Search - adaptive median filtering

[Communication-Mobile] 3Matlab

Description: 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 P0309：运用5种不同的梯度增强法进行图像锐化 P0310：图像的高通滤波和掩模处理 P0311：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 P0312：利用巴特沃斯（Butterworth）高通滤波器对图像进行锐化处理 -code P0301 : digital image data matrix display and Fourier Transform P0302 : two-dimensional discrete cosine transform image compression P0303 : using gray transform method to enhance the contrast of the image P0304 : histogram equalization P0305 : simulation images by Gaussian white noise and pepper noise impact P0306 : using 2D median filtering function medfilt2 right by the Salt and Pepper noise filtering images P0307 : MATLAB functions filter2 of noise interference filter images mean P0308 : Image Adaptive Filter WEI Na-P0309 : using five different gradient Enhancement Act for image sharpening P0310 : images of high-pass filtering and mask handling P0311 : use Butterworth (Butterworth) low-pass filter on the noise in the image smoothing P 0312 : Butterworth (Butterworth) high-pass filt
Platform: | Size: 10240 | Author: xueke | Hits:

[Special Effects] matlabtuxiangchulidaima

Description: 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 P0309：运用5种不同的梯度增强法进行图像锐化 P0310：图像的高通滤波和掩模处理 P0311：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 P0312：利用巴特沃斯（Butterworth）高通滤波器对图像进行锐化处理-P0301 : digital image data matrix display and Fourier Transform P0302 : Two-dimensional discrete cosine transform image compression P0303 : Gray used a new method to enhance the contrast of the image P0304 : histogram equalization P0305 : Simulation images by white Gaussian noise and Impulse noise impact P0306 : 2D median filtering function medfilt2 right by the Salt and Pepper image noise filtering P0307 : MATLAB filter2 the function of noise interference by the image filtering P0308 : Image Adaptive Filter Weiner P0309 : use five different gradient Enhancement Act for image sharpening P0310 : Images of the high-pass filtering and mask handling P0311 : use Butterworth (Butterworth) low-pass filter to noise interference by the image smoothing P 0312 : Butterworth (Butterworth) high-pass fi
Platform: | Size: 11264 | Author: zhouyinye | Hits:

[Special Effects] adaptivemefilter

Description: 实现了图像的自适应中值滤波，能虑除图像中的噪声，此程序由于有自适应性，比matlab自带的中值滤波表现更出色-the images adaptive filtering, images can be considered apart from the noise, this procedure because of adaptability, Matlab bring their own than the median filtering performance is more remarkable
Platform: | Size: 722944 | Author: 张 | Hits:

[Graph program] CodeforMATLABImageProcessing

Description: 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 P0309：运用5种不同的梯度增强法进行图像锐化 P0310：图像的高通滤波和掩模处理 P0311：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 P0312：利用巴特沃斯（Butterworth）高通滤波器对图像进行锐化处理 -code P0301 : Digital image data matrix display and Fourier Transform P0302 : Two-dimensional discrete cosine transform image compression P0303 : Gray used a new method to enhance the contrast of the image P0304 : histogram equalization P0305 : Simulation images by white Gaussian noise and Impulse noise impact P0306 : 2D median filtering function medfilt2 right by the Salt and Pepper image noise filtering P0307 : MATLAB filter2 the function of noise interference by the image filtering P0308 : Image Adaptive Filter Weiner P0309 : use five different gradient Enhancement Act for image sharpening P0310 : Images of the high-pass filtering and mask handling P0311 : use Butterworth (Butterworth) low-pass filter to noise interference by the image smoothing P 0312 : Butterworth (Butterworth) high-pa
Platform: | Size: 11264 | Author: Jimmy Yen | Hits:

[Special Effects] matlabimageprocess2

Description: 此文件包含有四个基于matlab源程序,可直接运行.其说明如下 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P0307：采用MATLAB中的函数filter2对受噪声干扰的图像进行均值P0308：图像的自适应魏纳滤波 -This file contains four based on the matlab source code can be directly run. Its description is as follows P0305: analog image by Gaussian white noise and salt and pepper noise P0306: A two-dimensional median filtering function medfilt2 by salt and pepper noise to the image filter P0307: the use of MATLAB in filter2 function affected by noise interference images mean P0308: Image Adaptive Weiner Filter
Platform: | Size: 1024 | Author: 张海涛 | Hits:

[Special Effects] fm-meilin

Description: 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 P0309：运用5种不同的梯度增强法进行图像锐化 P0310：图像的高通滤波和掩模处理-Digital image data display matrix and its Fourier transform P0302: Two-dimensional discrete cosine transform image compression P0303: gray-scale transformation of the methods used to enhance image contrast P0304: Histogram of homogenization P0305: analog image by Gaussian white noise and Salt and Pepper Noise impact P0306: A two-dimensional median filtering function medfilt2 of interference by salt and pepper noise image filtering P0307: using MATLAB in filter2 function affected by noise interference images mean filter P0308: Image Adaptive Weiner filtering P0309: the use of five kinds of different gradient enhanced image sharpening method P0310: Image of high-pass filtering and mask treatment
Platform: | Size: 120832 | Author: sol | Hits:

