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picture-processing-matlab-code
- 此代码可以实现对图片的灰度值转换、直方图统计、直方图均衡化；可以主动加入椒盐、高斯噪声；噪声处理支持中值、线性、自适应滤波等操作。代码可以直接运行。-This code can be implemented to the image grey value transformation and histogram statistics and histogram equalization Can actively engage with salt and pepper, gaussian nois
源代码
- Matlab中实现SSIM算法，选取合适图片添加不同噪声，然后用三种去噪算法分别对添加噪声后的图片进行去噪，用SSIM图像相似度指标分析不同去噪算法对不同噪声的去除效果。(SSIM algorithm to achieve the Matlab, select the appropriate image with different noise, and then used to add noise after image denoising respectively three denoisi
离散滤波
- 在原始图像中加入高斯噪声，然后进行离散滤波实验仿真(The Gauss noise is added, and then the discrete filter is simulated)
FastICA_25
- 利用小波变换来降低信号中的噪声，通过仿真可以得出结果(Wavelet transform is used to reduce the noise in the signal)
Untitled3
- 高斯滤波器是一类根据高斯函数的形状来选择权值的线性平滑滤波器。高斯平滑滤波器对于抑制服从正态分布的噪声非常有效。(The Gauss filter is a class of linear smoothing filters that select weights based on the shape of the Gauss function. The Gauss smoothing filter is very effective in suppressing noise that obey
converts
- 图像处理的GUI界面,可以添加图像，并可以人工添加噪声，利用小波变化进行过滤噪声(Image processing GUI interface, you can add images, and artificial noise can be added, the use of wavelet filtering, noise and so on)
复原代码
- 图像复原代码组。包括滤波处理高斯噪声，运动模糊的添加，维纳滤波去模糊，约束最小二乘法复原图像等代码。(mage restoration code group. Including filtering, processing, Gauss noise, motion blur add, Wiener filter deblurring, constrained least squares, restore images and other code.)
最常用的matlab图像处理的源代码
- #1：数字图像矩阵数据的显示及其傅立叶变换 #2：二维离散余弦变换的图像压缩 #3：采用灰度变换的方法增强图像的对比度 #4：直方图均匀化 #5：模拟图像受高斯白噪声和椒盐噪声的影响 #6：采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波 #7：采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波 #8：图像的自适应魏纳滤波 #9：运用5种不同的梯度增强法进行图像锐化 #10：图像的高通滤波和掩模处理 #11：利用巴特沃斯（Butterworth
speckle-denoise
- 用于抑制斑点噪声的图像处理代码 Matlab平台(Image processing code for suppressing speckle noise)
BP
- 分别对有随机噪声和无噪声的16进制数字进行学习，最后达到精准识别的效果(Respectively, the random noise and noise free 16 digit learning, and finally to achieve accurate identification results)
邻域平均法
- 基于matlab软件，利用邻域平均法对图像高斯噪声进行去噪处理。(Based on MATLAB software, the neighborhood average method is used to denoise the image Gauss noise)
MATLAB多方法去高斯白噪声-1
- matlab方法去除高斯白噪声，比较全面，有效。很好用的代码(Matlab method to remove gaussian white noise, more comprehensive, effective. Very handy code)
Lee filter for speckle noise reduction
- 在自适应中值滤波的基础上，采用均值与方差得到一个阈值，来判断极值点是不是噪声点！(On the basis of adaptive median filtering, a threshold is obtained by means of mean and variance to determine whether the extreme point is a noise point!)
matlab程序
- 用均值滤波、中值滤波、维纳滤波法给加高斯噪声的图像去噪(Using the mean filter, median filter, Wiener filter to add the Gaussian noise image denoising)
matlab程序
- 维纳滤波法去除加有高斯噪声、椒盐噪声、乘性噪声(Wiener filter method to remove the addition of Gaussian noise, salt and pepper noise, multiplicative noise)
matlab程序
- 加高斯噪声后进行不同窗格的维纳滤波和均值滤波(Plus Gaussian noise after a different pane of Wiener filtering and mean filtering)
matlab程序
- 加入乘性噪声和椒盐噪声的图像进行维纳滤波和均值滤波，采用不同窗口看效果(Add the image of multiplicative noise and salt and pepper noise for Wiener filtering and mean filtering, using different windows to see the effect)
HW6
- 本算法的主要功能是去除图像中的渐变噪声以及高斯噪声(The main function of this algorithm is to remove the gradient noise and Gaussian noise in the image)
imnoise2
- 此程序为matlab的噪声添加程序，可添加周期函数的噪声(matlab for noise adding)
noise
- 本程序基于matlab平台，向一张图片中分别添加了三种不同的噪声，并用四种不同的去噪方法进行去噪，并比较了去噪的效果(Based on the MATLAB platform, this program adds three different kinds of noise to a picture, and uses four different denoising methods to denoise, and compares the effect of denoising)