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fangdasuoxiao
- 在matlab环境下最近邻插值法、双线性插值法对图像进行放大和缩小。以及对图像加入噪声椒盐，高斯，乘性噪声。-The Matlab environment nearest neighbor interpolation, bilinear interpolation on the image to zoom in and out. And image noise added salt and pepper, Gaussian, multiplicative noise.
3
- MATLAB的图像处理基础的资料\3 程序代码说明 P0301：数字图像矩阵数据的显示及其傅立叶变换 P0302：二维离散余弦变换的图像压缩 P0303：采用灰度变换的方法增强图像的对比度 P0304：直方图均匀化 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波 P0307：采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波
zaosheng
- 给图像添加噪声的程序 用matlab实现的 可添加椒盐噪声和高斯噪声-To add the image noise program using matlab Add salt and pepper noise and Gaussian noise
Median-filter
- 灰度图像的中值滤波方法，程序中对图像原图进行进入椒盐噪声，然后利用中值滤波方法去除，但边缘未作处理。-The the median value of filtering method of the gray-scale image, the program in the on the image full size image carried out to enter the salt and pepper noise, and then advantage of the median filt
feidutuchuli
- 对灰度图的加噪声处理，包括加高斯噪声，乘性噪声以及椒盐噪声。-Plus noise processing for grayscale, including adding Gaussian noise, multiplicative noise and impulse noise.
imnoise
- matlab图像处理中中加入椒盐噪声的源代码。-add salt and pepper noise matlab source code.
fspecial
- 对加入椒盐噪声的图像进行均值滤波，里面附带图像，峰值信噪比，信噪比-Add salt and pepper noise on the image mean filter, which is attached to the image, the peak signal to noise ratio, SNR
medfilt2
- 对加入椒盐噪声的图像进行中值滤波，里面附带图像，峰值信噪比，信噪比-Add salt and pepper noise on the image median filtering, which comes with the image, the peak signal to noise ratio, SNR
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
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
addgaussnoise
- 图像去噪：中值滤波对椒盐噪声、高斯噪声的图像去噪-Image Clean-up: median filter impulse noise
quzaoshixian
- 实现均值滤波，中值滤波，小波去噪三种不同的高斯噪声和椒盐噪声的去除-to deal with noise of gaosi and jiaoyan
de-noising
- 对分别添加了椒盐噪声（密度为0.03）和高斯白噪声（均值为0，方差为0.02）的图像，利用三种方法进行去噪，显示原始图像、加噪图像和去噪图像-They were added to the salt and pepper noise (density 0.03) and white Gaussian noise (zero mean and variance 0.02) images, using three methods of de-noising, shows the original im
Color-recognition-of-traffic-signs
- 导入一幅含有交通标志的图像，可以对该图像添加高斯、椒盐等噪声并进行中值滤波、维纳滤波、小波去噪等，最终目的可以实现对图像的RGB、HSV以及SVF的颜色分割。-Importing a traffic sign containing the image, you can add a Gaussian, salt and pepper and other noise on the image and median filtering, Wiener filtering, wavelet de-noi
Circuit_original
- 对于Circuit_original.jpg图像，分别加入同样百分比（2 ）的高斯噪声和椒盐噪声，比较均值滤波和中值滤波（medfilt2）的去噪结果。-For Circuit_original.jpg images were added to the same percentage (2 ) of the Gaussian noise and salt and pepper noise, compare mean filter and median filter (medfilt2) deno
chulizaosheng
- 用matlab处理图像中的噪声，包括椒盐噪声和高斯噪声-Matlab with the noise in the image, including noise and Gauss noise
数字图像处理
- 对图像进行灰度变化，高频低频图像通过，椒盐和高斯噪声加噪的变换(The gray level of the image is changed, and the high frequency and low frequency images are transformed by adding salt, pepper and Gauss noise)
all_noise_gaussian
- 分别对加入椒盐噪声和高斯噪声的图像通过高斯滤波器进行滤波，输出滤波后的图像以及信噪比。(The images of adding salt and pepper noise and Gaussian noise are filtered by Gaussian filter respectively, and the filtered image and signal to noise ratio are output.)
all_noise_average
- 分别对加入椒盐噪声和高斯噪声的图像通过均值滤波器进行滤波，输出滤波后的图像以及信噪比。(The images of adding salt and pepper noise and Gaussian noise are filtered by the mean filter respectively, and the filtered image and signal to noise ratio are output.)
all_noise_weiner
- 分别对加入椒盐噪声和高斯噪声的图像通过维纳滤波器进行滤波，输出滤波后的图像以及信噪比。(The image of adding salt and pepper noise and Gaussian noise is filtered by Wiener filter, and the filtered image and signal to noise ratio are output.)