搜索资源列表
1987818
- 高斯噪声简单程序，高斯噪声简单源代码，用于MATLAB平台-Gaussian noise code
thepic
- 实现图片的去噪声,在高斯噪声存在下可用此程序去除噪声-derive theformula of averaging using discrete convoluntion
AddNoise
- 实现了添加各种噪声的功能，如高斯噪声、椒盐噪声、脉冲噪声等，并用中值滤波等方法进行去噪，效果不错-Adding noise to achieve a variety of functions such as Gaussian noise, salt and pepper noise, impulse noise, and using methods such as median filter for denoising, the effect of good
tuxiang
- 读取、显示图像、保存图像、放大、缩小、旋转、高斯噪声、椒盐噪声、亮度-Read, display images, save images to enlarge, narrow, rotating, Gaussian noise, salt and pepper noise, brightness
adaptivenoisecancellation
- 设计一个2阶加权自适应噪声对消器，对经加性白高斯噪声信道干扰的正弦信号进行滤波-The design of a 2-order-weighted adaptive noise cancellation, and for the AWGN channel interference filtering of sinusoidal signals
pll_ok
- 完整的锁相环matlab代码实现，其中包括高斯噪声干扰，频差，相差，给出最后频率及相位收敛结果图。重要的是代码中有本人详细注释，易于理解-Complete phase-locked loop matlab code, including the Gaussian noise interference, frequency difference, a difference, given the final results of the frequency and phase diagram con
cpsnr
- 一个自动添加高斯噪声 对比图像处理后psnr的程序 参数可自己修改-We want to test PSNR with variable gaussian blur. Then the different values of PSNR under different parameteres would be compared in order to find the relationship between PSNR and the gaussian blur.
vnbpsnr
- 自动同时调整高斯噪声和模糊度 并生成参数与psnr对比关系三维图的程序-Program vnbpsnr is as same as program cpsnr basically but sig1 and sig 2 will be changed at the same time. I1 means original image. We just need to input the original image. The sig1(sig noise) will be test from 0.
shiyan
- 给出三组分别带有高斯噪声和salt&pepper噪声的图片，对他们进行直方图均衡化，然后分别用中值滤波器和均值滤波器对所有图片进行滤波，比较结果 -1. Given an original and its noised images. 2. Histogram Equalization with random additions 3. 3 by 3 median filter window (Calculate the median value among 9 values, an
guass
- 高斯噪声的C源代码，应用于数字调制信号加噪，信道加噪等-Gaussian noise of C source code, used in digital modulation signal plus noise, channel plus noise, etc.
SoftwareDesignOfDigitalSignalProcessing
- 数字信号处理软件设计，能够产生常见的数字信号如：正弦波 三角波 随机信号 以及高斯噪声，并对其进行频谱分析 同时也包括FIR IIR滤波器设计，并对产生的数字信号进行滤波-software design of digital signal processing that can generate many signals ,analysize their frequency Spectrum and design filter(FIR、IIR)to filter.
ImageNoiseReduction
- 均值滤波对高斯噪声的效果 二维自适应维纳滤波对高斯噪声的滤除效果 对加入椒盐噪声的图像分别作均值、中值和维纳滤波 分别使用二维统计滤波对椒盐噪声和高斯噪声进行滤波 利用wrcoef2函数进行图像去噪-Mean filter on the effect of Gaussian noise two-dimensional Adaptive Wiener filtering of the Gaussian noise filtering effect the image to j
guasssmooth
- 图像平滑用于去除图像中的噪声。高斯平滑，就是将每个像素的灰度值用其领域的加权平均值代替。该算法简单，能够有效去除高斯噪声。 -Image Smoothing is used to remove image noise. Gaussian smoothing is the gray value of each pixel with its weighted average of the field instead. The algorithm is simple and can effecti
gauss
- 对原始序列加入高斯噪声，可根据需要改变噪声的强度-To the original sequence by adding Gaussian noise, the noise need to be changed according to the intensity of
VirtualSignalGeneratoring
- 虚拟信号发生器是一个GUI产生（1）周期函数（包括正弦，三角，锯齿，和方波）不同振幅，频率和阶段 （2）不同振幅平方脉冲序列，频率，分期及职责循环 （3）双参数指数函数 （4）高斯曲线之间的范围不同，标准偏差和手段，以及（5）不同幅度的高斯噪声。你也可以添加一个偏移或高斯噪声的前四个以上任何职能。图形用户界面还能使用户可以添加指定的信号（或者乘以它的）一个先前定义的信号。 -Virtual Signal Generator is a GUI that produces (1) periodi
smooth
- 对一幅图像进行加噪声！例如：高斯噪声、椒盐噪声等等！-On an image plus noise! For example: Gaussian noise, salt and pepper noise, and more!
gngauss
- 高斯噪声随机变量发生器，这些随机变量有一个零均值，方差D。-Gaussian random variable generator，These random variables have a zero mean and variance D.
Gauss
- 产生高斯噪声的C代码,可以在信号处理加入的噪声，经实验验证，符合仿真。-Gauss Noise
non-guassian
- 关于非高斯噪声环境下的各种调制方式信道容量仿真-Non-Gaussian noise environment on a variety of channel capacity modulation simulation
zixiangguanjiqilvbo
- 怎么在函数中加入高斯噪声，白噪声，比较它们的性质，并求它们的相关性-how to insert gaosi noise,white noise and then how to konw their correlation