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: |
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Author:薛斌 |
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Description: his script demonstrates some basics of how to read and display
images in MATLAB.
Reference: See Chapter 2,
"Deblurring Images - Matrices, Spectra, and Filtering"
-his script demonstrates some basics of how to read and display
images in MATLAB.
Reference: See Chapter 2,
"Deblurring Images- Matrices, Spectra, and Filtering"
Platform: |
Size: 22528 |
Author:张辉辉 |
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Description: this a program which allow you to do some operations on pictures like noising,denoising,blurring ,deblurring and some enhancement operations on the picture-this is a program which allow you to do some operations on pictures like noising,denoising,blurring ,deblurring and some enhancement operations on the picture Platform: |
Size: 37888 |
Author:ooosa |
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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: |
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Author:l |
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Description: Here is the code for deblurring of images corrupted by impulsive noise using standard matlab functions Platform: |
Size: 1024 |
Author:Ankita |
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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: 使用快速阈值迭代收敛（FISTA）求解图像去模糊问题，内含多个m文件和一个Amir Beck 写的说明文件-MATLAB code for total variation-based
deblurring with FISTA，including a helper document by Amir Beck
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Size: 358400 |
Author:王腾蛟 |
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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: Deblurring Images Using a Regularized Filter
This example shows how to use regularized deconvolution to deblur images. Regularized deconvolution can be used effectively when constraints are applied on the recovered image (e.g., smoothness) and limited information is known about the additive noise. The blurred and noisy image is restored by a constrained least square restoration algorithm that uses a regularized filter.
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Size: 1024 |
Author:bbcz |
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Search - matlab deblurring