Description: When looking at a three-dimensional (3D) specimen through a transmitted brightfield optical microscope, only the part of the specimen contained in the focal plane appears sharp while the remainder looks smooth. The deconvolution task consists in deblurring the observed image in order to recover the original shapes of the object. Although 2D deconvolution softwares are available freely, the 3D consideration gives rise to many problems leading to the impossibility to recover the original images without any assumptions. Moreover some noise is added to the signal, it has been considered as a white Gaussian noise. Platform: |
Size: 72704 |
Author:薛斌 |
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Description: 一个盲去卷积程序，可以实现去除图像的各类模糊，同时可进行相关参数的自适应调整。-A blind deconvolution process can be achieved to remove all kinds of image blur, while the relevant parameters can be adaptive. Platform: |
Size: 2406400 |
Author:风涌泉 |
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Description: a software package for image reconstruction based on the Total Variation model, and including denoising, inpainting, and deblurring. Ralated paper:J. Dahl, P. C. Hansen, S. H. Jensen, and T. L. Jensen, Algorithms and Software for Total Variation Image Reconstruction via First-Order Methods, Numerical Algorithms, 53 (2010), pp. 67-92. -a software package for image reconstruction based on the Total Variation model, and including denoising, inpainting, and deblurring.Ralated paper:J. Dahl, P. C. Hansen, S. H. Jensen, and T. L. Jensen, Algorithms and Software for Total Variation Image Reconstruction via First-Order Methods, Numerical Algorithms, 53 (2010), pp. 67-92. Platform: |
Size: 361472 |
Author:文字 |
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Description: 全变差图像处理Matlab程序，for the paper: "Algorithms and Software for Total Variation Image Reconstruction via First-Order Methods, Numerical Algorithms"-Software for Total Variation Image Reconstruction (for Matlab Version 7.5 or later)
"mxTV" is a software package for image reconstruction based on the Total Variation model, and including denoising, inpainting, and deblurring. The work was carried out as part of the project CSI: Computational Science in Imaging, funded by the Danish Research Council for Technology and Production Sciences, and headed by Prof. Per Christian Hansen, DTU Informatics. The collaborators are DTU Informatics, Dept. of Electronic Systems at Aalborg University, and MOSEK ApS.
The underlying algorithms are based on recently published first-order methods developed by Nesterov, tailored specifically to the image restoration problems. These methods have O(1/ε) complexity, where ε is the accuracy of the solution. The core computational routines are written in C, with a mex interface to Matlab. The algorithms and the software are described in the paper:
J. Dahl, P. C. Hansen, S. H. Jensen, and T. L. Jensen, Alg Platform: |
Size: 391168 |
Author:l |
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Description: 将图形加以高斯噪声或者椒盐噪声。为图像处理的一种可靠的加噪方法。BLUR Test problem: digital image deblurring-Gaussian noise or the graphics to be salt and pepper noise. As a reliable image processing method with noise. BLUR Test problem: digital image deblurring Platform: |
Size: 1024 |
Author:程方 |
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Description: 该程序包是P.C.hansen的著作Deblurring Image Matrixs,Spectra and Filtering的习题代码-The package is PChansen the book Deblurring Image Matrixs, Spectra and Filtering Problem code Platform: |
Size: 5120 |
Author:许毅 |
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Description: 共两个matlab函数，一为块Toeplitz方程的递归解法；二为约束最小二乘算复原法。-The file contains two m files.One is algorithm for Block Toeplitz equation The other is Constrained least squares for image deblurring Platform: |
Size: 55296 |
Author:jiangxinwei |
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Description: 运动去模糊matlab程序,包含维纳滤波修复图像,最小二乘方修复图像等方法-Motion deblurring Matlab procedures, including Wiener filtering for image restoration, the least square method for image restoration Platform: |
Size: 1024 |
Author:xiao |
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Description: 图像去模糊处理，分别运用了维纳滤波器、deconvreg方法、deconvlucy方法、盲反卷积等方法。非常实用-Image deblurring processing, namely the use of the Wiener filter, deconvreg method, deconvlucy methods, blind deconvolution methods. Very useful Platform: |
Size: 293888 |
Author:刘明 |
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Description: 图像去模糊---matlab，信号与系统，大作业题目，非常不错，希望您喜欢。-Image deblurring--- matlab, signals and systems, large job title, very good, I hope you like it. Platform: |
Size: 190464 |
Author:于平 |
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Description: 利用matlab图像去模糊工具箱进行图片去模糊，通过示例图片进行演示。(Using MATLAB image deblurring toolbox for image deblurring, through the demonstration of examples of pictures.) Platform: |
Size: 289792 |
Author:慷慨的安德鲁 |
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