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Description: %TVDENOISE Total variation grayscale and color image denoising % u = TVDENOISE(f,lambda) denoises the input image f. The smaller % the parameter lambda, the stronger the denoising. % % The output u approximately minimizes the Rudin-Osher-Fatemi (ROF) % denoising model % % Min TV(u) + lambda/2 || f - u ||^2_2, % u % % where TV(u) is the total variation of u. If f is a color image (or any % array where size(f,3) > 1), the vectorial TV model is used, % % Min VTV(u) + lambda/2 || f - u ||^2_2. % u % % TVDENOISE(...,Tol) specifies the stopping tolerance (default 1e-2). % % The minimization is solved using Chambolle's method, % A. Chambolle, "An Algorithm for Total Variation Minimization and % Applications," J. Math. Imaging and Vision 20 (1-2): 89-97, 2004. % When f is a color image, the minimization is solved by a generalization % of Chambolle's method, % X. Bresson and T.F. Chan, "Fast Minimization of the Vectorial Total % Variation Norm and Applications to Color Image Processing", UCLA CAM % Report 07-25.
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Size: 1432 |
Author: li123kai@126.com |
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Description: 全变差去噪的标准matlab代码实现[ROF92],与Guy Gilboa的Texture preserving TV denoising [GSZ03] -total variation denoising standard Matlab code to achieve [ROF92] Guy Gilboa and the Texture preserving TV denoising [ GSZ03]
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Size: 1964032 |
Author: zhuboy |
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Description: 利用偏微分方程总变分（TV）方法进行图像去噪代码。基于ROF模型的。-Partial differential equations using the total variational (TV) method of image denoising code. Based on the ROF model.
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Size: 1024 |
Author: luohongwen |
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Description: 利用偏微分方程总变分（TV）方法进行图像去噪代码。基于ROF模型的。-Partial differential equations using the total variational (TV) method of image denoising code. Based on the ROF model.
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Size: 1024 |
Author: luohongwen |
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Description: 利用偏微分方程总变分（TV）方法进行图像去噪代码。基于ROF模型的。-Partial differential equations using the total variational (TV) method of image denoising code. Based on the ROF model.
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Size: 1024 |
Author: luohongwen |
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Description: 利用偏微分方程总变分（TV）方法进行图像去噪代码。基于ROF模型的。-Partial differential equations using the total variational (TV) method of image denoising code. Based on the ROF model.
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Size: 1024 |
Author: luohongwen |
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Description: 利用偏微分方程总变分（TV）方法进行图像去噪代码。基于ROF模型的。-Partial differential equations using the total variational (TV) method of image denoising code. Based on the ROF model.
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Size: 1024 |
Author: luohongwen |
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Description: The Rudin-Osher-Fatemi total variation (TV) denoising technique poses the problem of denoising as a minimization problem
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Size: 1024 |
Author: fangfei_666 |
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Description: 超声医学图像去噪代码，用TV法实现偏微分方程去除斑点噪声-Ultrasonic medical image denoising code, with TV method to achieve partial differential equations to remove speckle noise
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Size: 144384 |
Author: 曦禾 |
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Description: 总变分法TV模型代码domo，部分代码，对图像恢复，去噪有一定作用-Variational method of total TV model code domo, some code, for image restoration, denoising have a certain role
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Size: 162816 |
Author: chanzhicogn |
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Description: 本程序实现全变分(Total Variation, TV)的去噪算法，它使用了PDF纠正TV算法中的小问题。该算法可以很好地保留原图边缘信息的同时，去除噪声。-This procedure Variational realize the whole (Total Variation, TV) denoising algorithm, which uses a PDF corrective TV algorithm of small problems. The algorithm is well positioned to retain the image edge information at the same time, to remove noise.
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Size: 44032 |
Author: zhuchangming |
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Description: 本程序实现全变分(Total Variation, TV)的去噪算法，它使用了PDF纠正TV算法中的小问题。该算法可以很好地保留原图边缘信息的同时，去除噪声。-This procedure to achieve full-variational (Total Variation, TV) denoising algorithm, which uses a PDF corrective TV algorithm of small problems. The algorithm is well positioned to retain the image edge information at the same time, to remove noise.
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Size: 1024 |
Author: Joe Black |
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Description: TV图像去噪，c源码。网上流传的代码都是用matlab的，在一些情况下非常不合适。所以编写了这个c代码，原理是TV全变分法。-TV image denoising, c source code. Online spread matlab code are used, and in some cases very inappropriate. Therefore, the preparation of the c code, the principle is the TV-wide variation method.
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Size: 8192 |
Author: ww |
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Description: matlab code on color tv denoising
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Size: 1024 |
Author: Golden |
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Description: 图像去噪处理的TV全变分模型的Matlab代码实现-TV image denoising processing model of the entire variational Matlab code
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Size: 1024 |
Author: yu |
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Description: 基本的TV去噪模型，H1模型（基于频域）gauss模糊等-Basic TV denoising model, H1 model (based on frequency domain) gauss fuzzy
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Size: 3072 |
Author: 谢殿广 |
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Description: 偏微分方程图像复原代码，其中有频域迭代盲解卷积H1模型，TV去噪模型，自己编的自适应去噪模型，以及改进的自适应去噪模型，令附卫星图片，PSNR代码-Image restoration code of partial differential equations, including iterative frequency-domain blind deconvolution H1 model, TV denoising model, made themselves adaptive denoising model, and improved adaptive denoising model, so attached to satellite images, PSNR code
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Size: 10240 |
Author: 谢殿广 |
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Description: TV模型源代码 图像去噪中经典模型 在MATLAB下编出来的-TV model source code in the classical model of image denoising under the code out in MATLAB
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Size: 1024 |
Author: 起 |
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Description: Total Variation Denoising-TV denoising (scalar fidelity term) [ROF92]
Reduces the total-variation of the image. Filters out noise while preserving edges. Textures and fine-scale details are also removed. In this demo the assumption is that a white Gaussian noise is added with a-priori known (or estimated) noise power (variance). The fidelity term to the input image is calculated automatically so that the power of the noise is reduced.
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Size: 1024 |
Author: 唐君 |
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Description: tv全变差去噪。自己编写的自适应去噪，传统去噪。保真去噪(TV total variation de-noising. Self-adaptive denoising, traditional denoising. Fidelity de-noising)
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Size: 4190208 |
Author: ssdw213
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