[Special Effects] Filter

Description: 包括图像的灰度变换，laplacian锐化，中值滤波，加权中值滤波，自适应滤波，添加噪声以及图像的平滑和反色处理，图像处理效果良好-Including images of gray-scale transformation, laplacian sharpening, median filtering, the weighted median filter, adaptive filter, add noise and image smoothing and anti-color processing, image processing results
Platform: | Size: 175104 | Author: 浩南 | Hits:

[Other] WeightedMedianFilterAlgorithmforImageProcessing.ra

Description: 提出了一种基于相似度函数的自适应加权中值滤波算法。该方法首先通过噪声检测确定图像中的噪声点,然后根据窗口内噪声点的个数自适应地调整滤波窗口的尺寸,并根据相似度大小,巧妙地将滤波窗口内各个像素点自适应分组并赋予相应的权重,最后对检测出的噪声点进行加权中值滤波。计算机模拟实验结果表明:该算法既能有效地滤除噪声,又能较好地保护图像细节,比标准中值滤波具有更优良的滤波性能。-A similarity function based on adaptive weighted median filtering algorithm. The method is first detected through the noise of the noise of image points, and then under the window the number of points within the noise adaptive filter to adjust the window size, and in accordance with similarity of the size of filtering window cleverly various adaptive grouping pixels and give the appropriate weight, and finally to detect the noise points in the weighted median filter. The experimental results show that computer simulation: the algorithm can effectively filter out noise, but also to protect the image detail better than the standard median filter has better filter performance.
Platform: | Size: 421888 | Author: 陈卿 | Hits:

[Special Effects] AnImprovedAdaptiveFilteringAlgorithmdetails

Description: 中值滤波是常用的降噪算法，它可以保留比较尖锐的边界，但是却容易模糊图象的细节。尽管已经有一些改进算法，但效果并不十分理想。文章介绍了一种保细节中值滤波算法，采用了多尺度多方向的窗口，根据图象各部分特性自适应地选择窗口进行中值滤波。实验结果证明，文章的算法优于其他几种常用的中值滤波算法。 -Median filter is commonly used in noise reduction algorithm, which can retain relatively sharp boundary, but the details easy to fuzzy images. Despite some improved algorithm, the effects are not very good. In this paper, the details of a security filtering algorithm using the multi-scale multi-orientation of the window, according to characteristics of the various parts of the image selection window for adaptive median filter. The experimental results proved that the article is better than several other commonly used algorithm of median filtering algorithm.
Platform: | Size: 227328 | Author: 陈卿 | Hits:

[Special Effects] 1111

Description: 自适应中值滤波，对图像的椒盐噪声有很好的滤除效果，非常不错的程序-Adaptive median filter, the image of the salt and pepper noise filtering effect of a very good, very good procedures
Platform: | Size: 862208 | Author: chen | Hits:

[Special Effects] ImageNoiseReduction

Description: 均值滤波对高斯噪声的效果二维自适应维纳滤波对高斯噪声的滤除效果对加入椒盐噪声的图像分别作均值、中值和维纳滤波分别使用二维统计滤波对椒盐噪声和高斯噪声进行滤波利用wrcoef2函数进行图像去噪-Mean filter on the effect of Gaussian noise two-dimensional Adaptive Wiener filtering of the Gaussian noise filtering effect the image to join Salt and pepper noise, respectively for the mean, median and Wiener filtering respectively, using two-dimensional statistical filtering of the Salt & Pepper noise and Gaussian noise filter the use of image denoising wrcoef2 function
Platform: | Size: 3072 | Author: 高超 | Hits:

[matlab] Iterative-adaptive-median-filter

Description: this code for iterative adaptive median filter
Platform: | Size: 1024 | Author: lazarus | Hits:

[matlab] Adaptive-Median-Filtering

Description: adaptive median fillter
Platform: | Size: 10240 | Author: chozhan | Hits:

[Special Effects] adaptive-median-filtering-method

Description: 这个程序是使用传统自适应中值滤波的方法对24位bmp进行处理的。-This program is the use of conventional adaptive median filtering method for processing 24-bit bmp.
Platform: | Size: 4131840 | Author: 李宁 | Hits:

[CSharp] Adaptive-median-filter

Description: 基于vc++的自适应中值滤波器的代码，能用于对相位图的滤波。-The adaptive median filter code can be used for the filtering of the phase diagram.
Platform: | Size: 5244928 | Author: 范钟 | Hits:

[Other] adaptive-median-filtering

Description: 针对椒盐噪声的特点，提出了一种改进的自适应中值滤波算法。该算法通过对小窗口内非噪声点的检测来决定是增大滤波窗15 还是选择输出。新算法尽可能地减小了滤波口，使得图像细节得到更好的保持。-Salt and pepper noise characteristics, proposed an improved adaptive median filtering algorithm. The algorithm of non-noise points within the small window of detection decided to increase the filtering window 15 ' or select the output. The new algorithm to reduce as much as possible the filter port, so that the image detail to be better maintained.
Platform: | Size: 331776 | Author: mr.li | Hits:

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