-
matlab
MATLAB在数值分析中的应用(源程序)(MATLAB in numerical analysis applications (source))
- 2011-09-30 10:13:53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
-
0750677961
Matlab Data mining code
- 2010-09-17 16:08:11下载
- 积分:1
-
adp-matlab
自适应遗传算法源程序,比较不错的。
具有很大的参考价值(adaptive genetic algorithm source code, the quite good. Great reference value)
- 2006-11-19 16:33:28下载
- 积分:1
-
fuzzy_palm_termogram
Matlab fuzzy-logic identification (palm termogram)
- 2012-06-08 21:05:36下载
- 积分:1
-
cheby1filter
本程序是利用matlab中的函数设计滤波器,并进行频谱分析的m文件,有助于对数字滤波器的理解。(This procedure is to use matlab s function in the design of filters, and spectral analysis of m documents, contribute to the understanding of the digital filter.)
- 2008-03-03 15:08:18下载
- 积分:1
-
matlab
说明: 该资料主要讲matlab编程技术,内容不错,适合初学者学习。(The information is mainly talk about matlab programming, content, good, suitable for beginners to learn.)
- 2010-03-18 10:39:09下载
- 积分:1
-
walfishikegami
this programm can meassure loss in propagation.
this name is walfish ikegegami model
- 2012-03-21 13:11:18下载
- 积分:1
-
PhoneInterfaceManager
PhoneInterfaceManager extends ITelephony.Stub.
- 2014-01-08 10:35:37下载
- 积分:1
-
code1
说明: 多目标寻优,本程序主要用于配电网抢修优化(This program is mainly used for distribution network rush repair optimization)
- 2020-12-13 00:29:16下载
- 积分:1