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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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对音频进行短时傅里叶变化，维纳滤波后还原，可以滤去20db不相关噪声-Short time Fourier transform of the audio, after the reduction Wiener filter can filter out irrelevant noise 20db
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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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通过计算机MATLAB仿真分析和研究了维纳滤波器的阶数、信号的噪声方差、随机信号的采样点数、经过维纳滤波的均方误差之间的关系-MATLAB simulation by computer analysis and research of Wiener filter order, the signal of the noise variance, random signal sampling points, after Wiener filter mean square error of the r
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matlab implementation of noise reduction using Wiener filter
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现代数字喜好处理的MATLAB程序代码，包含随机过程分析，各种功率谱估计（欧拉方程法、协方差算法、burg算法、修正协方差算法、等等），维纳滤波器的设计、自适应滤波器的设计。 note：里面包含一些很实际的算法设计，比如说：没有发送序列的自适应噪声抵消技术，etc .还包含了详细的设计报告！-Preferences of modern digital processing MATLAB code, including the random process analysis, a variety
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FIR Wiener Filter Applications:
The following demos demonstrate the corresponding applications
fir_f - FIR Wiener Filter
fir_p - FIR Wiener Linear Predictor
fir_nc - FIR Wiener Noise Cancellation -FIR Wiener Filter Applications:
The fo
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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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非重叠背景噪声下的自适应维纳滤波模式识别方法.-Non-overlapping background noise of the adaptive Wiener filter pattern recognition methods.
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利用维纳滤波实现噪声中的语音信号恢复，产生chirp信号，噪声为高斯白噪声，噪声叠加在chirp信号上，构成观测信号x(n),使用编程方法实现使用维纳滤波滤除高斯噪声。-Wiener filtering the voice signal recovery in the noise generated chirp signal, the noise is Gaussian white noise, noise superimposed on the chirp signal, constitute
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it is a wiener filter run on sinus wave.
a good exmaple to demonstrate to show ability of kalaman filter: it can predict optimal value/location/state from given data. For example, ECG signal normally comes with noise. kalman filter come up with the
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这是我的adsp的project 维纳滤波在语音增强上的应用，是基于维纳滤波的语音增强的matlab实现，其中包括matlab源码，word文档，以及PPT。并设计了简单的
GUI 对语音信号进行加噪处理，然后再其进行维纳滤波。通过gui可以实时改变加入噪声的参数和维纳滤波器的参数，进行分析。并
有频谱显示和语谱对比显示。-This is my project adsp the Wiener filter applied on speech enhancement is ba
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Image Capture Camera
the imposition of noise
wiener filter
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该文档为一实际的自适应维纳滤波器设计实验，可用于语音信号消噪与图像滤波，为传统维纳滤波器的改进。-This document is a practical adaptive Wiener filter design of experiments, the speech signal can be used to eliminate noise and image filtering, to improve the traditional Wiener filter.
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Wiener filter for noise cancellation
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1)Simulate a case of a linear motion across 20 pixels at an angle of 30 degree
2)Add simulate noise to the blurred image
3)Apply the wiener filter to the blurred image
4)Computing the SNR (in dB) between the restored image and the original ima
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Wiener filter for attenuation of noise Mains on Sinal Electrocardiography
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当信号与噪声同时输入时，在输出端能将信号尽可能精确地重现出来，而噪声却受到最大抑制，维纳滤波器就是用来解决这样一类从噪声中提取信号问题的一种滤波方法。(When the signal is input to the noise at the same time, the signal can be reproduced as accurately as possible at the output, and the noise is most suppressed. Wiener filter
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