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EMdemo
EM算法在神经网络中的应用,可以用来进行视频数据分类。(In this demo, I use the EM algorithm with a Rauch-Tung-Striebel smoother and an M step, which I ve recently derived, to train a two-layer perceptron, so as to classify medical data (kindly provided by Steve Roberts and Will Penny from EE, Imperial College). The data and simulations are described in: Nando de Freitas, Mahesan Niranjan and Andrew Gee Nonlinear State Space Estimation with Neural Networks and the EM algorithm After downloading the file, type "tar-xf EMdemo.tar" to uncompress it. This creates the directory EMdemo containing the required m files. Go to this directory, load matlab5 and type "EMtremor". The figures will then show you the simulation results, including ROC curves, likelihood plots, decision boundaries with error bars, etc. WARNING: Do make sure that you monitor the log-likelihood and check that it is increasing. Due to numerical errors, it might show glitches for some data sets.)
- 2013-03-11 22:27:18下载
- 积分:1
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ganshefanzhen
利用matlab仿真雷达直射波与地面反射波干涉的雷达方向图。(仰角的大小对雷达作用距离的大小的影响)(Using matlab simulation radar direct wave direction of reflection wave interference with the ground radar chart. (the size of the size of the elevation of the radar range))
- 2013-10-31 19:41:43下载
- 积分:1
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waveCompression
将电力市场数据使用小波分解成为两个长度相等的低频和高频小波,然后可以用于灰色模型的建模和波形模型建模!(The electricity market data using wavelet decomposition into two equal length low and high frequency wavelet gray model can then be used for modeling and waveform modeling!)
- 2013-09-17 21:52:32下载
- 积分:1
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fangzhen
一本关于控制系统仿真的书的程序
1、文件夹1中的程序是书中的一些仿真。
2、文件2中的是最近做的预测控制、PID控制及逻辑控制的对比综合研究。
3、文件夹3中是与maltab通信的数据采集板的设计文件。包括串口设计、USB1.1及USB20设计。这是最新的设计资料,很有参考价值。
(About a control system simulation procedure one book, folders, one in the book are a number of procedural simulation. 2, document 2 are recent to do predictive control, PID control and logic control study Comparative General. 3, folder 3 are maltab communication with data acquisition board design document. Including the serial design, USB1.1 and USB20 Designed. This is the latest design information, useful reference value.)
- 2009-03-18 22:36:23下载
- 积分:1
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zhangzhengyou
相机坐标变换标定矩阵的张正友算法,用于标定相机图像坐标与世界坐标的关系(Coordinate transformation matrix camera Zhengyou calibration algorithm used to calibrate the camera image coordinates and world coordinates relations)
- 2014-01-02 17:40:16下载
- 积分:1
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MIMO
MIMO信道的MATLAB 仿真,提供大量代码(MATLAB simulation of MIMO channel, providing a large number of code)
- 2010-06-03 17:02:54下载
- 积分:1
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sim_DPSK_passband
this is a matlab
code
- 2010-10-24 00:21:26下载
- 积分:1
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butterworthlpdf
巴特沃斯數字低通濾波器。採樣率8000HZ,fp=2100hz,fs=2500hz,Rp=3db,Rs=25db.(butterworth LPF)
- 2009-12-03 20:12:48下载
- 积分:1
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96485634neural-networks
neural networkgfgfx
- 2012-04-24 20:46:50下载
- 积分:1
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G
说明: 很重要的分形维二维算法是基于matlab下的配合调用matlab使用这种算法可以提高matlab的运算效率。(the code base on the matlab and it will do well in image with matlab if you use it you will find good way to identify the picture of finger)
- 2010-04-24 23:12:55下载
- 积分:1