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greymatlab
说明： 计算方法参考文献：王宁练：冰川平衡线变化的主导气候因子灰色关联分析 冰川冻土(Calculation References: Wang Ning practice: a balanced line of glaciers to climate change in the dominant factor glacier permafrost gray relational analysis)
- 2009-08-18 15:51:00下载
- 积分：1
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Imagedenoising
基于小波的图像去噪，用MATLAB实现，(Image denoising based on wavelet)
- 2010-05-07 15:49:00下载
- 积分：1
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shenjingwangluo
T=[1 0 0 1 0 0 1 0 0
0 1 0 0 1 0 0 1 0
0 0 1 0 0 1 0 0 1]
输入向量的最大值和最小值
threshold=[0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1]
net=newff(threshold,[31 3],{ tansig , logsig }, trainlm )
训练次数为1000，训练目标为0.01，学习速率为0.1
net.trainParam.epochs=1000
net.trainParam.goal=0.01
LP.lr=0.1
net = train(net,P,T)
测试数据，和训练数据不一致
P_test=[0.2101 0.0950 0.1298 0.1359 0.2601 0.1001 0.0753 0.0890 0.0389 0.1451 0.0128 0.1590 0.2452 0.0512 0.1319
0.2593 0.1800 0.0711 0.2801 0.1501 0.1298 0.1001 0.1891 0.2531 0.0875 0.0058 0.1803 0.0992 0.0802 0.1002 (T = [1 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 1] ' of the maximum and minimum input vector threshold = [0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1] net = newff (threshold, [31 3], {' tansig' , ' logsig' }, ' trainlm' ) training times for the 1000 target of 0.01 training, learning rate of 0.1 net.trainParam.epochs = 1000 net. trainParam.goal = 0.01 LP.lr = 0.1 net = train (net, P, T) test data, and training data inconsistencies P_test = [0.2101 0.0950 0.1298 0.1359 0.2601 0.1001 0.0753 0.0890 0.0389 0.1451 0.0128 0.1590 0.2452 0.0512 0.1319 0.2593 0.1800 0.0711 0.2801 0.1501 0.1298 0.1001 0.1891 0.2531 0.0875 0.0058 0.1803 0.0992 0.0802 0.1002 )
- 2011-05-21 16:47:44下载
- 积分：1
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lptoolbox
说明： 拉普拉斯分解(Laplacian decomposition)
- 2008-10-09 08:23:38下载
- 积分：1
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matlab
基于DCT数字水印算法的Matlab实现源代码,1. 将文字水印和图像水印转换为二值序列水印；
2. 对水印进行置乱，提高其安全性；
3. 选择合适大小的块，给出DCT域中频分块编码方案；(DCT-based digital watermarking algorithm Matlab source code, a text watermark and image watermark converted into a binary sequence watermark .. 2 watermark scrambling to improve their safety 3 Select the appropriate size of the block, given DCT domain frequency block coding scheme )
- 2014-02-12 17:08:11下载
- 积分：1
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Image-analysis-of-the-boundary-map
这段程序是关于图像分析之边界图、轮廓图、直方图(This program is about the image of the boundary map, contour maps, histograms)
- 2011-05-04 15:30:28下载
- 积分：1
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New-Microsoft-Word-Document
It will zoom the i/p image
- 2013-12-17 18:37:27下载
- 积分：1
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xinhaofashengqi
这是 一个界面 内完成 数字信号发生器、电子琴、电话机按键、信号合成的代码，基于MATLAB，相比 多界面 的有自己的特色，请参考！(This is a complete digital signal generator interface, keyboard, telephone keypad, the code signal synthesis, based on MATLAB, more than the interface has its own characteristics, please refer to!)
- 2010-10-30 11:01:59下载
- 积分：1
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Digital-communication-theory
本书将通信技术用代码的形式表现出来，读者可以通过代码来加深对理论知识的理解。(This book will use the code shown in the form of communication technology, the reader can through the code to deepen the understanding of theoretical knowledge.
)
- 2014-09-01 18:54:53下载
- 积分：1
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bizhi
基于FFT的比值算法，是用比值法实现的MATLAB程序。
(Based on the ratio of FFT algorithm, is the ratio method using the MATLAB program realize.)
- 2007-08-28 10:35:37下载
- 积分：1
