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chanshengbaizaoshen
- 产生白噪声的元文件，使用在c++还进下产生白噪声的元文件-White noise generated metadata file, use c++ Also produces white noise into the meta-document
image4
- 采用二维中值滤波对受椒盐噪声干扰的图像滤波-A two-dimensional median filter on the subject of salt and pepper noise image filtering
digitalsignal
- 这是一个基于Matlab的虚拟信号发生器的源代码,该信号发生器可以产生你需要的任意波形,还有白噪声.-This is a Matlab-based virtual signal generator source code, the signal generator can generate arbitrary waveform you need, as well as white noise.
gauss
- 本代码用来产生给定维数的高斯噪声序列。均值方差可以仍未给定。-The code used to generate a given dimension of the Gaussian noise sequence. Mean-variance can not yet given.
gamma-gaussian
- 用于产生gamma分布的噪声序列，以及分析gaussian噪声的各参数。-Gamma distribution used to generate the noise sequence, as well as the analysis of Gaussian noise in each parameter.
image_process
- 提供了同态滤波和周期噪声去除两种图像处理算法的源代码，另外还有对算法的说明文档，还有可执行程序以及试验图像，想的很周到奥！-Homomorphism provides noise filtering and cycle two image processing algorithms to remove the source code, as well as documentation of the algorithm, as well
canny
- 该程序在matlab平台上实现了用最佳提取图像边缘的canny算子提取整副图像的边缘象素. 其中利用高斯函数滤除噪声和用高斯算子的一阶微分对图像滤波合并为一个算子,通过形态学算子将两幅图像的边缘进行连接.-The program in matlab platform to achieve the best extraction of the canny edge operator extract the whole image ed
WienerScalart
- 基于Wiener滤波的语音消噪Matlab源程序 调用方式： output=WienerScalart96(signal,fs,IS) signal－－输入含噪语音 fs－－－－语音信号采样率 IS－－－－起始静音端，用来估计噪声方差（秒做单位，默认是0.25秒） -Wiener filter-based de-noising of the voice call Matlab source code the way:
nosie
- MATLAB数字图像处理，图像加噪声处理-MATLAB digital image processing, image plus noise deal
xiaoquzaosheng
- MATLAB数字图像处理，图像消去噪声处理-MATLAB digital image processing, image noise elimination treatment
fft-txcl
- 1.matlab编程，实现函数的倒排序； 2.程序实现FFT,傅立叶逆变换； 3.一个图像处理程序，添加噪声，去噪。 -1.matlab programming, realize inverted sort function 2. Procedures realize FFT, inverse Fourier transform 3. An image processing program, add noise, de-
Wavelet
- 小波变换除去噪声的新方法-Wavelet transform to remove noise of the new method
GCCstandard
- 广义的互相提取时延算法,此程序是基于matlab的源程序,适用于非高斯信号和高斯白噪声的情况-Generalized mutual delay extraction algorithms, this procedure is based on the matlab source, applicable to non-Gaussian signal and Gaussian white noise situation
matlabimageprocess2
- 此文件包含有四个基于matlab源程序,可直接运行.其说明如下 P0305：模拟图像受高斯白噪声和椒盐噪声的影响 P0306：采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤P0307：采用MATLAB中的函数filter2对受噪声干扰的图像进行均值P0308：图像的自适应魏纳滤波 -This file contains four based on the matlab source code can be direct
baizaosheng
- 该程序可以人为地产生一个白噪声，并可以调整参数。-The procedure can artificially generate a white noise, and can adjust the parameters.
SmoothDispose
- 实现图形图像的平滑处理，可对８位和２４位的图像进行处理，产生噪声用到 了随机噪声和椒盐噪声，处理用到噪声消除法，领域平均法和中值滤波法～-Realize smooth handle graphics images can be 8-bit and 24-bit image processing, resulting in noise using a random noise and salt and pepper noise,
xiaobo
- 局部放电试验所采集的信号中往往混有白噪声、周期干扰信号去除。此处采用常用db系列小波中的db6小波进行9尺度的多分辨分解后，根据白噪声能量特性，估算各尺度的阈值大小，采用硬值进行处理，后进行重构。-Partial discharge test of the signal collected is often mixed with white noise, periodic interference signal removal. Her
CH2
- 随机序列、白噪声序列、M序列产生程序，系统辨识中应用-Random sequence, white noise sequences, M sequences generated procedures, the application of system identification
noise
- 图片去噪：对一幅图像加入不同的噪声（随机点噪声、椒盐噪声等），选取不同的方法去噪，比如说邻域平均、中值滤波、图像迭加等，比较对于不同的噪声，不同的方法哪种更好-Image denoising: for an image by adding different noise (random-dot noise, salt and pepper noise, etc.), select a different method of denoi
IIR
- 用双线性变换法设计IIR数字滤波器 滤波就是将外界干扰的不需要的频率滤除掉，一面影响要测试数据的结果。比如如果是心电波的话，如果这是外界有很大的噪声干扰，滤波就是把不必要的信号给抑制掉，以便对心跳的正常测试。通过图比较，滤波后的明显比之前的要平滑，就是滤去干扰噪声的结果。采样间隔对实验有影响，取的过大会导致频率混叠。-Bilinear transformation method using digital filter IIR fi