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Description: speech enhancement using wiener filter
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Size: 2048 |
Author: Pradeesh kumar |
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Description: Ngo,Kim Variable speech distortion weighted multichannel wiener filter based on soft output voice activity detection for noise reduction in hearing aids matlab 实现-Ngo,Kim Variable speech distortion weighted multichannel wiener filter based on soft output voice activity detection for noise reduction in hearing aids matlab code
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Size: 5120 |
Author: wuchao |
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Description: 关于卡曼滤波器维纳滤波器的仿真，另附实验说明以及图例，本程序采用MATLAB编著-About emulation Kalman filter Wiener filter, attach experiment instructions and illustrations, the program uses MATLAB eds.
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Size: 1866752 |
Author: 张韬 |
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Description: Preprocessing of Speech signal using LPC and Enhancing using wiener filter
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Size: 568320 |
Author: ali omer |
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Description: wiener滤波，利用维纳滤波方法对图像以及视频进行滤波处理-wiener filter
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Size: 858112 |
Author: Donal Zhang |
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Description: 设计了一个维纳滤波器，对X和Y方向的信号分别进行了滤波分析，最后对最终结果进行分析-A Wiener filter is designed, the X and Y direction of the signal is filtered by the filter, and the final results are analyzed.
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Size: 1024 |
Author: 孔子 |
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Description: 该代码用于图像复原，例如使用维纳滤波去散焦、去运动模糊，还有带阻滤波器和忙卷积法-This code is used for image restoration, such as using a Wiener filter to defocus, go motion blur, and band-stop filter and blind deconvolution method
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Size: 2048 |
Author: 林夕 |
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Description: 维纳滤波器的MATLAB源程序，处理高斯白噪声，对一维数据进行滤波。-Wiener filter MATLAB source, dealing with gaussian white noise, the one dimensional data filtering.
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Size: 1024 |
Author: 方卓 |
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Description: Hybrid De-Nosing Wiener Filter with DWT
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Size: 136192 |
Author: Nono Heryana |
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Description: 该程序包包含：维纳滤波器的实现和验证程序，在VC++中验证，与大家分享！-The package includes: Wiener filter realization and verification procedures, the VC++ Verify, to share with you!
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Size: 1024 |
Author: men413862 |
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Description: 维纳滤波去除高斯噪声
二维中值滤波去除椒盐噪声-Wiener filter to remove Gaussian noise
2D median filtering to remove salt and pepper noise
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Size: 154624 |
Author: 谷春花 |
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Description: 在一定的约束条件下，其输出与一给定函数（通常称为期望输出）的差的平方达到最小，通过数学运算最终可变为一个托布利兹方程的求解问题。维纳滤波器又被称为最小二乘滤波器或最小平方滤波器，目前是基本的滤波方法之一。维纳滤波是利用平稳随机过程的相关特性和频谱特性对混有噪声的信号进行滤波的方法，1942年美国科学家N.维纳为解决对空射击的控制问题所建立，是40年代在线性滤波理论方面所取得的最重要的成果。-Under some constraint conditions, the output with a given function (often referred to as expected output) the square of the difference between the minimum, through mathematical operation can be turned into a final taub Leeds equation to solve the problem.Wiener filter is also known as least squares filter or least square filter, is now one of the basic filter method.Wiener filtering is to use the related characteristics of stationary random process and spectrum characteristics of mixed with noise signal filtering method, scientists in the United States in 1942 n. wiener established to solve the control problem of empty shooting, is 40 s in the theory of linear filtering is the most important results.
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Size: 1024 |
Author: van |
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Description: 维纳滤波源码，内有说明，基于vc6.0mfc-Wiener filter source code, which is described, based on vc6.0 mfc
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Size: 1024 |
Author: 周家明 |
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Description: 自适应算法维纳滤波器实现，用matlab实现了维纳滤波器的自适应算法-Fa Weina filter adaptive algorithm implementation using matlab algorithm for adaptive Wiener filter
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Size: 1024 |
Author: 罗茂根 |
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Description: 图像处理的图像恢复，这个文件里有维纳滤波，有忙恢复-Image processing image restoration, this file has a Wiener filter has a busy resume
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Size: 4096 |
Author: yingguang |
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Description: 运动模糊图像复原 维纳滤波 对运动的模糊图像进行复原-Motion blur image restoration Wiener filter for motion blurred image will be restored
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Size: 3072 |
Author: 朱培源 |
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Description: 初步处理，并接受输入数据，包括信号样本个数L和滤波器阶数N。-Preliminary treatment, and accepts input data, including the number of signal samples and filter order N L
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Size: 13312 |
Author: heqingqing |
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Description: 维纳滤波（wiener filtering) 一种基于最小均方误差准则、对平稳过程的最优估计器。这种滤波器的输出与期望输出之间的均方误差为最小，因此，它是一个最佳滤波系统。它可用于提取被平稳噪声所污染的信号。本次实验主要是学习维纳滤波的使用，了解维纳滤波的计算过程，并利用维纳滤波来对噪声进行平稳去噪。-Wiener filter (wiener filtering) based on minimum mean square error criterion, the smooth process of the optimal estimator. Mean square error of the output of such a filter with the desired output is minimized, and therefore, it is a preferred filter system. It can be used to extract the stationary noise contaminated signal. The main experiment is to study the use of Wiener filtering, Wiener filter calculation process to understand and use Wiener filtering to smooth denoising noise.
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Size: 2048 |
Author: 李鸿运 |
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Description: 已知d(n)=0.8d(n-1)+w(n),w(n)为高斯白噪声，方差为0.36,x(n)=d(n)+v(n),v(n)为方差为1的白噪声-Known d (n) = 0.8d (n-1)+ w (n), w (n) is white Gaussian noise with variance 0.36, x (n) = d (n)+ v (n), v ( n) is the variance of white noise 1
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Size: 16384 |
Author: 南宫崔浩 |
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Description: 维纳滤波器详细的代码，对语音信号进行滤波增强，可以滤去噪音，达到使主要声音清晰的效果-Wiener filter detailed code, the speech signal enhancement filter, can filter out noise, to make clear the main sound effects
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Size: 3072 |
Author: 张冠方 |
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