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维纳滤波处理
//LPSTR lpDIBBits:指向源DIB图像指针
//LONG lWidth:源图像宽度(象素数)
//LONG lHeight:源图像高度(象素数)
//函数说明:
//该函数用来对DIB图像进行维纳滤波复原操作。-Wiener filter / / LPSTR lpDIBBits : DIB images at the source pointer / / LONG lWidth : Source image width (number of pi
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运动模糊图像通过四种方法维纳滤波、约束最小二乘法、lucy、盲目卷积图像复原,Motion-blurred image through the four methods of Wiener filter, constrained least squares method, lucy, blind deconvolution image restoration
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逆滤波、 Wiener滤波和 Lucy-Richardson滤波实现图像恢复-Inverse filtering, Wiener filter and Lucy-Richardson filter for image restoration
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先由原始图像(任选)产生待恢复的图像; 利用二维小波分析对一幅图象作2层小波分解,并在此基础上提取各层的低频信息实现图像的压缩。
分别用逆滤波和维纳滤波恢复上面图像。
-First be the original image (optional) to restore the image to be generated the use of two-dimensional wavelet analysis of an image for two-layer wavelet decom
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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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vc++数字图像编程基础,包括点运算、几何变换(平移、旋转、缩放、镜像)、正交变换(沃尔什、傅里叶、离散余弦)、图像增强(图像平滑、中值滤波、梯度锐化、拉普拉斯锐化)、形态学变换(腐蚀、膨胀、开、关)、边缘与轮廓(robert、sobel、frewit、kirsch、gauss-laplace边缘检测算子,hough变换,轮廓提取,轮廓跟踪)、图像分析(阈值分割、投影检测、差影检测、模板匹配)、图像复原(卷积模糊、逆滤波复原、维纳滤波复原,随机、椒盐噪声)、图像编码(赫夫曼编码、香农费诺编码、行
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该程序用来对图像进行维纳滤波复原操作处理,用MATLAB实现。-the procedures used to image Wiener filter recovery operation, using MATLAB.
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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.
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用维纳滤波去除图象噪声,保持图象清晰可见.-Wiener filter used to remove image noise, maintaining the image clearly visible.
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在空域中常用的图像增强的程序,有自适应滤波法、二次维纳滤波、梯度法、直方图均衡法等-In the airspace used in the process of image enhancement, and adaptive filtering method, the second Wiener filter, the gradient method, histogram equalization method
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Function to restore the image using Wiener Filter
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(1) 先由原始图像(任选)产生待恢复的图像;(产生方法如下:冲激函数为 ,将原始图像与冲激函数卷积产生模糊,然后再迭加均值为0,方差为8,16,32的高斯随机噪声而得到一组待恢复的图像。分别用逆滤波和维纳滤波恢复模糊后的图像。-(1) The first be the original image (optional) produces the image to be restored (generated as follows: impulse function, the original
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一个维纳滤波器图像恢复的MATLAB原码-A Wiener filter image restoration of the original MATLAB code
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matlab 图像处理 使用噪声能量和图像一维自相关函数进行维纳滤波-matlab image processing and image noise energy use one-dimensional autocorrelation function of Wiener filter
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在知道清晰图像和噪声频率特性的情况下,维纳滤波器被看做是一种有效的图像复原技术-In that resolution images and noise frequency characteristics of the case, the Wiener filter is seen as an effective image restoration technique
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实现简单图像处理,包括256色转灰度图、Hough变换、Walsh变换、中值滤波、二值化变换、亮度增减、傅立叶变换、反色、取对数、取指数、图像平移、图像旋转、图像细化、图像缩放、图像镜像、均值滤波、对比度拉伸、拉普拉斯锐化(边缘检测)、方块编码、梯度锐化、灰度均衡、直方图均衡、离散余弦变换、维纳滤波处理、逆滤波处理、阈值变换、高斯平滑.-。-simple image processing, including color to grayscale 256, the Hough transform
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Wiener filter for image processing
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维纳滤波器、正则化滤波器、Lucy-Richardson及盲反卷积进行图像复原-wiener filter image reconstruction
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图像处理基本变换-源程序之维纳滤波处理程序-Image processing basic transformation- the source of the Wiener filter handler
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机器视觉之模糊图像复原,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,值得参考!
-Machine vision blurred image restoration, achieve The inverse Filter, Wiener Filter, Lucy-richardson algorithm, which includes the PPT, the code and report.
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