Description: 图像的多种去噪处理方法，有均值滤波、维纳滤波等多种方法，采用VC实现，编译后可以直接运行。-A variety of image denoising approach, there are mean filter, Wiener filter and other methods, using VC to achieve, the compiler can be run directly. Platform: |
Size: 10240 |
Author:sdfsdf |
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Description: 利用小波去噪的程序和相应的参考文献，改进的维纳滤波，希望对大家的学习有帮助。-The use of wavelet denoising procedures and corresponding references, improved Wiener filter, and they hope to learn from everyone s help. Platform: |
Size: 312320 |
Author:王海丽 |
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Description: 维纳滤波对图像去噪与最小二乘方滤波对图像去噪的比较-Wiener filter for image denoising with the least squares filter for image denoising comparison Platform: |
Size: 1024 |
Author:淑琴 |
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Description: 均值滤波对高斯噪声的效果
二维自适应维纳滤波对高斯噪声的滤除效果
对加入椒盐噪声的图像分别作均值、中值和维纳滤波 分别使用二维统计滤波对椒盐噪声和高斯噪声进行滤波
利用wrcoef2函数进行图像去噪-Mean filter on the effect of Gaussian noise two-dimensional Adaptive Wiener filtering of the Gaussian noise filtering effect the image to join Salt and pepper noise, respectively for the mean, median and Wiener filtering respectively, using two-dimensional statistical filtering of the Salt & Pepper noise and Gaussian noise filter the use of image denoising wrcoef2 function Platform: |
Size: 3072 |
Author:高超 |
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Description: 我们提出了一种改进的小波域维纳滤波器，在小波域采用基于贝叶斯估计的小波阈值去噪技术估计期望信号提高估计的精度，并以此设计经验维纳滤波器-We propose an improved wavelet domain Wiener filter in wavelet domain Bayesian estimation based on wavelet threshold denoising techniques to estimate the desired signal to improve the accuracy of estimates, and this Wiener filter design experience Platform: |
Size: 188416 |
Author:lee |
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Description: 主要介绍一种滤波器的实现及其方法，维纳滤波器是声音去噪中应用较多的一种！-Describes the realization of a filter and method, Wiener filter is the sound of a denoising application of more! Platform: |
Size: 370688 |
Author:胡凯 |
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Description: 应用维纳滤波法去噪，在图像的频率特征和附加噪声已知的情况下，采用wiener去卷积比较有效-Wiener filter denoising applications, the frequency characteristics of the image and additive noise of known cases, more effective use of wiener deconvolution Platform: |
Size: 37888 |
Author:李晓峰 |
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Description: matlab做的图像去噪程序，使用的是维纳滤波法（winner），内附图像，可直接运行-matlab image denoising procedure, using the Wiener filter method (winner), included images, can be run directly Platform: |
Size: 45056 |
Author:宋 |
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Description: 噪声处理是数字图像处理中的重要环节。文中介绍了常见的图像噪声，讨论了均值滤波、中值滤波、维纳滤波三种用于图像去噪的典型算法，并进行了分析比较，最后得出了三种方法各自的适用性特点。-The noise processing is an important part of the digital image processing. This paper introduces the common image noise, to discuss the mean filtering, median filtering, Wiener filter, three typical algorithms for image denoising, and were analyzed and compared, the conclusion that the applicability of the characteristics of the three methods. Platform: |
Size: 90112 |
Author:王的 |
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Description: 均值滤波、中值滤波、维纳滤波和基于小波变换的软阈值法和硬阈值法是常用的几种图像去噪方
法，通过对添加了不同噪声的图像进行了仿真实验。实验结果进一步验证了均值滤波在去除噪声的同时造成了
图像边缘一定程度的模糊，中值滤波能相对较好的保留了图像的边缘，维纳滤波对高斯白噪声去噪效果较好但
计算量大，相比较小波阈值法去噪是目前较好的的去噪方法，通过选取合适的阈值可以得到较为理想的去噪效
果。-Average filter，median filter，Wiener filter，and sofl and hard threshold method based on wavelet
transform are most commonly of several denoising methods ． A simulated experiment was carried by adding different
noise images． The experimental results demonstrate that the average filter can remove noise but it cause the
image edge blurred in a certain degree， the median filter can give a relatively fine retained image edge，and the
Wiener filter require much of calculation． Comparatively the threshold denoising in wavelet domain is a better denoising
method at present． It can be obtained an ideal effect in denoising by choosing appropriate threshold values． Platform: |
Size: 657408 |
Author:rambolyb |
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Description: 彩色图像的威纳滤波去噪算法，很简单的，很全，自己毕业论文的程序-Color image of the Wiener filter denoising algorithm, very simple, very full, their thesis program Platform: |
Size: 4096 |
Author:liuying |
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Description: 压缩包展示了对含高斯噪声和椒盐噪声图片去噪处理的基本去噪演示，包括均值滤波、中值滤波、维纳滤波、小波滤波。希望可以对初学的朋友有所帮助。-Basic denoising with Gaussian noise and salt and pepper noise image denoising demo, including mean filter, median filtering, Wiener filtering, wavelet filter Platform: |
Size: 4096 |
Author:李珍 |
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Description: 传统去噪，包括均值滤波，中值滤波，维纳滤波，并计算了信噪比-The traditional denoising, including mean filter, median filter, Wiener filter, and calculate the signal-to-noise ratio Platform: |
Size: 1024 |
Author:卢泽斌 |
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Description: 数字图像去噪典型算法及matlab实现，均值滤波算法，中值滤波，Wiener维纳滤波：-Digital image denoising algorithms and Matlab realized, mean filtering algorithm, median filtering, Wiener Wiener filter: Platform: |
Size: 11264 |
Author:zhoumovie |
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Description: 该算法为基于小波变换与维纳滤波的图像去噪算法，能够有效消除图像高斯白噪声。-The proposed algorithm is an image denoising algorithm based on wavelet transform and wiener filter which can eliminate the image noise effectively. Platform: |
Size: 1403904 |
Author:shen chong |
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Description: 基于维纳滤波去噪技术，希望大家可以相互交流。-Based Wiener Filter Denoising hope that we can communicate with each other. Platform: |
Size: 1024 |
Author:heqingqing |
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Search - wiener filter denoising