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这个程序可以修复因噪声/噪音干扰或者因抖动产生的失真的图像，Inverse滤波器, Wiener滤波器和Lucy-Richardson滤波器被使用到，同时代码还使用了光学流线分析，估计模糊的长度和角度。,This process could be restored due to noise/noise interference or distortion due to jitter generated images, Inverse filter, Wiener filter and the L
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数字图像处理：先进行傅里叶变换，然后低通滤波；最后还原。并附有余弦变换对照结果。,DIP:first FFT,then Butterworth filter,last inverse the course,also the DCT for comparition.
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通过Matlab实现维纳滤波及逆滤波复原图像
不使用matlab自带函数 而是自编程序实现-Matlab to achieve through the Wiener filter and inverse filter to recover the image does not use function but rather bring their own self-matlab program
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给出了如何使用伪逆滤波器的matlab代码-give a matlab code of pseudo-inverse filter
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应用多种滤波器进行处理：算术均值，几何
均值，谐波均值，逆谐波均值，中值滤波，
中点滤波，最大值、最小值滤波等-To deal with a variety of filter applications: arithmetic mean, geometric mean, harmonic mean, inverse harmonic mean, median filter, the mid-point filtering, maximum, minimum filtering
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给定一个子波计算LS反滤波。有点小问题。你们帮忙-Given a wavelet compute the LS inverse filter
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对图像进行模糊处理，用逆滤波和维纳滤波恢复图像，也是实验时自己编写的代码，请多指教。-Fuzzy image processing, inverse filtering and Wiener filter to restore the image, but also experiments have written code, like him Zhijiao.
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图像复原
退化模型
连续退化模型
离散退化模型
复原的代数方法
代数复原原理
逆滤波复原
最小二乘方滤波
MATLAB 实现图像复原
维纳滤波复原
规则化滤波复原
Lucy-Richardson 复原
盲去卷积复原
图像复原的其它 MATLAB 函数 -Degradation of image restoration model continuous degradation model discrete degrada
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图像复原，实现inverse Filter, Wiener Filter, Lucy-richardson 算法，里面包括PPT，代码和报告。非常有价值，是我视觉的大作业。-Image restoration to achieve inverse Filter, Wiener Filter, Lucy-richardson algorithms, which include the PPT, the code and reporting. Is very valuable, is my visi
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通过逆滤波的方式对已经退化图像进行一定程度的恢复-Way through the inverse filter has degraded the image a certain degree of recovery
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BACKPROJ uses the filtered or unfiltered backprojection algorithm to perform the inverse Radon transform. The filter is designed directly in the frequency domain and then multiplied by the FFT of the projections. The projections are zero-padded to a
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基于MATLAB的维纳滤波和逆滤波复原，在程序中可以看到，维纳滤波器的组成。可以更好的实现逆滤波复原算法。-MATLAB based on Wiener filtering and inverse filtering to recover, the program can be seen, the Wiener filter. We can better achieve the inverse filter restoration algorithm.
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给出了如何使用伪逆滤滤波器的matlab代码
-How to use the pseudo-inverse filter filter matlab code
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file:mblms23.m-performs two by three source separation with multipath
multichannel blind equalization with two sources and three sonsors
by Russell H.Lambert 1995
Must use multichannel ISI as performance measure (instead of MSE, SIR)
beca
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应用matlab设计维纳滤波器和逆滤波器对图像进行恢复、-Wiener filter and inverse filter design application matlab image recovery,
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1、 读取图像A和B，显示这两幅图像，对图像作傅立叶变换，显示频域振幅图像。作傅立叶逆变换，显示图像，看是否与原图像相同。
2、 设计一个简单的巴特沃斯低通滤波器（截止频率自选），对图像A作频域低通滤波，
再作反变换，观察两种不同的截止频率下反变换后的图像与原图像的区别。
3、 设计一个高斯高通滤波器（截止频率自选），对图像B作高频强调滤波，再作反变
换，观察两种不同的截止频率下反变换后的图像与原图像的区别.-1, the read image A and
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本代码基于MATLAB对图像进行逆滤波处理。-The code is based on the MATLAB image of the inverse filter.
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二维图像的投影和图像重建，直接傅里叶反变换法，先反投影后滤波，先滤波后反投影，卷积反投影(Two dimensional image projection and image reconstruction, direct Fourier inverse method, first backprojection, after filtering, first filter, back projection, convolution back projection)
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example for inverse filter code
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手动求投影，（手动实现radon的等价效果）
滤波反投影，即fft=>滤波=>ifft=>反投影(fft, filter, ifft, inverse filter)
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