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medfilt2
- 中值滤波 降噪 可有效滤除高斯和椒盐噪声 保持图像边缘-medfilt2
wiener2
- 维纳滤波 滤除噪声但边缘模糊 对椒盐噪声滤出效果不是很好-wiener
matlab
- 二维离散余弦变换的图像压缩 直方图均匀化 数字图像矩阵数据的显示及其傅立叶变换 模拟图像受高斯白噪声和椒盐噪声的影响 -Two-dimensional discrete cosine transform image compression histogram equalization of digital image data matrix display and the analog image by the Fourier transform of Gaussian
solter_filter
- 摘要 本文提出了一种新的基于极大似然法的椒盐噪声滤波算法。在传统BP 算法中引入 了极大似然估计，在训练样本时能够在考虑网络逼近行为的同时对噪声分布进行估计。而且 针对椒盐噪声模型构造了新的鲁棒误差函数，从而使算法本身的抗干扰性增强。实验结果表 明了该算法与传统BP 算法相比具有更好的滤波性能。-Abstract This paper presents a new maximum likelihood method based on impulse noise filter. In
tuxiangchuli
- ⑴编程实现直方图均衡化 ⑵设计完成同态滤波器，并用之改善图象质量。 ⑶对某图像加入不同类型﹑不同强度的噪声（周期﹑椒盐噪声），并分别用空间域和频率域的方法抑制噪声。 -⑴ ⑵ programming histogram equalization filter design is completed with the state and used to improve the image quality. ⑶ image of a different intensity with di
ImageProcessing
- 对一幅图像加入高斯噪声和椒盐噪声后，分别进行均值滤波和中值滤波，比较两种滤波方法的优缺点-Of an image by adding Gaussian noise and salt and pepper noise, the mean filter, respectively, and median filtering, comparing the advantages and disadvantages of the two filtering methods
lvbo
- 本文根据对原始纯净图像进行的椒盐加噪处理，提出了利用中值滤波法消除图像噪声的实用方法。使用软件工具MATLAB快速地实现了图像的中值滤波。-According to the original purity of the salt and pepper plus noise image processing, proposed by using median filter to reduce image noise and practical method. MATLAB software too
dip2
- 给灰度图加入白噪声和椒盐噪声，并设计了几种去噪的算法实现对噪声的降低-Adding white noise to the grayscale and salt and pepper noise, and designed several denoising algorithm for noise reduction
noise
- 加高斯噪声，椒盐噪声，复杂高斯噪声，复杂传统噪声-salt&pepper noise ；gaussian noise ；multiplicative gaussian；multiplicative uniform
jiaoyan
- 对原始图像添加椒盐噪声，并用邻域平均和中值滤波法进行滤波，并可以进行对比。-Add salt and pepper noise to the original image, and with neighborhood average and median filtering method for filtering, and can be compared.
gaussianLR
- 图像处理里面的 椒盐分布 matlab里面图像处理很常用的 -Salt-pepper distribution
pn
- 在二维图像上加噪声，有加白噪声或椒盐噪声，简单小程序。仅供个人参考。如果你是刚接触matlab的请下载改程序。如果你已经接触很久matlab了，就不要下载了以免浪费你的资源分。 -Plus noise at the two-dimensional image, with added white noise or impulse noise, simple little program. For personal reference. If you are new to matlab please
Code
- 改程序包里包含中值、均值滤波、自适应中值滤波和一种改进的椒盐噪声滤波程序，前三种是给第四种作对比的，第四种方法对椒盐滤除效果很好。-Change the program package contains the value, mean filtering, adaptive median filter and an improved impulse noise filtering program is the first three compare to the fourth, the four
SAR-FLITER
- 这个matlab程序实现的是一个噪声生成器，它可以生成高斯、椒盐、加性及乘性噪声，并把这些噪声添加到一幅图像上。-Gaussian Pepper Noise Generator
MATLAB
- k近邻算法 均值算法 中值算法 针对高斯和椒盐图像去噪-means algorithm k nearest neighbor algorithm in the value of denoising for Gaussian and salt and pepper
jiaoyanzaosheng
- 用巴特沃斯滤波器去除图像中的椒盐噪声程序 图像增强程序-With bart wo filter to remove salt &pepper noise in the images of the program image enhancement program
blur
- 将图形加以高斯噪声或者椒盐噪声。为图像处理的一种可靠的加噪方法。BLUR Test problem: digital image deblurring-Gaussian noise or the graphics to be salt and pepper noise. As a reliable image processing method with noise. BLUR Test problem: digital image deblurring
pepperdnoise
- 用脉冲耦合神经网络pcnn去除脉冲椒盐噪声 -pepper noise for pcnn research
add_gauss_white_noise_or_salt_and_pepper_noise
- 使用这个matlab程序，你可以对图像实现加高斯白噪声或者椒盐噪声-whth this matlab code，You can add Gaussian white noise or salt and pepper noise on the purpose image
1
- 中值滤波器的几个主要函数,主要处理椒盐噪音以及斑点噪音，内含图片-Several major function of the median filter, dealing mainly with salt and pepper noise, and speckle noise, including picture