(j+1) 用[x,xn]=wnoise(2,10,6) 产生噪声测试数据-The following is Part I of a of hard and soft threshold denoising matlab procedure is the following hardware and software, I made a threshold denoising matlab program: thr
xiaoboquzao
- matlab小波方法对信号进行去噪处理，让信号更接近实际，更准确-matlab wavelet denoising method of signal processing, so that the signal is more realistic, more accurate
yuchuli
- 运用Matlab对语音文件进行预处理，预加重，滤波，去噪等处理-Using Matlab to a voice file preprocessing, pre-emphasis, filtering, denoising processing, etc
www
- 二维去噪，基于小波的MATLAB应用程序，且去噪效果良好-Two-dimensional denoising, based on wavelet application in MATLAB, and the denoising effect is good
one
- 通过使用matlab自带的小波函数对语音信号进行处理，首先对载入的语音信号snow.wav添加高斯白噪声，然后对加噪的语音信号进行三层小波分解，最后分别采用强制性和默认阈值两种方法对信号进行消噪处理，强制性消噪方法直接将分解的高频系数全部变为0，默认阈值通过对分解的高频系数设定阈值来进行消噪-By using MATLAB built-in wavelet function of speech signal processing, first on the loading of the spee
Wavelet-Analysis-in-speech-signal-
- 用MATLAB对一语音信号进行小波分解，分别用强阈值，软阈值，默认阈植进行消噪处理。-Using MATLAB to a voice signal wavelet decomposition, respectively intensity threshold, soft threshold, default threshold denoising processing plant.
matlabGetVideo
- 在matlab环境下，采集视频，并播放，对视频进行加噪去噪处理-in the matlab environment, the acquisition of video, and broadcast on the video noise denoising processing