搜索资源列表
BMPImage
- 本程序用MFC实现了灰度图像的处理,功能如下: 几何变换:平移、旋转、缩放; 点处理:线性变换、灰度拉伸、灰度直方图、直方图均衡; 可以给图像产生%3椒盐噪声; 图像的平滑:均值滤波(3X3)、超限中值滤波(3X3); 边缘检测:边缘检测局部算子法,包括Sobel算子、Prewitt算子、拉普拉斯算子; Fourier变换。-This procedure using MFC realize the gray-sc
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- 数字图像矩阵数据的显示及其傅立叶变换 二维离散余弦变换的图像压缩 采用灰度变换的方法增强图像的对比度 直方图均匀化 模拟图像受高斯白噪声和椒盐噪声的影响-Digital image data display matrix and its Fourier transform two-dimensional discrete cosine transform image compression method using gr
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- 采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波 采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波 图像的自适应魏纳滤波 运用5种不同的梯度增强法进行图像锐化 图像的高通滤波和掩模处理 利用巴特沃斯(Butterworth)低通滤波器对受噪声干扰的图像进行平滑处理 利用巴特沃斯(Butterworth)高通滤波器对图像进行锐化处理 -A two-dimensional med
adpmedian
- 適應性中值濾波器 可以保留edge並且去除胡椒鹽雜訊-Adaptive median filter can retain edge pepper and salt to remove noise
P0311
- 对原图像叠加椒盐噪声和通过高通滤波器处理,观察其效果,并将图像还原-Image superimposed on the original salt and pepper noise and high-pass filter, through treatment, to observe its performance and image restoration
KNN_aver_filter
- KNN均值滤波实现,对高斯噪声效果较好,对椒盐噪声效果一般!-Mean Filter KNN realize the effect of Gaussian noise is better, the general effect of salt and pepper noise!
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- 中值滤波 C代码 Matlab入门级图像处理程序__采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波.rar -Median filter C code Matlab image processing procedures for the entry-level __ using two-dimensional median filtering function medfilt2 of salt and pepp
fm-meilin
- 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
jiaoyan
- 椒盐噪声的源代码!在做图形处理软件时可以加噪声来测试-Salt and Pepper Noise source code! In the graphics-processing software to do can increase the noise to test
imnoise2
- 用于添加图象噪声的一个集合,收集了很多个,比如高斯,椒盐等-Add image noise for a collection, collect a lot of months, such as Gaussian, salt and pepper, etc.
SPDenoiseMethod
- 非常有效的椒盐噪声去噪算法,附该算法的论文。-Salt and Pepper Noise very effective de-noising algorithm, the algorithm attached papers.
DenoisePaper
- 椒盐噪声去噪算法文章,其中介绍了基于卷积滤波算法、拓扑结构的去噪算法。-Salt and Pepper Noise denoising algorithm article, which described the convolution-based filtering algorithms, topology of the denoising algorithm.
imageprocessing-5
- 介绍了2种实用的在图像中加入噪声的源代码(须带参数运行):1.加入随机噪声;2.加入椒盐噪声。 希望对大家有用。-Introduction of the two kinds of useful add noise in the image of the source code (the parameters to be taken to run): 1. By adding random noise 2. By adding sa
chap3
- 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P0309:运用5种不同的梯度增强法进行图像锐化 -P0304: Histogram of homogenization P0305: analog image by Gaussian white noise and salt and pepper noise P0306: A two-d
shumo
- 1.问题的提出:给定一条直线L和n(≤10)个点Ak(k=1,2,…n),都在第一象限内,求L上一点B使到n个给定点的距离之和最短。 2.问题的提出:某水池有M0m3水,其中含盐akg,现以v1 m3/min的速率往水池内注入浓度为pkg/ m3的盐水,同时又以v2 m3/min的速率从水池流出搅拌均匀的盐水. 试模拟水池的动态变化过程-1. The problem: given a straight line L and n
image_processing
- 基于Matlab实现图像处理中的中值滤波,并以图像中去除椒盐噪声为例-Based on Matlab realize image processing median filter, and remove the salt and pepper noise image as an example
Gaussian-Noise-Image-Add
- 这个程序用于在图片中增加各种噪声,如高斯椒盐噪声, 加性或乘性等多种混合噪声,用于其它程序的测试。-This procedure is used to increase the variety of picture noise, such as salt and pepper Gaussian noise, additive or multiplicative noise, such as a mixture for testing o
add_noising
- my_noise文件是已知信号方差,加入信号噪声,可以加入高斯噪声,淑盐噪声,等其他噪声十分有用 其他两个函数时加入噪声信噪比SNR,但是有一点,这种方法并不准确,不能保证加入噪声信噪比为SNR,实际测试中可以看出,但是可以加入相同的信噪比的噪声-my_noise document is known to signal variance, by adding signal noise, Gaussian noise can be a
login
- 建立一个模拟数据库来存储你的登录用户名、密码,密码通过salt加密,然后能统计错误登录次数、密码衰老期、防止密码猜测,同时根据你的uid权限来启动shell -The establishment of a simulation of a database to store your login usernames, passwords, password encryption salt, and then log on to the
PhaseBasedTemplateMatching
- Phase Based Template Matching: Phase information is used for matching the input imagery with the template. Both the images are filtered with canny edge detector. The timing efficiency is introduced by implementing skippi