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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: 基于快进算法的破损图像修复算法，只要将图像中的破损区域由纯红色标出，该算法即可自动完成对该区域的修复。要求修复图像格式为BMP格式。-algorithm based on fast forward damaged the image restoration algorithms, as long as the image of the region damaged by the pure red mark, The algorithm can automatically complete restoration in the region. Image restoration requirements for the format of BMP format.
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Size: 3031040 |
Author: 屈磊 |
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Description: 320240液晶画图，采用了某种算法，简单有效，供大家分享-LCD drawing 320,240, using some algorithm, a simple and effective way for everyone to share
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Size: 3072 |
Author: hanshan |
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Description: 采用T.Chan的总体变分(TV)方法实现图像修复，由于算法本身的局限性，无法解决视觉连通性的问题。-using T. Chan of the overall variation (TV) method of image restoration, Due to the limitations of their own algorithm to solve visual connectivity problems.
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Size: 93184 |
Author: ch |
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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: 关于全变分的图像修复算法。。 。。
-On the whole variational image restoration algorithm. . . . . . . .
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Size: 1024 |
Author: 威威 |
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Description: 这是国标数字电视地面传输标准里信道编解码器的MATLAB程序，用的是LLR-BP的解码算法，请大家指正。另有根据国标生成的生成矩阵和校验矩阵稍后传上来-This is the national standard of digital TV terrestrial transmission standard in channel codec MATLAB program, using the LLR-BP decoding algorithm, please correct me. Otherwise in accordance with GB-generated matrix and calibration matrix generation later Chuan-up
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Size: 1024 |
Author: 权大广 |
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Description: 基于快速行进法的快速图像修复算法与TV对比-Fast Marching Method Based on the fast image restoration algorithm and TV Comparison
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Size: 190464 |
Author: 韩丽 |
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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: 彩色含噪图像的复原是一类较难的问题，此处作者编写了一个MATLAB的全变差（TV）图像复原算法，能较好地解决彩色图像的复原问题-Color images with noise is a kind of recovery is more difficult issues, here the author has prepared a MATLAB the total variation (TV) image restoration algorithm, can solve the problem of color image restoration
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Size: 1024 |
Author: 杨涵 |
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Description: tv算法能够实现图像修复的微小破损，比如裂痕等。-tv algorithm to achieve the minimal repair damaged images, such as cracks and so on.
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Size: 1024 |
Author: onetoto |
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Description: TV算法图像处理。total variation减少图像噪声算法源代码-TV algorithm for image processing. total variation image noise reduction algorithm source code
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Size: 1024 |
Author: kathy |
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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 for full-variational (Total Variation, TV) denoising algorithm, which uses the PDF to correct TV algorithm small problem. This algorithm is well preserved, while Original edge information to remove noise.
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Size: 3072 |
Author: 刘凯 |
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Description: 全变分算法，即TV算法的改进和应用。使修复速度大大加快-All variational algorithm, that is, TV Algorithm and applications. Greatly accelerate the speed to repair
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Size: 388096 |
Author: 丁丁 |
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Description: 该方法是在Tv算法基础上的改进，解决了TV算法中连通性问题，给出了数值计算和实验结果。该文章为全英语。-The method is based on the improvement of Tv algorithms to solve the TV algorithm is connectivity problem, a numerical calculation and experimental results. This article is fully in English.
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Size: 194560 |
Author: 丁丁 |
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Description: TV算法的MATLAB版，绝对好用，已经经过本人测试过的-TV algorithm in MATLAB version, absolutely easy to
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Size: 762880 |
Author: ptlove |
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Description: 分块图像压缩感知中的TV重构算法代码，压缩感知(compressed sensing， CS)技术可以由极少量的观测数据来重建原始信号， 极大地降低了信号采样率(TV algorithm code of block-based compressed sensing)
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Size: 42035200 |
Author: DBW252
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Description: 整体变分（Total Variation），tv算法的matlab源码实现，(Matlab source code implementation of TV algorithm)
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Size: 171008 |
Author: hs33 |
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Description: 基于ADMM-Total-Variation算法的CT图像重建(CT image reconstruction based on ADMM-TV algorithm)
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Size: 9216 |
Author: 林一亦 |
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