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lmsfirstorder
- Filter design based on least mean squares algorithm.
median
- Median Filter is such a kind of non linear filter which minimizes the mean square error to a large extent.
shaixuan
- 一个简单文本筛选器,支持同时处理多个文件。 筛选项中包括“包含项”和“排除项”。包含项和排除项均支持输入多个关键词,用逗号隔开,表示"或"的意思。例如:在包含项中输入"a,b"表示文件中包含"a"或者"b"的行会被选中;在排除项中输入"c,d"表示之前被选中的行如果包含"c"或者"d"则又会被踢除。 包含项除了支持以逗号表示的"或"外,还支持以空格表示的"与"。例如:在包含项中输入"a b,c"表示文件中"包含a且包含b"或者"包含c"的行会被选中。-A simple text f
VBFilter
- 实现了多种滤波方法(全方位多级组合滤波、MMF、中值、均值滤波等)-To achieve a variety of filtering methods (full range of multi-level composite filter, MMF, median, mean filtering, etc.)
lms1
- 自适应滤波器算法与实现——最小均方误差LMS-Adaptive filter algorithm- least-mean-square error LMS
chapter3
- 自适应滤波器--最小均方误差法LMS滤波自编程--简明易懂附有注释-Adaptive filter- the minimum mean-square error method LMS filter self-programming- easy to understand annotated
restoration
- (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
kalmanfilter
- 一个非常好用的国外牛人写的kalman滤波程序,-kfdemo.m is a Matlab scr ipt file to run a demonstration of the Bayesian Kalman filter. It loads file kfdemo.mat (saved as version 4 so that it will read in either v4 or v5 Matlab).The other files are called by kf.m (the Kal
Averagefilter
- 用VC++完成均值滤波功能。执行时首先输入要滤波的图片的存储路径和滤波后图片的存储路径。-With VC++ to complete mean filtering. When you first enter the filter implementation of the image storage path and the filtered image storage path.
Image_Filter
- SourceCode of Image Convolution.The type of filter is Mean, Median, or User defind. And the test of Median to reduce the noise of the salt and pepper.
lvbo
- 一些各种滤波的程序,包括中值,均值,高斯滤波-Some of the various filtering procedures, including median, mean, Gaussian filter
digitalfilter
- 设计产生一个连续信号,包含低频,中频,高频分量,对其进行采样,进行频谱分析,使用矩形窗设计不同特性的数字滤波器对信号进行滤波处理,分析所设计滤波器(画出了频率特性曲线),并对信号进行滤波,画出滤波后信号的时域波形和频谱,并对滤波前后的信号进行对比,同时设计出了一个友好的人机交互界面。-Designed to produce a continuous signal, including low frequency, medium frequency, high frequency componen
109201255MSE_calculation
- LMS: Least mean squares (LMS) algorithms is a type of adaptive filter used to mimic a desired filter by finding the filter coefficients that relate to producing the least mean squares of the error signal (difference between the desired and the actual
trainE
- Least mean squares (LMS) algorithms is a type of adaptive filter used to mimic a desired filter by finding the filter coefficients that relate to producing the least mean squares of the error signal (difference between the desired and the actual sign
LMS_filter
- simple Least Mean Square(LMS) filter
10DigitalFilter
- 10种软件滤波方法的示例程序 1、限副滤波 2、中位值滤波法 3、算术平均滤波法 4、递推平均滤波法(又称滑动平均滤波法) 5、中位值平均滤波法(又称防脉冲干扰平均滤波法) 6、限幅平均滤波法 7、一阶滞后滤波法 8、加权递推平均滤波法 9、消抖滤波法 10、限幅消抖滤波法-Software filter of 10 sample program 1, limit the Deputy filter 2, the median filtering meth
pilotbasedchannelestimatininOFDMsystems
- 频域不同导频密度的信道估计在被研究,并且在高低时延信道其信道估计被固定了导频分配时域。频域信道估计是基于插补,多项式的广义线性模型(或最小二乘法)和维纳滤波(或线性最小均方误差法)的方法。时域的信道估计是用线性插补完成的。我们通过测量在基于克拉克散射模型的瑞利衰落信道上并带有QPSK调制的粗误码率,已经比较了所有这些方案的结果。-Different pilot density in frequency domain channel estimate to research, and its hi
xitong
- 对图像进行阈值,对比度,灰度,尺寸的调整,任意角度旋转,锐化,各种滤波处理,包括中值,均值,N*N最值滤波,修复,背景清除,K均值分色,二值化,各种边缘检测,以及后续处理细化等功能。-Threshold the image, contrast, gray, size adjustment, arbitrary angle rotation, sharpening, all kinds of filtering, including the median, mean, N* N the best
LMSAFFilter
- 在分析最小均方自适应滤波器(LMSAF)均方误差(MSE)的收敛性时,文献常用统计自相关矩阵代替瞬时自相关矩阵以简化分析,由此得出的收敛条件比较粗糙。本程序指出:不相关高斯输入情况下,无需如上简化,可依据高斯阶矩因式分解定理得到确切的MSE收敛条件,相应的失调表式能更准确地预报失调-In the analysis of LMS adaptive filter (LMSAF) the mean square error (MSE) convergence, the literature commo
suanfa
- 在许多的数据采集系统中,现场的强电设备较多,不可避免 地会产生尖脉冲干扰,这种干扰一般持续时间短,峰值大,对这样 的数据进行数字滤波处理时,仅仅采用算术平均或移动平均滤波 时,尽管对脉冲干扰进行了1/n的处理,但,其剩余值仍然较大。 这种场合最好的策略是:将被认为是受干扰的信号数据去掉,这 就是防脉冲干扰平均值滤波法的原理。-In many of the data acquisition system, the scene of strong electrical