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fdd
频率响应分析 FDD法 测频率
频率响应分析 FDD法 测频率
频率响应分析 FDD法 测频率(FDD frequency response analysis method to measure the frequency of the frequency response analysis method to measure the frequency FDD FDD frequency response analysis method to measure the frequency)
- 2013-12-03 19:27:23下载
- 积分：1
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watermarking
说明： 基于小波变换的数字图像水印算法研究的论文(Wavelet-based Digital Image Watermarking Algorithm papers)
- 2010-04-06 18:13:44下载
- 积分：1
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C_Average_method
模式识别的大作业 改进的C均值法，对聚类效果比较显著(Great job to improve recognition of the C means method, a relatively significant effect on the clustering)
- 2010-09-26 22:38:39下载
- 积分：1
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robot
一个基于人工势场的机器人路径规划的仿真程序源码，可以自行修改阈值。(An artificial potential field based robot path planning simulation program source code, you can modify thresholds.)
- 2009-10-22 19:28:00下载
- 积分：1
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MATLAB-power-system-modeling--
用MATLAB对电力系统进行仿真。里面有全套的仿真模型。(Using MATLAB for power system simulation. There are a full range of simulation models.)
- 2013-11-22 17:14:36下载
- 积分：1
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Modified-X-means
Emitter Recognition Based on Modified X-means
- 2014-02-20 10:10:42下载
- 积分：1
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optim
matlab最优化工具箱 (Matlab Toolbox Matlab Optimization Optimization Toolbox)
- 2006-05-28 10:13:54下载
- 积分：1
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5-references
这是5个有关Kinect face recognition的paper，介绍了kinect的相关知识和人脸识别的一些知识，很有帮助。(face recognition with 3D kinect.)
- 2013-07-09 22:16:16下载
- 积分：1
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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
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ofdmtransmitter
OFDM系统发送机的matlab程序，采用的是16QAM调制方式。(OFDM system transmitter of the matlab procedure, using 16QAM modulation.)
- 2008-06-03 12:58:14下载
- 积分：1
