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filter
- 高斯噪声，椒盐噪声等图像经过高斯、中值滤波后的比较-Gauss noise, salt and pepper noise image through comparing Gauss, after median filtering
MATLAB-GUI-kongzhijiemian
- 本程序实现对图像的打开、退出操作，以及图像旋转、添加噪声、图像平滑（椒盐噪声处理、均值低通滤波处理、中值滤波处理）、图像直方图显示、预测编码，在MATLAB中用GUI实现。-This program implements the image is opened, quit the operation, as well as image rotation, adding noise, image smoothing (salt and pepper noise processing, the me
Lab-9
- 这是基于DSP的给图像添加高斯噪声和椒盐噪声，并显示图像效果的CCS工程源码-This is added to the image based on DSP and salt and pepper noise, Gaussian noise source CCS project
nooise
- 在matlab中模拟图像受高斯白噪声和椒盐噪声的影响。-Analog Gaussian white noise and salt and pepper noise image is in matlab.
Median-filter
- 采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波-2D median filtering function medfilt2 right by salt and pepper noise of image filtering
Median-filtering-and-additive-noise
- 数字图像处理函数：自已写的中值滤波函数以及添加椒盐噪声程序。并给出了测试程序-Digital image processing functions: already written by median filtering function, and add salt and pepper noise.And the test program is given
Noise Reduction Using a Median Filter
- (a) 编写一个给图像中添加椒盐噪声的程序，程序的输入参数为两个噪声分量的概率值。 (b) 修改在实验03-03 中编写的程序，实现3 x 3 中值滤波。 (c) 给图5.7(a)添加Pa = Pb = 0.2 的椒盐噪声。
K-nearest-neighbor-averaging
- matlab 分别利用邻域平均和K点平均对椒盐噪声图像，高斯噪声图像，乘性噪声图像进行处理，比较两者的差别-matlab use neighborhood were average and K-point average for salt and pepper noise image, Gaussian noise images, image processing multiplicative noise, compare the difference between the two
matlab-image
- matlab 图片的除噪，先给图片添加椒盐早上，后通过中值滤波，除掉噪声-matlab image noise removal, give the picture to add salt and pepper in the morning, after the adoption of the median filter to get rid of the noise
Desk21top
- matlab课程编程【谷速软件】图像中产生高斯、椒盐噪声, 加性或乘性等多种混合噪声源代码-matlab programming courses [Valley] to produce a variety of mixed-speed software Gaussian noise source, salt and pepper noise, such as additive or multiplicative code image
median_filter
- 自编的中值滤波程序。可去除任意密度的椒盐噪声，对初学者很有帮助。-Self median filtering process. Can be removed at any density salt and pepper noise, very helpful for beginners.
hm3_2
- （1）读取一幅图像，添加高斯、椒盐噪声，用邻域平均法、中值滤波法和K邻近平均法处理。 （2）读取一幅图像，利用Roberts梯度法、Sobel算子和拉普拉斯算子进行锐化，并比较结果。-1.read an image, add a Gaussian/salt or pepper noise, then process with the neighborhood average/median filtering or K N nearest average law method.Output p
linyupingjun-
- 对二值图像进行5*5邻域平均，再添加椒盐噪声，最后进行中值滤波处理-For binary image 5* 5 neighborhood average, add salt and pepper noise, median filtering processing in the end
image-fourier-transforma-filtering
- 此文件一共包含3个m文件。第一个文件的功能是绘制一个二值图像，并显示其傅立叶幅度谱。文件2功能是设计频域理想低通滤波器，并加以验证：读入一个二值图像(cameraman.tif)加噪声后在频域进行低通滤波观察滤波后的图像效果。文件3的功能是对图像eight.tif加入椒盐噪声后，实现Butterworth低通滤波.-This file contains 3 m documents. Functions of first file is to draw a binary image, and di
meidian-filter(CPP)
- 中值滤波是对一个滑动窗口内的诸像素灰度值排序，用其中值代替窗口中心象素的原来灰度值，它是一种非线性的图像平滑法，它对脉冲干扰级椒盐噪声的抑制效果好，在抑制随机噪声的同时能有效保护边缘少受模糊。-Median filtering is the pixel on a sliding window in the value ordering, the original gray instead of window center pixel values by which value, it is a
ZaoShengXiaoChuDib
- 图像降噪处理：固定阈值法进行二值化、对二值图像的黑白点噪声消除、对二值图像进行消除孤立黑像素点、均值滤波处理、超限邻域平均法、n*n均值滤波处理、n*n中值滤波处理、十字型中值滤波、N*N最大值滤波、随机噪声处理、进行椒盐噪声处理、局部平均化处理。-Image noise reduction: fixed threshold binarization method for binary images in black and white spot noise elimination, the e
lvbo_B201
- 内容包括均值滤波、中值滤波、几何滤波以及乘性噪声、高斯噪声、椒盐噪声的生成，希望对学习者有所帮助-The content includes mean filtering, median filtering, geometric filtering and multiplicative noise, Gauss noise, salt and pepper noise generation, they hope to be helpful
lvbo_zhongzhi
- 图像处理的一种滤波方法，可以有效去除图像中的椒盐白噪声，使图像更加清晰。-An image processing filtering method can effectively remove salt and pepper white noise in the image, making the image clearer.
noise
- 椒盐噪声、高斯噪声、均匀噪声的添加，及中值滤波 自适应中值滤波 维纳滤波-Salt and pepper noise, Gaussian noise, uniform noise is added, and the median filtering adaptive median filtering Wiener filtering
denoise
- matlab实现图像去噪，滤波，边缘检测，锐化。文件中包含m码和程序中使用到的图片。对图像添加椒盐噪声并用medfilt2函数去噪。二阶巴特沃斯滤波器滤波。-matlab realize image denoising, filtering, edge detection, sharpening. M file contains code and procedures used to the picture. Add salt and pepper noise image with medfil