搜索资源列表
yuchuli
- 对图像进行预处理,首先加上椒盐噪声,然后再进行中值滤波-In image pre-processing, first add salt and pepper noise, then the median filter
zs
- 用中值滤波器去除椒盐噪声,首先将彩色图像转换为灰度图像,然后利用中值滤波器进行滤波-Median filter to remove salt and pepper noise
medfilter
- To de-noise pictures the salt-pepper noise using an adaptive median filter
123
- 图片高斯椒盐噪声的滤波处理-Picture Gauss salt and pepper noise filtering processing 111111111111111111111111111111111
denoising
- 压缩包展示了对含高斯噪声和椒盐噪声图片去噪处理的基本去噪演示,包括均值滤波、中值滤波、维纳滤波、小波滤波。希望可以对初学的朋友有所帮助。-Basic denoising with Gaussian noise and salt and pepper noise image denoising demo, including mean filter, median filtering, Wiener filtering, wavelet filter
Filter_Median
- 中值濾波器:可以去除胡椒鹽雜訊,影像變模糊,為去除雜訊主要的波器-Median filter: You can remove the salt and pepper noise, image blur, noise reduction wave
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
tianjiazaosheng
- 图像 处理 对图像添加椒盐噪声 cpp源代码 有注解-Image processing image Add salt and pepper noise cpp source code annotations
SaltPepperNoise
- 对经过椒盐噪声处理的图像进行均值滤波和中值滤波的MATLAB程序,可直接运行得到图形结果(原创)。-The Median filter and Mean filter for a figure processed by salt and pepper noise.
imnoise1
- 对一幅图片批量添加20个级别的噪声,支持添加高斯白噪声和椒盐噪声两种噪声。-Add a picture batch 20 levels of noise, two noise support the addition of white Gaussian noise and salt and pepper noise.
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 .
Image
- 可以实现至少八位图的灰度变换,均衡化,规格化,直方图显示,均值滤波,做大值滤波,中值滤波,添加椒盐噪音,脉冲噪音-Can be achieved at least eight gray-scale transformation, equalization, normalization, histogram display, mean filter, bigger and median filtering, median filtering, add salt and pepper noise,
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- MATLAB图像处理源程序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 P0
oo
- 直方图添加与去除椒盐噪声和高斯噪声并进行对比,以及直方图均衡化的matlab程序实现代码 -Add the histogram and remove the salt and pepper noise and Gaussian noise and contrast, and histogram equalization matlab program code
adpfilt
- 提供一个自适应中值滤波程序,能够滤除高密度椒盐噪声。每一步都有详细的注释,并附带有加噪后的图像,方便大家测试,欢迎下载。-Providing an adaptive median filtering process, to filter out high-density salt and pepper noise. Each step has detailed notes, together with the image after adding noise to facilitate tes
project2
- 数字图像处理,包括产生椒盐噪声或随机脉冲噪声,并进行均值滤波或中值滤波-Digital image processing, including generating salt and pepper noise or random impulse noise and mean filter or median filter
Matlab-GUI_image4
- 使用Matlab GUI界面编写的图像平滑程序,实现功能有:图像的打开、保存、加入高斯噪声,椒盐噪声,乘法噪声,用均匀模版、加权模版中值滤波对图像进行平滑等。-Written in Matlab GUI interface using image smoothing procedures, functions: image open, save, adding Gaussian noise, salt and pepper noise, multiplication noise with uni
a
- 对高斯噪声和椒盐噪声图像的中值滤波,均值滤波,拉普拉斯算子检测边缘等-Gaussian noise and salt and pepper noise image median filter, mean filter, Laplacian edge detection, etc.
dianlu
- 编写中值滤波的程序,可以有效滤除椒盐噪声-Preparation of median filtering program that can effectively filter out salt and pepper noise
sc3
- 通过观察图像lena_noise.bmp可以看到,该图像主要包含高斯噪声、椒盐噪声等。 通过查阅资料可知,维纳滤波可以很好的滤除高斯噪声,而中值滤波对于椒盐噪声的滤出效果优异,因此本次采用维纳+中值的滤波方式进行图像的去噪处理。 图像常用评价方法有:信噪比、相关系数、清晰度。信噪比较为常用;相关系数 由于滤波会使原图像失去某些细节,因此这种评价方式为参考性指标而非绝对评判标准;清晰度 为图像子块的方差 综合考虑采用图像的峰值信噪比(PSNR)作为评价去噪效果指标(自编PSNR.