搜索资源列表
qpsk_gausse
- QPSK系统的MATLAB仿真中高斯噪声产生程序-QPSK system MATLAB simulation procedures Gaussian noise
DSimSoft
- 一个仿真测试4FSK信号的matlab环境GUI程序。可以查看基带IQ波形、眼图、星座图。并可以仿真高斯白噪声、瑞利衰减对信号的影响。-a simulation test 4FSK signal environment Matlab GUI program. Can view IQ base band waveform, eye diagram, constellation map. And can be simulated white Gaussian noise, Rayleigh atte
tianjia
- 如何在图像中加入某一固定snr的噪声？分类:matlab与图像处理 在利用matlab做一些自己算法的抗噪分析中，常常会遇到这个问题，matlab中的加噪函数是imnoise，里面的参数是噪声的均值，方差（高斯噪声）或者是感染概率（椒盐噪声），参数不能是snr值，但是很多国外的文章的噪声分析中都是用snr值来衡量加入噪声的程度的-how the image to a fixed snr noise? Categories : Matlab and image processing using
pictureRestortooriginal
- 图像线性滤波复原 运用MATLAB软件，并结合维纳滤波法对各种模糊图像进行复原重建 创建一个仿真运动模糊的PSF来模糊图像。 （2）利用deconvwnr函数对无噪声模糊图像进行复原重建 （3）利用deconvwnr函数对有噪声模糊图像进行复原重建 -images linear filtering using MATLAB software recovery, and the Wiener filter to various fuzzy image restoration
kangzaoshengxingneng
- 通信原理课程原理课题：数字幅度调制的抗噪声性能。程序运行于MATLAB环境下-communication theory courses principle topics : digital modulation rate of the anti-noise performance. Procedures in the MATLAB environment
geodisc
- 基于levelset的测地活动轮廓 matlab源码，可实现多目标轮廓的 提取。对噪声图象具有良好的鲁棒性。但是计算量较大，耗时过多-levelset based on the geodesic active contour Matlab source, more achievable goal contour extraction. Image noise is a good robust. However, the large amount of calculation, time-cons
lms_demo
- LMS自适应滤波器算法的matlab程序，其中包含利用LMS算法来识别线性噪声系统的实验-LMS adaptive filter algorithm in Matlab procedures, which contains the use of LMS algorithm to identify the linear system of experimental noise
adaptivemefilter
- 实现了图像的自适应中值滤波，能虑除图像中的噪声，此程序由于有自适应性，比matlab自带的中值滤波表现更出色-the images adaptive filtering, images can be considered apart from the noise, this procedure because of adaptability, Matlab bring their own than the median filtering performance is more remarkab
Butterworth_LPF
- Matlab入门级图像处理程序：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-Matlab entry-level image processing procedures : use Butterworth (Butterworth) low-pass filter to noise interference by the image smoothing
waveletdenoising111111
- matlab工具箱，小波去除噪声。请大家分享-Matlab Toolbox, a wavelet noise. Please share
noise1234
- 一个基于MATLAB去噪的程序，实现了对高斯噪声的消除，效果非常好，希望大家喜欢-a denoising procedures, a pair of Gaussian noise, the elimination of the effect was very good, hope you like them
matlab03-05
- 这三个小程序都是matlab的.m文件，分别实现用灰度变换的方法增强图像的对比度和直方图均匀化，模拟图像受高斯白噪声和椒盐噪声的影响。-The three procedures are Matlab. M documents, were used to achieve gray transform method to enhance the contrast of the image and histogram equalization. Simulation images by white G
matlab06-07
- 这两个小程序是matlab的.m文件，06为采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波，07采用matlab中的函数filter2对受噪声干扰的图像进行均值滤波。-these two small procedure is Matlab. M documents, 06 for 2D median filtering function medfilt2 right by the Salt and Pepper image noise filtering, 07 using Ma
basic MatlabRLS noise
- 噪声语音对消系统研究 基于matlab rls-voice noise cancellation system based on the Matlab rls
qunoise
- 是有关图象去噪声的课程设计，是在ＭＡＴＬＡＢ环境下编写的，通过两种方法实现的。-the image noise to the curriculum design, MATLAB is the preparation of the environment, achieved through the two methods.
CodeforMATLABImageProcessing
- 程序代码说明 P0301：数字图像矩阵数据的显示及其傅立叶变换 P0302：二维离散余弦变换的图像压缩 P0303：采用灰度变换的方法增强图像的对比度 P0304：直方图均匀化 P0305：模拟图像受高斯白噪声和椒盐噪声的影响 P0306：采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波 P0307：采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波 P0308：图像的自适应魏纳滤波
lmsdenoise
- 一维自适应算法，用于噪声抑制，可以拓展成二维图像噪声抑制，matlab编写，希望对大家有帮助。-a peacekeeping adaptive algorithm for noise suppression, can be developed into a two-dimensional image noise suppressor, Matlab prepared, and I hope to be helpful.
szjcydm
- 使用MATLAB对数字基带信号进行仿真的缘带码.仿真后结果有高斯噪声-use MATLAB for digital baseband signal simulation code geopolitical zone. Simulation results after a Gaussian noise
zhishiying
- 一种对图像滤波的matlab程序，能够去除很严重的椒盐噪声，带有很详细的注释，很容易看明白！-a pair of image filtering Matlab procedures to remove a very serious Impulse noise, with a very detailed notes, it is easy to see the truth!
Untitled5
- 一个利用matlab来模拟数字信号处理过程的，信号经过加噪声滤波后重新输出。-a simulation using Matlab to digital signal processing, signal plus noise filtering through re-export.