搜索资源列表
lessonresouse
- 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 P0308：图像的自适应魏纳滤波
ImagesmoothingContrastEnhancement
- 直方图均衡：原始图的直方图变换为均匀分布的形式，这样就增加了象素灰度值的动态范围从而达到增强对比度的效果 中值滤波：中值滤波属于非线性平滑滤波器，它可以消除噪声又能保护图象的细节-histogram equalization : the original plan to transform the histogram in the form of uniform distribution. This will increase the value of the pixel gray area
LIC 线卷积，和其他卷积
- L IC 方法是基于矢量方向的相关性来对噪声纹理进行低通滤波，最终显示相关性
ImageDenoising.rar
- 代码采用了滤波法进行降噪处理。代码中添加的噪声为高斯噪声，用户下载后可以根据需要修改噪声类型和噪声参数。,Code is used for noise reduction filtering method. The code added to the noise is Gaussian noise, users can download to modify the noise type and noise parameters.
TestJpg
- 这是一个基于qT开发的图像读取、显示、高斯加噪声、双边滤波的小软件-This is a based on the qT development of image reading, display, gaussian noise adding, bilateral filter of small software
matlab3
- 采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波和图像的自适应魏纳滤波-Using MATLAB functions filter2 in the noise of the images by means of adaptive filtering and Weiner filtering the image
zuoye5
- 打开一幅图像，添加椒盐、高斯噪声，然后使用邻域平均法、中值滤波法、K邻近平均法进行平滑-Open an image, add salt and pepper, Gaussian noise, and then use the neighborhood average, median filter, K, close to the average method to smooth
chap
- 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 P0308：图像的自适应魏纳滤波 P030
DG_AVE
- 视频图像的滤波，算法比较简单，可以有效的滤除掉图像的高斯噪声、椒盐噪声-Video image filtering algorithm is relatively simple, and can be eliminated effectively image Gaussian noise, salt and pepper noise
tuixiangzengqiang
- 均值滤波：把每个像素周围的8个像素来做均值操作，可以平滑图像，速度快，算法简单，但是无法去掉噪声，只能微弱的减弱它。-The mean filtering: 8 pixels around each pixel do mean, you can smooth image, fast and simple algorithm, but can not get rid of the noise, only faint weakened it.
median_filtering
- 用median 滤波除去图像中的pepper and salt 噪声，并且给给出了lena图像和coin图像的示例-use median filtering to remove the noise of pepper and salt， give examples of lena andcoin
zhongzhilvbo
- 分别在2幅灰度图像中加入一定量的高斯噪声和椒盐噪声，噪声强度自定。然后采用3×3的均值滤波器和3×3中值滤波器分别对噪声图像进行处理，给出两种处理方法的峰值信噪比(PSNR)；仿效“中值滤波”的方法，对原图像分别进行“极大值滤波”和“极小值滤波”，对所形成的图像给出说明。-Two gray-scale images a certain amount of Gaussian noise and salt and pepper noise , noise intensity since .
wanweichongjian
- 中值滤波，在图像中取出噪声，中值滤波，在图像中取出噪声，-Median filter
image-denoising
- 对一副图像的高低频分别进行滤波处理，来滤除图像中的噪声，可明显改善图像视觉效果。-Images on a high-frequency filter processing, respectively, to filter out noise in the image, can significantly improve the visual effect.
matlab
- 实现图像的二维处理 包括滤波 消除噪声-image pressing
filter
- matlab对图像随机添加四种噪声，然后分别通过自编中值滤波，均值滤波，高斯滤波，和维纳滤波进行滤波-matlab add four random noise to the image, and then were filtered by self median filtering, mean filtering, Gaussian filtering, and Wiener filtering
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
image-denoising
- 该程序用c实现图像的噪声添加与消除等功能，比如邻域平均法，中值滤波等-Implement the program in c image noise adding and eliminate, and other functions, such as the neighborhood averaging method, median filtering, etc
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
random_delete
- 一种点云数据噪声点的随机滤波处理方法_董明晓 程序实现-A Random Filter Algorithm for Reducing Noise Error of Point Cloud Data