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Butterworth
- 基于Matlab利用巴特沃斯(Butterworth)低通滤波器对受噪声干扰的图像进行平滑处理-Based on Matlab using Butterworth low-pass filter for image noise by smoothing
image_processing
- 用MATLAB自己编写的一系列图像处理算法。详细说明: ch5_1_1: 图像灰度线性变换 (§5.1.1) ch5_1_2: 图像灰度分段线性变换 (§ 5.1.1) ch5_1_3: 采用对数形式的变换函数进行动态范围压缩 (§5.1.1) ch5_1_4: 图像直方图的均衡化 (§5.1.2) ch5_1_5: 直方图规定化 (§5.1.2) ch5_2_1: 邻域平均的线性平滑滤波法实现降噪 (§5.2.2) ch5_2_2: winner滤波法实现降噪
a
- matlab 产生高斯分布 混有均匀白噪声的正弦信号的自相关 混有均匀高斯白噪声的正弦信号的自相关-Matlab produce gaussian distribution mixed with even the white noise of sine signal from related with uniform white gaussian noise of sine signal autocorrelation
lvbo
- 使用matlab编写的海明窗滤波方法,主要是针对各种小的毛细噪声有很好的去除效果-Hamming window with matlab filtering method written
Kalmenf-filters
- 文章介绍了卡尔曼滤波的原理,包括状态方程、过程估计、噪声原理等,并通过matlab予以实现验证。-This paper introduces the principle of Kalman filtering, including the equation of state, the process of estimation, noise theory, etc., and through matlab to achieve validation.
3
- 采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波-Using MATLAB functions filter2 in the noise of the image by the mean filter
matlab3
- 采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波和图像的自适应魏纳滤波-Using MATLAB functions filter2 in the noise of the images by means of adaptive filtering and Weiner filtering the image
simulation
- 循环理论相关MATLAB程序:滚动轴承仿真信号的产生(加噪声干扰)-Cyclostationary related
BOX-MULLER
- BOX-MUller方法产生周期足够长高斯白噪声,功率谱接近于纯白的白噪声-BOX-MULLER MATLAB
Kalman-Track-filter
- 带高斯白噪声的Kalman滤波Matlab代码,每一步都有详细的注释,和kalman滤波的五个公式对应。并有高斯白噪声的产生函数,function G = CreateGauss(E,D,M,N) 产生均值为E,方差为D,MxN的高斯白噪声矩阵-The Matlab code of Kalman filter with Gaussian white noise.
noise
- matlab下正弦信号的高斯白噪声仿真,进行傅氏变换-Matlab under sinusoidal signal of Gauss white noise simulation
mubiaojiance
- 用MATLAB程序对视频中的运动目标进行检测 取得了不错的效果 首先利用统计的方法得到背景模型,并实时地对背景模型进行更新以适应光线变化和场景本身的变化,用形态学方法和检测连通域面积进行后处理,消除噪声和背景扰动带来的影响,在HSV色度空间下检测阴影,得到准确的运动目标。-Using matlab to detect the moving target in viedo, and get good effect
baizhaosheng
- 对于白噪声的功率谱分析给出了白噪声的频谱波形-White noise matlab
denoising
- 1、去条带噪声(通道均衡)程序 2、去冲击噪声程序 3、KSVD程序 均为matlab源代码-1 to band noise (channel equalization) program 2, to the impact of noise program 3, KSVD program Matlab source code are
imnoise2
- 图像处理中给图像加上噪声的函数,基于matlab-add noise to image,using matlab
adding-noise
- 这是一个噪声发生器的matlab源代码,包括椒盐噪声,高斯噪声-noise ganerator including gaussian and pepper noise
matlab_watermark
- 用于进行图像处理的部分程序,包括滤波,加高斯噪声,白噪声,椒盐噪声等处理,本程序为matlab程序,仅供参考,希望能抛砖引玉,对进行图像编程有所启发。-Part of the program for image processing, including filtering, plus Gaussian noise, white noise, salt and pepper noise, and processing procedures for the matlab program, for
jiaquanlocal
- 关于图像去除椒盐噪声的算法,matlab编写,算法简单有效-Algorithm on the image to remove the salt and pepper noise, matlab prepared, simple and effective algorithm
Wav_Noise
- 语音信号去噪,在MATLAB开发环境下,对含噪声的语音信号进行小波变换,实现语音增强的功能。-The speech signal denoising, wavelet transform, the noisy speech signal in the MATLAB development environment, Speech enhancement functions.
lb
- 用MATLAB编写的均值滤波,中值滤波,等等滤除外加的椒盐噪声的算法-MATLAB prepared by the average filtering and median filtering, except the and so on filter with salt &pepper noise algorithm