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Description: 图片去噪：对一幅图像加入不同的噪声（随机点噪声、椒盐噪声等），选取不同的方法去噪，比如说邻域平均、中值滤波、图像迭加等，比较对于不同的噪声，不同的方法哪种更好-Image denoising: for an image by adding different noise (random-dot noise, salt and pepper noise, etc.), select a different method of denoising, for example, the neighborhood average, median filter, image superposition and so on, compared for different noise, different methods which better
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Size: 754688 |
Author: 郑文 |
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Description: Non-local Means filter
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Size: 1024 |
Author: 李雯 |
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Description: 这是新提出来的用于图像去噪的非局部均值滤波方法, matlab程序.非常好,你试试.-this is a new proposed image denoising method--non local means filtering, matlab file. you can try!
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Size: 1024 |
Author: jnsjf |
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Description: 人脸识别程序下载，非常好用，请尽快下载。 -Recognition program download, very easy to use, download as soon as possible. Recognition program download, very easy to use, download as soon as possible.
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Size: 1024 |
Author: 李殿均 |
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Description: radio of similarity window
radio of search window
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Size: 1024 |
Author: roma |
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Description: non local mean filter
commande example
I =mat2gray(imread( eight.tif ))
mn= 0
vr= 0.02
J = imnoise(I, gaussian ,mn,vr) add noise
output=NLmeansfilter3(J,7,3,0.1) -non local mean filter
commande example
I =mat2gray(imread( eight.tif ))
mn= 0
vr= 0.02
J = imnoise(I, gaussian ,mn,vr) add noise
output=NLmeansfilter3(J,7,3,0.1)
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Size: 1024 |
Author: abden |
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Description: non-local means filter 用于去噪，里面的矩阵操作编写的代码，速度比较快-non-local means filter for noise removal, inside the matrix manipulation code written faster
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Size: 1024 |
Author: lanxia |
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Description: 非局部的滤波算法，该方法不是用图像中单个像素的灰度值进行比较，而是对该像素周围的整个灰度的分布状况进行比较，根据灰度分布的相似性来贡献权值。-non-local algorithm for image denoising
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Size: 1024 |
Author: 小聪 |
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Description: NL均值滤波的matlab源代码，可以实现NL均值滤波，该算法可以在保护边缘的前提下实现很好的去噪效果-NL mean filter matlab source code, can achieve the NL mean filter, the algorithm can achieve good denoising effect under the premise of protecting the edge
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Size: 1024 |
Author: 纪坤 |
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Description: 进行对非局部均值算法的详细讨论包括权值的计算，均值的实现以及对于搜索窗口的讨论-Detailed discussion of the non-local means algorithm including the calculation of the weights, the realization of the mean and the discussion of the search window
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Size: 1024 |
Author: wuyuezhen |
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Description: Implementation of the Non local filter for image denoising
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Size: 1024 |
Author: artin |
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Description: 图像处理图片去噪的基本方法，非局部均衡的matlab实现-Basic methods of image processing Image Denoising Matlab realization of partial equilibrium
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Size: 1024 |
Author: yvonne |
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Description: anisotropic diffusion
input: image to be filtered
t: radio of search window
f: radio of similarity window
k: degree of filtering
sigma: noise standard deviation
Author: Jose Vicente Manjon Herrera & Antoni Buades
Date: 09-03-2006
Implementation of the Non local filter proposed for A. Buades, B. Coll and J.M. Morel in
A non-local algorithm for image denoising
-anisotropic diffusion
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Size: 1024 |
Author: 彭静 |
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Description: 非局部均值高斯图像去噪算法程序，论文作者源代码-Non-local mean Gaussian denoising algorithm procedures, the authors source code
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Size: 1024 |
Author: chengli |
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Description: my name ahmed nagieb, i worke in university of scince and technology in sudan
ilearn some about matlab and c , c++, labview , vhdl
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Size: 1024 |
Author: nagieb |
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Description: 一种非局部均值滤波代码,可以对图片进行处理，去除噪声，是图片更加清晰明了。-A non-local mean filter code image can be processed to remove noise, the picture is more clear.
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Size: 1024 |
Author: 池鹏飞 |
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Description: nlm算法，图像处理中的非局部均值滤波算法，matlab运行，很好的算法。-nlm algorithm, image processing non-local means filtering algorithm, matlab running, good algorithm.
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Size: 1024 |
Author: 万力超 |
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Description: 非局部均值是一种基于快匹配来确定滤波权值的。即先确定一个块的大小，例如7x7，然后在确定一个搜索区域，例如15x15，在15x15这个搜索区域中的每一个点，计算7x7的窗口与当前滤波点7x7窗口的绝对差值和，然后在计算一个指数函数，所有的搜索点都用指数函数计算出一个权值，当然还有权值的归一化。根据这个权值进行点的滤波操作。-It is a non-local means to determine the filter weight based on fast matching. That is, first determine the size of a block, for example 7x7, and then define a search area, such as 15x15, 15x15 in the search area for each point, compute the 7x7 filter window and the current window 7x7 point absolute difference and then calculate an exponential function, all search points are calculated using an exponential function of the weights, of course, also have the right values normalized. Filtering based on the operating point of the weights.
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Size: 1024 |
Author: q |
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