Description: 该代码主要用于降噪处理，是基于偏微分方程的图像修复和修补-The code used to deal with noise reduction is based on partial differential equations of image restoration and repair Platform: |
Size: 6380544 |
Author:小马 |
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Description: 一种基于模糊c均值聚类的彩色图像区域分割方法，该方法首先选用适合的彩色空间，然后利用c均值聚类的方法，最终实现图像分割-Based on fuzzy c-means clustering for color image region segmentation method that first of all choose a suitable color space, and then use c-means clustering approach, the eventual realization of image segmentation Platform: |
Size: 164864 |
Author:xiaogang |
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Description: 介绍了图像处理的基本操作、图像变换、图像增强、图像分割、图像复原、数字形态学图像处理及图像滤波等的MATLAB实现函数和调用格式，并示以大量的简单图像处理代码和图像处理结果-Introduced the basic operation of image processing, image transform, image enhancement, image segmentation, image restoration, digital image processing and image morphological filtering function and realize the MATLAB call format, and show a large number of simple image processing code and image processing results Platform: |
Size: 933888 |
Author:王邦平 |
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Description: 用matlab编写的图像复原源代码，采用维纳滤波复原技术，可对模糊和加噪的图像实现精确复原。-Prepared using matlab source code image restoration using Wiener filter restoration technology, can be vague and processors realize accurate image noise resilience. Platform: |
Size: 1024 |
Author:cwb |
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Description: 这是关于数字图象处理的书籍，主要讲述数字图象的恢复以及还原，希望对大家有帮助-This is on the digital image processing books, mainly on the digital image restoration as well as to restore hope for all of us help Platform: |
Size: 4406272 |
Author:mudavida1 |
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Description: 这是一个Matlab实现的隐马尔科夫树模型，用于计算图像的Contourlet系数。程序同时还包括图像去噪、纹理恢复的应用模型。-This is a Matlab realization of Hidden Markov Tree Model, used to calculate the coefficient Contourlet images. Program also includes image denoising, texture restoration of the application model. Platform: |
Size: 2464768 |
Author:小单 |
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Description: 很简单的图像修复代码 用C++Builder编写的 有点类似PHOTOSHOP里面的画笔和仿制图章的结合-Image restoration is very simple code with C++ Builder prepared PHOTOSHOP inside is somewhat similar to the brush and seal combination of imitation Platform: |
Size: 354304 |
Author:sherry |
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Description: 摘要:为了提高图像复原算法的性能 ,提出了一种改进的奇异值分解法估计图像的点扩散函数。从图像的退化离散模型
出发 ,对图像进行逐层分块奇异值分解 ,并自动选取奇异值重组阶数以减少噪声对估计的影响。利用理想图像奇异值向
量平均能谱指数模型 ,估计点扩散函数奇异值向量的频谱 ,再反傅里叶变换得到其时域结果。实验结果表明 ,该方法能
在不同信噪比情况下估计成像系统的点扩散函数 ,估计结果比原有估计方法有所提高 ,有望为图像复原算法的预处理提
供一种有效的手段。-Abstract : To improve the performance of image restoration algorithms , a modified Singular Value De2
[ ] [ ]
composition SVD method was proposed to estimate the Point Spread Function PSF of an imaging
system. Using the discrete image degradation model , a block2based SVD filter scheme was applied for
the image denoising with an automatically determined singular value rank. After the spectra of PSF
singular vectors were estimated under an exponential model for the averaged spectra of un2degraded
image singular vectors , the IFFT was used to get the time2domain estimation of the PSF. The experi2
mental results show that this proposed method can be applied to estimate the PSF of the imaging sys2
tem under a wide SNR range and its performance is better than the original method. It may be used as
an effective method for the image preprocessing in image restoration problems.
