-
matlab
2009年全国研究生数模竞赛B题matlab程序(2009 National Graduate Mathematical Contest in Modeling B title matlab program)
- 2009-11-04 20:23:33下载
- 积分：1
-
GUI-example
matlab gui 35个应用实例。压缩包内附有源程序。(matlab gui 35 个 application examples. Archive containing a source.)
- 2010-12-29 16:06:49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
-
nonlinearfiber
用matlab计算脉冲在光纤中传输的薛定谔方程。(Calculated using matlab pulse in optical fiber transmission Schrö dinger equation.)
- 2010-01-04 19:21:26下载
- 积分：1
-
video_coding2
VIDEO ENCODING IN MATLAB
- 2012-08-27 18:00:39下载
- 积分：1
-
Cassius-MI
Controle vetorial direto e indireto do MI – uma abordagem usando orientaç ã o pelo fluxo rotórico.
- 2011-08-22 10:18:44下载
- 积分：1
-
matlab
计算曲柄滑块的matlab程序，可以运行，机械学基础上机课(Calculation of crank slider matlab program)
- 2014-10-13 10:52:32下载
- 积分：1
-
ker_eval
该程序将高斯核函数做成matlab中的函数形式。当需要使用时加载即可使用，简单方便。(The program will be made in matlab Gaussian kernel function form. When you need to use to load to use, simple and convenient.)
- 2013-10-08 21:13:30下载
- 积分：1
-
sizhongshuxingjiaohu
地震属性信息包含了丰富的信息，地震属性种类繁多，程序里包含了四种常用的地震属性(Seismic attribute information contains a wealth of information, a wide range of seismic attributes, the program includes four commonly used in seismic attributes)
- 2010-07-14 09:34:08下载
- 积分：1
-
hengfui_v54
有详细的注释，利用matlab写成的窄带噪声发生，能量谱分析计算。( There are detailed notes, Using matlab written narrowband noise occurs, Energy spectrum analysis and calculation.)
- 2021-02-04 12:39:58下载
- 积分：1
