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kmedian
The method works as follows.
1. For a data set with dimensionality, d, compute the variance
of data in each dimension (column).
2. Find the column with maximum variance call it cvmax
and sort it in any order.
3. Divide the data points of cvmax into K subsets, where K is
the desired number of clusters.
4. Find the median of each subset.
5. Use the corresponding data points (vectors) for each
median to initialize the cluster centers.
- 2013-08-10 03:45:31下载
- 积分：1
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shaoshuzheboyi
少数者获胜博弈，用matlab仿真模拟实验(minority game，with matlab simulation)
- 2014-11-29 10:58:31下载
- 积分：1
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MATLAB
多个神经元分类，又称模式联想。对如下输入、输出样本进行分类。要求用MATLAB画出最后的线形图。
p=[0.1 0.7 0.8 0.8 1.0 0.3 0.0 -0.3 -0.5 -1.5 1.2 1.8 1.6 0.6 0.8 0.5 0.2 0.8 -1.5 -1.3]
t=[1 1 1 0 0 1 1 1 0 0 0 0 0 0 0 1 1 1 1 1](Multiple neurons classification, lenovo is also called the mode.Classify the following input and output sample.The last line diagram to use MATLAB to draw.
p=[0.1 0.7 0.8 0.8 1.0 0.3 0.0-0.3-0.5-1.5 1.2 1.8 1.6 0.6 0.8 0.5 0.2 0.8-1.5-1.3]
t=[1 1 1 0 0 1 1 1 0 0 0 0 0 0 0 1 1 1 1 1])
- 2015-04-08 12:24:57下载
- 积分：1
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r
说明： 交通视频采集后的图像预处理。由于硬件及环境等因素的影响，摄像头提取的图像不可避免地包含噪声，图像的质量会受到不同程度的失真。因此，我们要对采集到的视频序列进行图像的预处理。
车辆检测算法。概括性的分析了基于图像处理的几种常用的车辆检测算法：帧差法、光流法，总结了各种方法的优缺点，并采用背景差法对车流量进行检测。该算法自适应能力强，计算量小，可正确判断有无车辆、完成车辆计数，实现车流量计算，为交通监管系统提供实时有效的交通参数。
车辆计数。分析常用的车辆计数方法：虚拟线圈法和目标跟踪法。并结合具体的实际应用采用基于检测带的车辆计数方式。结果表明，该方法能很好的进行车流量统计。
(Image pre-processing traffic after video capture. Due to hardware and environmental factors, the camera inevitably contain the extracted image noise, image quality will be subject to different degrees of distortion. Therefore, we want to capture the video sequence image preprocessing.
Vehicle detection algorithm. General analysis of several common vehicle detection algorithm based on image processing: frame difference, optical flow, summed up the advantages and disadvantages of each method, and using background subtraction to detect traffic flow. The algorithm is adaptive ability, a small amount of calculation can correctly determine whether the vehicle, the vehicle should count to achieve traffic flow calculation provides effective real-time traffic parameters for a traffic monitoring system.
Vehicle counting. Analysis of common vehicle counting methods: virtual coil method and target tracking method. Combined with concrete and practical applications based on vehicle detection with )
- 2016-05-08 09:41:26下载
- 积分：1
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Arithmetic-of-addition--subtraction
使用matlab语言编程实现加减乘除的运算(Arithmetic of addition, subtraction using matlab)
- 2013-01-19 16:25:57下载
- 积分：1
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INS-solver
由惯性器件的输出解算出飞行器的位置、速度、姿态信息(The output from the inertial device solves for the aircraft position, speed, attitude information)
- 2013-09-02 19:23:52下载
- 积分：1
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close-all
ITS A MATLAB CODE FOR CR
- 2013-09-21 03:52:39下载
- 积分：1
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simple_gui
一个简单的Gui设计实例，用于matlab初学者(Gui a simple design example for beginners Matlab)
- 2006-06-01 09:19:24下载
- 积分：1
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SVDAND_PCA
奇异值与主成分分析（PCA)的介绍,比较简明易懂,对初学人大有帮助(SVDAND PCA,HOPE TO HELP YOU,IF YOU HAVE SOME QUESTION ASK ME)
- 2012-07-27 10:44:01下载
- 积分：1
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t3eq
Theory of channel estimation and equalization method
- 2012-09-03 21:12:39下载
- 积分：1
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