[ ]
Key words: image restoration Point Spread Function PSF block2based Singular Value Decomposi2 Platform: |
Size: 476160 |
Author:zy |
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Description: 这是模式识别中线性分类器中最常用的fisher线性分类器，并在结果中画出了分类线和分类效果-This is image restoration in the Iterative Blind Deconvolution algorithm matlab source for the study of digital image has a lot of benefits! Platform: |
Size: 2048 |
Author:张磊 |
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Description: 此代码实现图像修复领域的经典算法-IDORI在2003年发表于SIG的论文：fragment based image completion.修复效果很好，修复时间有待改进。-This code implementation of the classical field of image restoration algorithm-IDORI in 2003, published in the SIG' s thesis: fragment based image completion. Very good repair, repair time could be improved. Platform: |
Size: 1139712 |
Author:gffgffgf |
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Description: 《Visual C++小波变换技术与工程实践》 作者：靳济芳。书上的代码。第5章：小波变换与数字图像处理。包括：图像的复原，图像增强，图像融合的代码，供大家参考。-" Visual C++ wavelet transform technology and engineering practice," Author: Ji Jin-fang. On the code book. Chapter 5: Wavelet Transform and digital image processing. Include: image restoration, image enhancement, image fusion of code, for your reference. Platform: |
Size: 112640 |
Author:Lucy |
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Description: 基于C实现的采样复制的纹理图像修复方法。可去除遮罩物 -C based on the realization of the sample copy of the texture image restoration method. Mask material can be removed Platform: |
Size: 1783808 |
Author:犇 |
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Description: 《MATLAB7.x图像处理》由作者贺兴华 周媛媛 等编著编写, 人民邮电出版社出版发行, 定价30元.MATLAB7.x图像处理》是基于MATLAB7.0的图像处理工具箱(Image Processing Toolbox)编写的，较全面系统地介绍了图像处理的基本操作(文件I/O操作与几何变换操作)、图像变换、图像增强、图像编码、图像分割、图像复原、数学形态学图像处理及图像滤波等的MATLAB实现函数和调用格式。非常经典！-" MATLAB7.x image processing" by the author, such as周媛媛edited by贺兴华preparation, publication and distribution of Posts & Telecom Press, pricing 30. MATLAB7.x image processing, " is based on MATLAB7.0 Image Processing Toolbox (Image Processing Toolbox) prepared more comprehensive and systematic introduction to the basic image processing operations (file I/O operation and the geometric transform operation), image transform, image enhancement, image coding, image segmentation, image restoration, mathematical morphology image processing and image filtering to achieve the MATLAB function and call format. Very classic! Platform: |
Size: 13380608 |
Author:苗然 |
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Description: 对清晰图像加模糊并用时域和频域的方法分别实现对模糊参数的估计并将图像复原（其中用频域的方法实现对模糊角度的估计）-Clear picture of the additive fuzzy and time-domain and frequency domain methods, respectively, to achieve the estimated fuzzy parameters and image restoration (including the method used to achieve frequency domain point of view of fuzzy estimates) Platform: |
Size: 2048 |
Author:台啸 |
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Description: 摘 要 运动模糊恢复就是利用运动模糊退化的某种先验知识来重建或恢复原有图像 在运动模糊的点扩散函数未知的情况下
: 。 ,
估计运动模糊的点扩散函数是运动模糊恢复的前提和关键 从傅立叶变换的角度对匀速直线运动模糊图像的点扩散函数在频域
。
论证了点扩散函数在频域内的零点特性及模糊图像两次傅立叶同态变换后的方向特性 并提出了利用这中的特点做了理论分析,些特性进行运动模糊方向估计的方法及两种模糊距离的估计方法 实验结果证明了所提出方法的有效性-Abstract motion blur is to use motion blur to restore the degradation of some prior knowledge to rebuild or restore the original image in the motion blur point spread function of the unknown circumstances:. , It is estimated that the motion blur point spread function is a prerequisite for the restoration of motion-blurred and critical perspective from the Fourier transform of the uniform linear motion blurred image of the point spread function in the frequency domain. Demonstrated that the point spread function of the zero in the frequency domain characteristics and the two blurred images after Fourier transform with the direction of state properties and proposed use of the characteristics of this has done a theoretical analysis, some characteristics of the estimated direction of motion-blurred and the two kinds of fuzzy distance estimation results proved the effectiveness of the proposed method Platform: |
Size: 956416 |
Author:zy |
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Description: 用matlab编写的图像复原程序，好用，大家可以试一下-Prepared to use matlab image restoration procedures, easy to use, everyone can try-Prepared to use matlab image restoration procedures, easy to use, everyone can try Platform: |
Size: 43008 |
Author:zhanghu86720 |
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