-
MATLABStatistical
本章介绍MATLAB在概率统计中的若干命令和使用格式，这些命令存放于MatlabR12ToolboxStats中。(This chapter describes the MATLAB in probability and statistics in a number of commands and use format, these commands stored in MatlabR12 Toolbox Stats in.)
- 2010-05-14 09:40:39下载
- 积分：1
-
RLS-MATLAB
Rls递推二乘最小算法的MAtlab 仿真。(Rls recursive least square algorithm MAtlab simulation.)
- 2007-05-14 13:22:30下载
- 积分：1
-
harris
Harris角点检测算法，程序亲自验证，可以使用(harris appendimages match)
- 2013-01-14 20:13:08下载
- 积分：1
-
实数编码遗传算法
这是用matlab编写的十进制的实数编码遗传算法程序(This is a coded real coded genetic algorithm written in MATLAB)
- 2020-07-02 15:40:01下载
- 积分：1
-
EllipsoidFitting
Two matlab files to demonstrate how to fit an ellipsoid directly to a set of 3D points.
- 2009-04-09 19:40:04下载
- 积分：1
-
improved-HHT
利用HHT进行电力分析（自己写的程序·）
HHT的改进采用了09年发表的迭代发，值得学习(anlysis power systerm base on ITERATIVE HHT)
- 2011-08-10 19:03:00下载
- 积分：1
-
ARMAtest
一个检测ARMA的matlab程序，可以显示p,q的值( a test program to calculate the parameters of ARMA)
- 2013-07-22 17:41:01下载
- 积分：1
-
Adaboost
用matlab写的实现adaboost算法，表现算法的错误率和实验样本的关系。(Matlab write with the realization adaboost algorithm, the error rate performance of the algorithm and experimental samples relations.)
- 2011-07-16 13:49:10下载
- 积分：1
-
GoldGenerator
通信中DOLD序列产生器------------------。(Communication DOLD sequence generator.------.)
- 2013-04-16 21:13:55下载
- 积分：1
-
denoisingWavelet
Wavelet denoising
For using this code need to use signal toolbox and general toolbox in your matlab
In the first part of this assignment, we asked to obtain a (black-and-white) digital image of size
512 by 512 and then generate noisy image by adding a Gaussian noise but under the condition of
having SNR=20dB by select the suitable value of variance for Gaussian noise formula.
Second step is performing wavelet denoising using the hard thresholding (Use the db 6 for four
levels) in the condition of finding the optimal thresholding value of T in terms of the SNR obtained. It
means that, we should find the highest SNR value by finding the suitable value for threshold. Then we
asked to do the same process but this time using soft thresholding.
Finally for the last part of question one, we should compare the results of the obtained SNR
with the recommendations of 3*sigma for the hard thresholding and 3/2*sigma for the soft
thresholding.
- 2013-12-11 17:34:39下载
- 积分：1
