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filter-design
- 滤波器设计:维纳滤波器设计 自适应滤波器设计 功率谱估计-Filter Design: Wiener filter design adaptive filter design power spectrum estimation
winner
- matlab维纳滤波器实现,数字信号处理和自动控制领域必知的一个算法。-Wiener filter matlab realize, digital signal processing and automatic control must know an algorithm.
weina
- 语音维纳滤波,对语音段添加白噪声,然后通过维纳滤波器对其进行滤波-Wiener filtering for speech
Wiener
- 实现维纳滤波用于语音增强。第一步采用频域谱函数计算最佳的维纳滤波器,再对输入带噪信号进行滤波;第二步是在此基础上的改进,用了自适应的思想,及时根据当前帧的状态更新修正滤波器的系统函数,得到更精确的无噪语音信号。第三步是采用自适应LMS方法,在时域迭代计算滤波器系数,迭代次数足够多时可得到较准确的有用信号。-Implement wiener filtering used in speech enhancement. First step optimum wiener filter is obtai
adptive-wiener-filter-design
- 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.
kalman
- 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.
weinalvbo.tar
- 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.
Wiener-filter
- 维纳滤波器的实现,自己输入信号长度,滤波器阶数-Wiener filter to achieve their own input signal length, the filter order
weinalubo
- 去噪是信号处理学科中的永恒话题,维纳滤波器是利用信号与噪声的统计特性-Digital Signal Processing(Wiener)
3
- 对于一个1阶AR过程,已知其自相关序列。观测数据包含期望信号和零均值的不相关白噪声 a. 编写设计p阶FIR维纳滤波器的Matlab程序,要求能返回滤波器系数和均方误差; b. 分别计算均方误差,并比较这些误差的大小 c. 画出均方误差的值 -For a one order AR process, which is known autocorrelation sequence. Observation data contains the desired signal and u
wienerfilter
- 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.
Filter_wiener
- 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!
wiener_filtering
- 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 g
Image-deblurring-using-wiener-filter
- Steve Eddins所写的一篇关于运用维纳滤波器实现图像复原的博客文章-Steve Eddins wrote an article on the use of the Wiener filter for image restoration blog articles
Wiener_filter
- 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
wiener-filter-FIR
- FIR维纳滤波器的matlab实现,实现有限长冲激相应的维纳滤波器-FIR Wiener filter matlab realization
wiener
- 此文档是关于维纳滤波器的源程序,希望大家可以相互学习。-This document is about the Wiener filter source, I hope everyone can learn each other.
Wiener-filtering-principle
- 验证纳纳滤波原理,给定噪声信号,进行维纳滤波,将维纳滤波后的信号与期望信号进行比较,验证维纳滤波器的性能-Wiener filtering principle
WinerScalart
- 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
wienerfilter
- 维纳滤波器,有详细的备注说明,帮助理解维纳滤波的过程-Wiener filter, there are detailed notes to help understand the process of Wiener filter